CHAPTER 27
CLIMATIC DESIGN INFORMATION
Climatic Design Conditions ........................................................................................................... 27.1
Other Sources of Climatic Information.......................................................................................... 27.4
United States Design Conditions ................................................................................................... 27.6
Canadian Design Conditions ....................................................................................................... 27.22
World Design Conditions............................................................................................................. 27.27
Selected Monthly Percentiles of Temperature and Humidity for United States Locations.......... 27.54
T
HIS CHAPTER provides tables of climatic conditions for 1459
locations in the United States, Canada, and around the world.
These summaries include values of dry-bulb, wet-bulb and dewpoint temperature and wind speed with direction at various frequencies of occurrence. This information is commonly used for design,
sizing, distribution, installation, and marketing of heating, ventilating, air-conditioning, and dehumidification equipment; as well as
for other energy-related processes in residential, agricultural, commercial, and industrial applications. Sources of other information
such as degree-days and typical weather years for energy calculations are also described.
The design information in this chapter was developed largely as
part of a research project (ASHRAE 1997c, Colliver et al. 2000).
The information includes design values of dry-bulb with mean coincident wet-bulb temperature, design wet-bulb with mean coincident
dry-bulb temperature, and design dew-point with mean coincident
dry-bulb temperature and corresponding humidity ratio. These data
allow the designer to consider various operational peak conditions.
Design values of wind speed (ASHRAE 1994, Lamming and
Salmon 1998) allow for the design of smoke management systems
in buildings.
The design conditions in this chapter are provided for those locations for which long-term hourly observations were available (at
least 12 years of data). Consequently, many U.S. locations listed in
previous versions (1993 and before) of this chapter are no longer
listed because they lacked long-term data. The number of Canadian
and international locations has increased significantly.
Warm-season temperature and humidity conditions correspond
to annual percentile values of 0.4, 1.0, and 2.0. Cold-season conditions are based on annual percentiles of 99.6 and 99.0. The use of
annual percentiles to define the design conditions ensures that they
represent the same probability of occurrence anywhere, regardless
of the seasonal distribution of extreme temperature and humidity.
In the 1993 and earlier versions of this chapter, seasonal rather
than annual percentiles were used to define the design conditions.
As a result, the summer and winter months used for the calculation
of design conditions varied depending on location. For instance,
summer design conditions for the U.S. were calculated over the
four-month period from June through September, whereas Canadian summer design conditions were based on only the month of
July. The following sections describe how the annual percentiles
were selected to yield design conditions that are similar to those
previously calculated on a seasonal basis for most of the United
States.
For a variety of reasons, such as seasonal variations in solar
geometry, occupancy, or use of a building, there is sometimes a
need for percentiles of temperature and humidity for specific
months. New monthly tables for some U.S. locations have been
added in this edition to meet this need.
The preparation of this chapter is assigned to TC 4.2, Weather Information.
Fig. 1
Location of Weather Stations
CLIMATIC DESIGN CONDITIONS
Annual design conditions for the United States appear in Tables
1A and 1B, for Canada in Tables 2A and 2B, and for international
locations in Tables 3A and 3B. Figure 1 is a world map showing
locations.
Information on station location, period analyzed, heating design
conditions, wind, mean annual extreme and standard deviation of
minimum and maximum dry-bulb temperature, and mean daily temperature range is listed in Tables 1A, 2A, and 3A. Information on
the design conditions for cooling and humidity control is provided
in Tables 1B, 2B, and 3B.
The information provided in Tables 1A, 2A, and 3A in the indicated column numbers is
1. Name of the observing station as it appears in the data set from
which it was abstracted, the World Meteorological Organization
station number, latitude, longitude, elevation, standard pressure
at elevation (see Chapter 6 for the equations used to calculate
standard pressure), and the period analyzed
2. Dry-bulb temperature corresponding to 99.6% and 99.0% annual
cumulative frequency of occurrence (cold)
3. Wind speed corresponding to 1.0%, 2.5% and 5.0% annual
cumulative frequency of occurrence
4. Wind speed corresponding to the 0.4% and 1.0% cumulative
frequency of occurrence for the coldest month (lowest average dry-bulb temperature), and the mean coincident dry-bulb
temperature
5. Mean wind speed coincident with the 99.6% dry-bulb temperature in Column 2 and 0.4% dry-bulb temperature from
Column 2 of Tables 1B, 2B, and 3B, and the wind direction
most frequently occurring with the 99.6% and 0.4% dry-bulb
27.1
27.2
temperatures (direction is reported in degrees true: 360 represents a north wind, 90 east, etc.)
6. Average of annual extreme maximum and minimum dry bulb
temperatures and standard deviations
Information provided in Tables 1B, 2B, and 3B includes
1. Station name
2. Dry-bulb temperature corresponding to 0.4%, 1.0%, and 2.0%
annual cumulative frequency of occurrence and the mean coincident wet-bulb temperature (warm)
3. Wet-bulb temperature corresponding to 0.4%, 1.0%, and 2.0%
annual cumulative frequency of occurrence and the mean coincident dry bulb temperature
4. Dew-point temperature corresponding to 0.4%, 1.0%, and 2.0%
annual cumulative frequency of occurrence and the mean coincident dry-bulb temperature and the humidity ratio (calculated
for the dew-point temperature at the standard atmospheric pressure at the elevation of the station)
5. Mean daily range, which is the mean of the difference between
daily maximum and minimum dry-bulb temperatures for the
warmest month (highest average dry-bulb temperature)
Values of Cumulative Frequency of Occurrence
Representing the Design Conditions
Values of ambient dry-bulb, dew-point, and wet-bulb temperature and wind speed corresponding to the various annual percentiles
represent the value that is exceeded on average by the indicated percentage of the total number of hours in a year (8760). The 0.4%,
1.0%, 2.0%, and 5.0% values are exceeded on average 35, 88, 175,
and 438 h per year, respectively, for the period of record.
The 99.0% and 99.6% (cold) values are defined in the same way
but are usually viewed as the values for which the corresponding
weather element is less than the design condition for 88 and 35 h,
respectively.
Mean coincident values are the average of the indicated weather
element occurring concurrently with the corresponding design
value.
These design conditions were calculated from the frequency distribution analyzed from data sets observed over several years. Gaps
due to missing data were filled as needed, as explained in the section
on Calculation of Design Conditions. The design values occur more
frequently than the corresponding nominal percentile in some years
and less frequently in others.
Data Sources
The following three primary sources of observational data sets
were used for the calculation of design values:
1. Hourly weather observations from Surface Airways Meteorological and Solar Observing Network (SAMSON) data from
NCDC (National Climatic Data Center) for 239 United States
observing locations from 1961 through 1990 (NCDC 1991)
2. Hourly observational records in the DATSAV2 format (ASHRAE 1995b, Plantico and Lott 1995) for 538 United States locations for the period 1982 through 1993, including the 239 SAMSON locations, and for 860 international locations (most data for
international locations consist of observations taken every 3 h)
3. Hourly weather records for the period 1953 through 1993 for 145
Canadian locations from the Canadian Weather Energy and
Engineering Data Sets (CWEEDS) produced by Environment
Canada (1993b)
Two primary periods of record were used in the calculations. The
values for the United States SAMSON and Canadian CWEEDS
locations are generally based on the period from 1961 through 1993.
DATSAV2 data were used for the 1991 through 1993 period for the
SAMSON sites. The values for international locations and the rest
2001 ASHRAE Fundamentals Handbook
of the United States, whose data were analyzed from the DATSAV2
files, are based on the period 1982 through 1993. DATSAV2 is a
comprehensive database containing hourly observations for locations around the world collected from global telecommunications
circuits. It is quality-controlled and archived by the Air Force Combat Climatology Center at Asheville, NC. Tables 1A, 2A, and 3A
indicate the period of record used for each location.
In summary, the data source for United States locations with the
period identified as “6193” is SAMSON data supplemented with
DATSAV2 data for the last 3 years. The source for United States
locations with the period “8293” is DATSAV2.
Calculation of Design Conditions
Details of the analysis procedures are available in ASHRAE
(1997c) and Colliver et al. (2000), including the measures used to
ensure that the number and distribution of missing data, both by
month and by hour of the day, did not introduce significant biases
into the analysis. Generally, the annual cumulative frequency distribution was constructed from the relative frequency distributions
compiled for each month. Each individual month’s data were
included if they met screening criteria for completeness and unbiased distribution of missing data. Although the minimum period of
record selected for this analysis was 12 years (1982 through 1993),
some variation and gaps in observing programs meant that some
months’ data were unusable due to incompleteness.
A station’s design conditions were included in this chapter only
if there were data from at least 8 months that met the screening criteria from the period of record for each month of the year. For
instance, there had to be 8 months each for January, February,
March, etc. whose data met the completeness screening criteria.
Gaps of up to 5 h were filled. A month’s data were included if the
month was at least 85% complete after filling and the difference
between the number of day and nighttime observations was less
than 60.
Relationship Between Design Conditions and Previously
Published Design Temperatures
The design conditions in this chapter are calculated on a different
basis from the design conditions published in the 1993 and previous
editions of this Handbook. Previous design conditions were based
on a 4-month summer period and a 3-month winter period in the
United States, on the months of July and January in Canada, and on
the warmest 4-month period and coldest 3-month period in international locations. Although generally suitable as design values, the
different periods resulted in design temperatures representing different annual probabilities of occurrence, depending on the country;
and within countries, on the distribution of temperature and humidity conditions throughout the year typical of regional climatic
zones. The design conditions in this chapter explicitly represent the
same annual probability of occurrence in any location, regardless of
country or general climatic conditions.
The annual cumulative frequencies of occurrence representing
the design dry-bulb temperatures generally correspond to the seasonal design temperatures in the following fashion for locations in
the mid-latitude, continental locations (characterized by a hot summer and cold winter). The 0.4% annual value is about the same as
the 1.0% summer design temperature in the 1993 ASHRAE Handbook. The 1.0% annual value is about 1°F lower than the 2.5% summer design temperature in the 1993 ASHRAE Handbook, and the
2.0% annual condition corresponds approximately to the 5.0% summer design temperature in the 1993 ASHRAE Handbook.
In Canadian continental locations, the 0.4% annual condition is
about the same as the 2.5% July design temperature in the 1993
ASHRAE Handbook. In the United States for the Pacific region and
southern coastal locations, where the extremes are generally more
widely distributed throughout the year, the values in this chapter
Climatic Design Information
represent more extreme conditions than the design temperatures in
the 1993 ASHRAE Handbook.
Annual 99.6% and 99.0% design conditions represent a slightly
colder condition than the previous cold season design temperatures,
although there is considerable variability in this relationship from
location to location.
Further details concerning differences between the design conditions in this chapter and the 1993 and previous versions are
described in ASHRAE (1997c) and Colliver et al. (2000).
Applicability and Characteristics of the
Design Conditions
The sets of design values in this chapter represent different psychrometric conditions. Design data based on dry-bulb temperature
represent peak occurrences of the sensible component of ambient
outdoor conditions. Design values based on wet-bulb temperature
are related to the enthalpy of the outdoor air. Conditions based on
dew point relate to the peaks of the humidity ratio. The designer,
engineer, or other user must decide which set(s) of conditions and
probability of occurrence apply to the design situation under consideration. The addition of the new psychrometric design conditions
allows for several viewpoints of operational peak loads. Additional
sources of information on the frequency and duration of extremes of
temperature and humidity are provided later in the section on Other
Sources of Climatic Information. Further information is available
from Harriman et al. (1999).
Heating Design Conditions. The 99.6% and 99.0% design conditions in Column 2 of Tables 1A, 2A, and 3A are often used in the
sizing of heating equipment. In cold spells, dry-bulb temperatures
below the design conditions can last for a week or more.
Columns 4 and 5 of Tables 1A, 2A, and 3A provide information
useful for estimating peak loads accounting for infiltration. Column
4 provides extreme wind speeds only for the coldest month, with the
mean coincident dry-bulb temperature. Column 5 provides the
mean wind speed and direction coincident to the corresponding percentile design dry-bulb temperature.
Cooling and Dehumidification Design Conditions. The 0.4%,
1.0%, and 2.0% dry-bulb temperatures and mean coincident wetbulb temperatures in Column 2 of Tables 1B, 2B, and 3B often represent conditions on hot, mostly sunny days. These are useful for
cooling applications, especially air conditioning.
Design conditions based on wet-bulb temperature in Column 3
represent extremes of the total sensible plus latent heat of outdoor
air. This information is useful for cooling towers, evaporative coolers, and fresh air ventilation system design.
The design conditions based on dew-point temperatures in Column 4 of Tables 1B, 2B, and 3B are directly related to extremes of
humidity ratio, which represent peak moisture loads from the
weather. Extreme dew-point conditions may occur on days with
moderate dry-bulb temperatures resulting in high relative humidity.
These values are especially useful for applications involving
humidity control, such as desiccant cooling and dehumidification,
cooling-based dehumidification, and fresh air ventilation systems.
The values are also used as a check point when analyzing the behavior of cooling systems at part-load conditions, particularly when
such systems are used for humidity control as a secondary function.
The humidity ratio values in Column 2 correspond to the combination of dew-point temperature and the mean coincident dry-bulb
temperature calculated at the standard pressure at the elevation of
the location.
Wind. Design wind speeds in Column 3 of Tables 1A, 2A, and
3A have been produced as a result of the requirement for the design
of smoke management systems. Annual percentiles of 1.0, 2.5, and
5.0 have been determined appropriate for this application. The values for the United States SAMSON sites and Canadian locations
have been taken from ASHRAE (1994), in which adjustments to the
standard 33 ft anemometer height were made. Wind speed values
27.3
for other locations are taken from ASHRAE (1997c), in which no
adjustment for nonstandard anemometer height is made.
Annual Extreme Temperatures. Column 6 of Tables 1A, 2A,
and 3A provides the mean and standard deviation of the annual
extreme maximum and minimum dry-bulb temperatures. The probability of occurrence of very extreme conditions can be required for
the operational design of equipment to ensure continuous operation
and serviceability (regardless of whether the heating or cooling
loads are being met). These values were calculated from the
extremes of the hourly temperature observations. The true maximum and minimum temperatures for any day generally occur
between hourly readings. Thus, the mean maximum and minimum
temperatures calculated in this way will be about 1°F less extreme
than the mean daily extreme temperatures observed with maximum
and minimum thermometers.
Return period (or recurrence interval) is defined as the reciprocal of the annual probability of occurrence. For instance, the 50year return period maximum dry-bulb temperature has a probability of occurring or being exceeded of 2.0% (i.e., 1/50) each year.
This statistic does not indicate how often the condition will occur
in terms of the number of hours each year (as in the design conditions based on percentiles) but describes the probability of the condition occurring at all in any year. The following method can be
used to estimate the return period (recurrence interval) of extreme
temperatures.
Tn = M + IFs
(1)
where
Tn = n-year return period value of extreme dry-bulb temperature to be
estimated, years
M = mean of the annual extreme maximum or minimum dry-bulb
temperatures, °F
s = standard deviation of the annual extreme maximum or minimum
dry-bulb temperatures, °F
I = 1, if maximum dry-bulb temperatures are being considered
= –1 if minimum extremes are being considered

6
n
F = – -------  0.5772 + ln ln  ------------ 
 n – 1
π 

For example, the 50-year return period extreme maximum dry-bulb
temperature estimated for Terre Haute, Indiana is 104°F (M = 96°F,
s = 3.2, n = 50, I = 1). Similarly, the 100-year return period extreme
minimum dry-bulb temperature for Winnipeg, Manitoba, is –48°F
(M = –33°F, s = 4.7, n = 100, I = –1).
This calculation is based on the assumptions that the annual maxima and minima are distributed according to the Gumbel (Type 1
Extreme Value) distribution and are fitted with the method of
moments (Lowery and Nash 1970). The uncertainty or standard
error using this method increases with increasing standard deviation, increasing value of return period, and decreasing length of the
period of record. It can be significant. For instance, the standard
error in the 50-year return period maximum dry-bulb temperature
estimated at a location with a 12-year period of record can be 5°F or
more. Thus, the uncertainty of return-period values estimated in this
way will be greater for locations from the DATSAV2 data sets than
those from the longer SAMSON and CWEEDS data sets.
Mean Daily Range. The mean daily range is the mean difference
between the daily maximum and minimum temperatures during the
hottest month. These values are calculated from the extremes of the
hourly temperature observations. The true daily temperature range
is generally about 2°F greater, for the same reason as explained in
the previous section.
Monthly Tables
Selected monthly percentiles of temperature and humidity are
provided in Tables 4A and 4B for 239 U.S. locations from the
SAMSON data set. These monthly values are derived from the
27.4
same analysis that results in the design conditions in Tables 1A
and 1B. These monthly summaries provide additional information
when seasonal variations in solar geometry and intensity, building
or facility occupancy, or building use patterns require consideration. In particular, these values can be used when determining airconditioning loads during periods of maximum solar radiation.
Table 4A contains the location name and WMO station number
and the 0.4%, 1.0%, and 2.0% value of the wet-bulb temperature
and mean coincident dry-bulb temperature for the indicated month
and annual period. The percentiles for the annual period are the
same as those in Table 1B for the same location and are listed in
Table 4A for convenience.
Table 4B contains the location name and WMO station number
and the 0.4%, 1.0%, and 2.0% value of the dry-bulb temperature and
mean coincident wet-bulb temperature for the indicated month and
annual period. The percentiles for the annual period are the same as
those in Table 1B for the same location and are listed in Table 4B for
convenience.
For a 30-day month, the 0.4%, 1.0%, and 2.0% values of occurrence represent the value that occurs or is exceeded for a total of 3,
7, or 14 h, respectively, per month on average over the period of
record.
Monthly percentile values of dry-bulb or wet-bulb temperature
may be higher or lower than the design conditions corresponding to
the same nominal percentile, depending on the month and the
seasonal distribution of the parameter at that location. Generally, for
the hottest or most humid months of the year, the monthly percentile
value will exceed the design condition for the same element corresponding to the same nominal percentile. For instance, Table 1B
shows that the 0.4% design dry-bulb temperature at Mobile, Alabama, is 94°F. Table 4B shows that the 0.4 monthly percentile drybulb temperature exceeds 94°F for the months of June, July, and
August, with values of 95°F, 96°F, and 95°F, respectively.
It is essential to remember that the design conditions are based on
an annual analysis. The 0.4% annual value represents a value occurring or exceeded 35 h on average every year over the period of
record, whereas the 0.4% monthly value occurs or is exceeded 3 h
on average for the month that it represents, over the period of
record.
Representativeness of Data and Sources of Uncertainty
The information in the tables was obtained by direct analysis of
the observations from the indicated locations. The design values are
provided and used as an estimate of the annual cumulative frequency of occurrence of the weather conditions at the recording station for several years into the future. Several sources of uncertainty
affect the accuracy of using the design conditions to represent other
locations or periods.
The most important of these factors is spatial representativeness.
Most of the observed data for which design conditions were calculated were collected from airport observing sites, most of which are
flat, grassy, open areas, away from buildings and trees or other local
influences. Data representing the psychrometric conditions are generally properties of air masses, rather than local features, and tend to
vary on regional scales. As a result, a particular value often may reasonably represent an area extending several miles. However, significant variations can occur with changes in local elevation, across
large metropolitan areas, or in the vicinity of large bodies of water.
Judgment must always be exercised in assessing the representativeness of the design conditions. It is especially important to note the
elevation of locations because design conditions vary significantly
for locations whose elevations differ by several hundred feet or
more. An applied climatologist should be consulted in estimating
design conditions for locations not explicitly listed in this chapter.
Weather conditions vary from year to year and, to some extent,
from decade to decade due to the inherent variability of climate.
Similarly, values representing design conditions vary depending on
2001 ASHRAE Fundamentals Handbook
the period of record used in the analysis. Thus, due to short-term climatic variability, there is always some uncertainty in using the
design conditions from one period to represent another period. Typically, the values of design dry-bulb temperature vary less than 2°F
from decade to decade, but larger variations can occur. Differing
periods used in the analysis can lead to differences in design conditions between nearby locations at similar elevations. Design conditions may show trends in areas of increasing urbanization or other
regions experiencing extensive changes to land use. Longer term
climatic change due to human or natural causes may also introduce
trends into design conditions, but no conclusive evidence or consensus of opinion is available on the rapidity or nature of such changes.
Wind speed is very sensitive to local exposure features such as
terrain and surface cover. Wind speed values in Columns 3, 4, and
5 of Tables 1A, 2A, and 3A are often representative of a flat, open
exposure, such as at airports. Wind engineering methods, as described in Chapter 16, can be used to account for exposure differences between airport and building sites. This is a complex
procedure, best undertaken by an experienced applied climatologist
or wind engineer having knowledge of the exposure of the observing and building sites and surrounding regions.
OTHER SOURCES OF
CLIMATIC INFORMATION
Joint Frequency Tables of Psychrometric Conditions
Most of the design values in this chapter were developed by a
research project (ASHRAE 1997c, Colliver et al. 2000). The joint
frequency tables from this project provide the annual and monthly
joint frequency of occurrence of various psychrometric combinations for each location in the tables. The complete set of joint frequency tables is available on CD (ASHRAE 1999)
The Engineering Weather Data (NCDC 1999) CD, an update of
Air Force Manual 88-29, was compiled by the U.S. Air Force Combat Climatology Center. This CD contains several tabular and
graphical summaries of temperature, humidity, and wind speed
information for hundreds of locations in the United States and
around the world. In particular, it contains detailed joint frequency
tables of temperature and humidity for each month, binned at 1°F
and 3 h local time-of-day intervals.
The International Station Meteorological Climate Summary
(ISMCS) is a CD-ROM containing several tables of climatic summary information for over 7000 locations around the world (NCDC
1996). Only several hundred of these locations have observed
hourly weather data. A table providing the joint frequency of drybulb temperature and wet-bulb temperature depression is provided
for the locations with hourly observations. It can be used as an aid
in estimating design conditions for locations for which no other
information is available.
The monthly frequency distribution of dry-bulb temperatures
and mean coincident wet-bulb temperatures is available for 134
Canadian locations from Environment Canada (1983-1987).
Degree-Days and Climatic Normals
Degree-day summary information and climatic normals for the
United States are available on CD-ROM in The Climatography of
the U.S. (NCDC 1992a, 1992b, 1994); and, for Canada, in the Canadian Climate Normals, 1961 to 1990 (Environment Canada 1993a).
Typical Year Data Sets
Software exists to simulate the annual energy performance of
buildings requiring a 1-year data set (8760 h) of weather conditions.
Many data sets in different record formats have been developed to
meet this requirement. The data represent a typical year from the
viewpoint of weather-induced energy loads on a building. No
Climatic Design Information
explicit effort was made to represent extreme conditions, so these
files do not represent design conditions.
Weather Year for Energy Calculations Version 2 (WYEC2) for
52 U.S. and 5 Canadian locations is available from ASHRAE
(ASHRAE 1997d). A user manual and software toolkit explains the
development, format, and characteristics of this data and provides
access and toolkit software.
Typical Meteorological Year Version 2 (TMY2) files are available for 239 U.S. locations from the National Renewable Energy
Laboratory (Marion and Urban 1995). These were produced using
an objective statistical algorithm to select the most typical month
from the long-term record. These files were originally intended for
the design of solar energy systems, so solar radiation values were
weighted heavily.
Canadian Weather Year for Energy Calculation (CWEC) files
for 47 Canadian locations were developed for use with the Canadian
National Energy Code, using the TMY algorithm and software
(Environment Canada 1993b).
Examples of the use of these files for energy calculations in both
residential and commercial buildings, including the differences
among the files, are available in Crawley (1998) and Huang (1998).
Seasonal Percentiles of Dew-Point Temperature
Seasonal percentiles of dew-point temperature are available for
381 U.S. and Canadian locations in ASHRAE (1995a), with their
development summarized in Colliver et al. (1995).
Sequences of Extreme Temperature and
Humidity Durations
Colliver et al. (1998) and ASHRAE (1997b) compiled extreme sequences of 1-, 3-, 5-, and 7-day duration for 239 U.S.
(SAMSON data) and 144 Canadian (CWEEDS data) locations
based independently on the following five criteria: high dry-bulb
temperature, high dew-point temperature, high enthalpy, low
dry-bulb temperature, and low wet-bulb depression. For the criteria associated with high values, the sequences are selected according to annual percentiles of 0.4, 1.0, and 2.0. For the criteria
corresponding to low values, annual percentiles of 99.6, 99.0,
and 98.0 are reported. The data included for each hour of a sequence are solar radiation, dry-bulb and dew-point temperature,
atmospheric pressure, and wind speed and direction. Accompanying information allows the user to go back to the source SAMSON and CWEEDS data and obtain sequences with different
characteristics (i.e., different probability of occurrence, windy
conditions, low or high solar radiation, etc.). These extreme sequences are available on CD (ASHRAE 1997a).
These sequences were developed primarily to assist the design
of heating or cooling systems having a finite capacity before regeneration is required or systems that rely on thermal mass to
limit loads. The information is also useful where information on
the hourly weather sequence during extreme episodes is required
for design.
Observational Data Sets
For detailed designs, custom analysis of the most appropriate
long-term weather record is best. National weather services are
generally the best source of long-term observational data. The
WMO World Data Center A at the National Climate Data Center
in Asheville, NC, collects and makes available a significant volume of archived weather observations from around the world.
27.5
The SAMSON and CWEEDS data sets provide long-term
hourly data, including solar radiation values for the United States
and Canada.
Increasingly, information about weather and climate services
and data sets, as well as the data sets themselves, is becoming available through the Internet and World Wide Web. Information supplementary to this chapter may be posted from time to time on the
ASHRAE Technical Committee 4.2 web site, the link to which is
available from the ASHRAE web site (www.ashrae.org).
REFERENCES
ASHRAE. 1994. Wind data for design of smoke control systems. Research
Report RP-816.
ASHRAE. 1995a. Design data for the 1%, 2½%, and 5% occurrences of
extreme dew point temperature, with mean coincident dry-bulb temperature. Research Report RP-754.
ASHRAE. 1995b. Weather data sets for ASHRAE research. Research
Report RP-889.
ASHRAE. 1997a. Design weather sequence viewer 2.1 (CD-ROM).
ASHRAE. 1997b. Sequences of extreme temperature and humidity for
design calculations. Research Report RP-828.
ASHRAE. 1997c. Updating the tables of design weather conditions in the
ASHRAE Handbook of Fundamentals. Research Report RP-890.
ASHRAE. 1997d. WYEC2 data and toolkit (CD-ROM).
ASHRAE. 1999. Weather data viewer 2.1 (CD-ROM).
Colliver, D.G., H. Zhang, R.S. Gates, and K.T. Priddy. 1995. Determination
of the 1%, 2.5%, and 5% occurrences of extreme dew-point temperatures
and mean coincident dry-bulb temperatures. ASHRAE Transactions
101(2):265-86.
Colliver D.G., R.S. Gates, H. Zhang, and K.T. Priddy. 1998. Sequences of
extreme temperature and humidity for design calculations. ASHRAE
Transactions 104(1a):133-44.
Colliver, D.G., R.S. Gates, T.F. Burkes, and H. Zhang. 2000. Development
of the design climatic data for the 1997 ASHRAE Handbook—Fundamentals. ASHRAE Transactions 106(1).
Crawley, D.B. 1998. Which weather data should you use for energy simulations of commercial buildings? ASHRAE Transactions 104(2):498515.
Environment Canada. 1983-1987. Principal station data. PSD 1 to 134.
Atmospheric Environment Service, Downsview, Ontario.
Environment Canada. 1993A. Canadian climate normals (1961-1990).
Environment Canada. 1993b. Canadian weather energy and engineering
data sets (CWEEDS files) and Canadian weather for energy calculations
(CWEC files) user’s manual.
Harriman, L.G., D.G. Colliver, and H.K. Quinn. 1999. New weather data for
energy calculations. ASHRAE Journal 41(3):31-38.
Huang, J. 1998. The impact of different weather data on simulated residential heating and cooling loads. ASHRAE Transactions 104(2):516-27.
Lamming S.D. and J.R. Salmon. 1998. Wind data for design of smoke control systems ASHRAE Transactions 104(1A):742-51.
Lowery, M.D. and J.E. Nash. 1970. A comparison of methods of fitting the
double exponential distribution. Journal of Hydrology 10(3):259-75.
Marion, W. and K. Urban. 1995. User’s Manual for TMY2s, typical meteorological years, derived from the 1961-1990 National Solar Radiation
Data Base. NREL/SP-463-7668, E95004064. National Renewable
Energy Laboratory, Golden, CO.
NCDC. 1991. Surface airways meteorological and solar observing network
(SAMSON) data set. National Climatic Data Center, Asheville, NC.
NCDC. 1992A. Monthly normals of temperature, precipitation, and heating
and cooling degree-days. In Climatography of the U.S. #81.
NCDC. 1992B. Annual degree-days to selected bases (1961-1990). In Climatography of the U.S. #81.
NCDC. 1994. U.S. division and station climatic data and normals.
NCDC. 1996. International station meteorological climate summary
(ISMCS).
NCDC. 1999. Engineering weather data.
Plantico, M.S. and J.N. Lott. 1995. Foreign weather data servicing at NCDC.
ASHRAE Transactions 101(1):484-90.
27.6
2001 ASHRAE Fundamentals Handbook
Table 1A
Heating and Wind Design Conditions—United States
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
ALABAMA
Anniston
722287 33.58 85.85
Birmingham
722280 33.57 86.75
Dothan
722268 31.32 85.45
Huntsville
723230 34.65 86.77
Mobile
722230 30.68 88.25
Montgomery
722260 32.30 86.40
Muscle Shoals/Florence
723235 34.75 87.62
Ozark, Ft. Rucker
722269 31.28 85.72
Tuscaloosa
722286 33.22 87.62
ALASKA
Adak, NAS
704540 51.88 176.65
Anchorage, Elemendorf AFB 702720 61.25 149.80
Anchorage, Ft. Richardson
702700 61.27 149.65
Anchorage, Intl Airport
702730 61.17 150.02
Annette
703980 55.03 131.57
Barrow
700260 71.30 156.78
Bethel
702190 60.78 161.80
Bettles
701740 66.92 151.52
Big Delta, Ft. Greely
702670 64.00 145.73
Cold Bay
703160 55.20 162.73
Cordova
702960 60.50 145.50
Deadhorse
700637 70.20 148.47
Dillingham
703210 59.05 158.52
Fairbanks, Eielson AFB
702650 64.67 147.10
Fairbanks, Intl Airport
702610 64.82 147.87
Galena
702220 64.73 156.93
Gulkana
702710 62.15 145.45
Homer
703410 59.63 151.50
Juneau
703810 58.37 134.58
Kenai
702590 60.57 151.25
Ketchikan
703950 55.35 131.70
King Salmon
703260 58.68 156.65
Kodiak, State USCG Base
703500 57.75 152.50
Kotzebue
701330 66.87 162.63
McGrath
702310 62.97 155.62
Middleton Island
703430 59.43 146.33
Nenana
702600 64.55 149.08
Nome
702000 64.50 165.43
Northway
702910 62.97 141.93
Port Heiden
703330 56.95 158.62
Saint Paul Island
703080 57.15 170.22
Sitka
703710 57.07 135.35
Talkeetna
702510 62.30 150.10
Valdez
702750 61.13 146.35
Yakutat
703610 59.52 139.67
ARIZONA
Flagstaff
723755 35.13 111.67
Kingman
723700 35.27 113.95
Page
723710 36.93 111.45
Phoenix, Intl Airport
722780 33.43 112.02
Phoenix, Luke AFB
722785 33.53 112.38
Prescott
723723 34.65 112.42
Safford, Agri Center
722747 32.82 109.68
Tucson
722740 32.12 110.93
Winslow
723740 35.02 110.73
Yuma
722800 32.65 114.60
ARKANSAS
Blytheville, Eaker AFB
723408 35.97 89.95
Fayetteville
723445 36.00 94.17
Ft. Smith
723440 35.33 94.37
Little Rock, AFB
723405 34.92 92.15
Texarkana
723418 33.45 93.98
CALIFORNIA
Alameda, NAS
745060 37.78 122.32
Arcata/Eureka
725945 40.98 124.10
Bakersfield
723840 35.43 119.05
Barstow/Daggett
723815 34.85 116.78
Blue Canyon
725845 39.28 120.72
Burbank/Glendale
722880 34.20 118.35
WMO# = World Meteorological Organization number
AFB = Air Force Base
NAS = Naval Air Station
WSO = Weather Service Office
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
Extreme Wind
Speed, mph
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
1% 2.5% 5%
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
3a
4a
1f
1g
610
630
400
643
220
203
551
299
171
14.374
14.364
14.484
14.357
14.579
14.588
14.405
14.538
14.605
8293
6193
8293
6193
6193
6193
8293
8293
8293
19
18
28
15
26
24
16
28
20
24
23
32
20
30
27
21
31
24
16
19
18
23
22
20
18
16
17
14
17
17
20
19
17
16
13
14
13
15
15
18
17
15
14
12
13
18
20
19
23
23
20
19
17
18
47
41
45
40
48
45
42
49
47
15
18
17
21
21
18
17
15
16
46
42
47
40
48
45
42
47
51
6
7
9
10
10
7
9
5
5
300
340
320
340
360
360
360
340
360
7
9
8
10
9
8
7
5
7
240
320
320
270
320
270
290
300
240
98
98
99
97
97
98
98
99
99
13
213
377
131
112
13
151
643
1283
102
43
56
95
548
453
151
1578
72
23
95
95
49
112
16
338
46
361
23
1722
95
30
66
358
33
30
14.688
14.583
14.496
14.626
14.636
14.688
14.615
14.357
14.027
14.642
14.673
14.666
14.645
14.407
14.457
14.615
13.877
14.657
14.683
14.645
14.645
14.669
14.636
14.687
14.517
14.671
14.505
14.683
13.803
14.645
14.680
14.661
14.507
14.678
14.680
8293
8293
8293
6193
6193
6193
6193
6193
6193
6193
8293
8293
8293
8293
6193
8293
6193
8293
8293
8293
8293
6193
6193
6193
6193
8293
8293
6193
8293
8293
6193
8293
6193
8293
6193
19
−13
−19
−14
13
−41
−28
−49
−45
6
−4
−36
−20
−33
−47
−33
−44
0
4
−22
13
−24
7
−36
−47
18
−51
−31
−34
−6
−2
16
−28
4
−3
23
−8
−13
−9
17
−36
−24
−44
−39
10
1
−34
−13
−31
−41
−31
−39
4
7
−14
20
−19
12
−31
−42
21
−44
−26
−32
−2
3
21
−21
7
2
34
17
19
22
31
28
31
18
34
38
22
32
25
14
18
18
26
22
27
23
25
32
34
35
18
40
16
30
15
38
41
23
17
24
24
30
14
14
19
27
25
27
16
29
34
19
28
22
12
15
15
24
20
23
20
22
28
30
31
16
34
14
26
13
32
37
21
16
19
19
27
12
11
17
23
22
24
14
25
30
16
25
20
10
13
13
21
18
20
18
19
24
26
28
14
30
12
23
12
28
33
19
14
16
16
40 34
18 26
20 35
23 18
31 41
30
3
34
8
19 11
38
0
46 34
24 40
34 −1
28 20
14 21
16 11
19 14
22 17
23 24
29 39
25 25
29 42
33 36
34 28
38 14
18 23
42 35
18 10
31 17
14 −13
38 36
47 24
24 40
19 13
28 13
25 36
34
15
15
19
28
26
30
16
33
40
22
30
24
11
12
16
19
21
25
22
24
28
30
32
14
37
15
28
12
32
41
22
17
22
21
35
26
36
18
40
−1
5
7
3
34
38
−7
21
16
11
15
18
27
38
24
42
36
30
14
12
36
8
18
−6
35
21
41
15
15
33
4
3
3
4
10
7
13
2
3
15
1
12
5
0
2
0
3
9
5
2
5
7
18
7
1
18
2
4
0
17
19
8
4
15
2
210
50
50
10
40
140
20
340
180
340
340
240
40
150
10
270
360
30
360
30
280
360
300
70
310
330
250
20
300
60
350
70
50
70
100
10
7
5
8
8
12
12
8
9
16
8
12
10
5
8
5
7
10
9
9
11
12
11
12
7
8
7
12
7
15
14
9
8
10
9
170
260
270
290
320
90
360
190
180
140
240
60
180
290
220
320
180
270
230
270
320
270
320
300
340
260
60
260
290
160
240
230
200
240
320
67
77
80
77
81
65
78
85
84
67
79
78
74
87
87
84
82
70
81
75
78
78
76
75
83
66
87
76
83
74
58
76
82
76
75
7011
3389
4278
1106
1089
5043
3117
2556
4882
207
11.335
12.983
12.561
14.118
14.126
12.208
13.114
13.388
12.281
14.586
6193
8293
8293
6193
8293
6193
8293
6193
8293
8293
1
22
20
34
35
15
21
31
10
40
8
27
24
37
38
20
26
34
14
44
21
26
19
19
19
22
17
24
26
19
18
23
16
16
15
19
14
21
22
17
17
20
13
14
13
17
12
18
19
15
21
24
16
17
16
21
15
24
24
20
29
46
42
59
58
42
50
56
46
59
18
21
12
14
13
18
13
21
19
17
30
43
40
58
55
42
48
56
45
58
3
5
4
5
4
6
4
7
5
4
20
90
300
90
340
190
110
140
140
30
9
13
7
9
9
11
7
12
9
7
220
240
360
270
210
230
310
300
250
280
89 −10
103 15
104
8
114 30
115 30
98
7
106 11
108 25
100
3
116 29
2.5 7.3
1.8 6.8
3.6 12.2
2.2 4.6
2.2 3.8
2.2 6.2
3.8 11.5
2.8 4.0
4.9 6.3
1.8 11.9
256
1250
463
312
390
14.560
14.044
14.451
14.531
14.489
8293
8293
6193
6193
8293
12
6
13
16
20
18
13
19
21
25
22
21
20
20
19
19
19
18
18
17
17
18
16
16
15
23
21
21
20
20
36
44
46
42
47
21
19
18
18
18
38
44
41
42
48
10 10
9 350
9 320
9 360
9 50
6
10
9
9
9
240
190
270
200
190
99
100
102
101
101
5.0
3.2
3.9
3.8
3.1
18 16
20 51 17
19 17
21 53 18
16 14
19 56 14
27 23
30 58 25
12 11
16 35 14
14 12
20 56 17
Lat. = North latitude °
Long. = West longitude °
Elev. = elevation, ft
52
51
54
54
35
57
2a
2b
13 14.688 8293
40
42 21
217 14.581 6193
30
32 21
492 14.436 6193
32
35 19
1926 13.701 6193
28
32 30
5285 12.097 8293
21
24 15
774 14.289 8293
39
41 18
AAF = Army Air Field
MCAS = Marine Corps Air Station
DB = dry-bulb temperature, °F
3b
3c
4b
4c
4d
5a
5b
5c
5d
6a
6b
10
9
16
7
18
15
7
18
11
6c
6d
3.2
3.3
1.6
3.0
1.9
2.9
3.1
2.3
1.8
7.4
6.4
7.2
7.5
6.3
6.3
9.2
5.9
6.8
11 3.4 2.9
−18 3.2 6.5
−23 2.2 6.3
−18 2.9 7.2
10 3.8 5.4
−45 4.7 4.4
−32 3.3 6.6
−55 4.0 5.8
−48 3.3 7.5
2 4.0 5.3
−9 5.0 5.4
−51 14.2 5.2
−27 3.1 9.4
−46 3.8 7.7
−48 3.8 7.8
−50 2.5 10.4
−46 3.2 7.4
−5 4.0 6.8
−1 2.5 4.9
−27 3.4 7.4
7 1.8 5.2
−31 3.5 7.2
1 3.6 6.1
−39 4.8 6.5
−52 3.3 7.0
15 4.9 6.8
−52 4.1 7.2
−35 4.2 6.3
−54 2.7 5.9
−11 4.3 7.4
−3 5.2 6.9
11 6.1 5.0
−35 2.8 8.0
1 3.6 6.1
−8 4.0 7.0
6
−1
6
10
13
9.0
9.2
6.6
6.2
7.6
6 120
8 300 93 25 4.9 14.2
5 90 10 320 82 26 4.5 3.2
5 90 12 310 108 28 2.3 3.4
6 270 12 290 111 22 2.5 4.8
5 70
6 290 89 11 3.8 18.4
2 330
8 180 106 33 3.1 4.5
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
PWD = prevailing wind direction, ° True
Climatic Design Information
Table 1B
27.7
Cooling and Dehumidification Design Conditions—United States
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
ALABAMA
Anniston
95
76
93
76
90
75
79
90
78
88
Birmingham
94
75
92
75
90
74
78
89
77
88
Dothan
95
76
93
76
92
76
80
90
79
88
Huntsville
94
75
92
74
90
74
78
89
77
88
Mobile
94
77
92
76
91
76
79
89
79
88
Montgomery
95
76
93
76
91
76
79
91
78
89
Muscle Shoals/Florence
96
76
94
75
92
74
78
90
78
89
Ozark, Ft. Rucker
95
77
94
77
92
76
81
90
79
89
Tuscaloosa
95
77
94
77
92
76
80
90
79
89
ALASKA
Adak, NAS
59
55
57
53
55
51
55
59
53
57
Anchorage, Elemendorf AFB 71
58
69
57
66
56
60
69
58
66
Anchorage, Ft. Richardson
74
60
71
58
68
57
61
72
59
69
Anchorage, Intl Airport
71
59
68
57
65
56
60
69
58
66
Annette
74
61
70
59
66
57
62
72
60
68
Barrow
57
51
52
49
48
46
52
56
49
52
Bethel
72
59
68
57
64
55
60
69
58
66
79
61
75
59
72
58
63
76
61
73
Bettles
Big Delta, Ft. Greely
78
59
75
58
71
56
61
74
59
72
Cold Bay
60
54
57
53
55
52
55
59
54
56
Cordova
70
59
67
57
63
56
60
69
58
65
Deadhorse
66
57
61
54
58
53
58
64
55
62
Dillingham
69
57
66
56
62
54
59
67
57
64
Fairbanks, Eielson AFB
81
61
78
60
75
59
64
78
62
75
Fairbanks, Intl Airport
81
61
77
59
74
58
63
77
61
74
Galena
78
61
74
59
71
58
63
74
61
71
Gulkana
77
58
73
56
69
55
59
73
57
70
Homer
65
56
62
55
60
54
57
63
56
61
Juneau
74
60
69
58
66
57
61
71
59
68
Kenai
68
56
65
55
62
54
58
65
56
63
Ketchikan
71
60
68
59
66
58
62
69
60
67
King Salmon
71
58
67
56
64
55
59
68
57
65
Kodiak, State USCG Base
68
58
65
56
62
55
59
66
57
63
Kotzebue
68
59
64
58
61
56
60
67
58
64
McGrath
77
60
73
58
70
56
61
74
59
70
Middleton Island
62
54
60
51
59
51
55
61
54
59
Nenana
80
60
76
59
73
57
62
75
60
73
Nome
69
57
65
55
61
54
58
66
56
63
Northway
78
58
74
57
71
56
60
76
58
71
Port Heiden
64
54
61
52
59
51
56
62
54
60
Saint Paul Island
54
51
52
50
51
49
51
53
50
52
Sitka
66
59
64
58
61
57
60
65
59
62
Talkeetna
77
60
73
58
70
57
62
74
60
70
Valdez
69
56
66
55
62
54
58
67
56
64
Yakutat
66
56
63
55
60
54
58
62
57
60
ARIZONA
Flagstaff
85
56
83
55
80
55
61
74
60
73
Kingman
99
64
97
63
95
62
71
82
67
85
Page
99
62
97
62
95
61
66
85
65
86
110
70 108
70 106
70
76
97
75
96
Phoenix, Intl Airport
Phoenix, Luke AFB
110
71 107
71 105
71
78
97
76
97
Prescott
94
60
91
60
89
60
67
81
66
80
Safford, Agri Center
102
66
99
66
97
65
71
89
71
89
Tucson
104
65 102
65 100
65
72
88
71
87
Winslow
95
60
93
60
91
59
65
80
64
81
Yuma
111
72 109
72 106
72
80
96
78
95
ARKANSAS
Blytheville, Eaker AFB
97
78
95
77
93
77
82
92
80
91
Fayetteville
95
75
93
75
90
74
78
90
77
89
Ft. Smith
99
76
96
76
93
75
79
92
78
91
Little Rock, AFB
97
77
95
77
92
76
80
92
79
91
97
77
95
77
93
76
80
91
79
90
Texarkana
CALIFORNIA
Alameda, NAS
83
65
79
64
76
63
67
79
65
76
Arcata/Eureka
70
60
67
59
65
58
62
67
61
65
Bakersfield
104
70 101
69
99
69
73
98
71
96
Barstow/Daggett
107
68 105
67 102
67
72
95
71
95
Blue Canyon
84
59
81
57
79
56
62
80
60
78
Burbank/Glendale
98
69
95
69
92
68
74
90
72
89
DP = dew-point temperature, °F
MWB = mean coincident wet-bulb temp., °F
MDB = mean coincident dry-bulb temp., °F
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
HR = humidity ratio, grains of moisture per lb of dry air
0.4%
1%
HR MDB DP
HR MDB DP
3e
3f
4a
4b
4c
4d
4e
77
76
78
76
78
78
77
78
78
86
87
87
86
87
88
87
88
88
77
75
77
75
77
76
76
78
77
143
135
144
135
142
139
137
146
142
84
83
83
83
83
85
82
85
84
76
74
76
74
76
75
75
77
76
51
57
58
57
58
46
56
59
58
53
56
53
55
60
59
59
56
55
58
55
59
56
56
56
58
53
59
55
57
52
49
58
58
55
56
54
64
66
63
65
48
63
70
69
55
62
58
61
72
71
69
67
59
64
61
64
62
61
61
67
57
70
60
69
58
50
60
67
61
59
53
57
56
56
58
49
56
58
56
54
56
54
56
58
58
58
53
54
57
55
59
56
56
57
57
52
57
55
54
51
50
58
57
53
56
59
69
69
68
71
53
68
72
70
62
67
61
67
74
72
73
63
64
70
64
74
66
67
70
69
57
69
64
66
57
55
74
71
60
67
58
62
64
62
65
54
62
66
65
56
63
62
62
66
65
66
62
59
63
59
64
61
61
64
63
56
65
61
62
59
52
62
64
59
58
59
66
64
74
75
64
69
70
63
77
72
86
86
95
96
79
88
86
80
95
58
67
60
71
74
63
67
69
61
76
93
112
92
118
130
104
111
116
95
136
78
76
77
78
78
89
87
90
89
89
78
75
75
77
77
149
136
134
141
143
2%
Range
HR MDB of DB
4f
4g
4h
137
131
139
130
139
134
133
142
137
82
82
82
82
83
84
82
84
83
75
73
76
73
76
75
74
76
75
51
55
54
55
56
46
55
56
54
53
54
51
53
56
56
56
51
53
56
53
57
54
55
55
55
51
55
53
53
50
49
57
56
53
55
55
65
63
64
68
46
64
67
65
59
62
56
61
69
68
69
60
60
67
60
71
62
64
65
65
56
65
60
62
54
52
71
67
59
64
56
61
62
61
63
51
60
64
63
55
60
59
59
66
64
65
60
58
61
58
62
60
59
61
62
56
65
59
61
57
51
60
62
57
57
65
77
74
82
85
71
77
76
71
87
56
62
58
69
71
61
66
67
59
74
88
92
85
111
118
98
106
111
91
127
88
85
85
86
85
77
74
74
76
76
142
132
130
137
139
64
73
62 85
70
61
60
64
60 78
64
59
70
95
64 92
84
62
69
95
66 103
81
63
58
75
54 74
70
52
71
86
69 108
80
67
A = airport
ANGB = Air National Guard Base
MCAF = Marine Corps Air Facility
4i
5
133
127
136
126
135
130
130
138
134
81
81
82
81
82
83
81
83
82
19.6
18.7
17.5
18.5
16.5
18.7
20.0
18.0
19.6
49
53
53
53
55
44
53
54
52
51
53
49
52
54
54
54
50
52
55
52
56
52
53
54
54
50
53
51
51
49
48
56
54
52
54
51
61
61
61
65
42
60
63
61
56
60
51
57
63
64
63
55
57
64
58
68
58
61
62
62
54
60
56
60
51
50
68
64
57
62
53
60
61
60
61
48
58
63
61
54
59
56
57
66
63
64
59
57
60
57
61
58
57
59
61
55
63
57
59
55
50
59
61
56
57
9.7
12.6
15.5
12.6
10.5
10.6
13.4
19.4
17.3
7.4
13.5
13.7
13.1
19.4
18.6
15.3
20.3
11.9
13.9
13.3
10.3
15.5
11.2
8.8
17.4
5.8
21.2
10.9
20.0
9.7
5.4
9.2
16.4
12.2
12.0
64
75
74
84
85
71
76
76
69
88
55
59
56
67
69
60
64
66
58
71
83
85
80
104
111
93
102
106
85
117
63
76
74
85
86
70
77
77
69
89
27.6
24.8
23.8
23.0
25.2
25.4
34.7
29.4
27.4
23.8
86
84
84
85
85
76
72
73
75
75
135
124
126
133
135
85
81
83
84
84
18.7
21.4
21.5
19.5
20.5
80
69
60 78
67
14.8
75
63
58 71
62
15.5
85
83
60 79
83
26.5
91
85
59 81
85
27.8
69
70
50 64
68
16.6
103
78
66 98
77
23.4
NAF = Naval Air Facility
NAWS = Naval Air Weapons Station
RAF = Royal Air Force
27.8
2001 ASHRAE Fundamentals Handbook
Table 1A
Heating and Wind Design Conditions—United States
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Fairfield, Travis AFB
745160 38.27 121.93
Fresno
723890 36.77 119.72
Lancaster/Palmdale
723816 34.73 118.22
Lemoore, Reeves NAS
747020 36.33 119.95
Long Beach
722970 33.82 118.15
Los Angeles
722950 33.93 118.40
Marysville, Beale AFB
724837 39.13 121.43
Merced, Castle AFB
724810 37.38 120.57
Mount Shasta
725957 41.32 122.32
Mountain View, Moffet NAS 745090 37.42 122.05
Ontario
722865 34.05 117.60
Oxnard, Pt. Mugu NAWS
723910 34.12 119.12
Paso Robles
723965 35.67 120.63
Red Bluff
725910 40.15 122.25
Riverside, March AFB
722860 33.88 117.27
Sacramento, Mather Field
724835 38.55 121.30
Sacramento, McClellan AFB 724836 38.67 121.40
Sacramento, Metro
724839 38.70 121.58
Salinas
724917 36.67 121.60
San Bernardino, Norton AFB 722866 34.10 117.23
San Diego, Intl Airport
722900 32.73 117.17
San Diego, Miramar NAS
722930 32.85 117.12
San Francisco
724940 37.62 122.38
San Jose Intl Airport
724945 37.37 121.93
Santa Barbara
723925 34.43 119.83
Santa Maria
723940 34.90 120.45
Stockton
724920 37.90 121.25
Victorville, George AFB
723825 34.58 117.38
COLORADO
Alamosa
724620 37.45 105.87
Colorado Springs
724660 38.82 104.72
Craig
725700 40.50 107.53
Denver
724699 39.75 104.87
Eagle
724675 39.65 106.92
Grand Junction
724760 39.12 108.53
Limon
724665 39.27 103.67
Pueblo
724640 38.28 104.52
Trinidad
724645 37.27 104.33
CONNECTICUT
Bridgeport
725040 41.17 73.13
Hartford, Brainard Field
725087 41.73 72.65
Windsor Locks, Bradley Fld 725080 41.93 72.68
DELAWARE
Dover, AFB
724088 39.13 75.47
Wilmington
724089 39.68 75.60
FLORIDA
Apalachicola
722200 29.73 85.03
Cape Canaveral, NASA
747946 28.62 80.72
Daytona Beach
722056 29.18 81.05
Ft. Lauderdale/Hollywood
722025 26.07 80.15
Ft. Myers
722106 26.58 81.87
Gainesville
722146 29.68 82.27
Homestead, AFB
722026 25.48 80.38
Jacksonville, Cecil Fld NAS 722067 30.22 81.88
Jacksonville, Intl Airport
722060 30.50 81.70
Jacksonville, Mayport Naval 722066 30.40 81.42
Key West
722010 24.55 81.75
Melbourne
722040 28.10 80.65
Miami, Intl Airport
722020 25.82 80.28
Miami, New Tamiami A
722029 25.65 80.43
Milton, Whiting Field NAS 722226 30.72 87.02
Orlando
722050 28.43 81.32
Panama City, Tyndall AFB 747750 30.07 85.58
Pensacola, Sherman AFB
722225 30.35 87.32
Saint Petersburg
722116 27.92 82.68
Sarasota/Bradenton
722115 27.40 82.55
Tallahassee
722140 30.38 84.37
Tampa, Intl Airport
722110 27.97 82.53
Valparaiso, Eglin AFB
722210 30.48 86.53
Vero Beach
722045 27.65 80.42
WMO# = World Meteorological Organization number
AFB = Air Force Base
NAS = Naval Air Station
WSO = Weather Service Office
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
1f
1g
2a
2b
Extreme Wind
Speed, mph
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
1% 2.5% 5%
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
3a
4a
5d
6a
62
328
2346
236
39
105
112
187
3543
39
942
7
837
354
1539
95
75
23
85
1158
30
420
16
56
10
240
26
2874
14.662
14.522
13.492
14.570
14.675
14.640
14.636
14.596
12.909
14.675
14.202
14.692
14.257
14.508
13.896
14.645
14.655
14.683
14.650
14.091
14.680
14.474
14.687
14.666
14.690
14.569
14.681
13.232
8293
6193
8293
8293
6193
6193
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
6193
8293
8293
6193
8293
6193
8293
8293
6193
8293
8293
31
30
22
30
40
43
31
30
16
36
35
39
26
29
34
30
31
31
33
34
44
39
37
35
34
32
30
27
34
32
24
32
43
45
34
32
21
39
38
41
29
32
36
32
34
33
35
36
46
42
39
38
37
35
32
30
28
17
30
19
19
21
20
18
14
19
22
22
22
23
18
20
20
22
21
17
18
13
29
20
20
23
22
22
24
15
28
16
16
18
17
15
12
17
19
19
20
21
15
17
16
19
19
13
16
11
26
18
17
21
19
19
22
13
25
14
14
16
14
12
10
15
17
16
18
19
13
14
14
17
18
11
15
9
23
17
14
19
17
16
26
17
29
20
19
20
23
21
14
19
28
25
21
26
22
24
23
23
23
21
20
15
27
20
19
21
24
22
53
53
48
49
58
56
53
51
36
54
62
57
52
53
51
53
53
51
51
56
59
59
53
56
58
59
52
49
22
14
26
16
16
17
19
17
12
16
21
21
18
23
18
20
19
20
21
16
16
12
22
17
16
18
21
18
52
52
49
51
58
56
53
49
37
52
57
58
51
50
55
51
52
50
51
55
60
59
52
56
58
59
49
47
4
4
2
4
4
6
3
2
4
1
4
5
3
6
1
2
2
3
6
2
3
3
5
1
1
4
4
3
20
90
260
150
300
70
20
110
60
140
10
20
110
340
210
120
340
340
130
50
70
90
160
160
40
110
110
160
9
9
14
7
10
10
5
9
4
9
13
12
11
9
9
6
5
8
11
8
10
6
13
10
10
11
11
9
240
290
240
360
270
250
200
320
180
330
240
50
300
160
300
310
220
220
310
250
310
310
300
320
260
300
280
180
105
107
107
110
102
97
106
104
95
98
108
93
108
111
107
105
107
107
95
109
95
102
94
101
97
95
106
106
7543
6171
6283
5331
6539
4839
5364
4721
5761
11.108
11.701
11.652
12.076
11.539
12.301
12.062
12.355
11.883
6193
6193
8293
8293
6193
6193
8293
6193
8293
−17
−2
−20
−3
−13
2
−6
−1
−2
−11
4
−12
3
−7
7
1
5
6
26
29
26
24
22
22
27
32
25
23
25
20
21
19
19
23
27
22
21
21
17
18
17
17
21
24
19
23
28
22
25
20
17
27
30
24
33
35
33
39
33
33
29
44
41
20
23
17
21
18
14
22
26
21
30
33
27
40
32
30
25
43
42
3
7
2
6
3
5
9
5
5
190
20
270
180
90
70
160
270
290
12
12
9
9
11
11
12
12
10
240 88 −27
160 95 −9
250 93 −31
160 97 −11
230 93 −23
290 100 −3
200 96 −13
140 102 −12
210 98 −10
16 14.687 6193
20 14.685 6193
180 14.600 8293
8
2
3
12
6
8
27
23
21
23
20
19
21
18
17
34
23
22
29
25
30
30
20
20
29
26
29
14 320
7 320
7 360
14 230
11 250
11 240
93
97
97
2
−6
−5
2.8
2.4
2.0
4.9
5.7
5.8
30 14.680 8293
79 14.654 6193
14
10
18
14
22
25
19
22
17
19
23
27
36
29
21
23
35
30
8 340
11 290
9 240
11 240
97
96
6
3
3.2
2.7
6.1
6.8
17 15
19 51 17
17 15
21 60 19
19 17
22 61 19
20 18
22 69 20
18 16
20 64 18
17 14
19 65 17
15 13
17 70 15
16 14
19 62 17
18 17
21 54 19
17 14
21 54 18
20 18
24 65 21
19 18
22 62 20
20 18
22 68 20
19 18
21 72 19
16 14
19 50 17
18 16
21 66 19
16 14
19 52 17
20 18
25 43 22
19 17
22 65 20
19 17
23 67 20
16 14
19 52 17
17 15
21 59 19
16 14
18 49 16
19 17
21 67 19
Lat. = North latitude °
Long. = West longitude °
Elev. = elevation, ft
51
60
61
71
66
62
70
62
55
55
66
62
69
72
52
65
52
48
63
67
54
59
51
67
20 14.685 8293
31
35 19
10 14.690 8293
38
42 19
36 14.676 6193
34
37 21
23 14.683 8293
46
50 22
42
47 19
16 14.687 8293
151 14.615 8293
30
33 19
7 14.692 8293
48
52 17
82 14.652 8293
31
34 18
30 14.680 6193
29
32 21
16 14.687 8293
34
39 19
20 14.685 6193
55
58 22
36 14.676 8293
38
43 21
13 14.688 6193
46
50 23
10 14.690 8293
45
49 21
200 14.589 8293
28
31 18
105 14.640 8293
37
42 20
33
37 18
16 14.687 8293
30 14.680 8293
28
32 23
10 14.690 8293
43
47 21
30 14.680 8293
39
43 22
69 14.659 6193
25
28 18
10 14.690 6193
36
40 19
85 14.650 8293
30
33 19
26 14.681 8293
39
43 20
AAF = Army Air Field
MCAS = Marine Corps Air Station
DB = dry-bulb temperature, °F
3b
3c
4b
4c
4d
5a
5b
5c
6b
26
26
15
17
35
38
26
26
10
23
29
24
21
25
29
26
27
27
29
29
39
27
33
27
28
27
26
21
6c
6d
3.4
2.2
2.0
4.1
4.5
5.1
3.2
2.7
2.7
2.5
3.4
5.0
2.2
3.2
2.3
5.0
2.5
6.6
4.7
2.5
6.4
4.0
4.3
3.1
6.7
5.0
3.1
3.1
4.0
3.8
5.9
10.4
2.8
3.0
4.1
3.6
6.7
12.2
2.5
10.6
4.9
3.8
3.2
4.3
4.9
3.0
2.2
2.7
4.4
13.7
3.0
9.0
6.5
2.8
3.4
5.6
2.0 7.9
2.0 6.9
2.0 10.6
2.3 7.0
3.2 7.8
2.0 8.5
2.2 6.5
1.9 7.7
2.0 6.8
6 360
9 220 93 23 6.7 7.4
8 320
8 220 96 29 1.4 6.1
7 310 11 240 96 27 1.9 4.4
9 330 11 120 97 39 1.1 6.1
6 30
9 70 97 34 1.3 4.7
4 300
9 270 97 21 1.8 7.2
6 360
7 120 95 41 2.2 5.6
3 290
7 270 100 20 2.0 8.8
6 310
9 230 98 22 2.1 5.1
6 310
7 270 99 20 2.2 13.1
12 50
9 140 91 51 1.2 4.0
9 320 11 120 97 30 1.8 6.7
10 340 11 150 94 39 2.1 5.1
8 360 11 130 95 39 2.0 6.3
6 340
6 330 99 17 1.8 8.6
8 330
9 290 96 29 1.6 6.5
9 360
7 240 94 24 2.3 6.3
9 360 10 200 100 15 6.3 7.6
11 10 10 230 97 35 1.8 4.7
5 40
9 270 97 29 1.6 12.1
3 350
8 360 98 17 2.0 4.6
8 20 10 270 95 29 1.2 4.8
6 360
7 210 97 19 2.0 6.1
8 310 11 240 96 31 2.0 6.5
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
PWD = prevailing wind direction, ° True
Climatic Design Information
Table 1B
27.9
Cooling and Dehumidification Design Conditions—United States
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
Fairfield, Travis AFB
98 67
94 67
91 66
70 92
69 90
Fresno
103 71
101 70
98 69
73 98
71 96
Lancaster/Palmdale
101 66
98 65
96 64
70 94
69 91
Lemoore, Reeves NAS
103 72
101 71
98 70
75 97
73 96
Long Beach
92 67
88 67
84 66
71 85
70 82
Los Angeles
85 64
81 64
78 64
70 78
69 76
Marysville, Beale AFB
101 70
98 69
95 68
72 97
71 95
Merced, Castle AFB
99 69
97 69
94 68
72 96
71 93
Mount Shasta
91 62
88 61
85 60
64 87
63 84
Mountain View, Moffet NAS
88 65
84 65
80 64
68 82
67 80
Ontario
102 71
98 70
95 69
75 94
73 92
Oxnard, Pt. Mugu NAWS
83 62
79 64
77 64
70 77
69 75
Paso Robles
102 68
98 67
95 65
70 97
68 94
Red Bluff
105 70
102 69
98 67
72 98
71 95
Riverside, March AFB
101 68
98 68
95 67
72 92
71 91
Sacramento, Mather Field
101 69
97 68
95 67
71 97
69 94
Sacramento, McClellan AFB 102 70
98 69
95 68
72 97
71 95
Sacramento, Metro
100 69
97 69
94 68
72 96
70 94
83 63
78 62
75 61
66 78
65 75
Salinas
San Bernardino, Norton AFB 103 70
101 70
97 69
74 94
73 94
San Diego, Intl Airport
85 67
81 67
79 67
73 79
71 78
San Diego, Miramar NAS
92 69
88 67
85 67
72 85
71 83
San Francisco
83 63
78 62
74 61
64 79
63 75
San Jose Intl Airport
93 67
89 66
86 65
70 88
68 85
Santa Barbara
83 64
80 64
77 64
69 77
67 76
Santa Maria
86 63
82 62
78 61
66 81
65 78
Stockton
100 69
97 68
94 67
71 96
70 94
Victorville, George AFB
101 65
98 65
96 64
69 88
68 88
COLORADO
Alamosa
84 55
82 55
80 54
60 75
59 74
Colorado Springs
90 58
87 58
84 58
63 78
62 77
Craig
88 57
85 56
83 55
60 79
59 78
Denver
93 60
90 59
87 59
65 81
63 80
Eagle
88 58
86 57
83 57
62 80
60 78
Grand Junction
96 61
94 60
92 60
65 84
64 83
Limon
90 60
88 60
85 59
64 79
63 78
Pueblo
97 62
94 62
92 62
67 84
66 83
Trinidad
93 61
90 60
87 60
65 84
64 83
CONNECTICUT
Bridgeport
86 73
84 72
82 71
76 83
74 81
Hartford, Brainard Field
91 73
88 72
85 70
76 87
74 84
Windsor Locks, Bradley Fld
92 73
88 71
85 70
76 87
74 84
DELAWARE
Dover, AFB
93 76
89 75
87 74
79 88
78 86
Wilmington
91 75
89 74
86 73
78 87
76 85
FLORIDA
Apalachicola
92 79
90 78
89 78
81 88
80 87
Cape Canaveral, NASA
92 78
90 78
89 77
80 88
79 87
Daytona Beach
92 77
90 77
88 77
79 88
79 87
Ft. Lauderdale/Hollywood
92 78
90 78
89 78
81 88
80 87
94 77
93 77
92 77
80 89
80 88
Ft. Myers
Gainesville
94 77
92 77
90 76
80 89
79 88
Homestead, AFB
92 79
90 79
89 78
81 89
80 88
Jacksonville, Cecil Fld NAS
96 76
95 76
93 76
79 91
78 90
Jacksonville, Intl Airport
94 77
93 77
91 77
80 90
79 89
Jacksonville, Mayport Naval
95 78
92 78
90 77
81 89
80 89
Key West
90 79
89 79
89 79
81 87
80 87
Melbourne
93 79
91 79
89 79
82 89
81 88
Miami, Intl Airport
91 77
90 77
89 77
80 87
79 87
Miami, New Tamiami A
92 78
91 78
90 77
80 89
79 88
Milton, Whiting Field NAS
95 78
93 77
92 76
81 90
80 89
Orlando
94 76
93 76
92 76
79 88
79 88
91 79
89 79
88 79
83 88
82 87
Panama City, Tyndall AFB
Pensacola, Sherman AFB
93 78
92 78
90 78
81 89
80 88
Saint Petersburg
94 80
93 79
92 79
82 90
82 89
Sarasota/Bradenton
93 80
92 79
90 79
82 90
81 89
Tallahassee
95 77
93 76
91 76
80 89
79 88
Tampa, Intl Airport
92 77
91 77
90 77
80 88
79 88
Valparaiso, Eglin AFB
92 78
90 78
89 77
81 88
80 87
Vero Beach
92 77
90 78
89 77
80 88
79 88
DP = dew-point temperature, °F
MWB = mean coincident wet-bulb temp., °F
MDB = mean coincident dry-bulb temp., °F
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
HR = humidity ratio, grains of moisture per lb of dry air
3e
3f
4a
0.4%
1%
HR MDB DP
HR MDB DP
4b
4c
85
92
92
101
101
99
86
90
76
83
113
103
81
94
104
80
85
84
82
107
111
104
76
85
96
80
83
102
76
85
80
89
76
75
85
81
74
74
80
74
76
82
79
79
84
82
69
83
77
78
67
77
74
70
78
78
61 79
62 85
60 84
65 94
66 96
66 95
61 80
62 82
53 69
61 80
68 106
66 97
58 75
62 85
65 97
60 77
61 80
61 79
60 78
66 101
68 104
67 99
58 73
61 81
65 91
60 77
60 78
61 90
74
84
81
87
75
73
82
84
73
73
80
73
73
80
80
77
81
80
68
83
76
77
66
76
71
69
78
79
59 75
61 80
58 78
62 85
65 92
65 92
60 76
60 78
51 64
60 76
66 101
65 93
57 71
61 80
62 90
58 74
60 77
59 76
59 76
65 95
67 99
65 96
57 71
60 78
63 85
59 74
59 75
59 83
73
82
81
86
75
72
81
81
71
72
78
72
71
78
79
76
79
78
67
82
74
75
65
74
70
68
77
78
29.0
30.9
27.9
32.9
16.7
10.9
29.9
30.2
32.0
18.0
27.7
14.6
37.8
29.5
29.0
33.7
29.7
33.3
18.7
31.5
8.9
17.5
16.7
22.3
18.0
19.4
30.4
28.3
73
76
77
79
76
82
77
83
81
55 87
59 92
53 77
60 96
57 88
60 93
60 96
63 104
60 96
62
66
66
69
64
70
67
71
71
54
57
52
58
55
58
59
62
58
81
88
72
90
82
87
92
98
91
62
66
65
68
65
71
66
71
69
52
56
50
57
53
56
58
60
57
77
83
68
85
76
79
88
92
86
62
65
64
68
65
71
66
71
69
31.2
24.9
36.4
26.9
36.1
26.6
26.8
29.4
28.3
73
73
72
79
82
82
74 126
73 121
72 119
79
81
81
72 120
71 116
71 114
78
79
79
71 115
70 110
69 109
77
78
77
14.1
20.9
20.9
76
75
84
83
77 141
75 132
84
82
76 135
74 125
82
81
74 129
72 120
81
80
16.2
17.0
67
70
67
71
69
68
69
69
61
65
72
67
67
69
70
68
69
69
63
71
70
69
62
67
66
64
68
67
88
94
90
94
80
75
92
92
82
78
90
74
91
93
90
92
92
91
72
92
77
81
72
83
74
75
92
88
62
64
62
67
67
67
63
64
56
62
70
68
61
65
67
61
63
62
62
68
70
68
59
63
66
61
62
65
58
61
57
62
59
63
62
65
63
4d
79 87
79 148 85
78
79 87
78 145 84
77
78 86
77 141 84
76
79 87
78 147 85
78
79 87
78 147 84
78
78 87
77 143 84
76
80 87
79 150 87
78
77 89
76 138 84
75
78 88
77 142 85
76
79 88
78 147 86
77
80 87
79 149 85
78
80 87
80 155 86
79
78 86
78 144 83
77
79 87
78 145 83
77
79 88
78 148 86
77
78 87
77 142 83
76
81 86
81 160 86
80
79 88
79 150 85
78
81 88
80 156 86
80
80 88
79 153 87
79
78 87
77 142 83
76
78 87
78 144 85
77
79 86
79 149 85
78
79 87
77 141 85
77
A = airport
ANGB = Air National Guard Base
MCAF = Marine Corps Air Facility
4e
4f
4g
2%
Range
HR MDB of DB
4h
4i
5
145 84
77 141 84
13.3
141 84
76 138 83
16.0
137 84
76 134 83
15.4
145 84
77 141 84
11.3
144 83
77 140 83
16.9
139 83
76 136 82
18.7
145 86
77 141 85
11.7
134 83
75 130 82
20.0
138 84
76 134 83
17.8
142 85
77 139 85
15.3
146 85
77 143 85
8.1
150 85
78 146 85
15.3
141 83
76 138 82
11.4
141 83
76 138 83
15.5
143 85
76 138 84
18.5
139 82
76 136 81
16.6
154 85
79 150 84
12.2
144 85
76 138 85
15.3
153 85
79 150 85
13.5
148 86
78 146 86
15.8
138 82
76 135 82
18.5
140 84
76 137 83
15.0
144 84
77 141 83
13.9
139 84
76 137 84
15.7
NAF = Naval Air Facility
NAWS = Naval Air Weapons Station
RAF = Royal Air Force
27.10
2001 ASHRAE Fundamentals Handbook
Table 1A
Heating and Wind Design Conditions—United States
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
West Palm Beach
722030 26.68 80.12
GEORGIA
Albany
722160 31.53 84.18
Athens
723110 33.95 83.32
Atlanta
722190 33.65 84.42
Augusta
722180 33.37 81.97
Brunswick
722137 31.15 81.38
Columbus, Ft. Benning
722250 32.33 85.00
Columbus, Metro Airport
722255 32.52 84.93
Macon
722170 32.70 83.65
Marietta, Dobbins AFB
722270 33.92 84.52
Rome
723200 34.35 85.17
Savannah
722070 32.13 81.20
Valdosta, Moody AFB
747810 30.97 83.20
Valdosta, Regional Airport
722166 30.78 83.28
Waycross
722130 31.25 82.40
HAWAII
Ewa, Barbers Point NAS
911780 21.32 158.07
Hilo
912850 19.72 155.07
Honolulu
911820 21.35 157.93
Kahului
911900 20.90 156.43
Kaneohe, MCAS
911760 21.45 157.77
Lihue
911650 21.98 159.35
Molokai
911860 21.15 157.10
IDAHO
Boise
726810 43.57 116.22
Burley
725867 42.55 113.77
Idaho Falls
725785 43.52 112.07
Lewiston
727830 46.38 117.02
Mountain Home, AFB
726815 43.05 115.87
Mullan
727836 47.47 115.80
Pocatello
725780 42.92 112.60
ILLINOIS
Belleville, Scott AFB
724338 38.55 89.85
Chicago, Meigs Field
725340 41.78 87.75
Chicago, O’Hare Intl A
725300 41.98 87.90
Decatur
725316 39.83 88.87
Glenview, NAS
725306 42.08 87.82
Marseilles
744600 41.37 88.68
Moline/Davenport IA
725440 41.45 90.52
Peoria
725320 40.67 89.68
Quincy
724396 39.95 91.20
Rockford
725430 42.20 89.10
Springfield
724390 39.85 89.67
West Chicago
725305 41.92 88.25
INDIANA
Evansville
724320 38.05 87.53
Ft. Wayne
725330 41.00 85.20
Indianapolis
724380 39.73 86.27
Lafayette, Purdue Univ
724386 40.42 86.93
Peru, Grissom AFB
725335 40.65 86.15
South Bend
725350 41.70 86.32
Terre Haute
724373 39.45 87.32
IOWA
Burlington
725455 40.78 91.13
Cedar Rapids
725450 41.88 91.70
Des Moines
725460 41.53 93.65
Ft. Dodge
725490 42.55 94.18
Lamoni
725466 40.62 93.95
Mason City
725485 43.15 93.33
Ottumwa
725465 41.10 92.45
Sioux City
725570 42.40 96.38
Spencer
726500 43.17 95.15
Waterloo
725480 42.55 92.40
KANSAS
Concordia
724580 39.55 97.65
Dodge City
724510 37.77 99.97
Ft Riley, Marshall AAF
724550 39.05 96.77
Garden City
724515 37.93 100.72
Goodland
724650 39.37 101.70
WMO# = World Meteorological Organization number
AFB = Air Force Base
NAS = Naval Air Station
WSO = Weather Service Office
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
1f
1g
20 14.685 6193
2a
2b
Extreme Wind
Speed, mph
1% 2.5%
3a
3b
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
3c
4a
4b
4c
4d
43
47
24
21
19
24
69
21
70
5a
5b
9 320
5c
5d
12 110
6a
6c
6d
94
6b
35
2.0
5.0
7.2
6.6
7.3
5.6
7.7
6.7
6.1
6.4
6.7
7.0
5.4
7.6
7.7
7.6
194
810
1033
148
20
233
397
361
1070
643
49
233
203
151
14.593
14.270
14.155
14.617
14.685
14.572
14.486
14.505
14.136
14.357
14.669
14.572
14.588
14.615
8293
6193
6193
6193
8293
8293
6193
6193
8293
8293
6193
8293
8293
8293
27
20
18
21
30
23
23
23
21
15
26
30
28
29
30
25
23
25
34
27
27
27
26
21
29
34
31
32
19
19
22
20
18
16
17
19
18
14
20
15
17
16
17
17
19
18
17
13
15
17
16
12
17
13
15
14
15
15
17
15
16
11
14
15
13
10
15
12
14
12
19
20
23
21
19
17
18
20
20
14
21
16
18
16
50
40
37
45
49
46
44
46
35
42
49
53
55
52
18
18
21
19
18
15
16
18
18
13
19
14
16
14
50
40
36
46
49
46
46
45
38
42
49
52
56
52
4
10
12
5
8
3
7
7
9
5
7
4
4
4
360
290
320
290
350
320
310
320
340
340
270
360
340
250
9
9
9
9
10
5
9
9
6
6
9
5
8
7
250
270
300
250
250
240
310
270
300
270
270
300
300
240
100
98
96
100
98
100
99
100
97
98
98
99
99
98
17
11
9
13
22
14
14
14
12
4
18
21
17
21
2.2
3.5
3.5
3.7
2.5
2.9
2.3
2.7
3.6
3.8
3.0
2.5
3.2
7.0
49
36
16
66
10
148
449
14.669
14.676
14.687
14.661
14.690
14.617
14.458
8293
6193
6193
6193
8293
6193
8293
59
61
61
59
67
60
60
61
63
63
61
68
62
61
20
19
23
27
20
26
24
18
16
21
25
18
24
22
16
14
20
24
17
21
21
22
21
23
32
21
25
22
73
76
74
76
74
73
74
19
18
21
28
19
23
21
75
76
75
76
74
73
74
5
7
5
6
7
8
4
40
230
320
160
190
270
70
11 60
12 110
15 60
19 50
10 70
14 60
13 60
93
88
91
92
88
87
92
35
58
58
54
40
57
43
1.6 21.4
1.6 1.8
1.9 2.2
1.5 4.4
1.4 29.0
1.4 3.0
4.0 22.0
2867
4150
4741
1437
2995
3317
4478
13.235
12.621
12.346
13.948
13.173
13.017
12.468
6193
8293
8293
8293
8293
8293
6193
2
−5
−12
6
0
−1
−7
9
2
−6
15
5
7
0
24
23
27
20
23
10
29
21
21
23
17
21
10
25
18
19
21
14
18
9
23
22
23
28
24
23
11
30
37
30
32
38
33
18
36
19
22
23
20
21
9
27
37
28
29
40
31
21
36
6 130
7 60
7 360
5 280
2 90
2 10
6 50
453
623
673
682
653
738
594
663
768
741
614
758
14.457
14.367
14.342
14.337
14.352
14.308
14.383
14.347
14.292
14.306
14.373
14.297
8293
8293
6193
8293
8293
8293
6193
6193
8293
6193
6193
8293
3
−4
−6
−2
−3
−5
−8
−6
−4
−10
−4
−7
10
3
−1
3
4
1
−3
−1
2
−4
2
0
21
23
26
24
22
26
26
25
26
26
25
23
18
22
23
22
19
22
23
22
23
23
23
21
15
19
21
20
17
20
20
20
20
21
21
19
23
26
27
27
23
28
28
26
28
26
27
25
32
17
24
24
17
18
16
16
23
18
25
13
20
23
23
24
20
25
24
23
24
23
24
23
31
30
23
27
25
21
18
19
22
20
27
20
7
12
10
13
11
12
9
9
12
9
10
11
387
827
807
607
810
774
584
14.491
14.262
14.272
14.376
14.270
14.289
14.388
6193
6193
6193
8293
8293
6193
8293
3
−4
−3
−5
−3
−2
−3
9
2
3
3
4
3
5
22
25
24
22
24
25
23
19
23
21
20
21
23
20
17
20
19
18
18
20
18
22
27
25
24
29
26
23
33
19
26
26
20
22
31
20
24
22
22
24
23
21
34
22
27
27
22
23
32
699
869
965
1165
1122
1214
846
1102
1339
879
14.328
14.240
14.190
14.087
14.109
14.062
14.251
14.119
13.998
14.234
8293
8293
6193
8293
8293
6193
8293
6193
8293
6193
−4
−11
−9
−13
−6
−15
−5
−11
−16
−14
1
−5
−4
−7
0
−10
0
−6
−11
−9
21
25
27
27
19
27
29
29
24
27
19
22
24
23
17
23
26
25
22
24
17
20
21
21
15
22
23
22
20
22
24
29
28
29
21
30
31
31
25
29
12
12
14
10
23
9
20
14
13
10
21
26
24
26
19
27
28
28
23
25
18
14
19
10
20
12
24
16
13
13
25 22
28 32 25
27 24
31 31 27
18 16
20 39 18
26 23
29 32 25
28 24
31 27 27
Lat. = North latitude °
Long. = West longitude °
Elev. = elevation, ft
32
32
37
34
30
1483 13.925 8293
−4
3
28
2592 13.370 6193
0
6
30
1066 14.138 8293
−2
5
21
2890 13.224 8293
−3
4
30
3688 12.840 6193
−3
2
32
AAF = Army Air Field
MCAS = Marine Corps Air Station
DB = dry-bulb temperature, °F
11
8
12
7
8
4
11
320 103 −4
280 98 −11
180 96 −20
310 103
3
350 105 −6
10 92 −7
250 98 −15
2.7
4.0
3.6
2.7
3.2
2.0
2.3
9.1
8.5
9.0
9.9
8.5
7.9
9.1
360
240
270
310
250
290
290
290
330
290
270
290
7
13
12
12
10
10
12
11
12
13
12
11
190 100 −3
220 97 −10
230 96 −12
210 99 −10
240 98 −10
250 96 −11
200 97 −14
180 96 −12
210 97 −10
200 95 −16
230 97 −11
240 96 −14
3.1
3.2
2.8
5.8
3.1
4.0
2.7
3.3
3.6
3.1
2.8
3.2
7.2
8.1
6.5
7.2
7.7
5.9
6.0
6.1
8.1
5.5
5.5
7.7
7
10
8
9
11
13
8
320
250
230
270
270
230
150
9
12
11
12
9
12
11
240
230
230
220
210
230
230
97
95
94
97
96
95
96
−4
−11
−10
−11
−8
−10
−10
2.7
3.6
2.8
3.8
3.8
3.3
3.2
8.5
5.2
6.8
7.7
7.4
5.8
7.9
9
10
11
11
7
12
13
11
10
9
310
300
320
340
320
300
320
320
300
300
11
11
12
11
9
14
15
14
12
13
200
180
180
190
210
200
200
180
180
180
98
96
98
96
99
97
98
99
99
96
−10
−15
−15
−17
−12
−23
−12
−18
−20
−20
4.0 6.8
3.6 5.4
3.4 5.1
4.9 4.9
4.3 6.8
3.6 11.4
4.0 6.8
3.6 4.7
6.3 4.0
3.5 5.9
13 360 16 10 104 −8 4.0 9.4
13 10 17 200 104 −6 2.8 5.6
5 350
9 180 104 −5 3.1 9.0
12 360 16 190 104 −9 2.7 6.5
12 270 13 180 102 −11 2.9 6.6
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
PWD = prevailing wind direction, ° True
Climatic Design Information
Table 1B
27.11
Cooling and Dehumidification Design Conditions—United States
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
West Palm Beach
91
78
90
78
89
77
80
88
79
88
GEORGIA
Albany
96
76
95
76
93
75
79
90
78
89
Athens
94
75
92
75
90
74
78
89
77
87
Atlanta
93
75
91
74
88
73
77
88
76
87
Augusta
96
76
94
76
92
75
79
91
78
89
Brunswick
93
78
91
79
88
78
81
89
80
88
Columbus, Ft. Benning
97
76
94
76
92
76
80
91
79
89
Columbus, Metro Airport
95
76
93
75
91
75
79
89
78
88
Macon
96
76
94
75
92
75
79
91
78
89
Marietta, Dobbins AFB
94
74
91
74
89
74
77
88
76
87
Rome
96
74
94
74
91
74
78
90
77
89
Savannah
95
77
93
76
91
76
79
90
78
89
Valdosta, Moody AFB
95
77
94
77
92
76
80
91
79
89
Valdosta, Regional Airport
95
77
94
76
92
76
80
90
79
89
Waycross
96
76
94
76
93
75
78
91
78
90
HAWAII
Ewa, Barbers Point NAS
92
73
90
72
89
72
76
86
75
86
85
74
84
74
83
73
76
82
76
81
Hilo
Honolulu
89
73
88
73
87
73
76
84
75
84
Kahului
89
74
88
74
87
73
76
85
76
85
Kaneohe, MCAS
86
75
85
74
84
74
78
82
77
82
Lihue
85
75
85
74
84
74
77
83
76
82
Molokai
88
73
87
73
86
72
76
85
75
83
IDAHO
Boise
96
63
94
63
91
62
66
90
64
89
Burley
94
63
90
62
87
61
67
86
65
84
Idaho Falls
92
61
89
60
86
60
64
84
63
82
Lewiston
97
65
93
64
90
63
67
91
65
89
Mountain Home, AFB
99
63
96
62
93
61
66
91
64
91
Mullan
87
62
84
61
80
60
65
81
63
79
Pocatello
93
61
90
60
87
59
64
84
62
83
ILLINOIS
Belleville, Scott AFB
95
78
93
77
90
76
80
92
78
90
Chicago, Meigs Field
92
74
89
73
86
71
77
88
76
85
Chicago, O’Hare Intl A
91
74
88
73
86
71
77
88
75
85
Decatur
94
76
91
75
88
74
79
90
78
89
Glenview, NAS
93
75
89
73
87
71
78
90
76
87
Marseilles
93
74
89
73
86
71
78
89
76
86
Moline/Davenport IA
93
76
90
74
87
73
78
90
77
87
Peoria
92
76
89
74
86
73
78
89
77
86
Quincy
94
76
91
75
88
74
78
89
77
88
Rockford
91
74
88
73
85
71
77
87
75
85
Springfield
93
76
91
75
88
74
79
89
77
88
West Chicago
91
75
88
74
86
72
78
88
76
85
INDIANA
Evansville
94
77
92
76
90
75
79
90
78
89
Ft. Wayne
90
74
88
73
85
71
77
86
75
84
Indianapolis
91
75
88
74
86
73
78
88
77
86
Lafayette, Purdue Univ
93
75
90
75
88
73
79
89
77
86
93
75
89
75
87
73
79
89
77
86
Peru, Grissom AFB
South Bend
90
73
87
72
85
71
77
86
75
84
Terre Haute
93
76
90
76
88
75
80
89
78
87
IOWA
Burlington
94
76
91
76
88
73
78
89
77
88
Cedar Rapids
93
75
89
74
86
72
78
89
76
86
Des Moines
93
76
90
74
87
73
78
89
76
87
Ft. Dodge
92
75
88
73
86
71
77
88
75
86
Lamoni
96
74
92
74
89
72
77
89
76
87
Mason City
91
74
88
73
85
71
77
87
75
85
Ottumwa
95
75
92
75
88
73
78
90
76
88
Sioux City
94
75
90
74
88
72
78
89
76
87
91
75
88
73
85
71
77
88
75
86
Spencer
Waterloo
91
75
88
73
85
71
77
87
75
85
KANSAS
Concordia
100
73
96
72
93
72
77
90
76
89
Dodge City
100
70
97
70
94
69
74
90
73
89
Ft Riley, Marshall AAF
99
75
96
74
93
74
78
90
77
90
Garden City
100
69
97
69
94
69
73
89
72
89
Goodland
97
66
94
66
91
65
70
86
69
84
DP = dew-point temperature, °F
MWB = mean coincident wet-bulb temp., °F
MDB = mean coincident dry-bulb temp., °F
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
HR = humidity ratio, grains of moisture per lb of dry air
3e
3f
4a
0.4%
1%
HR MDB DP
HR MDB DP
4b
4c
4d
4e
4f
4g
2%
Range
HR MDB of DB
4h
4i
5
78
87
77 143
84
77 139
84
76 137
83
13.1
78
76
75
77
79
78
77
77
75
76
78
78
78
77
88
86
85
88
87
88
87
88
86
88
87
88
88
89
77
75
74
76
78
77
76
76
74
75
77
77
77
75
141
133
133
135
147
142
139
136
134
134
139
142
144
134
83
82
82
84
86
85
82
83
82
83
84
85
83
84
76
74
73
75
78
76
75
75
73
74
76
76
76
75
136
129
128
130
144
136
134
132
130
130
135
139
139
130
82
81
81
83
85
83
82
82
81
83
83
84
82
83
75
73
72
74
77
75
74
74
72
73
75
76
76
74
133
125
124
127
141
133
130
129
123
127
132
135
136
127
81
80
80
82
84
82
81
82
79
83
82
83
82
83
19.8
18.4
17.3
20.2
14.4
20.5
18.0
19.3
17.1
20.7
17.5
17.8
19.4
20.3
75
75
74
75
76
75
74
85
81
84
84
82
82
83
74
75
74
74
76
75
74
126
130
125
127
138
132
128
83
79
80
80
81
80
80
72
74
72
73
75
74
73
118
127
120
122
133
128
124
82
79
80
80
81
80
79
71
73
71
72
74
73
71
113
123
116
118
128
125
118
82
78
79
80
80
79
79
15.8
13.3
12.2
15.6
7.4
9.6
13.3
63
63
61
64
63
62
61
87
83
81
87
89
77
82
58
60
58
58
58
60
57
79
90
88
76
79
86
83
72
75
71
72
71
69
70
55
58
56
56
54
58
55
72
84
81
71
70
80
76
71
72
69
71
69
68
70
53
56
54
54
52
56
53
67
78
73
65
64
75
70
71
72
68
71
71
66
69
30.3
29.0
34.0
26.5
32.8
28.1
32.1
77
74
74
76
74
74
75
75
76
74
76
74
88
83
83
86
84
84
85
84
85
82
85
83
77
74
74
76
74
75
75
75
76
74
76
76
141
132
130
140
130
135
134
137
138
132
139
138
87
84
84
86
85
85
85
85
84
84
86
85
76
72
72
75
72
73
73
74
74
73
75
74
136
121
123
133
120
126
127
130
132
124
132
130
85
80
82
84
82
82
83
83
82
81
84
83
74
71
71
73
70
71
72
72
73
71
73
71
131
115
115
127
113
117
120
123
126
116
125
119
84
80
80
83
81
81
82
81
82
79
82
80
19.8
16.0
19.6
20.0
17.6
19.4
20.0
19.5
18.9
19.8
19.4
19.8
77
74
75
75
75
73
76
87
82
83
84
83
81
85
76
74
75
76
76
74
77
137
131
137
139
142
130
144
86
83
84
85
85
83
86
75
72
74
74
75
72
76
132
124
131
132
134
123
136
84
81
82
83
83
80
84
73
71
73
73
73
71
74
126
117
125
125
127
116
131
83
79
81
82
81
78
82
19.8
19.9
18.9
20.9
18.5
18.6
19.6
76
74
75
74
75
74
75
75
73
74
85
84
85
83
85
82
86
85
82
83
75
75
74
74
74
75
75
75
74
74
136
136
133
133
134
135
136
135
134
132
85
84
85
84
83
84
84
86
84
84
74
74
73
72
73
73
74
73
72
72
131
129
126
123
127
126
130
127
123
124
83
83
83
82
82
82
83
84
82
82
72
71
71
70
71
71
72
71
70
71
124
120
120
116
120
118
121
120
117
117
82
80
81
79
80
80
81
82
79
80
18.7
20.0
18.5
18.5
18.9
20.8
18.7
20.4
20.2
20.0
74
88
74 133
84
72
71
88
70 120
79
68
75
88
75 136
86
73
71
88
69 118
79
67
68
84
66 111
74
65
A = airport
ANGB = Air National Guard Base
MCAF = Marine Corps Air Facility
123
82
70 118
81
22.5
114
78
67 109
77
24.3
130
83
71 120
82
22.7
113
78
66 108
77
27.5
106
73
63 100
73
26.5
NAF = Naval Air Facility
NAWS = Naval Air Weapons Station
RAF = Royal Air Force
27.12
2001 ASHRAE Fundamentals Handbook
Table 1A
Heating and Wind Design Conditions—United States
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Russell
724585 38.87 98.82
Salina
724586 38.80 97.65
Topeka
724560 39.07 95.62
Wichita, Airport
724500 37.65 97.43
Wichita, McConnell AFB
724505 37.62 97.27
KENTUCKY
Bowling Green
746716 36.97 86.42
Covington/Cincinnati A
724210 39.05 84.67
Ft. Campbell, AAF
746710 36.67 87.50
Ft. Knox, Godman AAF
724240 37.90 85.97
Jackson
724236 37.60 83.32
Lexington
724220 38.03 84.60
Louisville
724230 38.18 85.73
Paducah
724350 37.07 88.77
LOUISIANA
Alexandria, England AFB
747540 31.33 92.55
Baton Rouge
722317 30.53 91.15
Bossier City, Barksdale AFB 722485 32.50 93.67
Lafayette
722405 30.20 91.98
Lake Charles
722400 30.12 93.22
Leesville, Ft. Polk
722390 31.05 93.20
Monroe
722486 32.52 92.03
New Orleans, Intl Airport
722310 29.98 90.25
New Orleans, Lakefront A
722315 30.05 90.03
Shreveport
722480 32.47 93.82
MAINE
Augusta
726185 44.32 69.80
Bangor
726088 44.80 68.83
Brunswick, NAS
743920 43.88 69.93
Caribou
727120 46.87 68.02
Limestone, Loring AFB
727125 46.95 67.88
Portland
726060 43.65 70.32
MARYLAND
Camp Springs, Andrews AFB 745940 38.82 76.87
Baltimore, BWI Airport
724060 39.18 76.67
Lex Park, Patuxent River NAS 724040 38.28 76.40
Salisbury
724045 38.33 75.52
MASSACHUSETTS
Boston
725090 42.37 71.03
East Falmouth, Otis ANGB
725060 41.65 70.52
Weymouth, S Weymth NAS 725097 42.15 70.93
Worcester
725095 42.27 71.88
MICHIGAN
Alpena
726390 45.07 83.57
Detroit, Metro
725370 42.23 83.33
Flint
726370 42.97 83.75
Grand Rapids
726350 42.88 85.52
Hancock
727440 47.17 88.50
Harbor Beach
725386 44.02 82.80
Jackson
725395 42.27 84.47
Lansing
725390 42.77 84.60
Marquette, Sawyer AFB
727435 46.35 87.40
Marquette/Ishpeming A
727430 46.53 87.55
Mount Clemens, ANGB
725377 42.62 82.83
Muskegon
726360 43.17 86.25
Oscoda, Wurtsmith AFB
726395 44.45 83.40
Pellston
727347 45.57 84.80
Saginaw
726379 43.53 84.08
Sault Ste. Marie
727340 46.47 84.37
Seul Choix Point
726399 45.92 85.92
Traverse City
726387 44.73 85.58
MINNESOTA
Alexandria
726557 45.87 95.40
Brainerd, Pequot Lakes
727500 46.60 94.32
Duluth
727450 46.83 92.18
Hibbing
727455 47.38 92.83
International Falls
727470 48.57 93.38
Minneapolis-St. Paul
726580 44.88 93.22
Redwood Falls
726556 44.55 95.08
Rochester
726440 43.92 92.50
WMO# = World Meteorological Organization number
AFB = Air Force Base
NAS = Naval Air Station
WSO = Weather Service Office
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
1f
1g
2a
2b
Extreme Wind
Speed, mph
1% 2.5%
3a
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
5d
6a
6c
6d
1864
1273
886
1339
1371
13.732
14.032
14.231
13.998
13.982
8293
8293
6193
6193
8293
−4
−3
−2
2
2
3
4
4
8
10
29
27
25
29
25
26
23
22
25
23
23
22
20
23
20
29
28
25
28
25
33
33
28
30
38
25
24
22
26
23
35
34
29
31
36
11
11
9
13
11
10
360
320
360
360
16
15
12
16
12
190
180
180
200
190
105
106
100
105
105
−8
−7
−8
−4
−1
3.6
2.3
3.8
2.9
2.7
8.5
9.9
7.4
6.3
7.7
548
876
571
755
1381
988
489
413
14.407
14.236
14.395
14.299
13.977
14.179
14.438
14.477
8293
6193
8293
8293
8293
6193
6193
8293
7
1
9
9
7
4
6
7
14
7
15
15
14
10
12
13
20
22
19
17
17
21
22
22
19
20
16
15
14
19
19
19
17
18
14
13
13
17
17
17
21
25
20
18
18
23
22
22
40
30
40
42
44
38
40
45
19
22
17
16
16
20
20
19
40
33
43
39
40
38
34
42
6
9
4
4
7
8
10
8
220
250
330
290
230
270
290
40
9
10
6
6
6
9
10
9
230
230
240
270
230
240
250
180
97
95
98
97
94
94
96
98
−2
−7
0
0
−3
−4
−1
−1
3.2 10.3
3.1 8.5
3.1 9.5
4.1 7.9
2.7 9.4
3.5 8.3
3.1 7.9
2.9 9.4
89
69
167
43
33
328
79
30
10
259
14.648
14.659
14.607
14.673
14.678
14.522
14.654
14.680
14.690
14.558
8293
6193
8293
8293
6193
8293
8293
6193
8293
6193
27
27
22
28
29
27
22
30
35
22
30
30
27
32
32
30
27
34
39
26
16
20
18
21
22
16
19
21
22
20
13
18
16
18
19
13
17
19
19
18
12
16
14
16
17
12
15
17
18
16
17
21
19
21
24
16
20
21
21
22
53
48
49
54
50
51
50
48
49
46
15
19
16
19
21
14
18
19
20
19
49
49
51
53
49
52
47
49
50
48
7
8
7
9
10
4
9
7
14
9
360
360
360
10
20
20
10
340
360
360
3
8
5
8
8
4
7
8
9
8
180
270
180
200
230
180
230
360
300
180
98
97
99
97
96
98
99
96
94
99
20
20
15
19
23
20
17
23
21
16
2.2 6.3
2.2 5.4
2.3 6.7
1.6 8.1
2.3 4.7
2.0 5.9
1.8 8.5
2.0 5.3
8.1 12.4
3.1 5.6
351
194
75
623
745
62
14.510
14.593
14.655
14.367
14.304
14.662
8293
8293
8293
6193
8293
6193
−3
−7
−2
−14
−13
−3
1
−2
2
−10
−9
2
23
22
20
28
23
24
21
19
17
24
20
21
19
17
15
22
18
18
25
24
21
30
25
24
20
18
27
13
12
26
22
21
19
27
22
21
22
20
25
11
11
25
10
6
4
10
7
7
320
300
340
270
300
320
11
10
9
13
9
12
210
240
190
250
260
270
93
94
96
90
91
93
−10
−16
−12
−23
−20
−13
3.1
2.9
7.9
2.8
2.3
3.6
3.4
5.9
6.1
4.5
2.9
5.5
282
154
39
52
14.546
14.614
14.675
14.668
8293
6193
8293
8293
13
11
16
13
18
15
21
18
21
24
20
20
18
21
17
18
16
19
15
16
23
25
22
20
30
31
30
35
21
22
19
19
32
31
35
37
7 350
10 290
9 340
6 10
9
11
9
9
230
280
270
240
98
97
98
97
4
4
8
4
2.9
2.9
2.3
2.7
6.7
5.8
6.1
5.8
30
131
161
1010
14.680
14.626
14.610
14.167
6193
8293
8293
6193
7
11
6
0
12
14
11
5
29
26
19
27
25
22
16
23
23
20
14
20
30
26
18
29
30
34
29
22
27
23
16
26
28
33
29
21
17
9
7
14
320
300
320
270
14
10
9
10
270
240
260
270
96
90
97
90
0
5
−2
−6
2.7
2.5
3.8
1.9
4.7
3.8
3.8
4.1
692
663
764
804
1079
600
1001
873
1220
1424
581
633
633
719
669
725
591
623
14.332
14.347
14.294
14.274
14.131
14.379
14.172
14.238
14.059
13.955
14.390
14.362
14.362
14.318
14.343
14.314
14.385
14.367
6193
6193
6193
6193
6193
8293
8293
6193
8293
8293
8293
6193
8293
8293
8293
6193
8293
6193
−7
0
−2
0
−9
9
−3
−3
−11
−13
3
3
0
−9
0
−12
0
−3
−1
5
3
5
−4
12
4
2
−6
−8
7
7
3
−3
4
−7
4
2
21
27
25
25
21
26
20
26
24
22
21
27
21
26
23
23
28
21
19
23
22
22
19
22
19
23
21
19
18
24
19
23
21
20
24
19
17
21
20
20
18
19
17
20
18
18
16
22
17
20
19
18
22
18
22
28
27
26
23
26
23
28
26
22
25
28
23
28
25
24
30
23
20
28
24
25
18
27
22
23
18
20
21
25
26
22
22
19
27
23
19
24
23
23
20
23
20
25
23
20
21
25
21
24
22
21
26
21
20
27
23
24
16
27
23
24
17
16
24
26
24
22
23
18
27
23
5
11
8
8
8
10
9
8
6
8
7
10
6
4
10
7
9
7
270
240
230
180
270
220
240
290
280
270
280
290
220
300
260
90
300
180
11
13
13
13
10
9
11
13
10
11
9
12
11
14
13
10
8
13
240
230
230
240
250
230
210
250
210
230
230
200
200
250
240
230
200
230
93
95
93
93
90
94
93
94
91
90
95
90
95
92
96
89
82
94
−17
−7
−10
−9
−16
2
−11
−13
−18
−22
−3
−5
−7
−21
−6
−22
−5
−13
3.4
3.0
3.1
2.1
2.9
2.9
2.5
2.8
4.7
4.5
4.0
2.7
4.1
3.1
5.8
3.5
2.3
2.8
5.9
5.4
5.0
5.3
5.6
4.1
5.6
5.9
4.7
4.5
2.7
5.0
4.7
4.9
4.5
5.4
6.3
7.3
22 20
28 12
24
10
9 11
8 10
22 20
25 12
22
19 17
20 13
19
20 18
22 10
20
22 20
25 12
22
22 20
28 14
24
26 24
32 12
28
Lat. = North latitude °
Long. = West longitude °
Elev. = elevation, ft
8
11
11
13
8
14
15
12
1424 13.955 8293 −20 −15
25
1280 14.029 8293 −24 −17
11
1417 13.958 6193 −21 −16
25
1352 13.992 8293 −25 −20
20
1184 14.077 6193 −29 −23
22
837 14.257 6193 −16 −11
25
1024 14.160 8293 −17 −12
26
1319 14.008 6193 −17 −12
29
AAF = Army Air Field
MCAS = Marine Corps Air Station
DB = dry-bulb temperature, °F
3b
Coldest Month
0.4%
3c
4a
4b
4c
4d
5a
5b
5c
6b
10 300 14 180 96 −26 3.6 4.5
3 320
5 190 95 −30 7.9 6.8
10 310 12 230 90 −28 2.8 4.7
6 330 11 200 92 −34 2.5 4.7
6 270 11 180 92 −37 3.4 3.8
9 300 14 180 97 −22 3.5 5.4
11 280 14 180 99 −22 4.1 5.2
13 300 15 200 94 −23 3.7 5.2
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
PWD = prevailing wind direction, ° True
Climatic Design Information
Table 1B
27.13
Cooling and Dehumidification Design Conditions—United States
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
Russell
100
72
96
72
94
72
76
91
75
90
Salina
101
74
97
73
94
73
77
92
76
90
Topeka
96
75
93
75
90
75
79
90
78
89
Wichita, Airport
100
73
97
73
94
73
77
91
76
90
Wichita, McConnell AFB
100
73
97
73
94
73
77
92
76
90
KENTUCKY
Bowling Green
94
76
91
75
88
74
78
89
77
87
Covington/Cincinnati A
91
74
89
73
86
72
77
87
76
86
Ft. Campbell, AAF
95
77
93
76
90
76
80
90
78
89
Ft. Knox, Godman AAF
94
76
92
74
89
74
78
90
77
88
Jackson
90
74
87
73
85
72
77
87
76
85
Lexington
91
74
89
73
86
72
77
87
75
86
Louisville
93
76
90
75
88
74
78
90
77
88
Paducah
96
77
93
76
92
75
80
91
79
90
LOUISIANA
Alexandria, England AFB
95
78
94
78
92
77
81
90
80
90
Baton Rouge
94
78
92
77
91
77
80
89
79
88
Bossier City, Barksdale AFB
96
77
94
77
93
77
80
90
79
90
94
78
93
78
91
77
80
89
80
89
Lafayette
Lake Charles
93
78
91
78
90
77
80
88
80
88
Leesville, Ft. Polk
95
77
94
76
92
76
79
89
79
88
Monroe
96
78
94
78
93
77
81
91
80
90
New Orleans, Intl Airport
93
79
92
78
90
78
81
90
80
88
New Orleans, Lakefront A
93
78
92
78
90
77
81
88
80
87
Shreveport
97
77
95
77
93
76
79
91
79
90
MAINE
Augusta
87
71
84
69
80
67
73
83
71
80
Bangor
87
71
84
69
81
67
73
83
71
81
Brunswick, NAS
87
71
84
69
80
67
73
83
71
80
Caribou
85
69
82
67
79
66
72
81
70
77
Limestone, Loring AFB
84
68
80
66
78
64
71
79
69
76
Portland
86
71
83
70
80
68
74
83
72
80
MARYLAND
Camp Springs, Andrews AFB 94
75
91
74
88
73
78
88
77
87
Baltimore, BWI Airport
93
75
91
74
88
73
78
88
76
86
Lex Park, Patuxent River NAS 93
76
90
75
87
74
79
88
77
87
Salisbury
93
77
90
76
88
75
80
88
78
86
MASSACHUSETTS
Boston
91
73
87
71
84
70
75
87
74
83
East Falmouth, Otis ANGB
85
72
82
72
79
69
75
81
74
78
S. Weymouth NAS
92
73
87
72
85
71
77
87
75
84
Worcester
85
71
83
69
80
68
74
82
72
80
MICHIGAN
Alpena
87
71
84
69
81
67
74
83
72
81
Detroit, Metro
90
73
87
72
84
70
76
86
74
84
Flint
88
73
86
71
83
70
75
84
74
82
Grand Rapids
89
73
86
71
84
70
76
85
74
83
Hancock
86
71
83
69
80
67
73
82
71
80
Harbor Beach
90
71
86
69
83
68
74
86
72
83
Jackson
88
74
86
73
84
71
77
86
75
83
89
73
86
72
84
70
76
85
74
83
Lansing
Marquette, Sawyer AFB
86
69
83
68
79
65
72
83
70
79
Marquette/Ishpeming, A
85
69
82
67
78
65
72
82
70
78
Mount Clemens, ANGB
90
74
87
72
84
71
77
87
75
83
Muskegon
85
71
83
70
81
69
75
82
73
80
Oscoda, Wurtsmith AFB
89
72
86
71
83
69
75
86
73
83
Pellston
87
71
85
69
81
68
74
83
72
81
Saginaw
90
74
87
72
84
70
77
86
75
84
Sault Ste. Marie
83
69
80
68
77
66
72
80
70
77
Seul Choix Point
78
66
76
65
74
64
70
76
68
72
Traverse City
89
71
86
70
83
68
74
84
72
82
MINNESOTA
Alexandria
89
72
86
70
83
69
75
86
73
82
Brainerd, Pequot Lakes
88
70
85
68
81
66
72
85
70
82
Duluth
84
69
81
67
78
65
72
81
69
78
Hibbing
85
70
81
68
78
66
73
82
71
78
International Falls
86
69
83
67
80
66
72
82
70
79
Minneapolis-St. Paul
91
73
88
71
85
70
76
88
74
84
Redwood Falls
92
74
88
72
86
70
77
89
75
85
Rochester
88
72
85
71
82
70
76
85
74
82
DP = dew-point temperature, °F
MWB = mean coincident wet-bulb temp., °F
MDB = mean coincident dry-bulb temp., °F MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
HR = humidity ratio, grains of moisture per lb of dry air
3e
3f
4a
0.4%
1%
HR MDB DP
HR MDB DP
4d
4b
4c
4e
4f
4h
4i
73
75
76
74
75
88
89
88
89
89
72
74
76
73
74
126
132
139
129
133
83
85
87
83
84
71
72
74
72
72
120
123
132
123
124
82
83
85
82
83
69
71
73
71
71
116
118
126
118
119
80
82
83
81
82
24.1
23.0
20.3
22.2
21.8
76
74
77
76
74
74
76
78
86
83
87
86
83
83
86
88
76
74
77
76
74
74
75
77
136
132
143
138
135
130
134
143
84
84
85
85
83
83
85
86
75
73
76
74
73
72
74
76
132
126
136
132
130
124
129
138
82
81
84
83
81
81
84
85
74
72
74
73
71
71
73
75
127
120
132
126
122
120
125
132
81
80
83
82
79
80
82
83
20.0
18.9
19.4
19.4
18.2
18.4
18.2
20.2
79
78
78
79
79
78
79
80
79
78
89
87
89
88
87
87
89
87
87
89
78
78
77
78
78
77
78
79
79
76
147
145
144
146
148
144
147
151
150
139
86
84
84
84
84
83
86
86
85
84
77
77
76
77
78
76
77
78
78
76
142
141
139
143
145
140
143
146
145
135
85
84
83
83
84
82
85
85
84
83
76
76
76
77
77
76
77
77
77
75
138
137
134
140
141
136
139
142
141
132
85
83
83
83
83
82
84
84
83
83
18.4
16.7
20.0
17.1
16.2
18.2
19.3
15.5
11.9
19.1
69
69
70
68
67
70
77
77
77
76
74
77
70
70
70
70
68
71
113
111
111
112
107
114
77
78
78
76
75
79
68
68
69
68
67
69
106
104
105
104
101
107
75
75
76
75
72
76
67 100
67 99
67 100
66 97
65 94
67 101
74
73
74
72
71
74
18.4
20.5
19.1
19.5
18.7
18.7
75
75
76
77
85
85
85
85
75
75
76
78
134
132
136
144
83
83
84
84
74
74
75
76
129
125
131
137
82
81
83
82
73
72
74
75
124
120
125
132
80
80
82
81
18.7
18.8
15.8
18.7
72
72
73
70
81
76
81
77
72
74
74
71
119
125
129
119
80
78
82
78
71
72
72
69
113
118
118
112
79
76
79
76
69
71
70
68
108
113
111
105
78
75
78
75
15.3
14.6
19.6
16.6
70
73
72
72
70
70
73
73
68
68
73
71
71
70
73
68
66
70
78
81
80
81
77
80
81
81
75
75
80
78
79
78
81
74
71
80
71
73
73
73
70
70
74
73
69
69
74
72
72
70
74
69
68
71
116
125
125
126
116
113
134
127
113
111
131
122
120
115
132
111
106
117
79
83
81
81
79
82
83
81
77
77
83
80
80
78
83
76
74
80
69
71
71
71
69
68
72
72
67
67
72
70
70
69
72
67
67
69
107
118
116
118
109
106
123
120
106
104
120
115
112
108
120
103
101
109
76
80
78
79
76
80
81
79
74
75
81
77
79
76
80
74
72
78
67
70
69
70
67
67
71
70
66
65
70
69
68
67
70
65
65
67
100
111
110
112
103
100
117
114
99
98
113
109
106
103
112
95
94
103
74
78
77
77
74
78
78
78
73
72
78
76
77
75
78
72
70
76
22.9
20.4
20.6
20.7
20.6
14.4
20.3
21.7
22.1
22.1
19.6
18.1
21.4
23.9
21.2
21.9
13.9
22.0
71
80
72 123
82
70
68
78
68 108
81
66
67
75
68 110
77
66
68
75
70 116
78
68
68
77
69 112
78
67
72
82
73 124
83
71
73
82
75 135
83
72
72
80
73 128
81
71
A = airport
ANGB = Air National Guard Base
MCAF = Marine Corps Air Facility
4g
2%
Range
HR MDB of DB
5
116
79
68 109
77
19.3
102
77
65 96
75
21.6
102
75
64 94
72
20.2
108
76
66 101
73
23.2
103
75
65 96
73
21.8
116
81
69 109
79
19.1
123
81
70 116
80
20.7
120
79
69 111
77
19.7
NAF = Naval Air Facility
NAWS = Naval Air Weapons Station
RAF = Royal Air Force
27.14
2001 ASHRAE Fundamentals Handbook
Table 1A
Heating and Wind Design Conditions—United States
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Saint Cloud
726550 45.55 94.07
Tofte
727554 47.58 90.83
MISSISSIPPI
Biloxi, Keesler AFB
747686 30.42 88.92
Columbus, AFB
723306 33.65 88.45
Greenwood
722359 33.50 90.08
Jackson
722350 32.32 90.08
McComb
722358 31.18 90.47
Meridian
722340 32.33 88.75
Tupelo
723320 34.27 88.77
MISSOURI
Cape Girardeau
723489 37.23 89.57
Columbia
724450 38.82 92.22
Joplin
723495 37.15 94.50
Kansas City
724460 39.32 94.72
Poplar Bluff
723300 36.77 90.47
Spickard/Trenton
725400 40.25 93.72
Springfield
724400 37.23 93.38
St. Louis, Intl Airport
724340 38.75 90.37
Warrensburg, Whiteman AFB 724467 38.73 93.55
MONTANA
Billings
726770 45.80 108.53
Bozeman
726797 45.78 111.15
Butte
726785 45.95 112.50
Cut Bank
727796 48.60 112.37
Glasgow
727680 48.22 106.62
Great Falls, Intl Airport
727750 47.48 111.37
Great Falls, Malmstrom AFB 727755 47.50 111.18
Havre
727770 48.55 109.77
Helena
727720 46.60 112.00
Kalispell
727790 48.30 114.27
Lewistown
726776 47.05 109.47
Miles City
742300 46.43 105.87
Missoula
727730 46.92 114.08
NEBRASKA
Bellevue, Offutt AFB
725540 41.12 95.92
Grand Island
725520 40.97 98.32
Lincoln
725510 40.85 96.75
Norfolk
725560 41.98 97.43
North Platte
725620 41.13 100.68
Omaha, Eppley Airfield
725500 41.30 95.90
Omaha, WSO
725530 41.37 96.02
Scottsbluff
725660 41.87 103.60
Sidney
725610 41.10 102.98
Valentine
725670 42.87 100.55
NEVADA
Elko
725825 40.83 115.78
Ely
724860 39.28 114.85
Las Vegas, Intl Airport
723860 36.08 115.17
Mercury
723870 36.62 116.02
N. Las Vegas, Nellis AFB
723865 36.23 115.03
Reno
724880 39.50 119.78
Tonopah
724855 38.05 117.08
Winnemucca
725830 40.90 117.80
NEW HAMPSHIRE
Concord
726050 43.20 71.50
Lebanon
726116 43.63 72.30
Mount Washington
726130 44.27 71.30
Portsmouth, Pease AFB
726055 43.08 70.82
NEW JERSEY
Atlantic City
724070 39.45 74.57
Millville
724075 39.37 75.07
Newark
725020 40.70 74.17
Teterboro
725025 40.85 74.07
Trenton, McGuire AFB
724096 40.02 74.60
NEW MEXICO
Alamogordo, Holloman AFB 747320 32.85 106.10
Albuquerque
723650 35.05 106.62
Carlsbad
722687 32.33 104.27
Clayton
723600 36.45 103.15
WMO# = World Meteorological Organization number
AFB = Air Force Base
NAS = Naval Air Station
WSO = Weather Service Office
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
1f
1g
1024 14.160 6193
791 14.280 8293
Extreme Wind
Speed, mph
1% 2.5%
3a
3b
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
2a
2b
−20
−10
−14
−6
22
24
20
20
18
17
23
25
11
16
20
22
10
18
8 300
8 260
3c
4a
4b
4c
4d
5a
5b
5c
5d
12 200
8 330
33
220
154
331
413
308
361
14.678
14.579
14.614
14.520
14.477
14.532
14.505
8293
8293
8293
6193
8293
6193
8293
31
20
20
21
23
21
18
35
25
24
25
28
25
22
17
18
19
20
17
19
19
14
15
17
18
14
17
17
13
13
14
16
13
15
15
18
19
19
21
17
19
20
49
43
46
45
49
43
44
16
16
18
19
15
17
17
50
46
47
46
49
46
44
8
6
6
7
6
6
7
360
360
360
340
350
360
10
7
6
6
8
7
8
7
341
899
981
1024
479
886
1270
564
869
14.515
14.224
14.182
14.160
14.443
14.231
14.034
14.398
14.240
8293
6193
8293
6193
8293
8293
6193
6193
8293
6
−1
3
−1
8
1
3
2
1
13
5
11
4
13
6
9
8
7
21
25
23
26
18
23
24
26
22
19
22
21
23
15
20
21
23
19
18
20
19
20
13
18
19
20
17
22
25
24
26
17
25
23
26
23
35
27
50
34
40
29
35
26
34
20
22
21
23
15
22
21
23
21
36
28
47
33
38
31
35
27
34
9
11
10
10
7
8
10
12
9
360
310
10
320
360
360
340
290
360
3570
4475
5545
3855
2297
3658
3527
2598
3898
2972
4167
2628
3189
12.896
12.469
11.980
12.760
13.516
12.854
12.917
13.367
12.740
13.184
12.613
13.352
13.079
6193
8293
8293
6193
6193
6193
8293
8293
6193
6193
6193
6193
6193
−13
−20
−22
−21
−22
−19
−17
−25
−18
−12
−18
−19
−9
−7
−12
−14
−16
−17
−13
−11
−19
−10
−3
−12
−13
−1
28
21
23
34
29
33
28
24
25
24
26
27
22
24
18
21
30
26
29
24
21
22
20
23
23
19
22
15
18
27
23
26
21
19
19
17
20
20
17
30
20
21
40
28
34
33
26
25
25
29
28
22
25
36
29
36
18
38
38
35
40
12
35
25
17
27
17
19
34
25
31
29
23
22
21
25
23
19
30
34
30
36
15
38
38
33
35
18
35
27
21
10
4
4
7
8
7
4
6
5
7
7
8
7
1047
1857
1188
1552
2785
981
1332
3957
4304
2598
14.148
13.736
14.076
13.890
13.275
14.182
14.002
12.712
12.549
13.367
8293
6193
8293
6193
6193
6193
8293
6193
8293
8293
−5
−8
−7
−11
−10
−7
−8
−11
−8
−16
1
−2
−2
−5
−4
−2
−2
−3
−1
−8
22
30
27
29
29
26
22
30
29
27
19
26
23
25
25
23
20
26
24
23
17
23
21
22
22
20
18
22
22
21
26
29
28
33
28
27
25
32
31
26
23
21
25
20
24
21
23
35
32
25
22
26
24
28
24
23
22
27
26
23
23
19
27
21
26
17
25
35
35
28
5135
6263
2178
3310
1870
4400
5427
4314
12.166
11.660
13.575
13.021
13.729
12.505
12.033
12.544
6193
6193
6193
8293
8293
6193
6193
6193
−5
−6
27
24
28
8
7
1
1
0
30
28
31
13
13
7
21
28
30
25
24
26
25
23
18
24
26
22
21
22
22
19
16
21
23
19
18
19
20
17
20
26
25
25
23
26
24
21
36
33
48
44
52
46
37
39
16
22
22
21
19
21
22
18
344
597
6266
102
14.513
14.381
11.659
14.642
6193
8293
8293
8293
−8
−7
−23
4
−2
−3
−19
9
23
18
88
21
20
15
81
18
17
14
73
16
66
82
30
10
135
14.661
14.652
14.680
14.690
14.624
6193
8293
6193
8293
8293
8
10
10
10
11
13
15
14
14
15
27
19
26
21
22
23
18
23
19
19
20
17
20
17
17
4094 12.647 8293
20
23 20
5315 12.084 6193
13
18 29
3294 13.028 8293
19
23 25
4970 12.241 8293
1
9
30
AAF = Army Air Field
MCAS = Marine Corps Air Station
DB = dry-bulb temperature, °F
Extr. Annual Daily
Mean DB StdD DB
6a
6b
95 −27
86 −19
6c
6d
3.0
4.5
5.6
4.9
210 97
240 100
180 99
270 98
230 98
360 99
260 99
23
12
13
14
15
13
10
2.0
2.7
2.3
2.7
2.0
2.9
2.9
7.4
6.8
7.6
5.8
7.2
5.9
8.5
10
11
11
13
7
11
10
11
9
200
200
220
190
200
200
230
240
190
−1
−8
−2
−7
2
−5
−4
−5
−5
2.9
4.4
4.0
4.1
6.8
5.2
3.5
3.5
4.0
9.2
6.2
9.4
6.6
9.4
7.4
6.4
6.2
7.7
230
140
150
320
330
240
240
240
290
20
250
290
120
10
9
13
13
13
12
8
9
12
9
11
11
10
240 99 −19
360 96 −29
120 92 −34
270 93 −28
160 99 −29
230 98 −25
260 99 −22
270 102 −33
280 96 −24
170 95 −19
90 95 −25
140 102 −25
290 97 −15
2.8
2.9
2.5
4.0
3.2
3.2
3.2
5.0
3.3
2.9
3.5
2.7
2.9
6.2
7.7
7.9
5.7
6.6
7.4
7.9
8.1
7.2
8.6
7.3
6.5
8.2
8
11
9
11
7
10
10
8
9
9
330
270
350
340
320
340
310
300
290
250
10
15
15
15
12
12
11
11
12
15
190
180
180
190
180
180
170
300
160
180
100
102
103
101
101
100
98
101
101
104
−9
−14
−11
−18
−16
−14
−14
−19
−18
−22
4.5
3.2
6.5
3.0
2.9
3.3
4.0
2.9
4.5
4.3
6.3
5.2
8.1
5.4
6.6
4.8
6.5
8.0
8.6
8.5
37
30
49
42
49
44
36
38
4
11
7
8
2
3
9
5
70
190
250
50
20
160
340
160
10
13
12
12
9
10
12
11
230
230
230
230
210
290
180
250
98 −13 3.2 8.0
93 −15 2.3 7.3
111 21 2.2 4.7
102 19 17.6 6.3
112 21 2.0 4.5
99
1 2.2 8.4
98
1 2.0 6.5
101 −9 2.3 10.2
23 20
18 25
99 −14
22 26
20 21
16 26
92 −15
20 27
4
2
73
8
320
360
280
280
10
9
21
8
230
220
270
270
95 −18
94 −17
65 −33
94 −2
2.9
2.0
2.3
2.2
5.5
5.2
4.1
3.2
29
20
27
21
23
25
19
23
19
21
34
35
29
30
31
9
7
13
11
8
310
300
260
280
330
11
11
13
12
8
250
240
230
240
240
96
96
98
97
97
2.9
2.3
2.6
2.5
2.2
5.7
7.4
4.8
5.6
5.2
17 14
18 50 15
25 22
26 34 22
22 19
25 57 21
27 24
30 40 26
Lat. = North latitude °
Long. = West longitude °
Elev. = elevation, ft
48
37
54
39
36
35
28
29
31
100
99
100
100
101
100
98
99
101
0
0
4
2
2
3 10
8 250 102 13 2.9 3.6
8 360 10 240 100
6 2.6 7.3
8 340 12 150 104
9 3.6 7.0
10 40 13 200 98 −5 2.5 7.4
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
PWD = prevailing wind direction, ° True
Climatic Design Information
Table 1B
27.15
Cooling and Dehumidification Design Conditions—United States
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
Saint Cloud
91
72
88
71
85
70
76
87
74
84
Tofte
79
64
75
62
71
61
66
74
64
72
MISSISSIPPI
Biloxi, Keesler AFB
92
79
91
78
89
78
81
89
80
88
Columbus, AFB
96
77
94
76
92
76
80
91
78
89
Greenwood
96
78
94
78
93
77
81
91
80
90
Jackson
95
77
93
76
92
76
80
90
79
89
McComb
94
76
92
76
91
76
79
89
78
88
Meridian
96
77
94
76
92
76
79
91
78
90
Tupelo
96
76
94
76
92
75
79
89
78
89
MISSOURI
Cape Girardeau
96
77
94
77
91
76
80
92
78
90
Columbia
95
75
92
75
89
74
78
89
77
88
Joplin
96
75
94
75
91
74
78
90
77
89
Kansas City
96
75
93
75
90
74
78
90
77
89
Poplar Bluff
95
77
92
76
90
76
80
90
78
88
Spickard/Trenton
96
74
93
73
89
72
78
88
76
88
Springfield
95
74
92
74
89
74
78
89
76
88
95
76
93
75
90
74
79
90
78
88
St. Louis, Intl Airport
Warrensburg, Whiteman AFB 96
76
93
76
90
75
79
91
78
90
MONTANA
Billings
93
63
90
62
87
61
65
86
64
84
Bozeman
91
61
87
60
85
59
64
83
62
82
Butte
86
57
84
56
80
55
60
76
58
76
Cut Bank
87
60
84
59
80
58
62
81
60
79
Glasgow
94
64
90
63
86
62
68
85
66
83
Great Falls, Intl Airport
92
61
88
60
85
59
64
84
62
82
Great Falls, Malmstrom AFB
93
62
89
61
86
60
65
85
63
83
Havre
94
63
90
62
86
61
66
87
64
84
Helena
90
60
87
59
84
59
63
82
61
81
Kalispell
89
62
86
61
82
60
65
83
63
81
Lewistown
89
61
86
60
82
59
64
81
63
80
Miles City
97
66
93
65
90
64
69
89
67
86
Missoula
91
62
88
61
85
60
65
84
63
82
NEBRASKA
Bellevue, Offutt AFB
95
76
91
75
88
74
79
89
77
88
Grand Island
97
72
93
72
90
70
76
89
74
88
Lincoln
97
74
94
74
91
73
78
90
76
89
Norfolk
95
74
92
72
89
72
76
90
75
88
North Platte
95
69
92
69
89
68
73
87
72
86
Omaha, Eppley Airfield
95
75
92
75
89
73
78
90
77
88
Omaha, WSO
94
75
90
75
87
73
77
89
76
87
Scottsbluff
95
65
92
64
89
64
69
87
68
85
Sidney
95
63
92
63
89
63
67
84
66
84
Valentine
97
68
94
67
90
67
72
90
71
89
NEVADA
Elko
95
60
92
59
90
58
63
85
61
84
Ely
89
56
87
56
85
55
60
78
59
78
Las Vegas, Intl Airport
108
66 106
66 103
65
71
95
70
93
Mercury
102
65 100
64
98
63
69
88
67
89
108
68 106
67 104
66
72
94
71
94
N. Las Vegas, Nellis AFB
Reno
95
61
92
60
90
59
63
87
62
86
Tonopah
94
58
92
57
89
57
62
83
61
82
Winnemucca
97
61
94
60
92
59
63
88
62
87
NEW HAMPSHIRE
Concord
90
71
87
70
84
68
74
85
73
82
Lebanon
88
71
86
69
83
68
74
84
72
82
Mount Washington
60
56
58
54
56
54
58
59
56
57
Portsmouth, Pease AFB
89
72
85
70
83
70
75
84
73
82
NEW JERSEY
Atlantic City
91
74
88
73
86
72
77
87
76
84
Millville
92
75
89
74
87
73
78
87
76
86
93
74
90
73
87
71
77
88
76
85
Newark
Teterboro
92
76
89
74
87
73
78
88
77
87
Trenton, McGuire AFB
93
75
90
74
87
73
78
89
76
87
NEW MEXICO
Alamogordo, Holloman AFB
98
63
96
63
93
63
68
87
67
85
Albuquerque
96
60
93
60
91
60
65
83
64
82
Carlsbad
101
65
98
66
96
66
72
88
71
87
Clayton
94
62
91
62
88
62
67
84
65
84
DP = dew-point temperature, °F
MWB = mean coincident wet-bulb temp., °F
MDB = mean coincident dry-bulb temp., °F
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
HR = humidity ratio, grains of moisture per lb of dry air
3e
3f
4a
0.4%
1%
HR MDB DP
HR MDB DP
4b
4c
4d
4e
4f
4g
2%
Range
HR MDB of DB
4h
4i
5
72
63
82
70
72 125
64 92
83
70
70 116
61 83
80
69
68 109
59 77
78
68
21.5
13.0
80
78
79
78
78
77
77
87
88
89
88
87
88
88
79
77
78
77
77
76
76
151
141
148
142
141
139
137
86
85
86
84
83
84
83
78
76
77
76
76
75
75
147
136
143
138
138
134
134
85
83
85
83
82
83
83
78
75
76
75
75
74
74
144
132
139
134
135
130
131
84
82
84
82
81
83
82
13.0
19.3
19.1
19.2
19.8
20.3
18.9
78
75
76
76
77
75
75
76
76
88
86
88
87
87
86
86
87
88
77
75
75
75
77
76
74
76
76
141
137
137
137
144
139
134
138
139
86
85
85
86
85
83
84
85
86
76
74
74
74
76
73
73
75
75
136
130
132
130
138
128
128
132
134
85
83
85
84
83
83
83
83
85
75
72
72
73
75
71
72
73
73
132
124
125
125
133
118
124
127
128
83
82
83
83
82
81
81
82
83
19.8
20.3
20.0
18.8
20.0
19.6
20.8
18.3
19.3
62
61
57
59
64
61
62
62
60
61
61
66
62
83
81
76
77
82
81
81
82
80
79
78
84
81
59
58
54
56
62
57
59
60
57
59
58
63
58
83
83
76
77
91
81
84
84
80
82
85
95
82
71
69
61
67
74
69
71
72
68
69
71
76
68
57
56
52
54
60
55
57
58
55
57
56
61
56
78
78
70
70
83
74
78
78
73
76
79
88
76
71
67
63
65
71
67
69
69
66
67
69
75
68
55
53
50
51
58
53
54
56
52
55
54
59
55
74
71
66
65
77
69
71
74
68
71
74
82
71
70
66
62
63
69
66
68
68
66
67
67
73
66
25.8
31.7
31.5
26.1
25.3
27.2
26.3
27.9
28.0
29.9
28.3
25.9
31.3
76
73
75
73
70
75
74
66
64
69
86
86
87
86
85
86
85
84
84
87
76
72
75
73
69
75
74
64
62
67
141
127
136
129
118
136
134
102
97
110
85
82
84
83
80
85
84
76
73
79
74
70
73
71
67
73
72
62
60
65
134
120
130
121
111
128
126
97
91
103
83
81
83
82
78
84
83
74
72
78
73
69
71
70
66
72
71
60
58
63
127
113
121
115
105
121
120
91
86
94
82
79
82
81
77
82
82
73
71
77
18.4
22.4
22.3
20.8
25.5
19.9
17.6
28.9
27.9
26.5
60
58
69
66
70
60
60
60
84
78
93
89
94
85
81
86
57 84
55 82
65 102
64 102
67 106
56 77
56 83
56 79
68
64
79
72
79
69
67
68
54
53
63
60
64
53
53
53
75
75
92
89
97
69
74
69
66
64
81
77
82
69
68
67
51
50
60
58
61
50
50
50
67
68
84
80
86
63
67
62
67
65
85
80
84
68
69
68
38.4
34.6
24.8
25.9
26.3
37.3
31.1
37.4
71
70
54
72
79
79
56
79
71 118
70 113
58 90
73 123
79
79
58
85
70 111
69 108
56 84
71 113
77
77
57
77
68 105
67 103
54 78
69 106
76
75
55
76
24.1
23.0
8.5
18.2
75
75
74
75
75
82
83
83
83
84
75
75
74
76
75
81
81
81
84
83
74
74
73
74
74
80
80
80
82
82
72
73
71
72
72
79
80
80
81
80
18.1
18.7
15.9
18.4
18.9
131
134
127
134
132
125
129
121
128
127
120
125
116
119
118
67
85
65 106
72
62 98
72
61 92
73 30.2
64
81
61 98
68
60 93
69
58 89
69 25.4
70
85
69 121
76
68 116
76
67 111
75 25.4
65
82
61 98
72
60 94
71
59 90
70 26.1
A = airport
NAF = Naval Air Facility
ANGB = Air National Guard Base
NAWS = Naval Air Weapons Station
MCAF = Marine Corps Air Facility RAF = Royal Air Force
27.16
2001 ASHRAE Fundamentals Handbook
Table 1A
Heating and Wind Design Conditions—United States
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Clovis, Cannon AFB
722686 34.38 103.32
Farmington
723658 36.75 108.23
Gallup
723627 35.52 108.78
Roswell
722680 33.30 104.53
Truth Or Consequences
722710 33.23 107.27
Tucumcari
723676 35.18 103.60
NEW YORK
Albany
725180 42.75 73.80
Binghamton
725150 42.22 75.98
Buffalo
725280 42.93 78.73
Central Islip
725035 40.80 73.10
Elmira/Corning
725156 42.17 76.90
Glens Falls
725185 43.33 73.62
Massena
726223 44.93 74.85
New York, JFK Airport
744860 40.65 73.78
New York, La Guardia A
725030 40.77 73.90
Newburgh
725038 41.50 74.10
Niagara Falls
725287 43.10 78.95
Plattsburgh, AFB
726225 44.65 73.47
Poughkeepsie
725036 41.63 73.88
Rochester
725290 43.12 77.67
Rome, Griffiss AFB
725196 43.23 75.40
Syracuse
725190 43.12 76.12
Watertown
726227 44.00 76.02
White Plains
725037 41.07 73.70
NORTH CAROLINA
Asheville
723150 35.43 82.55
Cape Hatteras
723040 35.27 75.55
Charlotte
723140 35.22 80.93
Cherry Point, MCAS
723090 34.90 76.88
Fayetteville, Ft. Bragg
746930 35.13 78.93
Goldsboro, Johnson AFB
723066 35.33 77.97
Greensboro
723170 36.08 79.95
Hickory
723145 35.73 81.38
Jacksonville, New River MCAF 723096 34.72 77.45
New Bern
723095 35.07 77.05
Raleigh/Durham
723060 35.87 78.78
Wilmington
723013 34.27 77.90
Winston-Salem
723193 36.13 80.22
NORTH DAKOTA
Bismarck
727640 46.77 100.75
Devils Lake
727580 48.10 98.87
Fargo
727530 46.90 96.80
Grand Forks, AFB
727575 47.97 97.40
Minot, AFB
727675 48.42 101.35
Minot, Intl Airport
727676 48.27 101.28
Williston
727670 48.18 103.63
OHIO
Akron/Canton
725210 40.92 81.43
Cincinnati, Lunken Field
724297 39.10 84.42
Cleveland
725240 41.42 81.87
Columbus, Intl Airport
724280 40.00 82.88
Columbus, Rickenbckr AFB 724285 39.82 82.93
Dayton, Intl Airport
724290 39.90 84.20
Dayton, Wright-Patterson
745700 39.83 84.05
Findlay
725366 41.02 83.67
Mansfield
725246 40.82 82.52
Toledo
725360 41.60 83.80
Youngstown
725250 41.27 80.67
Zanesville
724286 39.95 81.90
OKLAHOMA
Altus, AFB
723520 34.67 99.27
Enid, Vance AFB
723535 36.33 97.92
Lawton, Ft. Sill/Post Field
723550 34.65 98.40
McAlester
723566 34.88 95.78
Oklahoma City, Tinker AFB 723540 35.42 97.38
Oklahoma City, W. Rogers A 723530 35.40 97.60
Tulsa
723560 36.20 95.90
OREGON
Astoria
727910 46.15 123.88
WMO# = World Meteorological Organization number
AFB = Air Force Base
NAS = Naval Air Station
WSO = Weather Service Office
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
1f
1g
2a
2b
Extreme Wind
Speed, mph
1% 2.5%
3a
3b
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
Extr. Annual Daily
Mean DB StdD DB
5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
3c
4a
4b
4c
4d
5a
5d
6a
11
10
11
11
10
12
220
240
270
140
170
230
101
5
99 −1
94 −12
105
6
102
6
102
1
300
270
270
340
240
350
270
320
310
260
240
350
250
230
330
90
80
310
10
11
13
11
11
10
10
13
12
10
13
8
9
12
8
11
11
9
230
220
240
210
210
190
230
230
280
230
230
260
250
250
260
250
240
260
95
89
91
94
95
93
92
96
97
92
91
93
96
93
93
93
90
95
−18
−9
−6
2
−10
−20
−27
6
6
−4
−4
−17
−8
−7
−15
−13
−25
0
3.0
3.1
2.3
3.2
3.6
2.7
3.0
2.6
2.2
3.1
3.2
2.7
3.1
2.8
2.5
3.0
2.9
2.9
6.3
4.4
5.3
5.4
6.1
4.7
6.0
4.6
4.3
6.5
6.1
4.7
5.9
4.9
3.8
6.0
7.0
4.5
11
11
6
5
4
4
7
4
5
6
8
7
7
340
340
50
10
10
270
290
320
350
10
360
320
290
9
11
9
7
6
8
8
9
7
8
9
10
8
340
230
240
240
240
260
230
240
240
240
240
220
240
91
91
97
100
100
100
96
97
99
99
96
97
96
3
20
10
12
15
14
7
8
13
13
9
17
8
2.6
2.0
2.9
2.5
3.8
3.1
2.7
3.2
2.0
1.4
2.9
2.2
2.7
6.8
4.9
6.0
8.5
6.8
7.4
5.0
6.8
8.8
8.3
5.3
5.7
5.8
16
10
7
13
16
14
20
7
9
8
7
10
12
8
290
300
180
290
310
290
220
13
11
14
13
12
13
14
180 100 −30
10 98 −27
160 98 −27
180 98 −25
150 101 −25
200 98 −25
150 101 −30
3.6
7.0
3.4
4.7
3.8
3.0
4.5
6.4
5.0
4.4
4.9
7.4
4.8
8.3
22
19
24
21
20
22
21
22
25
22
22
19
26
33
28
25
27
28
30
29
26
21
21
31
11
9
12
9
7
11
7
11
13
10
10
7
270
260
230
270
210
270
270
250
240
250
230
240
10
10
12
11
8
11
9
12
12
11
10
9
230
210
230
270
270
240
240
210
240
230
230
220
92 −7
96 −3
93 −6
94 −6
96 −4
95 −8
96 −7
94 −9
91 −8
95 −10
91 −8
94 −7
2.9
3.2
2.8
2.6
4.5
2.9
3.2
3.8
2.8
3.0
2.5
3.6
7.0
9.4
6.3
7.1
8.6
7.0
7.7
7.9
6.0
5.4
5.8
8.5
21
23
22
19
22
26
22
42
38
36
45
42
37
40
9 20
12 10
11 10
9 360
10 10
15 360
11 360
10
11
11
9
11
13
12
190
190
170
190
190
180
180
3.4
3.6
2.5
4.0
3.2
3.4
3.6
7.7
6.7
7.4
8.3
6.1
4.9
5.6
22 19 29 51
24
Lat. = North latitude °
Long. = West longitude °
Elev. = elevation, ft
49
4295
5502
6470
3668
4859
4065
12.554
11.999
11.570
12.849
12.292
12.661
8293
8293
8293
8293
8293
6193
10
8
−1
14
22
9
15
13
5
20
26
15
26
23
23
22
25
25
23
21
20
19
21
22
20
18
18
17
18
20
26
22
19
20
24
28
40
35
39
51
43
50
23
19
18
18
21
23
39
34
37
48
41
45
292
1631
705
98
955
328
213
23
30
492
591
236
167
554
505
407
325
440
14.541
13.850
14.325
14.643
14.195
14.522
14.583
14.683
14.680
14.436
14.385
14.570
14.607
14.403
14.429
14.481
14.524
14.463
6193
6193
6193
8293
8293
8293
6193
6193
8293
8293
8293
8293
8293
6193
8293
6193
8293
8293
−7
−2
2
11
−2
−10
−15
11
13
6
4
−9
2
1
−5
−3
−12
7
−2
2
5
15
3
−4
−10
15
17
10
7
−4
6
5
1
2
−6
12
24
24
29
22
21
18
21
27
28
23
26
21
18
27
22
26
21
19
22
21
26
20
19
16
18
24
25
20
22
18
16
23
19
22
19
17
19
19
23
18
17
14
17
21
22
18
20
16
14
21
16
20
18
15
23
24
34
23
23
19
23
30
30
26
30
22
19
29
23
28
24
19
20
20
25
32
20
22
22
29
29
17
24
27
25
22
22
20
24
29
20
22
30
21
20
17
21
27
27
23
27
19
17
26
20
25
21
18
22
19
24
31
27
22
22
28
28
26
23
24
25
21
22
21
25
29
5
13
12
10
5
2
4
17
18
8
11
2
3
10
3
7
5
13
2169
10
768
30
243
108
886
1188
26
20
440
33
971
13.580
14.690
14.292
14.680
14.567
14.638
14.231
14.076
14.681
14.685
14.463
14.678
14.187
6193
6193
6193
8293
8293
8293
6193
8293
8293
8293
6193
6193
8293
11
26
18
24
22
22
15
18
23
22
16
23
18
16
29
23
28
27
27
19
23
27
27
20
27
23
25
26
20
19
17
17
19
17
18
18
21
21
19
22
22
17
16
14
14
17
15
16
16
18
19
17
19
20
15
15
12
12
15
13
14
14
16
17
15
26
27
20
19
19
18
20
18
19
19
21
22
21
26
47
44
43
42
46
40
41
49
49
42
51
38
23
23
18
17
16
15
18
16
17
17
19
20
19
28
47
45
48
44
44
40
41
47
47
43
48
38
1660
1453
899
912
1667
1716
1906
13.835
13.940
14.224
14.217
13.832
13.807
13.711
6193
8293
6193
8293
8293
6193
8293
−21
−23
−22
−20
−21
−20
−24
−16
−19
−17
−16
−16
−16
−18
29
26
31
27
28
28
27
25
22
27
24
24
24
23
22
20
24
21
21
22
21
29
27
32
30
30
30
28
13
12
7
9
18
14
25
25
24
28
26
27
27
24
1237
482
804
817
745
1004
823
810
1296
692
1184
899
14.050
14.441
14.274
14.267
14.304
14.170
14.263
14.270
14.020
14.332
14.077
14.224
6193
8293
6193
6193
8293
6193
8293
8293
6193
6193
6193
8293
0
5
1
1
3
−1
1
−2
−1
−2
−1
2
5
12
6
6
10
5
8
4
4
3
4
9
24
21
26
23
21
24
21
23
25
23
23
19
21
19
23
20
18
21
18
20
22
20
21
18
19
17
20
18
16
19
16
19
20
18
19
16
25
22
27
24
23
25
23
25
28
25
24
21
26
35
28
30
26
26
28
34
28
25
22
32
1378
1306
1188
771
1293
1302
676
13.978
14.015
14.076
14.291
14.022
14.017
14.340
8293
8293
8293
8293
8293
6193
6193
13
5
12
10
10
9
9
19
12
19
17
17
15
14
23
26
24
20
24
29
25
21
23
21
18
22
25
23
19
20
19
16
19
23
21
24
27
26
21
25
29
24
40
38
35
47
42
33
46
23 14.683 6193
25
29 25
AAF = Army Air Field
MCAS = Marine Corps Air Station
DB = dry-bulb temperature, °F
0.4%
5b
8 50
6 60
1 140
8 360
8 350
8 50
5c
107
105
103
102
103
103
103
6b
7
1
8
4
6
4
3
6c
6d
2.3 4.0
3.8 7.2
2.3 7.9
4.7 6.5
2.9 23.8
3.1 7.2
8 90 12 320 87 20 4.5 6.1
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
PWD = prevailing wind direction, ° True
Climatic Design Information
27.17
Table 1B
Cooling and Dehumidification Design Conditions—United States
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
Clovis, Cannon AFB
96
64
93
64
91
65
70
84
69
83
Farmington
94
60
92
60
89
60
65
83
64
83
Gallup
89
57
87
56
85
56
62
76
61
76
Roswell
98
65
96
65
94
65
70
87
69
86
Truth Or Consequences
97
61
95
61
93
61
66
85
65
85
Tucumcari
98
64
95
65
93
64
69
87
68
85
NEW YORK
Albany
90
71
86
70
84
69
74
85
73
82
Binghamton
85
70
82
69
80
67
73
81
71
79
Buffalo
86
70
84
69
81
68
74
82
72
80
Central Islip
88
73
85
72
83
70
76
83
75
81
Elmira/Corning
90
72
87
71
84
69
75
86
73
82
Glens Falls
88
73
85
71
83
70
76
85
74
82
Massena
87
72
84
71
82
69
75
84
73
81
New York, JFK Airport
91
74
88
72
85
71
76
86
75
84
New York, La Guardia A
92
74
89
73
86
72
77
87
76
85
Newburgh
88
74
85
72
83
70
76
85
74
83
Niagara Falls
87
72
85
71
83
69
75
84
74
81
86
71
83
69
80
68
74
82
72
80
Plattsburgh, AFB
Poughkeepsie
92
75
88
72
85
71
76
87
75
85
Rochester
89
73
86
71
83
70
75
85
74
82
Rome, Griffiss AFB
88
71
86
70
83
69
74
84
73
82
Syracuse
88
72
85
71
83
70
75
85
73
82
Watertown
85
71
83
70
80
69
74
82
72
80
White Plains
89
74
87
72
84
71
76
86
75
83
NORTH CAROLINA
Asheville
88
72
85
71
83
70
75
84
73
82
Cape Hatteras
88
78
86
77
85
77
80
86
79
84
Charlotte
94
74
91
74
89
73
77
88
76
87
Cherry Point, MCAS
95
79
92
78
90
77
81
91
80
90
Fayetteville, Ft. Bragg
96
77
94
76
92
75
79
91
78
89
Goldsboro, Johnson AFB
96
77
94
76
91
76
80
91
78
89
Greensboro
92
75
90
74
88
73
77
88
76
86
Hickory
94
73
91
72
88
72
76
87
75
85
Jacksonville, New River MCAF 94
79
92
78
89
77
81
90
79
89
New Bern
94
78
92
78
90
76
81
91
79
89
Raleigh/Durham
93
76
90
75
88
74
78
88
77
87
Wilmington
93
79
91
78
89
77
80
89
79
88
Winston-Salem
92
74
89
74
87
73
77
86
76
86
NORTH DAKOTA
Bismarck
93
68
90
67
86
66
72
86
70
84
Devils Lake
91
69
87
67
84
66
72
86
70
83
Fargo
91
71
88
70
85
69
75
86
73
84
Grand Forks, AFB
91
71
88
69
85
68
75
86
72
83
Minot, AFB
94
68
90
67
86
66
72
87
70
85
Minot, Intl Airport
92
67
88
66
84
65
71
85
69
83
Williston
96
67
92
66
87
65
71
87
69
86
OHIO
Akron/Canton
88
72
85
71
83
70
75
84
73
82
Cincinnati, Lunken Field
93
74
90
75
88
73
77
89
76
87
89
73
86
72
84
71
76
85
74
83
Cleveland
Columbus, Intl Airport
90
74
88
73
86
71
77
87
75
85
Columbus, Rickenbckr AFB
92
74
89
73
87
72
77
88
75
86
Dayton, Intl Airport
90
74
88
73
86
71
76
87
75
85
Dayton, Wright-Paterson
92
74
89
74
87
73
78
88
76
86
Findlay
90
74
87
72
85
71
76
86
75
83
Mansfield
88
73
85
72
83
71
76
85
74
83
Toledo
90
73
87
72
85
71
77
86
75
84
Youngstown
88
72
85
70
83
69
74
84
73
82
Zanesville
90
74
88
73
86
71
76
87
75
85
OKLAHOMA
Altus, AFB
102
73 100
73
97
73
77
93
76
92
101
74
98
74
95
73
77
92
76
91
Enid, Vance AFB
Lawton, Ft. Sill/Post Field
99
73
97
73
95
73
77
90
76
90
McAlester
98
76
96
76
93
76
79
92
78
91
Oklahoma City, Tinker AFB
98
74
96
75
94
74
78
92
77
91
Oklahoma City, W. Rogers A
99
74
96
74
94
73
77
91
76
90
Tulsa
100
76
97
76
94
75
79
92
78
92
OREGON
Astoria
76
64
72
62
69
61
65
75
63
71
DP = dew-point temperature, °F
MWB = mean coincident wet-bulb temp., °F
MDB = mean coincident dry-bulb temp., °F
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
HR = humidity ratio, grains of moisture per lb of dry air
3e
3f
4a
0.4%
1%
HR MDB DP
HR MDB DP
4b
4c
4d
4e
4f
4g
2%
Range
HR MDB of DB
4h
4i
5
68
63
60
68
64
67
83
82
75
85
84
84
66 114
60 94
59 94
66 111
60 94
65 109
75
69
65
73
71
73
65 109
58 90
57 90
65 108
59 90
64 104
74
68
64
73
71
73
64 105
57 85
56 85
64 104
58 87
63 100
73
69
64
73
72
72
24.5
28.8
30.6
24.8
25.0
24.9
71
70
71
74
72
72
71
74
74
73
72
70
73
72
71
72
71
73
79
77
78
79
80
80
79
82
83
80
79
78
82
80
79
80
77
80
72
70
71
74
72
74
72
74
74
74
73
71
74
73
71
72
71
74
118
118
118
129
122
127
118
125
129
130
125
115
126
123
117
120
118
128
79
77
78
79
81
81
80
80
81
82
81
79
82
81
80
80
78
80
70
69
70
73
70
71
70
72
73
72
71
69
71
71
70
70
70
72
111
111
113
124
116
116
111
120
125
119
116
108
116
116
111
113
111
120
77
75
77
78
78
79
78
80
80
80
78
76
80
79
78
78
77
80
68
67
68
71
69
69
68
71
71
70
69
67
70
69
68
69
69
71
106
106
106
116
110
108
105
114
116
111
111
102
111
109
105
107
106
114
76
74
75
77
76
76
76
79
80
78
76
75
78
77
76
77
75
78
23.7
17.5
17.7
15.1
24.1
22.1
21.8
13.9
14.6
17.1
18.9
19.6
23.0
20.1
22.9
20.3
20.5
18.0
72
78
75
79
77
77
75
74
78
78
76
78
75
80
83
86
88
88
87
85
84
87
87
85
86
85
72
78
74
78
76
76
74
74
78
78
75
78
74
128
147
130
146
139
139
132
133
145
144
134
146
134
79
83
82
87
84
84
82
80
86
86
82
85
81
71
77
73
77
76
76
73
73
77
77
74
77
73
123
142
125
141
135
135
127
128
140
139
130
141
129
78
83
80
86
83
83
81
80
85
84
81
83
80
70
76
72
76
75
75
72
71
76
76
73
76
72
118
138
122
136
131
132
123
120
136
134
125
137
121
76
82
80
85
83
82
80
78
84
83
80
83
79
19.4
11.4
17.8
16.6
18.2
18.4
18.5
19.6
17.1
17.1
18.8
15.7
17.6
68
68
71
70
68
67
67
82
80
81
80
82
80
83
68
68
72
71
68
67
66
109
108
122
118
109
106
103
79
78
82
81
80
78
78
65
66
69
69
65
64
63
100
100
112
109
100
96
92
77
77
80
78
78
75
76
63 92
63 90
67 104
67 101
63 90
62 89
61 85
75
75
77
76
75
73
73
26.5
21.1
22.3
22.9
24.7
22.9
25.7
72
75
72
74
74
74
74
73
73
73
71
74
80
84
81
82
84
82
84
81
80
81
79
82
72
75
73
73
74
73
75
74
73
74
72
74
125
132
125
128
130
129
136
132
128
129
122
130
80
82
82
82
83
82
84
81
81
82
80
82
71
74
71
72
72
72
73
72
71
72
70
72
118
128
118
123
120
123
127
121
122
122
116
120
78
81
80
81
82
80
83
80
79
80
78
80
69
72
70
71
70
71
71
71
70
70
69
71
113
120
112
117
115
117
119
116
116
115
110
116
77
80
78
79
79
79
81
78
78
78
76
78
18.8
20.0
18.6
19.3
19.8
19.2
19.8
18.9
17.8
20.9
20.6
20.7
75
75
75
77
76
75
77
91
90
89
89
89
89
90
74
73
74
76
75
73
76
132
130
135
141
138
129
137
84
85
83
85
87
83
87
72
71
73
75
74
72
74
124
121
129
137
132
125
132
83
83
82
83
85
82
85
71
70
71
74
72
71
73
119
116
121
133
123
120
127
82
82
81
83
83
81
84
23.6
21.8
20.7
21.8
19.4
21.0
19.5
62
68
61 81
69
60
A = airport
ANGB = Air National Guard Base
MCAF = Marine Corps Air Facility
76
66
59 74
65
14.2
NAF = Naval Air Facility
NAWS = Naval Air Weapons Station
RAF = Royal Air Force
27.18
2001 ASHRAE Fundamentals Handbook
Table 1A
Heating and Wind Design Conditions—United States
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Eugene
726930 44.12 123.22
Hillsboro
726986 45.53 122.95
Klamath Falls
725895 42.15 121.73
Meacham
726885 45.52 118.40
Medford
725970 42.37 122.87
North Bend
726917 43.42 124.25
Pendleton
726880 45.68 118.85
Portland
726980 45.60 122.60
Redmond
726835 44.25 121.15
Salem
726940 44.92 123.00
Sexton Summit
725975 42.62 123.37
PENNSYLVANIA
Allentown
725170 40.65 75.43
Altoona
725126 40.30 78.32
Bradford
725266 41.80 78.63
Du Bois
725125 41.18 78.90
Erie
725260 42.08 80.18
Harrisburg
725115 40.20 76.77
Philadelphia, Intl Airport
724080 39.88 75.25
Philadelphia, Northeast A
724085 40.08 75.02
Philadelphia, Willow Gr NAS 724086 40.20 75.15
Pittsburgh, Allegheny Co. A 725205 40.35 79.93
Pittsburgh, Intl Airport
725200 40.50 80.22
Wilkes-Barre/Scranton
725130 41.33 75.73
Williamsport
725140 41.25 76.92
RHODE ISLAND
Providence
725070 41.73 71.43
SOUTH CAROLINA
Beaufort, MCAS
722085 32.48 80.72
Charleston
722080 32.90 80.03
Columbia
723100 33.95 81.12
Florence
723106 34.18 79.72
Greer/Greenville
723120 34.90 82.22
Myrtle Beach, AFB
747910 33.68 78.93
Sumter, Shaw AFB
747900 33.97 80.47
SOUTH DAKOTA
Chamberlain
726530 43.80 99.32
Huron
726540 44.38 98.22
Pierre
726686 44.38 100.28
Rapid City
726620 44.05 103.07
Sioux Falls
726510 43.58 96.73
TENNESSEE
Bristol
723183 36.48 82.40
Chattanooga
723240 35.03 85.20
Crossville
723265 35.95 85.08
Jackson
723346 35.60 88.92
Knoxville
723260 35.82 83.98
Memphis
723340 35.05 90.00
Nashville
723270 36.13 86.68
TEXAS
Abilene
722660 32.42 99.68
Amarillo
723630 35.23 101.70
Austin
722540 30.30 97.70
Beaumont/Port Arthur
722410 29.95 94.02
Beeville, Chase Field NAS
722556 28.37 97.67
Brownsville
722500 25.90 97.43
College Station/Bryan
722445 30.58 96.37
Corpus Christi
722510 27.77 97.50
Dallas/Ft. Worth, Intl A
722590 32.90 97.03
Del Rio, Laughlin AFB
722615 29.37 100.78
El Paso
722700 31.80 106.40
Ft. Worth, Carswell AFB
722595 32.77 97.45
Ft. Worth, Meacham Field
722596 32.82 97.37
Guadalupe Pass
722620 31.83 104.80
Houston, Hobby Airport
722435 29.65 95.28
Houston, Inter Airport
722430 29.97 95.35
Junction
747400 30.50 99.77
Killeen, Ft. Hood
722576 31.07 97.83
Kingsville, NAS
722516 27.50 97.82
Laredo
722520 27.55 99.47
WMO# = World Meteorological Organization number
AFB = Air Force Base
NAS = Naval Air Station
WSO = Weather Service Office
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
1f
1g
2a
2b
Extreme Wind
Speed, mph
1% 2.5%
3a
3b
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
3c
5d
6a
374
203
4091
4055
1329
13
1496
39
3077
200
3842
14.498
14.588
12.649
12.666
14.003
14.688
13.918
14.675
13.133
14.589
12.767
6193
8293
8293
8293
6193
6193
6193
6193
6193
6193
8293
21
19
4
−9
21
30
3
22
1
20
21
26
24
10
0
24
32
11
27
9
25
24
20
19
25
12
19
25
28
25
20
23
24
18
17
22
10
16
23
24
21
17
19
22
16
15
19
9
13
20
20
18
16
17
19
4a
22
23
28
13
20
23
27
28
20
25
27
4b
46
26
39
33
51
51
44
37
42
46
37
4c
19
19
23
11
15
20
23
25
18
22
24
4d
45
34
33
33
50
50
42
39
41
46
38
5a
8
8
6
1
3
7
6
13
6
6
9
360
60
320
130
130
140
140
120
320
350
120
5b
5c
12
9
9
5
9
14
9
11
11
10
6
360
360
320
360
290
340
310
340
340
360
340
99 16
100 15
97 −4
93 −21
104 15
82 24
102 −1
99 18
98 −7
100 14
89 16
384
1503
2142
1818
738
308
30
121
361
1253
1224
948
525
14.493
13.915
13.593
13.756
14.308
14.532
14.680
14.631
14.505
14.042
14.057
14.199
14.419
6193
8293
6193
8293
6193
6193
6193
8293
8293
8293
6193
6193
6193
5
5
−6
0
2
9
11
11
10
4
2
2
2
10
10
−1
5
7
13
15
15
14
11
7
7
7
27
20
19
21
27
22
24
21
18
21
25
20
23
23
18
18
19
24
20
21
19
15
19
21
18
20
21
17
16
17
22
18
19
17
13
17
19
16
18
28
23
22
23
29
24
26
22
19
23
26
21
24
26
20
22
20
28
29
31
30
30
24
24
26
23
25
20
19
21
26
22
23
19
16
21
23
19
21
24
22
21
20
28
29
30
29
30
24
25
25
25
9
9
7
11
14
8
12
10
5
11
10
8
8
270
270
270
280
200
270
290
300
300
250
260
230
270
11
8
9
10
12
10
11
10
6
11
11
11
10
240
250
240
270
250
250
230
260
250
240
230
220
250
95 −2
92 −5
87 −15
90 −9
90 −4
97
2
96
5
97
3
99
2
94 −4
93 −6
92 −5
94 −6
2.8
3.6
2.8
3.1
3.1
3.3
2.8
2.5
5.4
3.1
3.1
2.8
3.1
5.2
7.9
5.0
7.0
6.4
5.7
5.6
6.1
5.8
9.4
6.7
4.9
5.9
62 14.662 6193
5
10
27
23
21
27
31
23
32
12 340
95
−2
3.7
5.0
2.9
2.3
3.1
2.7
2.6
2.9
3.1
8.3
5.6
5.6
7.6
5.5
7.4
6.1
13 230
6b
39
49
226
148
971
26
243
14.675
14.669
14.576
14.617
14.187
14.681
14.567
8293
6193
6193
8293
6193
8293
8293
28
25
21
23
19
25
24
31
28
24
27
23
29
29
18
22
20
19
20
18
18
15
19
17
17
18
15
16
13
17
15
15
16
13
14
19
22
20
20
21
18
19
46
52
48
51
45
49
48
17
19
18
18
18
15
17
45
51
49
50
44
47
48
4
7
5
7
6
4
5
300
20
220
360
50
360
10
7
10
9
10
9
7
8
270
230
240
240
230
290
240
101
98
100
100
97
98
100
13
18
13
14
11
17
17
1739
1289
1742
3169
1427
13.795
14.024
13.794
13.089
13.953
8293
6193
6193
6193
6193
−13
−17
−14
−11
−16
−7
−12
−9
−5
−11
27
29
29
36
28
24
25
25
31
25
21
22
22
27
22
28
29
32
37
30
18
14
15
26
15
25
25
27
32
26
20
15
20
26
17
11
9
11
9
8
270
290
320
350
310
13
14
14
13
15
190
180
180
160
180
106
102
106
102
100
−12
−25
−20
−17
−23
1519
689
1880
433
981
285
591
13.906
14.333
13.724
14.467
14.182
14.544
14.385
6193
6193
8293
8293
6193
6193
6193
9
15
7
12
13
16
10
14
20
15
18
19
21
16
20
19
16
20
21
22
22
17
17
14
18
18
19
19
15
15
13
16
15
17
17
21
20
18
21
21
22
22
35
37
33
46
48
42
46
19
18
16
19
19
20
20
36
38
36
44
45
42
42
6
7
4
9
7
10
8
270
360
310
360
50
20
340
8
8
8
8
8
9
9
250
280
270
240
250
240
230
92
97
93
98
95
99
97
−1
7
−3
4
4
9
1
24 22 26 48 23
27 24 30 40 27
20 18 25 41 22
20 18 23 51 21
20 18 23 58 20
24 22 26 64 23
19 17 21 47 19
25 23 27 59 24
23 21 26 46 24
19 17 22 47 19
21 18 24 51 21
20 18 23 43 20
24 21 27 40 24
45 41 50 39 46
20 18 23 52 21
18 16 22 47 20
16 15 19 53 16
19 17 22 48 19
21 19 22 61 20
22 20 22 59 20
Lat. = North latitude °
Long. = West longitude °
Elev. = elevation, ft
46
38
43
51
53
62
49
58
47
50
49
45
44
37
52
52
53
53
60
62
1791 13.769 6193
16
22 27
3606 12.879 6193
6
12 30
620 14.369 6193
25
30 23
23 14.683 6193
29
32 22
190 14.595 8293
28
33 22
20 14.685 6193
36
40 27
322 14.525 8293
22
29 21
43 14.673 6193
32
36 28
597 14.381 8293
17
24 26
1083 14.130 8293
28
32 22
3917 12.731 6193
21
25 25
650 14.354 8293
18
24 22
19
24 27
709 14.323 6193
5453 12.022 8293
13
19 51
46 14.671 8293
29
34 22
108 14.638 6193
27
31 20
1713 13.808 8293
19
23 19
1014 14.165 8293
20
27 22
49 14.669 8293
31
36 23
509 14.427 8293
32
36 24
AAF = Army Air Field
MCAS = Marine Corps Air Station
DB = dry-bulb temperature, °F
6c
6d
3.7 7.9
3.8 6.3
4.1 8.6
4.7 12.2
3.4 6.4
4.0 5.5
3.6 11.2
4.4 6.0
3.2 10.2
3.3 6.6
4.9 8.5
8.1 18.4
4.6 5.9
3.8 5.7
3.4 5.4
4.1 4.9
3.0
3.6
4.0
2.3
3.0
2.8
3.3
7.5
7.0
8.6
8.8
7.8
7.2
7.8
12
0 11 140 102 10 2.8 5.9
14 20
15 200 100 −1 2.8 5.5
12 10
10 180 101 20 2.4 5.9
10 340
9 200
97 22 2.5 4.5
13 350
9 150 104 22 2.5 8.3
13 330
16 160
98 31 2.4 5.2
12 350
9 170 101 17 2.3 8.3
13 360
15 140
98 25 1.9 5.2
13 350
10 170 103 14 3.1 8.3
7 10
9 140 105 22 3.1 5.8
5 20
8 180 104 14 3.3 6.1
11 10
8 10 103 15 2.2 8.1
13 350
10 180 103 14 3.0 5.8
19 70
13 250
98 10 2.9 6.8
13 350
7 190
98 24 2.0 8.1
8 340
10 180
98 22 3.1 5.4
6 360
9 150 104 12 2.3 6.7
11 360
9 160 102 15 2.0 8.6
11 360
11 150 102 18 2.0 10.1
9 320
13 140 106 28 2.2 6.7
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
PWD = prevailing wind direction, ° True
Climatic Design Information
Table 1B
27.19
Cooling and Dehumidification Design Conditions—United States
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
Eugene
91
67
87
65
83
64
69
87
67
84
Hillsboro
92
69
88
67
84
65
71
89
68
86
Klamath Falls
91
64
87
62
85
61
66
87
64
84
Meacham
87
59
84
58
80
57
61
82
59
80
Medford
98
67
95
66
91
65
69
94
67
91
North Bend
71
60
69
60
67
59
62
69
61
67
Pendleton
97
64
93
63
90
62
66
92
64
90
Portland
90
67
86
66
83
64
69
87
67
84
Redmond
93
62
89
61
86
59
63
88
62
86
Salem
92
67
87
66
83
64
68
89
67
85
Sexton Summit
83
60
80
59
77
58
62
80
61
77
PENNSYLVANIA
Allentown
90
73
88
72
85
71
76
86
74
84
Altoona
89
72
86
70
83
69
74
85
72
83
Bradford
83
69
80
68
78
66
72
79
70
77
Du Bois
86
70
84
69
81
67
72
81
71
79
Erie
85
72
83
70
80
70
74
82
73
80
Harrisburg
92
74
89
73
86
72
77
87
76
85
92
75
89
74
87
73
78
88
77
86
Philadelphia, Intl Airport
Philadelphia, Northeast A
93
76
90
74
88
73
78
88
77
87
Philadelphia, Willow Gr NAS 93
75
90
74
88
72
78
89
76
87
Pittsburgh, Allegheny Co. A
90
72
87
71
85
70
75
85
74
84
Pittsburgh, Intl Airport
89
72
86
70
84
69
74
85
73
82
Wilkes-Barre/Scranton
88
71
85
70
83
69
74
83
73
81
Williamsport
90
73
87
71
84
70
76
85
74
83
RHODE ISLAND
Providence
89
73
86
71
83
70
76
85
74
82
SOUTH CAROLINA
Beaufort, MCAS
95
78
93
78
92
77
80
90
80
89
Charleston
94
78
92
77
90
77
80
90
79
88
Columbia
96
76
94
75
92
74
78
90
77
89
Florence
96
76
94
76
92
76
80
90
78
89
Greer/Greenville
93
74
91
74
88
73
77
88
76
87
Myrtle Beach, AFB
93
79
90
78
88
78
81
89
80
88
Sumter, Shaw AFB
95
76
93
75
90
75
78
89
77
88
SOUTH DAKOTA
Chamberlain
98
72
94
71
90
70
76
91
74
89
Huron
95
72
91
71
88
70
76
89
74
87
Pierre
99
70
95
69
91
68
74
90
72
89
Rapid City
95
65
91
65
88
64
70
85
68
84
Sioux Falls
94
73
90
72
87
71
76
89
75
87
TENNESSEE
Bristol
89
72
87
72
85
71
75
85
74
84
Chattanooga
94
75
92
75
89
74
78
89
77
88
Crossville
89
73
87
72
85
72
76
85
74
83
Jackson
95
77
93
76
91
76
80
91
78
90
Knoxville
92
74
90
74
87
73
77
88
76
86
Memphis
96
78
94
77
92
77
80
92
79
91
Nashville
94
76
92
75
90
74
78
89
77
88
TEXAS
Abilene
99
71
97
71
95
71
75
89
74
89
Amarillo
96
67
94
66
92
66
71
86
70
86
Austin
98
74
96
74
94
74
78
89
77
88
Beaumont/Port Arthur
94
79
92
79
91
78
81
90
81
89
Beeville, Chase Field NAS
101
77
98
77
96
77
82
91
81
91
Brownsville
95
78
94
77
93
77
80
89
79
88
College Station/Bryan
98
75
96
75
94
75
79
89
78
89
Corpus Christi
95
78
94
78
92
78
81
90
80
89
Dallas/Ft. Worth, Intl A
100
74
98
74
96
74
78
92
77
91
Del Rio, Laughlin AFB
101
72
98
73
96
72
78
91
77
90
El Paso
101
64
98
64
96
64
70
85
69
84
Ft. Worth, Carswell AFB
100
75
97
75
96
75
79
92
78
91
100
75
98
74
96
74
78
91
77
90
Ft. Worth, Meacham Field
Guadalupe Pass
92
61
89
60
87
60
66
82
65
80
Houston, Hobby Airport
94
77
93
77
92
77
80
89
80
88
Houston, Inter Airport
96
77
94
77
92
77
80
90
79
89
Junction
100
72
98
71
96
71
76
89
75
88
Killeen, Ft. Hood
98
74
96
73
95
74
78
90
77
89
Kingsville, NAS
97
77
96
78
95
78
81
91
80
91
Laredo
102
73 101
74
98
74
79
92
78
91
DP = dew-point temperature, °F
MWB = mean coincident wet-bulb temp., °F
MDB = mean coincident dry-bulb temp., °F
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
HR = humidity ratio, grains of moisture per lb of dry air
4a
0.4%
1%
HR MDB DP
HR MDB DP
4b
4c
4d
3e
3f
4e
4f
65
66
63
58
66
60
63
65
60
65
59
81
82
81
78
88
66
87
80
83
81
74
62
64
58
52
60
60
57
62
55
61
55
83
90
85
67
81
76
74
83
71
81
76
74
79
74
66
75
65
71
75
68
75
70
60
61
57
50
58
58
55
60
52
59
53
78
82
80
63
76
73
68
78
65
76
69
73
75
73
64
74
64
69
72
67
73
68
59
60
55
49
56
57
53
59
50
58
52
74
78
75
59
71
70
62
75
60
72
66
71
72
71
64
73
63
70
71
66
71
66
27.6
26.6
34.2
37.1
33.7
12.8
27.2
21.6
35.0
27.9
18.9
73
71
68
70
71
74
75
75
75
72
71
71
73
82
80
75
78
78
83
84
84
85
81
80
79
80
73
71
69
70
72
74
75
76
74
71
71
71
73
123
119
116
116
122
130
132
135
131
122
121
120
125
81
79
75
76
79
82
83
83
83
79
80
79
80
71
69
68
69
70
73
74
74
73
70
70
70
72
117
113
111
112
115
123
126
129
125
117
115
115
118
79
77
73
74
77
80
81
82
82
78
78
77
78
70
68
66
67
69
72
73
72
71
69
68
69
70
111
109
105
108
109
118
121
121
116
113
109
109
113
78
76
72
73
76
79
80
82
81
77
77
76
77
19.4
19.4
21.2
19.4
15.6
18.8
17.7
19.1
19.4
18.0
19.5
18.8
20.3
73
80
73 124
80
72 118
78
70 112
77
17.4
79
78
77
78
75
79
76
88
87
87
88
85
87
86
78
78
75
77
74
79
76
145
145
134
142
130
150
136
85
84
82
85
81
87
83
77
77
75
76
73
78
75
141
139
130
136
126
144
132
85
83
81
83
80
86
82
76
76
74
75
72
77
74
137
134
127
132
122
140
129
84
83
81
82
80
84
81
16.7
16.2
19.9
19.8
18.2
14.4
18.5
72
72
71
67
73
87
84
86
82
84
71
72
70
65
73
124
126
116
104
127
84
84
81
76
84
70
70
68
63
71
116
117
109
98
119
82
81
80
75
82
68
69
66
61
69
109
110
102
92
112
80
79
78
73
80
23.8
24.1
25.6
25.3
22.1
73
76
73
78
75
78
76
82
86
82
88
85
89
86
72
75
74
76
74
77
75
125
134
134
140
131
143
134
81
82
80
85
82
87
83
71
74
72
75
73
76
74
120
130
125
135
127
137
130
79
82
79
85
81
86
82
70
73
71
75
72
75
73
116
125
121
132
123
133
126
77
81
78
84
80
84
81
19.2
19.5
19.8
19.8
18.1
16.8
19.1
73
88
71 123
81
70
69
85
67 112
76
65
76
87
76 137
81
75
80
88
79 152
86
79
80
90
80 155
86
78
79
88
78 146
83
77
78
88
77 141
82
76
79
88
79 148
84
78
76
90
75 132
82
74
76
89
75 136
82
74
68
84
67 114
73
65
77
90
76 141
85
75
76
89
75 135
83
74
64
79
62 102
71
60
79
87
78 147
84
78
79
88
78 144
83
77
74
87
73 130
80
71
76
88
75 137
81
74
80
90
79 149
85
78
77
89
76 138
82
75
A = airport
ANGB = Air National Guard Base
MCAF = Marine Corps Air Facility
4g
2%
Range
HR MDB of DB
4h
4i
5
119
80
69 115
79
20.5
107
75
64 104
74
23.3
134
80
74 130
80
20.1
148
85
78 145
84
15.9
148
85
78 144
84
21.6
142
83
77 140
82
16.5
138
81
75 134
81
21.4
146
83
77 143
83
16.5
130
82
73 126
81
20.3
131
82
72 124
81
20.9
109
73
64 103
74
28.0
135
84
74 130
84
19.3
131
82
73 127
82
20.0
96
71
59 91
71
20.9
144
83
77 141
82
16.6
141
83
76 137
83
18.2
121
79
70 118
79
24.8
132
81
73 128
80
21.4
144
84
77 141
84
19.8
136
81
75 132
81
21.2
NAF = Naval Air Facility
NAWS = Naval Air Weapons Station
RAF = Royal Air Force
27.20
2001 ASHRAE Fundamentals Handbook
Table 1A
Heating and Wind Design Conditions—United States
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Lubbock, Intl Airport
722670 33.65 101.82
Lubbock, Reese AFB
722675 33.60 102.05
Lufkin
722446 31.23 94.75
Marfa
722640 30.37 104.02
McAllen
722506 26.18 98.23
Midland/Odessa
722650 31.95 102.18
San Angelo
722630 31.37 100.50
San Antonio, Intl Airport
722530 29.53 98.47
San Antonio, Kelly AFB
722535 29.38 98.58
San Antonio, Randolph AFB 722536 29.53 98.28
Sanderson
747300 30.17 102.42
Victoria
722550 28.85 96.92
Waco
722560 31.62 97.22
Wichita Falls, Sheppard AFB 723510 33.98 98.50
UTAH
Cedar City
724755 37.70 113.10
Ogden, Hill AFB
725755 41.12 111.97
Salt Lake City
725720 40.78 111.97
VERMONT
Burlington
726170 44.47 73.15
Montpelier/Barre
726145 44.20 72.57
VIRGINIA
Ft. Belvoir
724037 38.72 77.18
Hampton, Langley AFB
745980 37.08 76.37
Lynchburg
724100 37.33 79.20
Newport News
723086 37.13 76.50
Norfolk
723080 36.90 76.20
Oceana, NAS
723075 36.82 76.03
Quantico, MCAS
724035 38.50 77.30
Richmond
724010 37.50 77.33
Roanoke
724110 37.32 79.97
Sterling
724030 38.95 77.45
Washington, R. Reagan A
724050 38.85 77.03
WASHINGTON
Bellingham
727976 48.80 122.53
Hanford
727840 46.57 119.60
Olympia
727920 46.97 122.90
Quillayute
727970 47.95 124.55
Seattle, Intl Airport
727930 47.45 122.30
Spokane, Fairchild AFB
727855 47.62 117.65
Stampede Pass
727815 47.28 121.33
Tacoma, McChord AFB
742060 47.13 122.48
Walla Walla
727846 46.10 118.28
Wenatchee
727825 47.40 120.20
Yakima
727810 46.57 120.53
WEST VIRGINIA
Bluefield
724125 37.30 81.20
Charleston
724140 38.37 81.60
Elkins
724170 38.88 79.85
Huntington
724250 38.37 82.55
Martinsburg
724177 39.40 77.98
Morgantown
724176 39.65 79.92
Parkersburg
724273 39.35 81.43
WISCONSIN
Eau Claire
726435 44.87 91.48
Green Bay
726450 44.48 88.13
La Crosse
726430 43.87 91.25
Madison
726410 43.13 89.33
Milwaukee
726400 42.95 87.90
Wausau
726463 44.93 89.63
WYOMING
Big Piney
726710 42.57 110.10
Casper
725690 42.92 106.47
Cheyenne, Warren AFB
725640 41.15 104.82
Cody
726700 44.52 109.02
Gillette
726650 44.35 105.53
Lander
725760 42.82 108.73
Rock Springs
725744 41.60 109.07
Sheridan
726660 44.77 106.97
Worland
726665 43.97 107.95
WMO# = World Meteorological Organization number
AFB = Air Force Base
NAS = Naval Air Station
WSO = Weather Service Office
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
3241
3337
289
4859
108
2861
1909
794
689
761
2838
118
509
1030
1f
13.054
13.008
14.543
12.292
14.638
13.238
13.709
14.279
14.333
14.296
13.250
14.633
14.427
14.157
1g
2a
2b
Extreme Wind
Speed, mph
1% 2.5%
3a
3b
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
3c
4a
4b
4c
4d
6193
8293
6193
8293
8293
6193
6193
6193
8293
8293
8293
6193
6193
6193
11
11
23
15
34
17
20
26
27
27
23
29
22
14
17
18
27
19
40
22
24
30
32
31
28
33
26
19
30
25
18
24
24
28
26
22
19
19
19
26
26
29
26
22
16
21
22
25
23
19
17
17
16
23
23
25
23
19
14
18
20
22
21
17
15
15
13
21
21
23
30
25
18
25
23
27
25
23
21
20
20
26
29
28
43
48
44
44
68
50
52
43
51
45
44
50
38
42
27
22
17
22
21
23
22
20
18
17
17
23
25
25
44
44
46
45
68
48
51
45
52
48
48
51
42
43
5623 11.945 6193
4787 12.325 8293
4226 12.586 6193
2
6
6
8
11
11
26
22
27
22
19
23
20
17
20
24
22
27
38
27
42
21
19
22
39
28
40
341 14.515 6193
1165 14.087 8293
−11
−10
−6
−6
23
21
21
19
18
17
24
22
30
20
21
20
27
20
5a
5d
6a
6c
6d
160
170
230
220
130
180
160
160
160
150
120
180
180
180
102
102
99
97
106
103
103
100
103
101
102
99
104
107
4
6
17
5
27
9
13
19
22
20
9
23
16
7
2.6
3.1
3.2
2.3
4.3
2.6
2.8
2.9
2.9
2.2
2.9
2.5
2.8
3.4
5.6
4.9
5.3
5.0
8.1
6.9
6.1
5.2
6.5
6.7
8.3
5.2
6.4
6.6
4 140
9 110
7 160
12 200 97
6 190 96
11 340 100
−6
1
−3
2.3
2.9
1.9
8.3
6.3
6.7
6 70
4 320
11 180
9 220
93 −19
91 −18
2.7
3.6
5.6
5.9
7.6
6.1
5.8
4.7
5.4
6.8
5.9
5.8
5.6
7.0
6.8
12
10
6
5
11
9
10
10
8
7
6
12
13
12
5b
0
20
330
360
350
20
20
350
360
340
360
360
360
360
5c
14
11
8
9
14
13
11
10
8
7
7
12
12
13
6b
69
10
938
43
30
23
13
177
1175
322
66
14.659
14.690
14.204
14.673
14.680
14.683
14.688
14.602
14.082
14.525
14.661
8293
8293
6193
8293
6193
8293
8293
6193
6193
6193
8293
12
21
12
18
20
22
16
14
12
9
15
18
24
17
22
24
25
21
18
17
14
20
18
22
19
19
25
21
17
20
23
22
23
14
19
17
18
22
19
14
18
20
19
20
12
17
15
16
20
17
12
16
17
16
18
19
22
21
20
26
21
19
21
27
25
24
35
41
35
40
40
42
36
40
31
32
34
17
20
18
18
23
19
15
18
23
21
21
34
40
35
41
40
42
38
39
32
31
35
2
10
8
8
12
8
6
7
10
7
11
320
330
360
350
340
310
340
340
320
340
340
6
9
9
10
12
9
5
10
10
10
11
160 100
240 97
230 95
220 99
230 97
220 98
230 100
230 98
290 96
250 97
170 99
2
13
5
11
14
14
8
6
4
−1
8
2.3
3.2
2.9
2.3
2.8
1.8
3.6
2.6
3.3
3.3
2.5
157
732
200
203
449
2461
3967
322
1204
1243
1066
14.612
14.311
14.589
14.588
14.458
13.435
12.708
14.525
14.067
14.047
14.138
8293
8293
6193
6193
6193
6193
8293
8293
8293
8293
6193
15
5
18
23
23
1
3
18
4
3
4
21
12
23
27
28
7
10
24
12
9
11
23
25
21
33
22
27
21
18
22
22
24
20
21
18
27
19
23
19
15
19
19
20
18
18
16
21
17
20
16
13
17
17
17
28
24
21
41
24
28
27
22
24
17
23
33
44
45
45
44
39
19
45
49
36
47
23
19
19
35
21
25
22
18
22
12
19
34
44
45
45
44
38
25
46
47
31
43
17
6
5
7
10
7
13
2
6
3
7
40
20
180
60
10
50
90
180
180
100
250
9
8
8
9
10
9
7
7
9
9
7
290
20
50
240
350
240
100
20
300
280
90
11
2
10
19
19
−7
2
12
1
−2
−2
3.1 7.4
3.1 9.0
4.0 8.1
8.4 6.4
3.6 6.8
3.2 8.7
3.2 7.2
2.7 6.8
3.2 11.7
2.5 7.2
3.2 8.5
2858
981
1998
837
558
1247
860
13.240
14.182
13.665
14.257
14.402
14.045
14.245
8293
6193
6193
6193
8293
8293
8293
5
6
−2
6
8
4
4
12
11
5
11
14
11
11
15
18
20
19
21
18
18
13
16
18
16
18
15
16
12
14
16
14
16
13
14
18
20
22
20
23
19
20
34
38
30
32
33
32
32
15
18
19
17
20
17
18
33
34
30
32
34
33
29
6
7
4
8
7
6
7
270
250
280
270
270
210
240
6
8
8
8
9
8
8
290
240
290
270
290
240
270
88 −6
94 −2
88 −12
94 −2
99 −3
93 −4
95 −4
4.0
2.8
2.8
5.0
4.0
3.6
3.1
8.5
6.7
5.4
7.6
8.3
8.6
9.2
906
702
663
866
692
1201
14.221
14.326
14.347
14.241
14.332
14.069
6193
6193
6193
6193
6193
8293
−18
−13
−14
−11
−7
−15
−13
−8
−8
−6
−2
−9
22
25
23
24
28
19
19
22
20
21
24
17
17
20
18
19
22
15
21
25
23
25
28
19
14
19
13
16
19
16
20
22
21
22
24
17
13
18
13
17
20
17
7
10
7
8
13
7
250
270
310
300
290
300
13
12
12
12
15
10
220
200
180
230
220
200
95
93
97
94
95
93
−25
−19
−21
−18
−12
−22
3.2
2.8
3.2
3.2
3.2
3.1
5.7
5.6
6.2
6.0
6.7
4.7
20 17
22 25 19
30 27
35 35 32
29 26
38 36 33
28 23
35 35 30
25 22
30 34 27
19 16
25 38 19
25 23
32 25 29
24 20
29 32 23
19 16
20 28 17
Lat. = North latitude °
Long. = West longitude °
Elev. = elevation, ft
21
32
34
35
33
37
24
27
28
6969 11.353 8293 −22 −15
24
−5
34
5289 12.096 6193 −13
6142 11.714 6193
−7
0
34
5095 12.184 8293 −14
−7
34
4035 12.675 8293 −16
−7
28
5558 11.974 6193 −14
−7
23
6759 11.444 6193
−9
−2
28
3967 12.708 6193 −14
−8
28
4245 12.577 8293 −22 −13
22
AAF = Army Air Field
MCAS = Marine Corps Air Station
DB = dry-bulb temperature, °F
87
105
94
87
92
98
84
94
105
101
101
3 60 11 260 87 −33 2.7 8.5
9 260 13 240 97 −22 2.2 8.4
10 290 13 290 92 −15 2.2 7.5
6 40 11 70 95 −20 4.1 9.4
8 260 11 140 101 −20 5.9 10.1
3 120 10 270 95 −20 2.5 7.8
7 70 13 280 90 −17 2.0 8.0
5 280
9 120 99 −22 3.0 6.4
3 210
9 220 103 −30 2.2 10.4
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
PWD = prevailing wind direction, ° True
Climatic Design Information
Table 1B
27.21
Cooling and Dehumidification Design Conditions—United States
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
Lubbock, Intl Airport
97
67
95
67
93
67
73
87
72
86
Lubbock, Reese AFB
98
67
95
67
93
67
73
87
72
86
Lufkin
97
76
95
77
93
76
79
90
79
89
Marfa
94
62
92
61
89
62
68
82
67
81
McAllen
100
76
98
76
97
76
80
91
80
90
Midland/Odessa
99
67
97
67
95
67
73
87
72
86
San Angelo
100
70
97
70
95
70
75
90
74
89
San Antonio, Intl Airport
98
73
96
73
94
74
78
87
77
87
San Antonio, Kelly AFB
99
74
97
74
96
74
79
89
78
88
San Antonio, Randolph AFB
98
74
96
74
94
74
78
90
77
89
Sanderson
97
67
95
68
94
68
74
86
73
86
Victoria
95
76
94
76
92
77
80
88
79
88
Waco
101
75
99
75
97
75
79
93
78
92
Wichita Falls, Sheppard AFB 103
74 100
73
98
73
77
93
76
92
UTAH
Cedar City
93
59
91
59
88
58
64
80
62
80
Ogden, Hill AFB
93
61
90
60
87
60
65
83
64
81
Salt Lake City
96
62
94
62
92
61
66
85
65
85
VERMONT
Burlington
87
71
84
69
82
68
74
83
72
81
Montpelier/Barre
85
70
83
68
80
67
72
82
70
80
VIRGINIA
Ft. Belvoir
95
78
93
76
89
75
80
92
78
89
Hampton, Langley AFB
94
78
91
77
88
76
80
90
79
89
Lynchburg
93
74
90
74
88
73
77
88
76
87
Newport News
95
78
92
77
89
76
80
91
78
89
Norfolk
93
77
91
76
88
75
79
89
77
87
Oceana, NAS
94
77
91
76
88
75
79
89
78
87
Quantico, MCAS
94
77
92
76
89
74
79
91
78
89
Richmond
94
76
92
75
89
74
79
90
78
88
Roanoke
92
73
89
72
87
71
75
88
74
86
Sterling
93
75
90
74
88
73
77
88
76
87
Washington, National A
95
76
92
76
89
74
79
89
78
88
WASHINGTON
Bellingham
79
65
76
64
74
62
67
78
65
75
Hanford
100
67
96
65
93
64
68
96
66
94
Olympia
87
67
83
65
79
64
68
85
66
81
Quillayute
80
62
74
61
70
59
64
76
62
72
Seattle, Intl Airport
85
65
81
64
78
62
66
83
65
79
Spokane, Fairchild AFB
92
62
89
61
85
60
65
86
63
84
Stampede Pass
78
57
74
56
71
54
59
74
57
71
Tacoma, McChord AFB
86
65
82
63
78
62
67
83
65
80
Walla Walla
98
66
95
65
92
64
68
92
67
91
Wenatchee
95
67
92
65
88
63
67
91
66
89
Yakima
95
65
92
64
88
63
67
90
66
89
WEST VIRGINIA
Bluefield
85
69
83
69
80
67
72
81
71
79
Charleston
91
73
88
73
86
71
76
86
75
85
Elkins
85
71
83
70
81
69
73
82
72
80
Huntington
91
74
89
73
86
72
77
87
76
85
94
74
91
73
88
72
77
87
75
86
Martinsburg
Morgantown
89
72
87
71
85
70
75
85
74
83
Parkersburg
91
74
88
72
86
72
76
87
75
85
WISCONSIN
Eau Claire
90
73
87
71
84
70
76
86
74
83
Green Bay
88
73
85
72
82
70
76
85
74
82
La Crosse
91
74
88
73
85
71
77
87
75
84
Madison
90
73
87
72
84
70
76
86
74
84
Milwaukee
89
74
86
72
83
70
76
86
74
83
Wausau
88
71
85
70
82
69
74
83
72
82
WYOMING
Big Piney
83
54
80
53
78
52
56
75
55
74
92
59
89
58
86
58
62
81
61
80
Casper
Cheyenne, Warren AFB
87
58
85
57
82
57
62
77
61
76
Cody
91
59
87
58
84
57
61
83
60
81
Gillette
94
61
91
61
87
60
65
84
63
83
Lander
90
59
87
58
85
57
62
81
61
80
Rock Springs
86
54
84
54
82
53
58
75
57
74
Sheridan
93
62
90
61
86
61
66
85
64
83
Worland
96
63
93
63
90
62
67
88
66
86
DP = dew-point temperature, °F
MWB = mean coincident wet-bulb temp., °F
MDB = mean coincident dry-bulb temp., °F
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
HR = humidity ratio, grains of moisture per lb of dry air
3e
3f
4a
0.4%
1%
HR MDB DP
HR MDB DP
4d
4b
4c
4e
4f
4h
4i
5
71
71
78
66
79
71
73
76
77
76
72
78
77
75
85
85
89
80
89
86
88
86
88
88
86
87
91
91
69
69
77
65
78
69
71
76
77
76
70
78
75
73
120
122
143
110
146
120
123
139
145
138
123
145
135
129
77
78
83
72
83
76
80
81
83
82
79
83
83
82
68
68
76
63
77
68
70
75
76
75
69
77
74
72
115
115
139
103
143
115
118
135
140
134
119
141
131
124
76
77
83
71
82
75
79
81
82
81
78
82
82
82
67
66
75
62
77
67
69
74
75
74
68
76
74
71
111
110
134
98
140
111
116
132
136
132
114
139
127
120
76
77
82
71
82
75
78
80
81
81
77
82
82
81
22.1
23.8
20.9
31.3
20.7
23.7
22.3
19.1
20.5
22.3
20.7
17.4
21.6
23.9
61
62
64
79
81
85
59
60
60
93
91
92
68
72
73
57
57
58
85
83
84
68
73
73
55
55
56
78
77
77
68
73
73
28.5
22.0
27.7
70
69
78
77
71 115
69 111
79
78
69 109
67 106
77
75
67 102
66 99
75
73
20.4
21.1
77
78
75
77
77
77
76
76
73
75
76
87
86
85
87
85
86
87
86
84
85
86
77
77
74
77
76
77
76
76
72
74
76
139
141
129
139
135
139
136
137
123
130
137
86
85
81
84
83
85
87
84
80
83
83
75
76
73
76
75
76
75
75
71
73
75
133
136
125
135
130
134
130
131
118
125
132
85
84
80
83
82
83
85
82
79
81
83
74
75
72
75
74
74
73
74
70
72
74
127
132
120
132
126
129
125
126
115
120
127
83
83
79
82
81
82
83
81
78
80
81
20.9
14.9
18.2
18.2
15.3
15.7
18.5
19.1
19.6
21.0
16.6
63
65
64
60
63
61
56
63
65
64
64
72
90
78
67
76
82
69
76
88
85
86
61
58
61
60
60
57
53
60
60
59
59
81
73
81
76
78
77
70
79
82
78
78
73
72
73
65
71
68
63
71
74
75
75
60
56
60
58
59
55
51
59
58
57
57
78
68
76
74
74
71
65
76
76
73
71
70
75
71
63
69
68
61
70
72
75
74
59
53
58
57
57
53
50
58
57
55
55
74
62
73
71
71
67
62
72
71
68
67
67
74
69
62
68
67
58
68
72
74
72
16.7
26.5
25.2
15.4
18.3
26.1
16.0
22.5
27.0
25.2
31.1
70
74
71
74
74
73
74
77
82
78
83
85
82
82
69
73
71
74
74
72
74
120
129
121
132
130
124
132
75
81
78
82
81
79
82
68
72
69
73
72
71
72
116
123
116
127
120
119
122
75
80
77
81
80
78
80
67
71
68
72
71
70
71
111
118
111
121
116
115
118
73
78
75
79
79
76
78
16.4
19.1
21.1
19.1
21.8
20.3
19.6
72
72
74
72
72
71
81
80
82
82
81
78
73
73
75
73
73
71
125
124
132
126
127
120
82
82
83
83
83
79
71
71
73
71
71
69
116
116
125
118
119
113
80
79
81
80
80
77
69
69
71
69
70
68
109
109
117
111
111
108
78
77
78
78
78
75
20.6
20.7
20.1
21.9
16.6
19.6
53
74
50 69
60
48
60
79
57 85
66
55
60
75
58 90
66
56
58
80
54 76
70
52
62
82
59 88
73
57
59
80
56 81
69
53
56
74
54 78
62
51
63
81
60 88
71
58
64
84
61 94
75
59
A = airport
ANGB = Air National Guard Base
MCAF = Marine Corps Air Facility
4g
2%
Range
HR MDB of DB
64
60
45 57
59
32.8
78
66
53 73
65
30.4
85
65
55 80
64
25.7
69
66
50 64
65
25.4
80
69
54 73
68
28.6
74
68
51 69
67
26.7
71
61
49 66
61
27.7
82
71
56 76
69
29.1
86
75
57 80
73
31.0
NAF = Naval Air Facility
NAWS = Naval Air Weapons Station
RAF = Royal Air Force
27.22
2001 ASHRAE Fundamentals Handbook
Table 2A
Heating and Wind Design Conditions—Canada
Heating Extreme Wind
Dry Bulb
Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
1f
1g
2a
2b
1% 2.5%
3a
3b
Coldest Month
0.4%
MWS/PWD to DB
1%
5% WS MDB WS MDB
3c
4a
4b
4c
4d
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
MWS PWD MWS PWD Max.
5a
ALBERTA
Calgary Intl A
718770
51.12 114.02 3556 12.902 6193 −22 −17 28 24 21 32
29 28
27
7
Cold Lake A
711200
54.42 110.28 1785 13.772 6193 −31 −26 21 18 16 21
18 18
11
3
Coronation
718730
52.07 111.45 2595 13.369 6193 −27 −23 25 21 19 28
12 23
13
9
Edmonton Intl A
711230
53.30 113.58 2372 13.479 6193 −28 −23 24 21 18 24
12 21
11
6
Fort McMurray A
719320
56.65 111.22 1211 14.064 6193 −32 −29 17 15 13 18
16 15
11
3
Grande Prairie A
719400
55.18 118.88 2195 13.567 6193 −32 −27 27 23 19 29
32 24
28
3
Lethbridge A
718740
49.63 112.80 3048 13.147 6193 −22 −16 36 32 28 45
39 39
38
5
Medicine Hat A
718720
50.02 110.72 2349 13.490 6193 −24 −19 26 22 20 29
36 25
33
5
Peace River A
710680
56.23 117.43 1873 13.727 6193 −32 −27 21 18 17 22
30 19
24
4
Red Deer A
718780
52.18 113.90 2969 13.186 6193 −27 −21 22 19 17 27
13 22
13
6
Rocky Mtn. House
719280
52.43 114.92 3245 13.052 6193 −25 −20 19 16 13 19
26 16
20
3
Vermilion A
53.35 110.83 2028 13.650 6193 −30 −25 22 19 17 21
13 19
11
3
Whitecourt
719300
54.15 115.78 2566 13.383 6193 −30 −24 17 15 14 19
22 17
18
4
BRITISH COLUMBIA
Abbotsford A
711080
49.03 122.37 190 14.595 6193
15 20 20 17 15 29
33 25
34
12
Cape St. James
710310
51.93 131.02 302 14.536 6193
25 29 50 46 40 60
40 54
42
22
Castlegar A
718840
49.30 117.63 1624 13.853 6693
5
9 18 15 14 21
18 19
21
8
Comox A
718930
49.72 124.90
79 14.654 6193
21 25 29 25 21 31
43 28
42
7
Cranbrook A
718800
49.60 115.78 3081 13.131 7093 −15 −8 20 18 16 20
33 18
33
2
Fort Nelson A
719450
58.83 122.58 1253 14.042 6193 −33 −30 16 14 12 15
8 12
2
1
Fort St. John A
719430
56.23 120.73 2280 13.524 6193 −30 −25 25 22 19 29
23 25
22
7
−8 −1 23 20 18 25
26 22
27
4
Kamloops A
718870
50.70 120.45 1135 14.103 6693
Penticton A
718890
49.47 119.60 1129 14.106 6193
5 10 23 20 17 28
34 25
35
8
Port Hardy A
711090
50.68 127.37
72 14.657 6193
22 26 28 24 21 33
38 29
39
8
32 23
24
2
Prince George A
718960
53.88 122.68 2267 13.531 6193 −25 −18 21 18 15 27
Prince Rupert A
718980
54.30 130.43 112 14.636 6393
7 13 28 23 20 30
44 26
43
6
Quesnel A
711030
53.03 122.52 1788 13.770 6193 −22 −14 17 15 14 19
18 17
20
1
21 25 38 32 27 42
44 37
42
18
Sandspit A
711010
53.25 131.82
20 14.685 6193
Smithers A
719500
54.82 127.18 1716 13.807 6193 −19 −12 17 15 13 18
23 16
19
3
Spring Island
714790
50.12 127.93 322 14.525 6193
29 31 41 35 29 44
46 40
45
6
−2
2 26 23 20 32
10 29
14
19
Terrace A
719510
54.47 128.58 712 14.321 6193
Tofino A
711060
49.08 125.77
79 14.654 6193
25 29 24 20 18 29
46 24
45
5
Vancouver Intl A
718920
49.18 123.17
7 14.692 6193
18 24 22 19 16 25
41 21
42
6
23 26 20 16 14 24
37 20
38
10
Victoria Intl A
717990
48.65 123.43
62 14.662 6193
Williams Lake A
711040
52.18 122.05 3084 13.130 6193 −20 −14 22 19 17 24
29 21
30
3
MANITOBA
Brandon A
711400
49.92 99.95 1342 13.997 6193 −29 −24 27 23 20 28
2 24
2
9
Churchill A
719130
58.75 94.07
95 14.645 6193 −36 −33 34 30 26 36 −11 30 −14
15
Dauphin A
718550
51.10 100.05 1001 14.172 6193 −28 −23 28 25 22 31
2 28
5
9
1 25
1
9
Portage La Prairie A
718510
49.90 98.27 883 14.233 6193 −25 −21 26 23 20 29
The Pas A
718670
53.97 101.10 889 14.229 6193 −32 −28 24 21 19 25
−6 22
−2
6
Thompson A
710790
55.80 97.87 715 14.320 6893 −38 −34 20 18 16 19
−5 17
−7
3
5 26
5
7
Winnipeg Int’l A
718520
49.90 97.23 784 14.284 6193 −27 −23 29 25 23 30
NEW BRUNSWICK
Charlo A
717110
47.98 66.33 125 14.629 6793 −14 −10 24 21 19 27
3 24
8
11
16 24
16
7
Chatham A
717170
47.00 65.45 102 14.642 6193 −12 −7 24 21 18 27
Fredericton A
717000
45.87 66.53
66 14.661 6193 −12 −7 23 20 17 25
17 22
18
5
Moncton A
717050
46.12 64.68 233 14.572 6193 −10 −5 26 23 20 30
19 26
19
13
Saint John A
716090
45.32 65.88 358 14.507 6193
−9 −4 26 23 20 32
24 28
23
9
NEWFOUNDLAND
Battle Harbour
718170
52.30 55.83
26 14.681 6193 −14 −10 40 35 32 48
17 42
15
18
Bonavista
711960
48.67 53.12
89 14.648 6193
3
7 43 38 34 48
21 42
23
24
Cartwright
718180
53.70 57.03
46 14.671 6493 −18 −15 36 30 27 40
18 35
19
12
Daniels Harbour
711850
50.23 57.58
62 14.662 6693
−7 −3 40 35 31 45
16 39
21
12
Deer Lake A
718090
49.22 57.40
72 14.657 6693 −13 −7 24 22 18 26
21 22
19
3
Gander Intl A
718030
48.95 54.57 495 14.434 6193
−4
0 32 28 25 37
20 32
22
16
Goose A
718160
53.32 60.37 160 14.362 6193 −23 −20 26 22 20 30
3 26
5
11
Hopedale
719000
55.45 60.23
26 14.681 6493 −21 −18 36 30 27 40
13 35
11
12
St. John’s A
718010
47.62 52.73 459 14.453 6193
3
7 37 33 29 41
24 37
25
17
Stephenville A
718150
48.53 58.55
85 14.650 6193
−2
3 33 28 23 36
21 30
21
11
Wabush Lake A
718250
52.93 66.87 1808 13.760 6193 −33 −30 23 20 17 25
−5 21
−4
5
NORTHWEST TERRITORIES
Cape Parry A
719480
70.17 124.68
56 14.666 6193 −34 −33 31 28 25 34 −12 29 −12
7
Fort Smith A
719340
60.02 111.95 666 14.345 6193 −34 −32 18 17 15 20
−3 18
−5
3
Inuvik UA
719570
68.30 133.48 223 14.577 7393 −43 −40 17 15 14 19
−7 17
−7
1
Norman Wells A
710430
65.28 126.80 243 14.567 6193 −40 −36 24 21 18 29
−4 24
−7
2
Yellowknife A
719360 62.47 114.45 676 14.340 6193 −39 −36 22 19 17 23
−8 20
−9
5
NUNAVUT
Baker Lake
719260
64.30 96.08
59 14.664 6393 −41 −39 36 32 28 42 −26 37 −26
12
Cambridge Bay A
719250
69.10 105.12
89 14.648 6193 −38 −35 35 31 27 36 −19 31 −19
9
Chesterfield
719164
63.33 90.72
36 14.676 6393 −35 −34 33 29 26 35 −26 31 −26
14
Coral Harbour A
719150
64.20 83.37 210 14.584 6193 −40 −38 37 32 27 39
−5 32
−7
9
Hall Beach A
710810
68.78 81.25
26 14.681 6193 −42 −38 33 29 25 34 −20 30 −21
10
WMO# = World Meteorological Organization number
Elev. = elevation, ft
PWD = prevailing wind direction, ° True
Lat. = North latitude, °
Long. = West longitude, °
StdP = standard pressure at station elevation, psia
5b
5c
Min. Max. Min.
5d
6a
6b
6c
6d
0
270
320
180
90
320
250
230
0
200
340
270
270
11
9
11
9
9
8
13
11
9
10
8
11
7
160
180
160
180
250
270
270
220
270
180
160
180
90
89
88
92
87
90
87
94
97
87
88
87
90
87
−28
−40
−35
−36
−42
−41
−30
−32
−42
−35
−36
−43
−41
2.7
3.2
3.1
3.1
3.6
2.7
3.2
3.6
2.9
3.1
2.7
3.6
2.0
5.6
6.3
6.3
8.1
4.9
6.7
6.5
7.2
6.7
6.5
5.0
6.7
5.4
90
50
0
290
200
220
0
90
340
110
0
70
340
320
140
50
0
70
90
50
320
7
11
7
7
10
5
9
8
9
9
6
8
5
9
6
6
8
7
7
6
6
220
300
180
340
210
120
230
270
180
340
180
270
340
270
320
320
270
290
290
90
140
92
69
98
87
94
88
86
98
96
76
85
75
92
72
88
78
89
81
82
87
88
10
22
−3
17
−22
−42
−36
−14
1
18
−37
2
−31
18
−26
25
−5
21
14
18
−29
4.0
3.4
2.9
3.8
2.7
3.2
2.9
2.7
2.7
3.4
9.2
4.5
4.0
3.4
4.0
6.1
4.0
4.0
2.9
3.2
4.0
6.7
5.6
7.0
5.2
6.7
6.3
6.3
8.8
7.2
4.9
5.9
6.8
8.3
5.0
7.0
4.5
5.8
5.6
6.3
5.8
7.9
270
270
250
250
290
270
320
12
13
13
12
11
10
13
160
230
200
180
160
180
180
94
86
93
95
89
89
94
−36
−41
−36
−31
−40
−48
−33
3.1
4.5
3.4
3.4
3.4
3.8
3.4
4.5
4.0
4.3
4.1
4.1
4.3
4.7
250
270
270
270
340
11
11
11
13
11
250
230
230
250
230
89
93
92
89
84
−21
−20
−21
−17
−18
2.7
2.2
2.5
2.0
4.0
4.5
4.3
5.4
4.5
4.7
270
280
220
270
240
270
250
250
290
50
270
17
17
12
15
14
13
12
13
17
9
12
230
230
210
230
220
230
250
250
250
250
240
78
81
84
75
86
85
89
79
82
79
82
−18
0
−23
−12
−23
−8
−29
−25
−2
−7
−43
4.7
2.7
4.1
3.2
2.3
2.9
4.0
4.5
2.5
2.5
3.8
5.9
5.8
4.5
6.5
6.7
6.3
3.6
5.8
4.9
6.3
4.3
270
150
70
170
50
9
10
8
8
10
110
180
180
140
160
66
88
84
87
82
−42
−48
−52
−49
−47
4.9
3.4
2.5
3.1
3.6
4.3
5.6
5.0
5.4
4.5
0
320
320
340
320
10
11
13
13
11
270 77 −50 4.9 4.3
140 68 −50 4.9 3.8
320 73 −49 13.9 4.9
270 71 −49 3.8 5.2
180 64 −53 5.2 5.4
DB = dry-bulb temperature, °F
WS = wind speed, mph
Climatic Design Information
27.23
Table 2B
Cooling and Dehumidification Design Conditions—Canada
Cooling DB/MWB
0.4%
Station
1
Evaporation WB/MDB
1%
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
2a
2b
2c
ALBERTA
Calgary Intl A
83
60
80
Cold Lake A
82
64
78
Coronation
85
62
82
Edmonton Intl A
82
63
78
Fort McMurray A
84
64
80
Grande Prairie A
81
62
78
Lethbridge A
88
61
84
Medicine Hat A
90
63
87
Peace River A
81
62
78
Red Deer A
82
62
79
Rocky Mtn. House
80
62
78
Vermilion A
83
64
80
Whitecourt
80
61
77
BRITISH COLUMBIA
Abbotsford A
85
67
80
Cape St. James
64
59
62
Castlegar A
92
64
88
Comox A
80
63
76
Cranbrook A
88
61
85
Fort Nelson A
82
62
78
Fort St. John A
79
61
76
93
65
88
Kamloops A
Penticton A
90
65
87
Port Hardy A
68
59
65
81
60
78
Prince George A
Prince Rupert A
66
58
63
Quesnel A
85
62
81
68
60
65
Sandspit A
Smithers A
81
61
77
Spring Island
68
60
66
83
62
78
Terrace A
Tofino A
72
62
68
Vancouver Intl A
76
65
74
79
63
75
Victoria Intl A
Williams Lake A
83
59
79
MANITOBA
Brandon A
87
67
84
Churchill A
77
62
72
Dauphin A
87
67
84
88
68
85
Portage La Prairie A
The Pas A
83
66
79
Thompson A
83
64
79
87
68
84
Winnipeg Int’l A
NEW BRUNSWICK
Charlo A
83
68
79
86
69
83
Chatham A
Fredericton A
86
69
83
Moncton A
83
68
80
Saint John A
78
65
75
NEWFOUNDLAND
Battle Harbour
65
58
60
Bonavista
74
65
71
Cartwright
75
62
70
Daniels Harbour
69
63
66
Deer Lake A
81
66
77
Gander Intl A
79
65
76
Goose A
81
63
77
Hopedale
70
59
65
St. John’s A
76
65
73
Stephenville A
74
64
71
Wabush Lake A
76
60
72
NORTHWEST TERRITORIES
Cape Parry A
58
53
54
Fort Smith A
82
63
78
Inuvik UA
78
60
75
Norman Wells A
80
62
77
Yellowknife A
77
60
74
NUNAVUT
Baker Lake
69
57
65
Cambridge Bay A
60
53
57
Chesterfield
66
54
60
Coral Harbour A
64
53
60
Hall Beach A
56
50
52
MDB = mean coincident dry-bulb temperature, °F
MWB = mean coincident wet-bulb temperature, °F
2d
2e
2f
3a
3b
3c
3d
3e
3f
DP
4a
1%
HR MDB
4b
4c
DP
4d
HR MDB
4e
4f
DP
4g
2%
Range
HR MDB of DB
4h
4i
5
59
62
60
62
62
60
61
62
60
61
61
62
60
77
75
78
75
76
75
81
84
75
76
75
77
74
57
60
59
60
60
58
60
61
59
59
59
61
59
62
66
65
66
66
64
65
66
65
65
64
66
65
78
78
80
77
79
77
81
84
77
78
78
78
77
61
64
63
64
64
62
63
64
62
63
63
64
62
75
76
78
75
76
74
79
83
75
75
75
77
74
59
62
61
62
62
60
61
62
60
61
61
62
60
73
72
75
73
73
71
77
80
71
73
72
74
71
57
62
60
62
61
59
59
60
60
60
60
62
60
79
88
84
89
84
81
84
83
82
85
87
88
86
67
71
69
73
71
68
70
70
69
71
70
72
69
55
60
58
59
59
57
57
58
58
58
58
60
58
74
82
78
83
78
76
78
78
76
80
81
83
80
65
69
67
69
68
65
69
69
67
69
68
69
67
53
58
56
57
57
55
55
56
56
56
56
58
57
69
76
73
77
74
71
73
72
71
74
76
77
75
64
67
66
66
66
63
67
68
65
66
66
67
64
22.0
20.0
22.1
21.8
22.0
20.9
24.8
25.0
21.4
22.9
22.5
22.0
23.4
66
58
63
62
60
60
59
63
64
58
59
57
60
59
59
59
60
60
64
62
57
77
60
84
73
81
75
73
85
83
63
74
61
77
63
73
63
74
66
71
72
75
64
57
62
61
59
59
58
62
63
57
58
56
59
58
58
58
59
58
62
61
56
69
60
67
65
63
64
63
66
67
60
63
60
64
61
62
61
64
62
66
64
60
83
63
85
76
83
77
76
88
85
66
78
64
80
66
78
66
79
70
75
77
77
66
59
65
63
62
62
61
65
65
59
61
58
62
60
61
60
62
60
64
63
59
79
61
83
74
80
74
72
85
83
64
74
62
77
64
74
64
76
67
72
74
75
64
58
63
62
60
60
59
63
64
58
59
57
61
59
59
59
60
59
63
61
57
76
60
81
71
78
72
70
81
81
62
71
60
74
62
71
62
72
64
70
71
72
62
59
60
60
57
60
59
59
60
58
58
58
59
59
57
59
58
59
62
59
55
85
74
83
78
77
80
80
78
81
72
77
71
81
75
74
76
73
76
83
75
73
77
61
71
68
66
68
67
70
73
62
66
61
67
62
65
62
66
63
71
69
62
61
58
59
59
55
58
57
57
59
57
56
57
57
58
56
58
56
58
61
58
53
80
71
78
75
72
75
74
74
76
69
73
69
75
71
70
74
69
73
79
71
67
73
59
70
66
66
66
65
69
72
61
64
60
65
61
64
61
64
62
70
67
61
59
57
57
58
53
56
55
56
57
56
54
56
56
57
54
57
55
57
60
57
51
76
69
74
71
67
70
69
69
72
67
67
66
71
69
65
71
65
71
76
69
62
70
59
68
65
65
64
63
68
71
60
62
59
63
60
62
60
64
60
68
65
60
21.4
7.6
27.9
16.4
24.8
21.1
18.7
24.7
26.5
12.4
23.2
10.4
25.4
8.6
22.0
8.8
17.1
12.2
14.0
18.4
22.0
66
60
66
67
64
62
67
80
67
80
81
76
76
81
65
58
64
65
62
60
66
71
64
70
72
68
66
72
82
74
82
83
79
78
82
69
61
68
69
66
64
70
80
70
80
80
76
75
80
66
58
66
68
64
62
68
77
66
77
78
73
73
78
67
59
67
68
64
62
68
105
76
102
108
93
85
107
77
68
77
78
73
71
78
65
56
64
66
62
60
66
97
68
94
99
85
78
99
74
65
74
75
70
69
75
62
53
62
64
60
58
64
88
60
86
92
80
73
92
72
62
72
73
68
66
73
23.6
16.7
22.1
20.5
18.4
23.0
20.5
66
67
68
67
64
75
79
79
77
72
65
65
66
65
62
70
71
72
71
68
78
81
82
79
75
68
69
70
69
66
76
78
79
77
72
66
68
68
68
64
73
75
76
74
69
68
68
68
68
66
102
104
104
104
96
74
75
77
75
71
66
67
67
67
64
97
98
99
99
90
72
73
75
73
69
64
65
65
65
62
90
92
93
93
84
70
71
72
71
66
18.4
20.3
20.7
19.4
16.9
55
63
59
62
64
63
61
57
64
64
58
58
68
67
65
74
72
73
61
70
69
68
53
62
58
61
62
62
60
55
63
63
57
59
67
63
65
68
68
66
60
68
67
63
63
72
72
67
77
75
77
68
73
71
71
56
65
61
63
66
66
63
58
66
65
61
60
69
68
66
74
72
73
64
71
69
69
54
63
59
62
65
64
61
55
64
64
59
57
67
66
64
71
70
71
61
68
68
66
57
65
59
64
66
65
61
57
66
66
60
69
92
76
90
95
95
82
69
98
95
83
61
70
67
67
73
71
70
64
71
70
66
54
63
57
62
64
63
59
54
64
64
58
62
85
70
83
88
88
76
62
92
88
76
58
68
65
65
71
70
68
61
69
68
63
52
61
55
60
61
61
57
52
62
62
56
57
80
64
78
81
83
71
57
85
83
70
55
66
63
63
69
68
65
59
67
66
62
10.4
11.7
17.5
9.7
21.4
17.8
18.2
12.6
15.7
12.4
16.9
50
61
59
60
59
50
75
71
74
70
47
60
57
59
57
53
65
62
64
62
58
78
75
77
73
50
63
60
62
60
53
75
72
74
71
47
61
58
60
59
50
72
69
71
68
50
61
56
59
58
53
81
67
75
73
56
69
67
68
66
47
59
53
57
56
48
76
61
71
68
52
67
65
66
65
45
57
52
56
53
43
71
57
67
62
50
66
64
65
63
9.7
21.4
18.4
18.5
14.4
55
51
52
51
47
61
53
56
56
49
53
59
67
56
63
54
60
48
54
59
51
56
49
53
50
55
65
52
60
50
56
50
55
63
52
59
50
56
45
50
55
48
52
45
49
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
55
50
50
50
47
63
55
53
54
48
64
52 57
59
50 53
57
16.4
56
48 50
53
46 46
51
12.4
60
48 49
55
46 46
52
13.7
58
48 50
55
46 46
52
14.8
53
44 42
50
42 39
47
9.9
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.24
2001 ASHRAE Fundamentals Handbook
Table 2A
Heating and Wind Design Conditions—Canada
Heating
Dry Bulb
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Elev., StdP,
ft
psia Dates 99.6% 99%
1e
1f
1g
2a
2b
Extreme Wind
Speed, mph
1% 2.5%
3a
3b
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB
5% WS MDB WS MDB MWS PWD MWS PWD Max.
3c
4a
4b
4c
4d
5a
4
Iqaluit A (Frobisher)
719090
63.75 68.55 108 14.638 6193 −39 −36 32 28 25 40 −12 34 −12
Resolute A
719240 74.72 94.98 220 14.579 6393 −42 −40 39 34 30 42 −15 37 −18
9
NOVA SCOTIA
Greenwood A
713970 44.98 64.92
92 14.647 6193
−2
3 29 25 22 35
25 30 23
7
Halifax Intl A
713950 44.88 63.50 476 14.445 6993
−2
2 27 23 20 30
26 27 26 11
Sable Island
716000 43.93 60.02
13 14.688 6193
14 17 38 34 23 43
30 39 29 24
Shearwater A
716010 44.63 63.50 167 14.607 6193
1
5 29 25 22 33
24 28 24 12
Sydney A
717070 46.17 60.05 203 14.588 6193
−1
3 30 26 23 35
23 30 24 13
Truro
713980 45.37 63.27 131 14.626 6193
−9 −4 24 21 18 30
25 26 25
5
7 10 28 25 22 30
26 28 27 12
Yarmouth A
716030 43.83 66.08 141 14.621 6193
ONTARIO
Armstrong A
718410 50.30 89.03 1152 14.094 6193 −33 −30 22 19 17 21 −2 18 −3
3
Atikokan
717480 48.75 91.62 1289 14.024 6793 −31 −27 16 14 12 16
6 14
6
1
Big Trout Lake
718480 53.83 89.87 735 14.309 6793 −32 −30 23 21 18 24 −1 21 −2
6
Earlton A
717350 47.70 79.85 797 14.277 6193 −27 −21 21 19 17 24
14 21 12
4
Geraldton
718340 49.78 86.93 1152 14.094 6893 −32 −28 21 18 16 22
3 19
4
2
Gore Bay A
717330 45.88 82.57 633 14.362 6193 −12 −7 27 23 21 29
23 26 22
7
Kapuskasing A
718310 49.42 82.47 745 14.304 6193 −30 −25 20 17 16 21
5 19
5
4
Kenora A
718500 49.78 94.37 1348 13.993 6193 −27 −22 21 18 17 21
7 19
6
8
London A
716230 43.03 81.15 912 14.217 6193
−3
2 25 22 20 30
21 26 21
9
Mount Forest
716310 43.98 80.75 1362 13.987 6293
−7 −3 25 21 19 28
19 25 18
6
Muskoka A
716300 44.97 79.30 925 14.211 6193 −17 −11 21 19 18 23
21 20 21
7
North Bay A
717310 46.35 79.43 1217 14.060 6193 −18 −13 20 17 16 23
16 20 16
6
17 23 15
9
Ottawa Int’l A
716280 45.32 75.67 374 14.498 6193 −13 −8 23 20 17 27
Sault Ste. Marie A
712600 46.48 84.52 630 14.364 6293 −13 −8 27 23 20 28
18 24 18
4
−2
3 24 20 18 28
23 24 24 10
Simcoe
715270 42.85 80.27 791 14.280 6293
Sioux Lookout A
718420 50.12 91.90 1280 14.029 6193 −30 −25 17 15 14 19
2 17
2
4
Sudbury A
717300 46.62 80.80 1142 14.099 6193 −19 −14 30 26 23 30
13 27 13 10
Thunder Bay A
717490 48.37 89.32 653 14.352 6193 −22 −18 24 21 18 25
9 22
6
9
6 20
7
5
Timmins A
717390 48.57 81.37 968 14.189 6193 −28 −23 21 19 17 22
Toronto Int’l A
716240 43.67 79.63 568 14.397 6593
−4
1 26 22 20 29
22 26 23
9
−8 −3 26 22 19 30
23 26 24
6
Trenton A
716210 44.12 77.53 282 14.546 6193
Wiarton A
716330 44.75 81.10 728 14.313 6193
−5
0 25 22 19 27
27 24 25
7
Windsor A
715380 42.27 82.97 623 14.367 6193
2
6 28 24 21 30
22 26 22 12
PRINCE EDWARD ISLAND
Charlottetown A
717060 46.28 63.13 177 14.602 6193
−6 −2 24 22 20 35
17 29 18 13
Summerside A
717020 46.43 63.83
79 14.654 6193
−5 −1 32 28 25 40
18 35 18 15
QUEBEC
Bagotville A
717270 48.33 71.00 522 14.421 6193 −23 −19 26 23 20 30
3 26
5
6
Baie Comeau A
711870 49.13 68.20
72 14.657 6593 −19 −14 27 24 21 30
14 25 14 11
−1
3 49 43 39 55
20 49 21 24
Grindstone Island
47.38 61.87 194 14.593 6193
Kuujjuarapik A
719050 55.28 77.77
39 14.675 6193 −33 −30 29 25 22 26
1 24 −2
8
2 27 −2
5
Kuujuaq A
719060 58.10 68.42 121 14.631 6193 −34 −31 29 25 21 31
0 20 −2
6
La Grande Riviere A
718270 53.63 77.70 640 14.359 7793 −33 −30 22 20 17 23
Lake Eon A
714210 51.87 63.28 1841 13.744 6193 −31 −27 23 21 18 23
4 21
0
5
Mont Joli A
717180 48.60 68.22 171 14.605 6193 −12 −8 28 25 22 35
8 30
9 15
Montreal Intl A
716270 45.47 73.75 118 14.633 6193 −12 −7 23 20 18 30
19 26 18
7
Montreal Mirabel A
716278 45.68 74.03 269 14.553 7693 −16 −11 21 18 16 25
13 21 11
6
6
Nitchequon
53.20 70.90 1759 13.785 6193 −33 −31 25 22 20 29 −6 25 −5
Quebec A
717140 46.80 71.38 240 14.569 6193 −16 −11 24 21 19 30
13 26 11 10
Riviere Du Loup
717150 47.80 69.55 486 14.439 6693 −13 −10 21 19 17 24
14 21 13 10
Roberval A
717280 48.52 72.27 587 14.386 6193 −23 −19 23 20 18 27
8 23 10
7
Schefferville A
718280 54.80 66.82 1709 13.810 6193 −33 −31 26 23 21 30 −10 26 −9
7
Sept−Iles A
718110 50.22 66.27 180 14.600 6893 −20 −15 27 23 20 30
16 25 13
8
Sherbrooke A
716100 45.43 71.68 791 14.280 6393 −20 −14 19 17 15 22
15 19 14
5
St. Hubert A
713710 45.52 73.42
89 14.648 6193 −12 −7 27 23 20 30
18 27 19
7
12 19 11
4
Ste. Agathe Des Monts
717200 46.05 74.28 1296 14.020 6693 −19 −15 19 17 15 22
Val d’Or A
717250 48.07 77.78 1106 14.118 6193 −27 −22 21 18 16 22
12 20 10
5
SASKATCHEWAN
Broadview
718610 50.38 102.68 1975 13.676 6693 −30 −25 26 23 20 28
9 25
9
8
Estevan A
718620 49.22 102.97 1906 13.711 6193 −25 −21 30 26 23 32
12 28 12 10
Moose Jaw A
718640 50.33 105.55 1893 13.718 6193 −26 −21 30 26 23 35
21 30 19
9
North Battleford A
718760 52.77 108.25 1798 13.765 6193 −31 −26 25 22 20 26
8 22
7
4
Prince Albert A
718690 53.22 105.68 1404 13.965 6193 −34 −29 23 20 18 24
2 21
3
3
Regina A
718630 50.43 104.67 1893 13.718 6193 −29 −24 30 27 23 34
8 29 10
9
Saskatoon
718660 52.17 106.68 1654 13.838 6193 −31 −26 27 23 20 27
12 23
6
7
Swift Current A
718700 50.28 107.68 2684 13.325 6193 −25 −21 33 28 25 36
17 30 14 14
Uranium City A
710760 59.57 108.48 1043 14.150 6393 −38 −35 20 18 16 18 −7 16 −9
4
Wynyard
718650 51.77 104.20 1841 13.744 6593 −29 −25 26 23 21 27
13 24 11
8
Yorkton A
711380 51.27 102.47 1634 13.848 6193 −30 −26 25 22 20 27
6 23
2
7
YUKON TERRITORY
Burwash A
719670 61.37 139.05 2644 13.344 6793 −34 −32 28 24 21 29
31 25 31
0
Whitehorse A
719640 60.72 135.07 2306 13.511 6193 −34 −31 23 20 18 28
17 24 15
2
WMO# = World Meteorological Organization number
Elev. = elevation, ft
PWD = prevailing wind direction, ° True
Lat. = North latitude, °
Long. = West longitude, °
StdP = standard pressure at station elevation, psia
5b
5c
StdD DB
Min. Max. Min.
5d
6a
6b
6c
320
320
12
12
320
110
68
55
−43
−49
4.3 4.7
3.8 4.9
6d
300
320
290
340
270
0
320
15
12
13
10
14
11
10
250
200
200
230
230
270
190
89
87
73
85
87
86
79
−11
−8
10
−5
−7
−16
1
2.3
2.7
2.5
3.2
2.5
3.2
2.7
5.4
4.3
4.0
4.1
4.5
5.8
3.6
270
270
290
320
270
0
270
320
250
90
320
0
290
90
270
270
0
250
180
340
50
340
230
12
8
9
12
11
11
10
11
11
10
9
10
10
9
11
9
14
11
10
12
12
12
12
0
230
200
200
0
180
230
180
250
250
270
230
250
220
230
200
230
200
250
270
230
230
250
88
89
86
91
87
86
90
89
90
87
87
86
91
88
91
89
89
90
91
92
89
88
94
−49
−42
−42
−38
−45
−21
−39
−32
−11
−16
−30
−26
−19
−25
−10
−39
−27
−31
−39
−11
−16
−15
−5
3.2
3.6
3.2
3.8
4.1
4.5
2.7
3.4
3.4
2.2
2.2
3.2
2.7
3.2
2.9
3.2
4.0
3.8
3.6
2.9
3.1
2.3
2.7
4.9
3.8
4.9
5.0
6.7
5.9
5.0
5.0
5.6
4.5
5.6
5.4
5.0
5.9
4.7
4.9
5.2
4.7
4.7
5.6
5.6
7.0
5.4
270
270
12
13
230
200
85
85
−12
−11
2.3 4.7
2.7 4.1
270
270
290
120
230
270
270
290
250
240
270
250
180
270
320
300
110
20
290
310
10
13
18
13
11
13
10
14
11
9
11
12
11
12
12
11
9
13
9
11
270
230
250
180
180
240
230
230
230
240
230
250
230
220
270
220
250
250
270
230
91
82
79
85
82
85
80
87
90
88
78
89
85
90
81
82
88
91
86
88
−30
−28
−5
−43
−41
−39
−42
−18
−19
−25
−46
−23
−18
−30
−43
−26
−30
−20
−28
−37
2.5
3.2
2.0
4.0
3.4
3.6
2.5
3.1
2.3
1.8
3.6
2.3
2.0
3.1
4.0
4.3
2.2
2.5
2.9
2.9
5.0
6.8
5.6
4.7
3.6
3.4
4.0
4.5
4.5
4.3
4.7
4.9
4.7
4.3
5.0
4.3
5.0
4.9
4.0
4.9
290
290
290
320
270
270
290
270
70
270
290
12
14
13
11
11
14
13
13
7
13
12
160
180
180
140
180
180
180
180
230
180
180
94
97
97
93
91
96
94
95
86
92
93
−37
−32
−33
−38
−43
−36
−37
−33
−49
−35
−37
3.6
3.2
3.2
3.1
3.8
3.6
3.8
3.1
4.0
3.4
3.2
5.8
5.4
5.4
5.4
5.9
5.0
5.9
5.8
3.4
6.1
5.6
290
340
9
8
110 79 −55 3.4 6.5
140 83 −47 4.0 5.9
DB = dry-bulb temperature, °F
WS = wind speed, mph
Climatic Design Information
27.25
Table 2B
Cooling and Dehumidification Design Conditions—Canada
Cooling DB/MWB
0.4%
Station
1
Evaporation WB/MDB
1%
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
2c
60
50
57
Iqualuit A (Frobisher)
Resolute A
50
45
48
NOVA SCOTIA
Greenwood A
84
69
80
Halifax Intl A
80
68
78
Sable Island
70
67
69
Shearwater A
78
66
75
Sydney A
81
68
78
Truro
79
69
77
73
66
71
Yarmouth A
ONTARIO
Armstrong A
81
66
78
Atikokan
84
67
80
Big Trout Lake
79
64
75
Earlton A
85
69
81
Geraldton
81
66
78
Gore Bay A
80
68
78
Kapuskasing A
84
67
80
Kenora A
84
67
81
London A
85
71
83
Mount Forest
83
70
80
Muskoka A
84
69
80
North Bay A
81
67
78
86
70
83
Ottawa Int’l A
Sault Ste. Marie A
83
69
79
85
72
83
Simcoe
Sioux Lookout A
84
67
80
Sudbury A
84
67
81
Thunder Bay A
84
68
80
84
67
81
Timmins A
Toronto Int’l A
87
71
84
84
71
81
Trenton A
Wiarton A
82
70
80
Windsor A
89
73
86
PRINCE EDWARD ISLAND
Charlottetown A
79
69
77
79
68
77
Summerside A
QUEBEC
Bagotville A
84
67
80
Baie Comeau A
75
63
71
Grindstone Island
73
66
70
Kuujjuarapik A
75
61
70
74
60
69
Kuujuaq A
La Grande Riviere A
78
62
75
74
60
70
Lake Eon A
Mont Joli A
80
67
76
Montreal Intl A
85
71
83
Montreal Mirabel A
84
71
81
72
60
69
Nitchequon
Quebec A
84
70
80
Riviere Du Loup
79
68
76
Roberval A
83
68
79
Schefferville A
74
58
69
Sept-Iles A
72
60
69
Sherbrooke A
84
70
80
St. Hubert A
86
71
83
Ste. Agathe Des Monts
81
68
78
Val d’Or A
83
67
80
SASKATCHEWAN
Broadview
87
65
83
Estevan A
90
66
86
Moose Jaw A
90
64
87
North Battleford A
86
64
82
Prince Albert A
84
65
81
89
64
85
Regina A
Saskatoon
87
64
84
Swift Current A
88
63
84
Uranium City A
79
62
76
Wynyard
85
64
81
Yorkton A
86
65
82
YUKON TERRITORY
Burwash A
73
57
69
Whitehorse A
77
57
73
MDB = mean coincident dry-bulb temperature, °F
MWB = mean coincident wet-bulb temperature, °F
2d
2e
2f
3a
3b
3c
3d
3e
3f
4a
1%
HR MDB
4b
4c
DP
4d
HR MDB
4e
4f
DP
4g
2%
Range
HR MDB of DB
4h
4i
5
48
43
53
44
46
41
51
46
59
50
49
43
55
47
47
41
53
44
46
42
46
39
53
47
44
40
43
36
52
45
42
38
40
34
50
43
12.4
8.5
67
66
66
64
67
67
64
78
75
67
72
75
75
69
66
64
65
63
65
66
63
72
70
68
69
71
71
68
79
77
69
74
78
77
71
70
69
67
67
69
69
66
77
74
68
72
75
75
69
69
67
66
66
67
68
64
75
72
67
69
72
72
67
69
68
68
68
68
69
67
108
106
101
102
105
106
98
76
73
69
71
74
75
69
68 102
67 99
66 97
66 96
67 99
68 102
65 93
74
71
68
69
72
73
68
66
65
65
65
65
66
63
96
95
92
92
93
97
86
72
69
66
68
70
70
66
20.0
16.7
8.3
13.1
17.3
19.3
13.1
65
66
62
67
65
67
65
65
70
68
68
66
69
67
70
65
66
66
65
70
70
69
71
75
77
72
78
75
75
77
78
80
77
78
76
80
76
80
78
78
77
78
81
78
77
83
63
64
61
65
63
65
64
64
69
67
66
64
67
65
69
63
64
64
64
68
68
67
70
69
71
67
71
69
71
70
70
74
72
72
70
73
71
74
70
70
70
70
74
74
72
76
78
80
75
80
77
77
79
79
82
80
80
77
82
79
83
80
80
80
80
83
81
80
85
67
69
65
69
67
69
68
68
72
70
70
68
71
69
72
68
68
68
68
72
72
70
74
75
77
72
77
75
75
77
77
80
77
77
75
80
76
80
76
77
77
77
80
78
77
83
65
67
63
67
65
68
66
66
71
69
68
67
69
67
71
66
66
66
66
70
70
69
73
73
74
70
75
73
73
74
75
77
75
75
73
78
74
77
74
74
73
74
78
76
75
80
67
68
64
69
67
69
67
68
71
70
70
68
70
69
71
67
68
67
67
71
71
70
73
102
109
91
108
103
108
102
106
119
115
113
108
112
108
118
104
105
101
102
116
116
113
125
73
75
70
76
74
74
75
75
79
77
76
74
78
76
79
74
74
76
74
79
78
77
82
64
66
62
67
65
67
65
66
70
68
68
66
68
67
70
65
66
65
65
69
70
68
71
94
102
84
101
97
102
95
99
113
109
106
102
106
102
112
97
99
93
95
110
110
106
118
71
73
68
74
72
72
72
73
77
74
74
72
76
73
77
71
72
72
72
77
76
75
79
61
64
60
65
62
66
62
63
68
67
66
65
67
65
68
63
64
62
63
68
68
67
70
85
95
78
95
87
97
87
92
108
103
100
96
99
95
107
90
92
86
88
104
104
101
112
69
71
67
72
69
71
70
72
75
73
72
70
75
71
75
70
71
70
70
75
74
73
77
24.7
23.0
16.4
21.6
22.1
16.4
22.5
16.4
19.8
20.3
20.7
17.1
18.5
20.9
19.3
18.9
19.1
21.8
23.0
20.2
18.0
18.0
17.5
67
66
74
74
65
65
71
71
77
76
69
69
74
74
67
67
72
72
68 105
68 104
75
74
67
67
99
99
72
72
65
65
94
94
71
70
15.1
14.4
65
61
65
59
57
60
58
65
70
69
58
68
67
66
57
59
68
69
66
65
77
69
68
66
65
71
67
74
80
78
66
78
74
76
66
67
78
80
76
77
63
60
64
57
55
58
57
64
68
67
57
66
65
65
55
58
66
68
65
63
69
65
68
63
62
65
63
69
74
73
63
73
70
71
61
64
72
74
71
69
79
71
71
72
69
73
70
77
82
81
68
80
76
79
69
69
81
83
77
79
68
63
67
61
59
62
61
67
72
71
61
70
69
69
59
62
70
72
69
68
76
69
69
68
66
70
67
75
80
78
65
77
74
77
66
67
78
80
75
76
66
61
65
58
56
60
59
65
70
69
59
68
67
67
57
60
68
70
67
66
74
67
68
65
64
68
64
72
77
76
64
75
72
74
64
65
75
78
73
73
66
62
67
60
58
62
60
66
70
70
61
70
68
68
58
61
69
71
69
67
99
85
100
76
72
83
83
97
112
110
85
111
106
105
76
82
109
113
110
102
74
68
70
67
65
68
65
75
79
78
65
77
74
76
64
66
77
78
75
73
65
61
66
57
55
59
58
64
69
68
59
68
67
66
56
60
67
69
67
65
93
79
95
69
65
77
78
90
106
103
79
103
99
98
71
77
103
106
103
95
72
66
69
64
63
65
63
72
77
75
63
75
72
74
62
64
75
77
72
72
62
85
59
75
64
90
54
62
52
58
57
70
57
74
62
83
67 101
66
98
57
74
66
95
65
93
64
92
53
64
58
73
66
97
67 101
65
97
62
88
70
64
68
62
60
63
62
70
75
73
62
73
70
72
60
62
73
75
70
70
19.8
17.1
8.6
15.8
18.7
21.2
16.4
16.4
17.6
20.2
14.0
19.1
15.5
17.8
16.0
13.9
22.3
19.1
19.4
20.7
64
65
64
63
64
64
63
62
60
63
64
79
83
83
78
78
82
80
80
72
78
79
63
64
62
61
62
62
62
61
58
62
62
69
70
68
67
68
68
67
66
64
68
68
81
83
83
80
80
82
81
81
76
79
80
66
68
66
65
65
66
65
64
62
65
66
79
81
81
78
77
80
79
79
72
77
78
64
66
64
63
64
64
63
62
60
63
64
76
79
79
76
75
78
77
77
69
75
75
64 97
66 103
63 92
62 88
63 90
63 92
62 88
61 88
59 78
64 94
64 96
74
76
73
71
74
75
73
71
68
74
74
62
63
61
60
61
61
60
59
58
61
62
89
92
85
83
84
85
82
82
74
85
87
71
73
71
69
71
71
70
68
66
70
71
60
61
59
58
59
59
58
57
56
59
60
70
71
69
68
69
69
68
67
64
68
69
23.8
23.8
23.8
21.1
21.8
23.6
22.7
23.0
17.1
20.7
22.0
55
55
66
69
53
57
71
56
68
54
64
53
58
73
56
70
55
67
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
52
52
62
62
83
86
79
77
78
79
76
76
69
81
81
60
50 58
58
48
55
57
21.4
61
50 58
59
48
55
58
20.9
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.26
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb
Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
ALGERIA
Algiers
603900 36.72N 3.25E
Annaba
603600 36.83N 7.82E
Biskra
605250 34.80N 5.73E
Constantine
604190 36.28N 6.62E
El Golea
605900 30.57N 2.87E
Oran
604900 35.63N 0.60W
Tebessa
604750 35.48N 8.13E
ARGENTINA
Buenos Aires
875760 34.82S 58.53W
Comodoro Rivadavia
878600 45.78S 67.50W
Cordoba
873440 31.32S 64.22W
Junin Airport
875480 34.55S 60.95W
Formosa
871620 26.20S 58.23W
Marcos Juarez
874670 32.70S 62.15W
Mendoza
874180 32.83S 68.78W
Paso De Los Libres
872890 29.68S 57.15W
Posadas
871780 27.37S 55.97W
Reconquista
872700 29.18S 59.67W
Resistencia
871550 27.45S 59.05W
Rio Gallegos
879250 51.62S 69.28W
Rosario
874800 32.92S 60.78W
Salta Airport
870470 24.85S 65.48W
San Juan
873110 31.57S 68.42W
San Miguel De Tucuman
871210 26.85S 65.10W
ARMENIA
Yerevan
377890 40.13N 44.47E
ASCENSION ISLAND
Georgetown
619020 7.97S 14.40W
AUSTRALIA
Adelaide
946720 34.93S 138.52E
Alice Springs
943260 23.80S 133.90E
Brisbane
945780 27.38S 153.10E
Cairns
942870 16.88S 145.75E
Canberra
949260 35.30S 149.18E
Darwin
941200 12.40S 130.87E
Kalgoorlie/Boulder
946370 30.77S 121.45E
Learmonth
943020 22.23S 114.08E
Perth
946100 31.93S 115.95E
Port Hedland
943120 20.37S 118.62E
Sydney Intl Airport
947670 33.95S 151.18E
Townsville
942940 19.25S 146.75E
AUSTRIA
Aigen/Ennstal (Mil)
111570 47.53N 14.13E
Graz
112400 47.00N 15.43E
Innsbruck
111200 47.27N 11.35E
Klagenfurt
112310 46.65N 14.33E
Linz
110100 48.23N 14.20E
Salzburg
111500 47.80N 13.00E
Vienna, Hohe Warte
110350 48.25N 16.37E
Vienna, Schwechat
110360 48.12N 16.57E
Zeltweg
111650 47.20N 14.75E
AZORES
Lajes
85090 38.77N 27.10W
BAHAMAS
Nassau
780730 25.05N 77.47W
BAHRAIN
Al-Manamah
411500 26.27N 50.65E
BELARUS
Babruysk (Bobruysk)
269610 53.12N 29.25E
Homyel (Gomel’)
330410 52.45N 31.00E
Hrodna (Grodno)
268250 53.68N 23.83E
Mahilyow (Mogilev)
268630 53.90N 30.32E
Minsk
268500 53.87N 27.53E
Vitsyebsk (Vitebsk)
266660 55.17N 30.13E
BELGIUM/LUXEMBOURG
Antwerp
64500 51.20N 4.47E
WMO# = World Meteorological Organization number
Lat. = latitude, °
Coldest Month
0.4%
1%
MWS/PWD to DB
Extr. Annual Daily
99.6%
Mean DB StdD DB
0.4%
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
1e
1f
1g
2a
2b
3a
3b
3c
4a
4b
4c
4d
5a
5b
5c
5d
6a
6b
6c
6d
4.5
5.8
2.7
2.5
2.3
8.8
3.1
2.5
2.2
2.3
1.4
2.7
12.4
2.0
82
13
285
2276
1302
295
2667
14.656
14.693
14.549
13.530
14.021
14.544
13.337
8293
8293
8293
8293
8293
8293
8293
36
39
41
31
33
35
29
38
41
43
33
35
38
31
25
25
34
24
26
29
26
21
22
30
20
22
24
22
19
20
26
17
19
21
19
26
27
33
26
26
33
30
55
54
56
46
58
57
44
22
22
29
22
22
26
23
55
53
58
46
57
58
49
2
5
7
2
4
2
1
200
220
10
320
320
200
280
12
11
11
12
8
14
11
60
240
180
240
180
240
220
105
106
113
103
113
104
103
32
34
36
27
28
28
25
65
150
1555
266
196
374
2309
229
410
173
170
62
82
3990
1961
1476
14.665
14.620
13.892
14.559
14.596
14.502
13.514
14.578
14.483
14.608
14.610
14.667
14.656
12.701
13.687
13.932
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
31
29
31
30
40
29
30
36
39
37
35
17
30
30
28
37
34
31
34
32
44
32
33
39
43
40
39
22
33
33
31
40
23
43
27
26
30
28
22
31
22
27
20
52
30
19
32
22
20
37
24
23
26
24
18
26
19
21
17
46
26
16
28
18
18
33
21
20
23
22
15
24
17
20
15
40
23
14
24
14
22
43
28
26
28
27
19
31
23
27
19
40
28
22
28
18
53
51
66
55
67
57
56
53
71
60
69
37
53
78
52
58
19
36
24
23
26
24
15
27
21
21
16
33
25
17
24
14
53
50
60
55
64
55
53
57
66
58
64
39
53
63
52
56
4
11
3
1
6
3
3
1
6
2
2
6
2
2
1
5
270
270
270
270
270
50
230
180
180
200
50
270
180
270
360
360
11
22
16
12
17
11
11
13
11
12
11
20
13
10
11
12
270
290
20
360
360
360
50
360
360
50
20
320
360
70
180
90
98
97
100
99
104
101
102
101
101
103
103
90
98
97
107
102
27 2.5 2.0
26 7.2 2.0
25 3.1 3.2
26 5.9 2.0
34 1.8 3.2
24 3.4 3.8
26 2.7 1.8
33 2.0 2.3
34 2.2 4.7
32 4.9 2.5
31 2.3 3.4
12 12.4 7.9
26 2.9 2.7
25 3.1 2.5
23 2.5 2.9
33 3.4 2.7
2919 13.214 8293
7
11
22
16
14
14
41
10
32
259 14.563 8293
69
70
26
24
23
25
76
24
76
16
90
1 180
6 210 101
19 120
3
6.3 6.8
87
65
1.8 2.9
13
1774
16
22
1893
98
1181
19
95
19
10
19
14.693
13.781
14.691
14.688
13.722
14.648
14.083
14.690
14.650
14.690
14.695
14.690
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
39
34
44
56
26
64
36
49
41
51
42
48
41
36
46
59
29
66
38
51
43
54
44
52
27
20
22
19
24
19
22
25
24
23
25
21
24
17
19
17
21
17
19
23
21
20
22
19
22
16
17
15
18
15
17
21
19
19
20
17
26
17
22
18
24
18
24
22
23
24
25
20
53
64
60
73
46
80
59
68
58
68
58
72
23
15
19
16
22
17
21
20
19
22
20
18
54
62
61
72
48
80
58
67
58
70
56
72
2
2
4
8
0
7
1
5
1
5
2
0
50
270
220
170
310
140
220
210
50
160
320
190
13
8
11
8
12
12
9
14
10
12
12
9
310
100
20
120
310
290
320
210
270
120
300
50
104
108
95
97
97
98
108
112
107
111
103
101
35
29
39
50
20
60
31
45
36
46
38
43
3.1
1.8
3.8
2.5
4.0
2.9
3.4
2.7
3.4
2.5
5.2
3.8
2.2
3.6
2.0
8.8
8.1
2.5
1.3
2.9
2.2
2.2
3.4
2.7
2129
1138
1945
1482
1026
1476
656
623
2237
13.604
14.105
13.695
13.929
14.163
13.932
14.355
14.372
13.550
8293
8293
8293
8293
8293
8293
8293
8293
8293
2
5
10
4
5
7
12
9
0
7
12
14
9
12
12
17
14
5
19
17
19
13
24
17
23
27
18
16
14
15
11
20
15
19
24
15
14
11
12
9
17
13
17
21
13
22
16
18
10
28
20
27
31
19
38
35
42
31
39
42
43
44
37
19
11
15
7
25
17
23
27
16
34
33
39
27
38
38
42
38
36
1
1
1
3
6
3
6
6
1
60
180
260
310
90
130
240
320
250
7
7
8
6
7
7
9
12
7
60
140
70
100
110
330
140
150
190
89
90
91
90
91
92
91
92
88
−6
1
5
−1
1
2
9
5
−6
2.7
3.4
2.7
3.8
3.8
4.1
3.2
3.1
3.4
6.3
8.1
6.8
7.0
9.9
8.3
6.7
7.2
7.6
180 14.604 8293
46
48
28
23
21
30
56
26
57
3 300
8 250
83
41
1.8 3.8
22 14.688 8293
57
60
21
19
17
21
72
19
71
3 300
10 130
93
52
1.3 3.1
6 14.697 8293
52
54
25
23
21
26
56
24
58
13 290
11 340 109
47
2.5 5.6
−9
−6
−5
−9
−5
−8
−2
0
1
−3
0
−2
20
18
26
23
17
19
18
15
22
21
14
17
16
14
19
18
13
15
20
17
25
23
17
21
27
28
33
31
23
26
18
15
22
21
15
17
30
28
32
28
24
28
16
21 24 21 18 28 47 24 44
7 50
PWD = prevailing wind direction, ° True
StdP = standard pressure at station elevation, psia
541
416
442
633
767
577
14.415
14.480
14.466
14.367
14.297
14.396
8293
8293
8293
8293
8293
8293
45 14.676 8293
Elev. = elevation, ft
Long. = longitude, °
4
4
5
7
5
3
210
330
270
30
300
30
8
7
9
9
9
8
200
150
180
200
70
210
87 −16
87 −8
87 −5
85 −11
85 −8
84 −11
4.0
4.5
3.8
3.4
3.8
3.4
21.1
7.9
9.2
7.6
7.2
6.3
7 90 89 15 4.1 7.2
DB = dry-bulb temperature, °F
WS = wind speed, mph
Climatic Design Information
27.27
Table 3B
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
2a
2b
ALGERIA
Algiers
95
71
Annaba
94
71
Biskra
108
69
Constantine
100
66
109
69
El Golea
Oran
92
69
Tebessa
99
65
ARGENTINA
Buenos Aires
93
73
87
61
Comodoro Rivadavia
Cordoba
94
73
Junin Airport
92
72
98
76
Formosa
Marcos Juarez
95
74
Mendoza
96
68
Paso De Los Libres
96
74
Posadas
97
76
Reconquista
96
78
Resistencia
98
76
Rio Gallegos
76
57
Rosario
93
74
Salta Airport
89
65
San Juan
100
69
96
74
San Miguel De Tucuman
ARMENIA
Yerevan
96
69
ASCENSION ISLAND
Georgetown
86
75
AUSTRALIA
Adelaide
95
64
Alice Springs
104
65
Brisbane
88
72
Cairns
91
78
Canberra
90
63
Darwin
93
75
102
65
Kalgoorlie/Boulder
Learmonth
105
70
Perth
99
67
105
71
Port Hedland
Sydney Intl Airport
90
68
Townsville
92
76
AUSTRIA
Aigen/Ennstal (Mil)
82
66
Graz
85
69
Innsbruck
85
65
Klagenfurt
85
66
Linz
85
66
Salzburg
86
67
Vienna, Hohe Warte
86
68
Vienna, Schwechat
86
67
Zeltweg
82
66
AZORES
Lajes
80
71
BAHAMAS
Nassau
91
79
BAHRAIN
Al-Manamah
103
77
BELARUS
Babruysk (Bobruysk)
82
65
Homyel (Gomel’)
83
66
Hrodna (Grodno)
82
66
Mahilyow (Mogilev)
80
66
Minsk
81
65
Vitsyebsk (Vitebsk)
80
65
BELGIUM/LUXEMBOURG
Antwerp
82
68
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
2e
DP
2f
3a
3b
3c
3d
3e
3f
4a
1%
HR MDB
4b
4c
DP
4d
HR MDB DP
4e
4f
4g
2%
Range
HR MDB of DB
4h
4i
5
92
90
106
96
107
89
97
71
72
69
67
68
69
64
89
87
103
93
104
86
94
72
73
69
66
68
69
64
77
78
72
71
72
75
69
87
84
97
88
101
84
89
76
77
71
70
71
74
68
85
83
97
87
101
83
87
75
76
71
69
69
73
67
83
83
96
86
99
81
86
74
76
65
66
62
73
64
129
134
92
106
87
123
97
82
82
83
76
82
80
73
73
75
63
65
60
72
62
125
130
86
100
80
119
92
81
81
82
76
84
79
72
72 118
73 125
61 82
63 94
58 76
71 115
61 88
80
80
83
75
85
79
72
20.9
17.1
20.0
27.0
25.7
18.4
27.2
90
84
91
89
96
92
93
94
95
94
95
72
90
87
97
93
72
60
72
71
76
74
67
75
76
77
76
55
73
66
68
74
87
80
89
87
94
90
91
92
93
91
93
70
88
84
94
91
71
58
71
71
76
73
67
73
75
76
76
54
72
66
68
74
76
63
77
76
80
78
73
79
80
81
80
59
78
72
73
79
86
82
88
85
91
88
89
89
91
91
91
73
87
82
93
90
75
62
76
74
80
77
71
78
79
80
79
57
76
71
72
78
84
78
86
84
90
87
87
88
90
89
90
70
85
80
91
88
74
60
74
73
79
75
70
76
78
79
78
55
75
70
71
76
83
76
84
83
89
85
85
86
89
87
88
67
83
79
89
87
74
57
74
73
78
76
68
76
77
79
77
53
75
69
68
76
126
70
136
125
145
136
112
137
142
150
144
60
132
123
110
144
80
66
84
80
85
85
81
84
87
87
86
63
83
76
82
85
72
55
72
72
77
74
66
75
76
77
77
51
74
68
66
75
120
65
127
118
141
129
106
132
136
144
140
56
125
119
102
138
79
64
82
78
84
82
80
83
85
86
85
61
81
76
82
84
71
53
71
70
76
73
65
74
75
76
76
49
72
67
64
74
115
60
120
111
136
123
100
126
132
138
134
52
119
115
97
132
78
65
80
77
83
80
79
82
84
84
83
60
79
74
81
83
21.6
18.7
21.1
21.6
18.5
22.1
22.1
20.2
19.1
17.8
20.2
19.4
20.5
19.1
23.8
17.5
94
69
91
67
72
91
70
90
69
88
65 104
85
63
95
82
61
90
81
24.5
85
75
85
75
77
84
76
83
76
82
75 132
81
74 130
80
74 126
80
7.7
92
102
86
90
87
92
99
102
95
102
85
91
64
64
72
77
63
76
64
70
66
71
67
76
88
100
84
88
83
91
95
99
91
100
82
89
63
64
72
77
62
76
63
70
65
71
68
76
70
73
77
81
67
82
70
79
72
82
73
81
83
83
84
87
79
89
87
88
87
92
82
88
68
72
76
80
66
81
68
78
70
81
72
80
81
83
82
87
78
88
85
87
85
91
79
87
66
71
75
79
65
81
67
77
69
81
71
79
80
83
81
86
77
87
86
87
83
90
78
85
66
71
75
79
64
81
65
77
67
80
71
79
97
123
133
150
96
160
98
140
101
156
115
150
74
77
81
85
71
86
74
84
75
87
77
84
64
69
74
78
62
79
63
76
66
79
70
78
89
115
126
146
90
152
90
134
95
151
111
147
73
77
80
84
70
85
71
83
74
86
76
84
61
67
73
77
60
79
61
74
64
78
69
77
81
104
121
141
84
151
84
127
91
147
107
141
72
77
79
83
68
85
71
83
74
86
75
83
19.4
24.7
13.7
13.1
23.9
13.0
24.5
23.6
22.5
19.3
12.1
11.7
79
82
82
82
82
82
83
83
79
64
68
64
65
65
65
67
66
65
76
79
79
79
79
79
80
80
76
63
65
62
63
63
64
66
65
63
67
71
66
68
69
68
70
69
67
79
81
81
81
81
82
83
83
80
66
69
65
66
67
66
69
67
66
76
78
78
79
77
80
80
79
76
64
67
64
65
65
65
67
66
64
74
77
74
76
74
77
77
78
74
63 93
67 105
62 91
64 92
65 95
63 91
66 98
64 92
63 94
74
75
69
72
70
72
74
73
74
61
66
61
62
63
61
65
63
62
88
99
86
88
90
85
94
88
89
72
73
67
71
69
71
73
72
72
60
64
59
61
62
60
64
62
60
83
94
81
84
88
83
90
83
85
69
71
67
68
68
70
72
71
69
20.0
20.5
20.5
23.0
19.6
18.9
16.7
19.1
21.1
78
71
77
69
72
78
72
77
71
75
71 115
75
70 111
75
69 106
74
11.3
90
78
89
78
81
87
80
87
80
87
79 151
83
79 150
83
78 144
83
12.4
101
78
99
79
87
94
86
94
85
93
86 189
93
84 181
92
84 176
92
12.4
79
80
78
77
78
77
65
65
64
64
64
64
76
77
75
75
75
74
63
64
63
63
62
63
68
69
68
68
67
68
78
78
79
77
78
77
67
67
66
66
66
66
76
76
75
75
75
74
65
65
64
64
64
64
74
74
73
72
73
72
65
65
65
65
64
65
94
95
92
94
91
94
73
72
72
72
71
72
63
64
63
63
62
63
71
71
71
70
69
70
61
62
61
61
60
61
69
70
69
68
69
68
20.7
16.2
19.4
16.9
17.3
15.1
79
66
76
65
70
80
68
77
66
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
74
66
97
88
89
87
88
85
88
83
84
81
83
80
83
75
65 91
73
63 85
71
16.2
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.28
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Coldest Month
1f
1g
2a
2b
3a
3b
3c
4a
4b
1%
MWS/PWD to DB
4c
4d
99.6%
5a
5b
Brussels
64510 50.90N
4.53E
190 14.599 8293
15 21 27 23 21 31 46 26 45
7 50
Charleroi
64490 50.47N
4.45E
629 14.368 8293
15 21 25 22 20 29 43 24 43 10 50
Florennes
64560 50.23N
4.65E
980 14.186 8293
13 19 24 21 19 29 44 24 41
9 70
Koksijde
64000 51.08N
2.65E
29 14.684 8293
17 22 30 26 23 33 46 29 45 10 90
Luxembourg
65900 49.62N
6.22E
1243 14.051 8293
13 18 24 21 18 27 41 23 34 11 50
18 22 34 30 26 40 46 33 45 11 70
Oostende
64070 51.20N
2.87E
16 14.691 8293
Saint Hubert
64760 50.03N
5.40E
1827 13.755 8293
11 16 22 20 18 26 35 22 31 11 90
BENIN
Cotonou
653440 6.35N
2.38E
29 14.684 8293
71 72 19 17 16 20 80 18 80
5 20
Parakou
653300 9.35N
2.62E
1289 14.028 8293
65 67 14 12 11 12 76 11 76
4 40
BERMUDA
Hamilton, Bermuda
780160 32.37N 64.68W
9 14.695 8293
55 57 29 26 23 30 65 28 64 16 310
BOLIVIA
Cochabamba
852230 17.45S 66.10W 8303 10.793 8293
35 37 22 18 13 22 66 17 66
0 180
La Paz
852010 16.52S 68.18W 13169 8.926 8293
25 27 19 17 14 22 52 19 52
2 330
BOSNIA-HERZEGOVINA
Banja Luka
132420 44.78N 17.22E
511 14.430 8293
10 16 13 10
8 14 52 10 50
2 320
BRAZIL
Arch De Fernando
824000 3.85S 32.42W
183 14.603 8293
73 74 18 16 15 19 79 17 79
7 130
Belem
821930 1.38S 48.48W
52 14.672 8293
72 73 17 14 12 15 83 13 83
2 90
Brasilia
833780 15.87S 47.93W 3480 12.943 8293
48 51 17 14 12 18 71 15 72
0 90
Campinas
837210 23.00S 47.13W 2168 13.584 8293
47 50 24 22 21 24 65 23 63
8 150
Campo Grande
836120 20.47S 54.67W 1824 13.756 8293
46 50 25 22 21 27 60 24 62 16 180
Caravelas
834970 17.63S 39.25W
13 14.693 8293
61 63 23 20 18 19 75 17 75
1 240
36 40 18 16 13 20 68 18 65
2 270
Curitiba
838400 25.52S 49.17W 2979 13.185 8293
Fortaleza
823980 3.78S 38.53W
82 14.656 8293
72 73 20 18 17 19 84 18 84
5 180
53 55 18 15 12 16 77 13 78
1 180
Goiania
834240 16.63S 49.22W 2450 13.444 8293
Maceio
829930 9.52S 35.78W
377 14.501 8293
67 68 18 15 13 17 78 14 78
0 180
Manaus, E. Gomes A
821110 3.03S 60.05W
6 14.697 8293
70 71 12 11 10 12 85 11 85
1 120
Manaus, Ponta Pelada
823320 3.15S 59.98W
275 14.554 8293
71 73 15 13 12 15 83 13 83
4 30
Natal
825990 5.92S 35.25W
170 14.610 8293
70 71 21 19 18 22 83 20 82
6 150
Porto Alegre
839710 30.00S 51.18W
9 14.695 8293
40 43 19 17 14 20 53 17 55
2 240
Recife
828990 8.07S 34.85W
62 14.667 8293
70 71 17 15 13 19 79 17 79
5 240
Rio De Janeiro, Galeao
837460 22.82S 43.25W
19 14.690 8293
59 61 19 17 15 17 74 15 73
3 320
Salvador
832480 12.90S 38.33W
19 14.690 8293
68 70 21 19 17 21 76 20 76
2 180
Santarem
822440 2.43S 54.72W
236 14.575 8293
72 73 19 18 16 19 81 17 81
6 210
48 50 15 13 12 14 66 12 64
4 160
Sao Paulo
837800 23.62S 46.65W 2634 13.353 8293
Vitoria
836490 20.27S 40.28W
13 14.693 8293
61 63 22 19 17 18 77 16 76
1 210
BULGARIA
Botevgrad
156270 42.67N 24.83E
7837 10.987 8293
−7 −2 76 62 53 77 15 64 11 30 320
Burgas
156550 42.48N 27.48E
91 14.651 8293
17 21 31 24 21 31 37 26 33
9 270
Lom
155110 43.82N 23.25E
108 14.643 8293
14 18 28 23 18 31 35 27 40
2 270
Musala
156150 42.18N 23.58E
9603 10.266 8293 −10 −5 63 45 36 77 19 63 16 17 20
Plovdiv
156250 42.13N 24.75E
606 14.380 8293
14 19 30 26 23 32 41 27 41
2 40
Ruse
155350 43.85N 25.95E
147 14.622 8293
12 16 32 27 21 32 39 27 33
5 50
Sofia
156140 42.65N 23.38E
1952 13.692 8293
10 14 21 17 14 22 33 18 32
2 360
Varna
155520 43.20N 27.92E
141 14.625 8293
17 20 32 26 21 40 29 30 33 15 360
BRUNEI
Brunei Intl Airport
963150 4.93N 114.93E
49 14.674 8293
71 72 16 14 12 18 82 16 82
0 220
CANARY ISLANDS
Las Palmas
600300 27.93N 15.38W
82 14.656 8293
55 57 32 30 28 27 65 24 65
4 320
Santa Cruz De Tenerife
600250 28.05N 16.57W
236 14.575 8293
57 57 29 27 24 28 68 25 68
8 360
CAPE VERDE
Sal Island
85940 16.73N 22.95W
180 14.604 8293
63 64 27 25 24 28 72 26 72 10 30
CHILE
Antofagasta
854420 23.43S 70.43W
393 14.492 8293
50 52 22 20 19 23 60 20 59
6 90
Arica
854060 18.33S 70.33W
193 14.597 8293
52 55 20 18 16 17 64 16 64
4 90
Concepcion
856820 36.77S 73.05W
52 14.672 8293
35 37 30 26 23 36 54 29 53
4 140
Iquique
854180 20.53S 70.18W
170 14.610 8293
54 55 22 20 18 20 64 18 63
6 160
La Serena
854880 29.92S 71.20W
479 14.447 8293
42 44 18 16 15 19 55 15 56
6 120
Puerto Montt
857990 41.42S 73.08W
282 14.551 8293
28 30 27 23 20 29 49 26 48
2 280
Punta Arenas
859340 53.00S 70.85W
121 14.636 8293
23 25 45 39 32 41 43 30 38
6 290
Santiago
855740 33.38S 70.78W 1561 13.889 8293
29 32 19 16 14 16 49 12 50
2 20
Temuco
857430 38.75S 72.63W
393 14.492 8293
29 31 22 19 15 29 51 23 52
2 70
CHINA
Anda
508540 46.38N 125.32E
492 14.440 8293 −19 −16 24 21 17 18
7 15
6
3 250
Andirlangar
518480 37.93N 83.65E
4146 12.627 8293
−1
2 15 12 11 10 32
8 29
1 200
WMO# = World Meteorological Organization number
Elev. = elevation, ft
PWD = prevailing wind direction, ° True
Lat. = latitude, °
Long. = longitude, °
StdP = standard pressure at station elevation, psia
0.4%
Extr. Annual Daily
StdD DB
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
1e
0.4%
5c
5d
Mean DB
6c
6d
89
89
87
87
88
86
82
15
14
13
14
12
15
10
3.8
3.8
3.6
3.2
3.6
3.2
2.9
8.6
7.9
7.9
7.7
7.2
6.5
8.1
12 200 98
5 40 103
65
55
4.0
5.0
6.7
9.2
11 190
90
47
1.3
7.6
6 360
8 60
89
69
30
21
2.0
4.7
2.3
2.0
4 360
98
6
4.0
7.6
10
6
7
7
11
12
9
13
4
10
5
10
11
7
12
7
12
12
6
11
150 98
90 96
90 94
330 96
360 98
60 95
300 92
120 97
360 98
100 95
60 100
90 98
100 95
290 100
120 97
50 107
90 95
90 96
330 94
30 98
63
63
44
42
41
57
26
65
42
58
59
64
62
37
66
50
59
64
43
54
6.5
3.2
3.2
2.9
3.2
4.0
3.4
4.0
1.6
4.0
1.6
2.0
4.7
3.1
3.1
2.5
3.1
3.2
2.7
2.0
15.5
14.0
5.8
4.5
3.8
3.2
11.5
9.7
10.8
10.6
14.0
13.1
9.7
5.2
4.0
9.4
12.8
16.0
3.8
10.3
9
11
4
7
6
8
5
9
270 66 −8
110 94 13
50 96
9
320 65 −13
90 99
6
270 101
7
110 94
3
90
92 13
3.1
3.1
4.7
6.8
4.1
5.4
4.9
4.0
6.1
5.2
7.7
5.8
7.2
4.9
8.5
4.9
8 60
8 50
8 170
10 100
9 80
10 100
8 30
8 320
6a
6b
96
67
2.5
4.7
19
19
30 94
60 101
51
51
4.3
5.4
0.9
6.5
15
60
58
1.8
4.3
44 2.7
46 2.9
30 15.5
50 2.5
35 11.5
24 3.8
17 6.5
25 9.2
25 8.5
3.6
4.3
1.4
2.3
6.3
2.3
4.3
2.3
1.8
15
15
19
14
13
10
18
12
10
91
190 80
210 85
240 92
210 84
270 81
150 80
270 76
210 101
240 91
12 250 92 −23 3.1 4.3
6 40 103 −5 2.3 3.2
DB = dry-bulb temperature, °F
WS = wind speed, mph
Climatic Design Information
Table 3B
27.29
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
DP
2a
2b
Brussels
82
67
Charleroi
82
67
Florennes
80
66
Koksijde
79
67
Luxembourg
82
65
77
66
Oostende
Saint Hubert
77
64
BENIN
Cotonou
90
79
Parakou
98
71
BERMUDA
Hamilton, Bermuda
88
78
BOLIVIA
Cochabamba
84
56
La Paz
63
44
BOSNIA-HERZEGOVINA
Banja Luka
92
69
BRAZIL
Arch De Fernando
88
78
Belem
92
78
Brasilia
89
65
Campinas
92
73
Campo Grande
95
71
Caravelas
89
77
87
69
Curitiba
Fortaleza
90
78
93
67
Goiania
Maceio
90
75
Manaus, E. Gomes A
97
78
Manaus, Ponta Pelada
94
77
Natal
90
78
Porto Alegre
95
76
Recife
92
78
Rio De Janeiro, Galeao
102
79
Salvador
90
78
Santarem
93
77
89
69
Sao Paulo
Vitoria
93
77
BULGARIA
Botevgrad
60
49
Burgas
87
72
Lom
90
74
Musala
56
44
Plovdiv
93
70
Ruse
94
73
Sofia
88
66
Varna
85
72
BRUNEI
Brunei Intl Airport
92
79
CANARY ISLANDS
Las Palmas
86
68
Santa Cruz De Tenerife
91
68
CAPE VERDE
Sal Island
86
75
CHILE
Antofagasta
77
68
Arica
83
71
Concepcion
76
63
Iquique
80
68
La Serena
72
63
Puerto Montt
73
62
Punta Arenas
64
54
Santiago
89
65
Temuco
81
64
CHINA
Anda
87
69
Andirlangar
98
63
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
3b
3c
3d
1%
HR MDB
4c
DP
HR MDB
DP
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4b
4d
4e
4f
4g
4h
4i
5
79
79
77
75
79
73
74
66
65
65
65
63
65
62
76
76
74
72
76
70
72
65
64
63
64
62
63
61
69
69
68
68
67
67
66
80
79
78
76
78
74
74
68
67
66
66
65
66
64
77
76
75
73
76
72
72
66
65
65
65
64
64
62
74
73
72
71
72
70
69
66
65
65
65
64
65
63
95
94
97
93
92
92
91
74
74
73
72
71
71
69
64
63
63
64
62
64
61
90
89
90
88
87
88
85
72
71
70
70
68
69
67
62
62
62
62
60
62
59
85
85
85
83
82
83
80
71
69
68
68
67
67
65
16.9
16.7
16.2
15.1
17.1
14.0
14.6
89
97
80
71
89
95
80
71
82
78
88
91
81
78
88
90
81
77
87
89
80 156
75 138
85
84
80 153
74 135
85
84
79 151
74 132
85
83
8.6
20.7
88
78
86
77
80
85
80
85
79
84
79 150
84
78 144
83
77 141
83
8.3
83
62
56
44
81
61
56
43
61
49
76
58
60
48
76
57
59
47
74
56
57
45
97
73
64
51
56
44
91
71
62
50
55
43
90
68
62
49
27.0
22.7
88
69
85
67
72
85
71
83
69
81
68 106
79
66
99
76
65
94
73
22.9
87
90
88
90
93
88
85
90
92
89
95
93
90
92
91
99
88
92
88
92
78
78
65
71
71
77
68
78
68
75
78
78
77
75
78
77
78
77
69
77
86
90
86
88
92
87
83
89
91
88
94
92
89
90
90
97
88
91
86
90
77
78
65
72
71
77
68
78
68
75
78
78
77
74
78
77
78
78
69
77
80
81
71
76
77
79
73
80
75
78
83
81
80
79
80
82
80
80
73
80
85
87
80
85
87
87
81
87
85
85
90
89
87
89
89
95
87
89
81
88
79
80
70
75
76
78
72
80
74
78
82
80
79
77
79
81
80
80
72
79
85
87
79
84
86
85
80
87
84
84
89
88
86
87
88
94
86
88
81
87
79
80
70
74
76
78
71
79
73
77
81
80
79
76
79
80
79
79
71
78
85
87
79
83
86
85
78
86
84
84
88
88
86
86
88
91
85
88
80
86
78
79
69
74
75
77
71
79
72
77
81
79
78
76
77
79
79
78
71
78
147
150
120
136
141
142
128
151
129
141
161
153
148
136
143
150
150
146
127
148
84
84
73
79
80
81
75
81
78
81
86
84
82
83
83
86
85
83
77
83
77
79
68
73
74
77
70
79
71
76
80
79
77
75
77
77
77
77
70
77
144
149
118
134
134
140
123
149
125
136
158
151
142
132
142
142
142
144
122
141
83
84
72
78
80
81
74
81
77
80
85
84
82
82
83
84
84
82
75
81
77
77
68
72
73
76
69
77
70
75
79
78
77
74
77
77
77
77
69
76
141
143
116
128
132
137
119
143
123
134
151
146
141
126
140
141
141
143
120
137
83
83
72
77
79
80
74
81
76
80
83
83
82
80
83
84
84
82
75
82
8.1
14.8
23.4
17.8
18.4
13.7
17.5
11.2
23.0
14.2
20.3
14.2
12.2
17.1
11.3
19.3
10.8
14.0
14.9
14.6
57
84
87
53
90
91
85
83
48
71
72
43
70
71
65
71
55
82
85
51
87
88
82
81
47
69
71
42
69
70
64
70
52
74
75
47
73
74
68
74
57
82
88
53
89
90
83
82
50
73
73
45
72
72
67
73
54
81
85
51
87
88
82
80
49
71
72
44
70
71
65
71
53
79
83
49
84
86
80
79
50
72
71
44
68
69
63
72
72
118
114
62
105
107
92
120
53
79
83
48
83
85
74
80
49
70
69
43
66
67
61
70
68
111
108
58
99
100
87
112
52
77
81
47
80
80
72
78
47 64
68 104
68 102
41 55
65 94
66 95
60 83
69 106
50
76
79
46
78
78
72
77
7.7
20.0
19.1
9.2
21.4
20.7
21.8
17.3
92
79
91
79
82
89
82
88
81
88
80 158
86
80 155
85
79 152
85
14.0
84
87
68
68
81
84
69
69
76
75
80
82
75
74
78
81
73
73
78
80
75 132
72 119
79
80
73 125
71 117
77
79
72 118
70 111
76
78
9.9
12.4
85
75
84
75
78
82
77
82
77
81
77 141
81
76 136
80
75 133
80
8.8
75
81
74
79
71
70
61
88
78
67
69
62
67
63
61
53
65
63
74
79
72
78
70
68
59
86
75
65
68
61
67
62
60
51
64
61
69
73
65
69
64
64
56
68
66
75
79
72
78
71
71
62
85
77
68
72
64
68
64
62
54
67
64
74
78
71
78
70
68
60
84
76
67
70
63
67
63
61
53
66
62
73
78
70
77
69
67
58
82
73
67 100
71 114
63 85
66 95
62 84
61 81
52 59
61 85
61 82
73
78
67
75
67
66
57
76
71
66 97
69 107
61 80
65 92
61 81
60 77
51 55
60 81
59 76
73
78
66
75
67
65
56
75
70
65 92
67 100
60 78
64 89
60 78
58 72
49 52
59 78
58 72
71
76
65
74
66
64
55
74
67
10.4
11.9
20.2
11.7
11.9
17.6
13.0
31.5
24.7
85
96
68
62
82
67
75
82
73
80
71
93
61
66
89
65
88
63
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
78
86
72 122
79
71 115
77
69 108
75
14.9
60 90
71
58 83
71
55 76
72
26.6
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.30
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Anyang
538980 36.12N 114.37E
Baoding
546020 38.85N 115.57E
Bayan Mod
524950 40.75N 104.50E
Beijing
545110 39.93N 116.28E
Bengbu
582210 32.95N 117.37E
Changchun
541610 43.90N 125.22E
Changsha (576790)
576870 28.23N 112.87E
Chengdu
562940 30.67N 104.02E
Dalian
546620 38.90N 121.63E
Dandong
544970 40.05N 124.33E
Datong
534870 40.10N 113.33E
Deqen
564440 28.50N 98.90E
Dinghai
584770 30.03N 122.12E
Erenhot
530680 43.65N 112.00E
Fuzhou
588470 26.08N 119.28E
Golmud
528180 36.42N 94.90E
Guangzhou
592870 23.13N 113.32E
Guilin
579570 25.33N 110.30E
Guiyang
578160 26.58N 106.72E
Hami
522030 42.82N 93.52E
Hangzhou
584570 30.23N 120.17E
Harbin
509530 45.75N 126.77E
Hefei
583210 31.87N 117.23E
Hohhot
534630 40.82N 111.68E
Jinan
548230 36.68N 116.98E
Jingdezhen
585270 29.30N 117.20E
Jinzhou
543370 41.13N 121.12E
Jixi
509780 45.28N 130.95E
Kashi
517090 39.47N 75.98E
Korla
516560 41.75N 86.13E
Kowloon
450070 22.33N 114.18E
Kunming
567780 25.02N 102.68E
Lanzhou
528890 36.05N 103.88E
Lhasa
555910 29.67N 91.13E
Liuzhou
590460 24.35N 109.40E
Longzhou
594170 22.37N 106.75E
Macau
450110 22.20N 113.53E
Mudanjiang
540940 44.57N 129.60E
Nanchang
586060 28.60N 115.92E
Nanjing
582380 32.00N 118.80E
Nanning
594310 22.82N 108.35E
Nenjiang
505570 49.17N 125.23E
Qingdao
548570 36.07N 120.33E
Qiqihar
507450 47.38N 123.92E
Shanghai
583670 31.17N 121.43E
Shantou
593160 23.40N 116.68E
Shaoguan
590820 24.80N 113.58E
Shenyang
543420 41.77N 123.43E
Shijiazhuang
536980 38.03N 114.42E
Taiyuan
537720 37.78N 112.55E
Tangshan
545340 39.67N 118.15E
Tianjin
545270 39.10N 117.17E
Urumqi
514630 43.78N 87.62E
Weifang
548430 36.70N 119.08E
Wenzhou
586590 28.02N 120.67E
Wuhan
574940 30.62N 114.13E
Xi’an
570360 34.30N 108.93E
Xiamen
591340 24.48N 118.08E
Xining
528660 36.62N 101.77E
Xuzhou
580270 34.28N 117.15E
Yaxian
599480 18.23N 109.52E
Yichang
574610 30.70N 111.30E
Yichun
507740 47.72N 128.90E
Yinchuan
536140 38.48N 106.22E
Yingkou
544710 40.67N 122.20E
Yining
514310 43.95N 81.33E
Yueyang
575840 29.38N 113.08E
WMO# = World Meteorological Organization number
Lat. = latitude, °
Coldest Month
0.4%
1%
MWS/PWD to DB
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
1e
1f
1g
249 14.568 8293
62 14.667 8293
4360 12.527 8293
180 14.604 8293
72 14.662 8293
780 14.290 8293
223 14.582 8293
1666 13.836 8293
318 14.532 8293
45 14.676 8293
3507 12.930 8293
11443 9.556 8293
121 14.636 8293
3169 13.093 8293
278 14.552 8293
9215 10.421 8293
26 14.686 8293
544 14.413 8293
3523 12.922 8293
2424 13.457 8293
141 14.625 8293
469 14.452 8293
118 14.637 8293
3494 12.936 8293
190 14.599 8293
196 14.596 8293
229 14.578 8293
767 14.297 8293
4235 12.585 8293
3061 13.145 8293
78 14.658 8293
6207 11.688 8293
4980 12.240 8293
11975 9.358 8293
318 14.532 8293
423 14.477 8293
193 14.597 8293
242 14.571 8293
164 14.613 8293
39 14.679 8293
239 14.573 8293
797 14.281 8293
252 14.566 8293
485 14.444 8293
22 14.688 8293
9 14.695 8293
223 14.582 8293
141 14.625 8293
265 14.559 8293
2555 13.392 8293
95 14.650 8293
16 14.691 8293
3015 13.167 8293
167 14.611 8293
22 14.688 8293
75 14.660 8293
1305 14.019 8293
456 14.459 8293
7421 11.163 8293
137 14.627 8293
22 14.688 8293
439 14.468 8293
761 14.300 8293
3648 12.863 8293
13 14.693 8293
2175 13.581 8293
170 14.610 8293
Elev. = elevation, ft
Long. = longitude, °
2a
18
13
−5
13
22
−12
29
32
10
1
−6
18
31
−20
40
0
42
34
28
0
28
−21
24
−4
18
28
2
−14
8
6
48
32
10
13
38
43
44
−15
30
23
42
−32
19
−18
26
44
36
−6
14
4
7
14
−10
12
33
27
20
43
4
19
59
30
−28
−1
1
−10
30
2b
3a
3b
3c
4a
4b
4c
4d
5a
5b
21 16 14 12 14 36 12 35
1 290
16 15 12 11 14 32 11 28
2 220
−1 28 23 20 26 20 21 22
6 270
15 21 17 14 21 30 18 28
4 340
24 16 14 12 15 38 13 37
3 20
−9 29 23 19 26 18 21 19
6 270
31 17 15 12 17 42 14 40
3 320
34 11
9
8
9 44
7 44
0 20
13 28 24 22 29 14 26 19 15 360
5 21 17 15 23 16 19 18
5 340
−3 23 19 17 20 15 18 17
5 360
20 26 22 19 32 29 26 31
2 320
33 21 17 15 20 39 17 41
7 340
−16 29 25 21 25
8 21
9
5 70
42 18 16 14 17 54 14 52
7 320
4 20 17 15 17 20 14 19
3 250
44 15 13 11 15 53 13 53
6 360
36 21 18 15 22 43 19 43 11 20
30 15 12 11 13 48 11 45
4 40
3 16 13 10
9 20
8 17
3 40
30 17 14 12 17 40 14 40
4 340
−16 23 19 16 18 13 16
8
2 200
27 19 16 14 17 39 15 39
4 340
−1 20 17 14 17 11 15 11
2 360
20 20 17 15 18 33 16 36
5 70
31 14 12 10 14 43 12 42
4 40
5 25 21 18 23 18 20 20
6 360
−10 23 20 17 23
3 21
5
6 250
12 15 11
9
8 29
6 27
1 320
10 21 17 14 14 24 12 24
1 70
51 22 20 18 20 62 19 63
8 330
34 19 16 14 19 60 17 59
2 140
13 10
8
7
6 28
5 26
0 90
16 16 13 11 16 39 13 40
4 90
40 14 12 10 12 50 11 48
6 340
45 10
9
7 10 61
8 59
1 90
47 19 17 15 19 50 17 51 13 360
−12 22 18 15 20
5 17
7
3 180
32 16 14 12 17 42 14 41
6 20
26 18 15 13 17 38 15 37
2 340
44 12 10
8 10 62
9 61
2 90
−27 27 23 19 20 −1 16 −1
2 20
21 31 27 23 34 22 29 25 17 340
−14 23 19 17 18
4 15
4
4 290
29 19 17 15 19 38 17 39
6 290
47 18 15 13 16 57 14 57
7 20
39 14 12 10 13 52 11 52
2 360
−2 22 18 15 19 22 16 20
3 70
17 16 13 11 16 29 11 34
2 160
8 21 17 14 20 27 16 29
2 90
10 20 17 14 20 27 17 28
2 290
17 18 14 12 19 25 16 25
4 340
−5 18 13 11 10 19
8 15
2 180
15 24 21 18 23 30 20 29
6 290
36 15 12 11 14 46 12 45
4 290
29 15 12 11 13 40 12 39
2 20
23 14 12 10 12 36 10 35
1 40
45 21 18 16 19 52 18 52 10 70
7 15 13 11 14 25 12 25
1 290
22 16 14 12 15 36 13 36
2 270
62 17 14 12 18 70 15 71
6 20
32 11
9
8 10 46
8 45
2 110
−24 19 16 13 16
1 13
1
1 220
4 19 15 12 19 27 11 26
2 20
4 26 22 19 24 26 20 23
6 20
−3 16 13 10 12 26
9 24
1 70
32 17 14 13 16 39 14 39
7 20
PWD = prevailing wind direction, ° True
StdP = standard pressure at station elevation, psia
5c
5d
6a
6b
6c
6d
7 180 100 13 2.2 3.6
7 200 100
9 3.4 4.3
8 180 96 −10 2.0 4.1
7 200 101
8 3.4 3.1
8 180 99 16 2.3 4.1
9 250 90 −17 2.5 4.9
7 200 101 25 3.8 6.1
4 200 93 27 2.7 2.5
9 180 91
6 4.0 4.1
6 220 89 −3 2.2 5.2
9 160 92 −11 1.3 3.4
12 180 75 14 5.4 4.7
6 140 95 27 1.6 2.5
12 140 96 −26 2.0 4.9
10 140 100 35 1.6 3.1
6 70 86 −6 2.2 4.3
5 270 98 37 1.4 2.7
6 20 97 30 1.6 4.5
8 160 91 26 3.4 1.6
2 250 102 −4 3.1 4.1
8 160 100 22 1.8 3.8
11 180 91 −27 2.3 4.1
8 180 98 19 2.3 5.4
8 180 92 −8 2.5 3.1
10 200 98 13 2.0 4.1
7 250 101 22 3.6 11.0
9 200 94 −1 3.1 4.5
8 270 91 −17 2.9 4.1
4 180 96
5 3.2 6.3
4 40 100
2 2.5 7.6
10 250 96 45 2.2 2.5
11 250 86 27 5.9 4.3
5 70 94
6 2.0 3.4
6 290 85
2 7.7 19.4
6 200 99 35 1.8 1.8
5 200 100 38 2.0 3.4
7 200 94 42 1.6 2.7
7 200 91 −20 2.5 4.3
6 220 100 26 2.2 4.0
9 220 98 18 2.5 3.6
4 160 100 38 2.2 2.2
13 160 91 −36 4.3 5.2
11 160 90 15 2.2 3.1
10 180 92 −22 3.8 4.9
8 200 98 21 2.0 2.7
8 200 95 40 1.8 3.2
5 180 101 33 2.2 2.3
9 200 92 −12 2.3 5.0
6 160 101 10 2.5 4.3
6 180 94 −4 2.0 4.3
7 180 94
2 1.8 5.0
6 250 98
8 2.3 4.1
8 320 98 −11 3.1 6.3
10 200 99
8 2.7 2.5
7 90 97 29 2.3 1.8
8 220 98 21 2.5 5.8
5 40 99 14 2.2 4.5
8 160 95 40 1.3 2.5
6 140 85 −1 2.0 3.1
8 160 97 14 2.0 4.5
8 180 96 56 3.8 3.2
7 140 100 28 2.2 2.3
7 220 90 −33 3.1 4.0
6 20 92 −5 2.0 5.0
10 200 90 −4 1.6 6.1
3 270 97 −13 2.9 6.7
8 250 98 27 2.2 3.4
DB = dry-bulb temperature, °F
WS = wind speed, mph
Climatic Design Information
Table 3B
27.31
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
Evaporation WB/MDB
1%
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
Anyang
94
73
Baoding
94
72
Bayan Mod
91
59
Beijing
94
71
Bengbu
95
80
86
70
Changchun
Changsha (576790)
96
80
Chengdu
89
76
Dalian
86
74
Dandong
85
75
87
63
Datong
Deqen
67
52
Dinghai
90
81
91
61
Erenhot
Fuzhou
96
81
Golmud
80
52
Guangzhou
94
80
Guilin
94
78
Guiyang
87
70
Hami
97
66
Hangzhou
96
81
Harbin
87
69
Hefei
95
81
Hohhot
88
64
95
73
Jinan
Jingdezhen
97
80
88
72
Jinzhou
Jixi
87
70
Kashi
92
66
Korla
95
67
Kowloon
92
79
Kunming
80
63
Lanzhou
89
64
Lhasa
77
51
Liuzhou
95
78
Longzhou
96
80
92
81
Macau
Mudanjiang
87
71
Nanchang
96
80
94
81
Nanjing
Nanning
95
79
Nenjiang
86
67
Qingdao
85
74
Qiqihar
87
69
Shanghai
94
81
Shantou
91
80
Shaoguan
96
78
Shenyang
88
74
Shijiazhuang
95
72
Taiyuan
89
69
Tangshan
90
74
Tianjin
92
74
Urumqi
91
61
93
73
Weifang
Wenzhou
93
82
Wuhan
95
81
Xi’an
95
73
Xiamen
91
79
Xining
81
57
Xuzhou
94
77
Yaxian
91
80
Yichang
96
79
Yichun
86
69
Yinchuan
88
67
Yingkou
86
76
Yining
91
67
Yueyang
94
81
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
92
91
89
91
93
84
94
87
84
82
85
65
88
88
94
78
93
92
85
94
94
84
92
85
92
94
85
83
90
93
91
78
86
74
94
95
90
84
94
92
93
82
83
84
92
90
95
86
92
87
88
90
89
90
91
93
92
90
78
91
90
93
83
86
84
89
92
2d
74
72
58
71
79
70
80
76
72
73
62
52
80
60
80
51
79
78
70
65
80
68
80
63
74
79
71
69
65
65
79
63
63
51
78
80
81
69
80
80
79
66
74
69
81
80
78
73
72
68
73
73
60
73
81
80
73
79
56
76
80
79
67
66
74
66
80
2e
2f
90
89
86
89
90
82
92
85
82
80
82
63
86
85
92
75
91
91
83
92
92
82
90
82
90
93
83
81
88
90
90
77
84
72
92
93
89
81
92
89
92
80
81
82
89
89
93
84
90
85
86
88
86
88
89
91
90
88
75
89
89
91
80
84
83
86
91
3a
3b
3c
3d
3e
74
81
88
79
86
78
73
80
87
78
85
77
57
64
80
62
79
60
71
79
87
78
84
76
77
82
92
82
90
80
69
76
83
74
80
72
79
82
91
81
90
81
75
80
86
78
84
77
72
77
82
76
80
75
72
77
82
76
80
75
62
69
79
68
77
66
52
55
62
54
61
54
79
82
89
81
87
80
59
66
79
64
78
63
80
82
93
81
92
80
50
55
75
53
72
51
79
82
89
81
89
81
78
81
88
80
87
80
70
73
82
72
81
72
64
70
90
68
89
66
80
83
92
82
91
81
68
75
82
74
79
72
79
82
92
82
90
81
62
70
80
68
77
66
73
80
89
79
87
78
79
82
92
81
91
80
70
77
83
76
81
75
68
74
83
72
79
71
64
69
85
68
84
66
65
70
90
68
87
66
79
82
88
81
87
81
63
68
76
67
75
67
62
67
81
66
80
65
51
56
69
55
68
54
78
81
90
80
89
80
79
82
92
82
91
81
80
83
90
82
88
81
68
74
84
72
80
71
80
83
91
82
90
81
79
83
90
82
89
81
79
82
90
81
89
81
66
72
79
70
77
69
74
78
82
78
80
77
68
75
82
73
80
71
80
83
91
82
89
81
80
82
89
81
87
81
78
81
91
80
90
80
72
78
85
76
83
75
73
80
87
79
85
77
68
75
83
73
81
72
72
79
85
78
83
76
73
80
86
78
85
77
60
64
83
63
82
62
73
81
88
79
85
78
80
83
91
82
89
81
80
83
91
82
90
81
72
78
89
77
87
76
79
81
89
80
87
80
55
61
72
59
72
58
75
82
90
80
88
79
80
83
89
82
88
82
78
82
92
81
90
80
67
73
81
71
79
69
65
71
82
70
81
68
73
78
84
76
82
75
65
69
87
68
85
66
80
83
91
82
90
81
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
0.4%
1%
HR MDB DP
HR MDB
3f
4a
4b
84
84
78
83
88
78
90
83
78
78
76
60
85
77
90
71
88
87
80
87
89
78
89
76
85
89
79
77
83
86
87
74
78
67
89
90
88
78
89
88
88
75
80
78
88
87
89
81
84
80
82
84
81
83
88
89
85
86
70
86
87
88
76
79
81
83
89
79
78
59
77
80
74
80
78
76
76
67
53
80
62
79
47
80
79
71
63
81
73
80
67
78
79
76
72
65
63
81
66
64
51
79
80
81
72
81
81
80
70
78
72
81
80
78
75
78
72
77
78
58
79
81
81
76
79
57
80
81
80
70
68
76
63
81
151
146
88
142
156
130
158
155
135
135
111
93
156
94
154
69
156
155
130
95
160
127
157
113
145
153
136
121
108
97
160
120
106
89
151
158
161
120
160
160
158
113
145
123
161
156
149
133
149
132
142
145
79
150
160
161
141
153
91
155
160
158
113
118
136
94
161
4c
4d
4e
4f
DP
4g
2%
Range
HR MDB of DB
4h
4i
5
86
78 144
84
76 138
83
14.4
84
76 139
83
75 132
82
14.8
69
56 80
68
54 74
69
20.7
83
76 134
82
74 130
81
15.7
87
79 152
87
78 147
86
11.9
81
72 123
78
71 116
76
13.5
87
79 153
86
78 148
85
12.6
84
77 148
82
76 144
81
12.2
80
75 132
78
73 126
78
9.9
80
75 131
78
74 126
77
12.2
73
65 104
72
63 98
72
19.3
58
52 90
57
51 87
56
12.1
87
79 151
85
78 148
84
9.7
70
60 88
69
58 81
69
21.1
89
79 150
88
78 148
86
13.9
60
45 62
60
43 57
58
18.9
85
80 153
84
79 150
84
12.4
84
78 150
83
78 147
83
13.3
77
70 126
77
69 123
76
12.6
80
61 87
77
58 80
75
23.9
89
79 152
86
79 149
85
13.5
80
72 119
78
70 111
76
15.3
88
79 152
87
78 148
86
11.0
75
65 106
73
63 99
72
18.9
85
76 139
84
75 134
83
13.1
85
78 149
85
78 145
85
14.9
81
74 130
79
73 124
78
13.5
79
70 113
77
68 106
76
15.1
78
62 99
76
60 92
75
22.1
81
61 89
78
59 83
76
19.1
85
79 152
85
79 150
85
8.1
72
65 118
71
65 116
71
15.3
74
62 99
73
60 92
72
20.0
59
50 85
58
50 83
58
21.1
85
78 148
85
78 145
84
12.6
86
79 155
86
79 152
85
13.7
87
80 157
86
80 156
86
7.6
80
70 113
78
68 106
76
16.0
87
80 155
87
79 151
86
12.4
87
80 154
87
79 150
86
11.2
86
80 155
85
79 152
85
11.9
76
68 106
74
66 100
73
17.1
81
77 140
80
76 136
79
8.1
80
70 113
77
69 106
75
14.2
88
80 157
87
79 150
85
11.5
85
79 153
85
79 150
84
9.4
85
78 146
84
77 144
84
13.7
82
74 128
81
73 122
79
14.4
85
77 141
83
75 134
82
15.5
79
71 125
78
69 117
77
19.6
83
76 136
82
74 130
80
13.9
84
77 139
83
75 133
82
13.0
66
56 74
67
54 70
68
18.4
85
77 142
83
76 136
82
14.9
88
80 156
87
79 153
85
11.7
87
80 156
87
79 152
87
11.0
84
74 134
83
73 128
81
16.0
85
78 150
84
78 148
83
10.6
65
55 86
63
54 81
62
19.6
86
78 148
85
77 143
84
12.2
87
80 157
86
80 155
86
9.5
88
79 152
87
78 148
85
13.0
78
68 106
75
67 101
73
18.2
78
66 111
76
64 104
75
19.1
82
75 130
80
74 125
80
12.1
76
62 89
74
60 85
73
23.0
89
80 155
88
79 150
86
9.0
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.32
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Zhangjiakou
544010 40.78N 114.88E
Zhanjiang
596580 21.22N 110.40E
Zhengzhou
570830 34.72N 113.65E
COLOMBIA
Bogota
802220 4.70N 74.13W
COOK ISLANDS
Rarotonga Island
918430 21.20S 159.82W
CROATIA
Pula
132090 44.90N 13.92E
Split
133330 43.53N 16.30E
Zagreb
131310 45.73N 16.07E
CUBA
Guantanamo
783670 19.90N 75.15W
CYPRUS
Akrotiri
176010 34.58N 32.98E
Larnaca
176090 34.88N 33.63E
Paphos
176000 34.72N 32.48E
CZECH REPUBLIC
Brno
117230 49.15N 16.70E
Cheb
114060 50.08N 12.40E
Ostrava
117820 49.68N 18.12E
Plzen
114480 49.65N 13.27E
Praded Mountain
117350 50.07N 17.23E
Prague
115180 50.10N 14.28E
Pribyslav
116590 49.58N 15.77E
DENMARK
Alborg
60300 57.10N
9.87E
Copenhagen
61800 55.63N 12.67E
Hammerodde
61930 55.30N 14.78E
Mon Island
61790 54.95N 12.55E
Odense
61200 55.47N 10.33E
Skagen
60410 57.77N 10.65E
Tirstrup
60700 56.30N 10.62E
ECUADOR
Guayaquil
842030 2.15S 79.88W
Quito
840710 0.15S 78.48W
EGYPT
Alexandria
623180 31.20N 29.95E
Cairo
623660 30.13N 31.40E
Luxor
624050 25.67N 32.70E
ESTONIA
Kopu/Cape Ristna
261150 58.92N 22.07E
Tallinn
260380 59.35N 24.80E
FAEROE ISLANDS
Torshavn
60110 62.02N
6.77W
FIJI
Nadi
916800 17.75S 177.45E
Nausori
916830 18.05S 178.57E
FINLAND
Helsinki
29740 60.32N 24.97E
Jyvaskyla
29350 62.40N 25.68E
Kauhava
29130 63.10N 23.03E
Kuopio
29170 63.02N 27.80E
Lahti
29650 60.97N 25.63E
Pello
28440 66.80N 24.00E
Pori
29520 61.47N 21.80E
Suomussalmi
28790 64.90N 29.02E
Tampere
29440 61.42N 23.58E
Turku
29720 60.52N 22.27E
FRANCE
Bordeaux
75100 44.83N
0.70W
Clermont-Ferrand
74600 45.78N
3.17E
Dijon
72800 47.27N
5.08E
Brest
71100 48.45N
4.42W
Lyon
74810 45.73N
5.08E
Marseille
76500 43.45N
5.23E
Montpellier
76430 43.58N
3.97E
WMO# = World Meteorological Organization number
Lat. = latitude, °
Coldest Month
MWS/PWD to DB
0.4%
99.6%
1%
0.4%
Extr. Annual Daily
Mean DB StdD DB
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
1e
1f
1g
2b
3a
3b
3c
4a
2381 13.478 8293
91 14.651 8293
364 14.508 8293
2a
1
46
19
4
48
21
17
16
21
15
13
17
13
12
14
16
14
24
4b
15
54
40
4c
14
12
19
4d
16
56
38
5a
7 340
8 340
3 180
5b
5c
5d
8359 10.770 8293
36
39
21
18
14
23
64
19
63
0 320
10
90
22 14.688 8293
62
64
25
22
20
26
71
23
72
1 150
11
206 14.591 8293
68 14.663 8293
351 14.514 8293
25
29
8
27
32
14
26
24
19
21
19
16
17
16
13
26
23
17
35
41
39
22
19
14
38
44
39
7 20
9 340
2 240
55 14.670 8293
67
68
22
20
18
21
85
19
84
75 14.660 8293
6 14.697 8293
26 14.686 8293
40
37
39
43
40
42
25
27
24
22
23
21
20
20
18
29
28
30
53
54
55
26
24
25
6a
6b
6c
−3
42
13
1.1 3.6
3.1 4.0
2.5 4.1
82
30
8.5 2.7
80
89
58
3.1 2.5
6 270
8 230
6 230
92
94
92
21
19
2
2.0 3.6
7.0 16.7
5.8 8.3
8 360
12 130 100
61
4.7 8.3
54
54
55
5 350
7 310
9 30
10 260
12 200
9 280
95
98
92
36
33
36
3.1 4.3
2.2 3.4
3.2 3.4
6 140 95
8 250 97
8 160 100
6d
807
1545
839
1194
4895
1200
1758
14.276
13.897
14.259
14.077
12.279
14.073
13.790
8293
8293
8293
8293
8293
8293
8293
6
4
1
2
−2
3
3
12
10
9
9
2
10
9
24
16
23
21
47
28
29
21
14
20
19
41
23
25
18
12
19
17
36
20
22
26
17
26
24
51
31
30
30
37
32
41
20
39
34
21
14
23
20
43
27
27
31
36
33
38
22
36
31
8 60
2 40
5 20
2 20
19 20
4 10
5 360
10
5
10
8
12
8
9
180
220
190
120
180
160
130
91
90
90
92
72
91
87
4
1
−3
−1
−4
0
−2
2.9
3.8
3.1
4.0
3.1
3.6
4.9
7.2
6.3
9.9
9.2
7.7
8.8
7.2
9
16
36
49
55
22
82
14.695
14.691
14.681
14.674
14.670
14.688
14.656
8293
8293
8293
8293
8293
8293
8293
8
12
20
18
14
15
9
15
18
22
22
18
20
16
29
29
44
43
29
41
27
26
26
37
35
26
36
24
23
24
34
32
23
32
21
32
30
45
46
30
41
28
45
40
34
37
42
36
40
28
27
41
41
27
36
24
42
38
34
35
40
38
39
6 220
11 360
20 70
14 320
8 40
17 40
5 20
11
11
12
9
11
10
11
100
160
230
70
120
360
280
82
82
80
78
84
76
82
7
13
22
19
9
16
7
4.0
3.2
3.4
4.0
4.1
3.4
3.4
12.4
8.1
5.9
7.7
9.5
7.9
11.0
29 14.684 8293
9225 10.417 8293
67
45
68
46
16
17
15
15
13
13
17
15
74
64
16
13
74
64
8 210
1 350
7 40
9 150
95
84
51
40
2.3 11.3
7.7 3.2
22 14.688 8293
242 14.571 8293
288 14.547 8293
44
45
40
46
46
42
24
21
16
21
19
14
18
16
12
29
23
15
56
58
64
25
19
13
58
62
64
5 190
6 210
2 180
10 340 102
13 350 108
6 330 115
37
38
34
3.2 3.8
2.9 4.9
3.1 1.8
29 14.684 8293
144 14.623 8293
5
−4
11
3
30
21
25
18
21
16
29
22
38
34
24
19
37
32
5 80
6 140
127 14.632 8293
26
28
41
34
31
48
42
43
43
59 14.669 8293
22 14.688 8293
61
62
63
64
20
20
17
18
16
16
19
20
78
75
17
18
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
−11
−21
−20
−21
−15
−25
−12
−21
−15
−10
−3
−13
−14
−14
−7
−20
−4
−17
−8
−3
22
20
21
19
14
14
25
17
19
21
20
17
19
17
12
13
22
14
17
19
18
15
17
15
11
11
19
13
15
17
24
23
23
21
15
14
30
18
21
25
35
28
31
30
33
25
37
30
34
33
22
19
21
19
13
12
25
15
19
21
200 14.594 8293
1082 14.134 8293
744 14.309 8293
337 14.521 8293
787 14.287 8293
118 14.637 8293
19 14.690 8293
Elev. = elevation, ft
Long. = longitude, °
22
16
14
27
17
25
25
183
475
144
334
275
275
55
734
367
193
14.603
14.449
14.623
14.523
14.554
14.554
14.670
14.314
14.506
14.597
70
40
80
82
7
−3
4.1 12.1
4.3 8.6
13 320
11 210
65
22
3.4 2.5
79
74
4 120
1 320
13 350
11 60
95
91
56
59
3.6 5.9
2.0 1.8
32
26
31
28
31
24
35
27
32
32
5
2
2
1
1
1
5
1
2
6
11
9
9
7
6
7
11
7
9
9
83
83
82
82
83
82
82
83
84
83
340
330
80
140
350
300
90
360
10
40
27 22 19 16 24 51 20 51
4 40
20 24 20 17 26 49 22 49
3 360
20 23 19 17 25 45 22 43
7 20
30 26 23 21 28 48 26 46
8 120
23 26 22 18 26 44 22 45
3 20
28 38 32 28 38 44 32 44
9 360
29 28 25 22 27 49 24 50
7 340
PWD = prevailing wind direction, ° True
StdP = standard pressure at station elevation, psia
6
8
210
180
230
170
150
340
140
270
10
230
−12 3.1 9.5
−22 4.3 7.6
−21 2.3 8.1
−21 2.5 7.9
−19 2.7 7.2
−30 4.9 5.4
−13 2.5 7.9
−26 10.1 6.7
−17 2.5 8.6
−11 2.2 9.7
7 80 97 19 2.7 7.4
8 20 97 11 2.9 7.0
10 170 92 12 3.4 8.1
9 40 85 24 4.0 4.3
12 180 95 15 2.7 7.4
13 280 95 22 3.2 5.6
13 180 96 21 2.5 5.4
DB = dry-bulb temperature, °F
WS = wind speed, mph
Climatic Design Information
Table 3B
27.33
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
2a
2b
2c
Zhangjiakou
89
65
87
Zhanjiang
93
80
92
Zhengzhou
94
74
92
COLOMBIA
Bogota
70
56
68
COOK ISLANDS
Rarotonga Island
85
78
85
CROATIA
Pula
89
71
86
Split
91
70
89
88
70
85
Zagreb
CUBA
Guantanamo
94
78
93
CYPRUS
Akrotiri
91
71
89
Larnaca
93
71
91
Paphos
88
76
86
CZECH REPUBLIC
Brno
85
66
82
Cheb
83
65
80
Ostrava
85
67
82
Plzen
84
67
81
Praded Mountain
65
55
63
Prague
84
65
80
81
65
77
Pribyslav
DENMARK
Alborg
77
63
74
Copenhagen
77
63
74
Hammerodde
73
64
70
Mon Island
74
65 71
Odense
78
64
75
Skagen
72
66
69
Tirstrup
77
64
75
ECUADOR
Guayaquil
92
76
91
Quito
72
54
70
EGYPT
Alexandria
90
71
88
Cairo
100
69
97
110
72 108
Luxor
ESTONIA
Kopu/Cape Ristna
73
64
70
Tallinn
77
64
74
FAEROE ISLANDS
Torshavn
58
54
56
FIJI
Nadi
90
77
89
Nausori
88
78
87
FINLAND
Helsinki
79
64
75
Jyvaskyla
78
62
75
Kauhava
77
62
74
Kuopio
78
62
75
79
64
76
Lahti
Pello
76
61
72
Pori
77
62
74
Suomussalmi
76
61
72
Tampere
79
62
76
Turku
79
63
75
FRANCE
Bordeaux
90
70
86
Clermont-Ferrand
89
70
86
Dijon
87
68
84
Brest
78
65
74
Lyon
90
69
86
Marseille
90
71
87
Montpellier
90
71
87
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2d
3b
3c
3d
DP
1%
HR MDB
4c
DP
HR MDB
DP
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4b
4d
4e
4f
4g
4i
5
65
80
74
84
90
90
64
80
74
72
82
81
81
89
89
71
82
80
80
88
87
69
81
78
79
87
85
70
81
79
119
162
154
78
86
86
67
80
78
111
158
147
76
85
84
66 104
80 155
77 141
4h
75
85
83
17.1
8.5
14.6
56
68
56
60
66
59
65
58
65
57
97
64
57
94
63
56
90
62
20.7
78
84
77
80
84
79
83
79
83
79
148
82
78
146
82
77 142
82
8.3
69
69
70
84
86
83
68
68
68
74
72
72
82
86
85
72
71
71
82
85
83
71
70
69
81
84
80
71
68
68
117
104
106
79
79
78
69
66
67
109
97
99
77
78
77
68 103
65 92
65 94
75
76
74
19.1
18.5
22.1
78
92
78
82
91
81
91
80
90
79
150
89
78
146
88
77 141
87
15.3
72
72
76
87
89
85
73
72
76
78
78
79
85
86
86
77
77
78
84
85
85
76
76
77
83
84
83
76
76
77
137
134
141
82
83
85
75
75
76
132
131
137
82
83
84
74 127
74 125
75 132
81
82
83
13.0
17.8
15.5
65
64
65
65
54
64
64
79
77
78
78
60
77
74
64
62
64
64
53
63
62
68
67
69
69
57
67
66
82
80
82
82
63
79
78
67
65
67
67
56
66
65
79
76
79
78
60
76
74
65
63
65
65
54
64
63
76
74
76
75
58
74
72
64
62
64
64
56
63
62
92
89
93
94
79
90
90
74
71
73
74
59
72
71
63
61
63
63
54
62
61
88
84
88
89
74
85
85
71
68
71
73
57
69
69
61
59
61
61
52
60
59
83
80
84
84
70
82
80
70
67
70
69
56
69
67
19.4
19.4
20.7
20.3
9.7
20.0
18.5
61
62
63
63
63
64
62
71
71
68
69
72
67
72
60
60
62
62
61
63
61
65
65
66
66
66
67
65
75
74
70
71
75
70
74
63
63
64
65
64
65
64
71
71
69
70
73
69
71
61
62
63
63
62
64
62
69
69
67
67
70
66
69
61
61
64
64
62
66
63
80
80
90
90
85
94
85
68
68
68
69
70
69
68
59
60
63
62
61
64
61
75
77
85
84
79
88
80
67
67
67
68
68
67
66
58
59
61
61
59
62
59
71
74
80
80
75
84
75
65
66
66
66
66
65
65
15.1
14.6
7.0
10.1
17.3
9.5
17.8
76
54
90
69
76
54
80
58
88
67
79
57
87
66
79
57
85
65
78
55
148
93
85
61
77
54
143
88
83
59
77 141
54 88
82
59
13.3
18.4
73
69
71
86
95
106
74
69
71
77
75
75
85
89
103
76
74
74
84
87
102
75
74
73
83
86
101
74
72
66
128
119
97
82
79
92
73
71
64
125
117
90
82
78
91
72 120
70 112
62 85
81
78
90
11.3
23.9
30.6
63
62
68
71
61
61
66
66
71
73
64
64
68
71
62
62
67
69
64
63
88
88
69
69
62
61
83
82
67
68
60
59
78
76
65
66
8.6
14.8
53
55
53
55
57
54
56
53
54
55
64
56
54
62
55
53
60
54
5.4
77
78
88
86
77
78
80
80
87
86
79
79
86
85
79
79
85
84
78
79
146
148
83
83
77
78
143
146
83
82
77 140
77 142
82
82
14.2
11.0
61
61
61
61
63
60
61
60
61
61
73
71
70
71
73
69
71
69
73
72
61
60
59
60
61
58
59
58
60
60
66
65
65
65
66
63
65
63
65
65
74
73
73
74
76
72
73
73
75
74
64
63
63
63
64
61
63
61
63
63
72
72
70
71
74
69
71
70
72
72
62
61
61
62
62
59
61
59
61
61
69
69
68
69
71
66
68
66
70
69
63
62
62
62
63
60
62
60
62
62
85
84
83
84
86
78
83
78
83
84
67
69
68
69
70
66
67
66
67
69
61
60
60
60
60
58
60
58
59
60
80
78
76
79
79
72
76
73
76
77
67
65
65
66
68
64
65
64
66
66
59
58
58
58
59
56
58
56
58
58
65
64
64
65
66
62
64
62
64
65
17.6
17.6
18.0
12.8
19.1
15.8
16.2
15.1
18.7
16.4
69
68
68
65
69
70
70
83
68
73
85
71
82
70
82
67
72
85
70
83
68
81
67
71
82
70
80
68
71
63
67
76
65
72
64
83
67
72
84
70
82
68
85
69
75
84
73
82
71
84
69
76
82
75
81
73
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
79
80
78
68
80
81
80
70
67
68
65
68
72
75
75
72
71
74
75
67
72
69
71
73
111
79
68 104
75
66 98
74
20.3
104
77
65
98
76
64 93
74
22.7
106
77
66
99
74
64 93
72
20.9
93
69
64
89
67
62 85
66
13.7
105
78
66
99
75
64 93
73
21.4
118
79
70 111
78
68 104
77
18.7
131
79
73 123
78
71 116
76
18.5
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.34
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Nancy
71800 48.68N
6.22E
Nantes
72220 47.17N
1.60W
Nice
76900 43.65N
7.20E
Nimes
76450 43.87N
4.40E
Orleans
72490 47.98N
1.75E
Paris, De Gaulle
71570 49.02N
2.53E
Paris, Orly
71490 48.73N
2.40E
St.-Quentin
70610 49.82N
3.20E
Strasbourg
71900 48.55N
7.63E
Toulouse
76300 43.63N
1.37E
FRENCH POLYNESIA
Moruroa Island
919520 21.82S 138.80W
Papeete, Tahiti
919380 17.55S 149.62W
GERMANY
Aachen
105010 50.78N
6.10E
Ahlhorn (Ger-AFB)
102180 52.88N
8.23E
Berlin
103840 52.47N 13.40E
Bitburg
106100 49.95N
6.57E
Bremen
102240 53.05N
8.80E
Bremerhaven
101290 53.53N
8.58E
Dresden
104880 51.13N 13.78E
Dusseldorf
104000 51.28N
6.78E
Eggebek (Ger-Navy)
100340 54.63N
9.35E
Ehrenberg
105440 50.50N
9.95E
Frankfurt Am Main
106370 50.05N
8.60E
Grafenwohr
106870 49.70N 11.95E
Greifswald
101840 54.10N 13.40E
Hamburg
101470 53.63N 10.00E
Hannover
103380 52.47N
9.70E
Heidelberg
107340 49.40N
8.65E
Hof
106850 50.32N 11.88E
Husum (Ger-AFB)
100260 54.52N
9.15E
Kap Arkona
100910 54.68N 13.43E
Kiel/Holtenau(Ger-Navy)
100460 54.38N 10.15E
Koln
105130 50.87N
7.17E
Lahr
108050 48.37N
7.83E
Landsberg (Ger-AFB)
108570 48.07N 10.90E
Leck (Ger-AFB)
100220 54.80N
8.95E
Leipzig
104690 51.42N 12.23E
Memmingen (Ger-AFB)
109470 47.98N 10.23E
Munich
108660 48.13N 11.70E
Neuburg (Ger-AFB)
108530 48.72N 11.22E
Nordholz (Ger-Navy)
101360 53.77N
8.67E
Ramstein (US-AFB)
106140 49.43N
7.60E
Sollingen (Can-AFB)
107220 48.77N
8.10E
Stuttgart
107380 48.68N
9.22E
GEORGIA
Batumi
374840 41.65N 41.63E
K’ut’aisi (Kutaisi)
373950 42.27N 42.63E
Sokhumi (Sukhumi)
372600 42.87N 41.13E
Tbilisi
375490 41.68N 44.95E
GIBRALTAR
North Front
84950 36.15N
5.35W
GREECE
Andravida
166820 37.92N 21.28E
Athens
167160 37.90N 23.73E
Elefsis (Hel-AFB)
167180 38.07N 23.55E
Iraklion
167540 35.33N 25.18E
Larisa
166480 39.63N 22.42E
Preveza
166430 38.95N 20.77E
Rodhos
167490 36.40N 28.08E
Soudha
167460 35.48N 24.12E
Thessaloniki
166220 40.52N 22.97E
GREENLAND
Dundas, Thule Ab
42020 76.53N 68.50W
Godthab
42500 64.17N 51.75W
Kangerlussuaq
42310 67.00N 50.80W
WMO# = World Meteorological Organization number
Lat. = latitude, °
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
1e
1f
1g
3a
3b
3c
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
14
23
35
26
17
18
19
17
12
22
17
27
37
30
22
23
23
22
17
27
21
24
25
23
26
27
25
27
22
22
18
21
21
20
23
23
22
23
19
19
16
18
17
18
20
20
19
20
16
17
23
27
24
23
30
32
29
32
26
22
44
52
53
39
50
49
48
46
48
48
21
24
19
20
26
27
24
28
21
19
39
50
52
43
48
46
47
46
41
48
7 60
7 60
11 340
10 20
8 60
10 60
8 20
11 60
6 340
5 280
9 14.695 8293
6 14.697 8293
67
68
68
69
29
22
26 24
19 16
31
22
72
78
28
19
71
79
711
88
32
203
410
357
314
331
505
501
14.326
14.653
14.683
14.592
14.483
14.511
14.533
14.525
14.434
14.435
2a
2b
4a
4b
4c
4d
5a
5b
6c
6d
220
60
160
40
80
60
100
120
20
140
92
93
90
97
93
92
92
88
93
99
10
20
31
24
10
16
17
13
10
19
4.0
3.2
2.7
2.0
3.1
4.0
3.6
4.1
2.5
3.6
6.7
6.7
4.9
6.3
20.3
8.3
7.6
7.7
8.1
8.1
16 140
3 120
11 60
7 260
90
91
65
65
3.8 0.9
0.7 2.0
6
9
8
7
10
10
7
9
11
11
9
5
8
11
9
6
7
9
12
9
8
5
6
10
9
9
8
4
11
5
6
7
210
10
150
10
100
130
260
130
90
190
40
10
50
90
110
10
150
90
70
160
130
120
260
110
190
220
30
200
120
240
10
90
90
90
93
90
90
88
92
92
86
83
93
92
89
89
90
96
87
86
81
85
92
94
90
85
92
90
90
92
88
93
94
92
14
9
10
11
9
16
6
13
7
5
10
−7
8
10
8
12
0
8
17
10
8
8
0
4
6
−1
−1
−1
12
7
10
4
3.4
4.0
3.8
3.6
6.1
4.0
2.9
2.7
3.1
3.1
3.1
4.1
4.1
4.5
4.0
2.9
2.9
4.9
3.6
4.9
3.1
2.7
3.2
3.8
3.2
4.3
3.6
4.1
4.5
3.8
3.2
4.0
8.5
9.5
8.8
6.8
9.5
7.4
11.2
8.8
9.5
8.5
7.7
9.5
11.0
9.0
10.1
8.6
7.0
9.0
8.3
10.6
10.6
10.1
7.7
11.0
12.2
8.1
8.1
11.9
8.3
7.9
8.1
10.3
12.2
4.1
4.0
4.0
8
9
8
9
9
9
8
9
8
7
5d
6a
6b
672
184
160
1227
16
36
741
144
72
3034
370
1361
19
52
177
357
1863
121
134
102
324
511
2060
43
436
2113
1735
1270
102
780
419
1374
14.346
14.603
14.615
14.060
14.691
14.681
14.310
14.623
14.662
13.158
14.504
13.991
14.690
14.672
14.606
14.511
13.737
14.636
14.629
14.646
14.528
14.430
13.638
14.677
14.470
13.612
13.801
14.038
14.646
14.290
14.478
13.984
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
14
11
11
12
12
15
8
14
11
5
12
−2
9
11
9
14
3
12
17
14
11
11
5
11
8
5
4
3
12
11
13
9
19
16
15
18
16
19
13
20
17
10
17
5
15
16
14
19
9
17
21
19
17
17
10
17
13
10
10
10
17
16
17
14
23
25
23
23
25
31
22
23
28
34
23
15
23
23
23
17
22
29
43
25
21
19
26
28
28
25
27
21
30
19
22
21
20
22
20
20
22
27
19
21
25
30
20
12
20
20
20
14
19
26
38
22
18
16
22
25
24
21
22
18
26
17
19
18
18
19
18
18
20
24
16
18
22
27
17
11
18
18
18
12
17
23
34
19
16
14
19
22
21
18
18
15
23
14
17
15
26
30
26
27
28
34
23
26
32
37
25
16
25
24
25
18
23
32
46
28
25
22
30
32
30
29
29
23
34
21
26
23
46
45
44
42
44
43
42
45
40
27
45
39
41
42
43
44
36
43
37
41
45
47
41
42
42
38
42
40
42
44
45
41
23
25
21
23
24
30
20
23
28
33
21
13
21
21
22
15
21
29
42
24
21
20
26
28
25
26
24
20
29
18
23
20
44
42
41
38
42
43
41
44
38
25
42
36
40
40
41
43
34
42
37
38
43
45
37
40
41
38
40
40
41
43
44
40
4
7
8
11
8
8
4
6
7
15
7
1
4
6
6
4
6
9
15
9
4
4
3
5
6
5
4
4
9
2
6
4
19
380
42
1532
14.690
14.499
14.677
13.904
8293
8293
8293
8293
29
28
29
21
32
30
31
24
30
49
18
49
27
41
15
42
24
36
13
37
31
49
19
51
49
45
44
36
28
40
16
45
50
47
42
36
13 130
9 90
6 50
6 320
9 300
22 90
9 320
10 180
91
97
90
97
21
23
25
16
9.0
3.2
3.2
3.1
16 14.691 8293
46
48
33
28 25
36
57
32
57
9 270
14 200
97
40
4.7 4.3
32
34
33
41
23
36
41
39
25
34
37
36
44
26
38
44
41
28
22
23
23
32
19
26
24
26
29
19
21
21
29
16
22
22
22
24
27
25
24
40
20
31
28
30
32
56
47
49
53
46
51
49
52
42
22
22
22
33
17
24
23
26
28
55
47
46
51
46
50
49
49
43
350 97
30 99
10 104
320 97
270 105
250 95
270 96
300 100
180 99
27
31
30
37
16
33
38
36
19
2.7
4.3
5.2
3.6
4.5
4.1
3.6
2.7
4.5
39
49
102
127
242
13
36
495
13
14.679
14.674
14.646
14.632
14.571
14.693
14.681
14.439
14.693
8293
8293
8293
8293
8293
8293
8293
8293
8293
17
19
19
25
13
19
20
20
20
2
8
4
14
1
10
13
10
8
50
90
80
60
70
60
320
60
30
100
30
10
250
60
80
170
140
50
360
40
110
20
70
80
70
50
80
60
80
10
30
90
5c
130
360
360
340
360
40
360
20
110
193 14.597 8293 −35 −33 30 24 19 30 −2 24
0
7 80
229 14.578 8293 −12 −8 45 36 30 41 19 33 19
13 350
173 14.608 8293 −42 −38 22 19 16 23 22 19 20
9 60
Elev. = elevation, ft
PWD = prevailing wind direction, ° True
Long. = longitude, °
StdP = standard pressure at station elevation, psia
12
14
12
11
7
10
14
10
10
2.7
3.1
3.2
3.6
5.4
2.7
3.6
3.2
3.2
9 310 63 −37 7.6 3.2
10 20 64 −8 5.2 6.1
11 70 69 −41 2.5 8.1
DB = dry-bulb temperature, °F
WS = wind speed, mph
Climatic Design Information
Table 3B
27.35
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
Evaporation WB/MDB
1%
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
Nancy
86
69
Nantes
86
68
Nice
84
74
Nimes
92
69
Orleans
86
68
86
69
Paris, De Gaulle
Paris, Orly
86
69
St.-Quentin
82
68
Strasbourg
87
70
Toulouse
91
70
FRENCH POLYNESIA
Moruroa Island
87
79
Papeete, Tahiti
89
79
GERMANY
Aachen
83
66
Ahlhorn (Ger-AFB)
84
65
Berlin
86
66
Bitburg
84
66
Bremen
82
66
Bremerhaven
81
66
Dresden
85
66
Dusseldorf
85
67
Eggebek (Ger-Navy)
80
65
Ehrenberg
75
62
87
67
Frankfurt Am Main
Grafenwohr
85
66
81
66
Greifswald
Hamburg
82
66
Hannover
84
67
Heidelberg
90
69
Hof
81
64
Husum (Ger-AFB)
79
64
Kap Arkona
74
65
Kiel/Holtenau(Ger-Navy)
78
64
Koln
85
67
Lahr
86
69
83
66
Landsberg (Ger-AFB)
Leck (Ger-AFB)
79
65
Leipzig
85
66
83
66
Memmingen (Ger-AFB)
Munich
84
66
Neuburg (Ger-AFB)
85
66
Nordholz (Ger-Navy)
81
65
Ramstein (US-AFB)
86
68
Sollingen (Can-AFB)
87
69
Stuttgart
84
66
GEORGIA
Batumi
82
73
K’ut’aisi (Kutaisi)
90
71
Sokhumi (Sukhumi)
84
73
Tbilisi
92
70
GIBRALTAR
North Front
88
69
GREECE
Andravida
91
70
Athens
93
69
Elefsis (Hel-AFB)
97
70
Iraklion
88
66
Larisa
97
69
Preveza
88
71
Rodhos
90
71
Soudha
93
66
Thessaloniki
92
70
GREENLAND
Dundas, Thule Ab
54
44
Godthab
57
49
Kangerlussuaq
65
51
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
3b
3c
3d
1%
HR MDB
4c
DP
HR MDB
DP
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4b
4d
4e
4f
4g
4h
4i
5
82
83
83
89
83
82
82
79
84
88
67
68
73
69
66
68
67
67
68
69
79
79
81
87
80
79
79
76
81
84
65
66
72
68
65
66
65
65
67
68
71
72
78
73
71
71
71
70
71
73
82
82
82
84
82
81
82
79
82
86
69
70
76
72
69
69
69
68
70
71
79
79
80
83
79
79
79
77
80
82
67
68
75
71
67
67
67
66
68
70
76
76
79
81
76
76
76
74
78
81
67
68
76
71
67
68
67
67
68
70
100
104
136
113
102
104
99
102
104
111
76
76
81
77
78
76
75
75
76
79
65
66
75
69
65
66
65
65
66
68
94
97
131
107
93
97
93
94
98
104
73
73
80
76
73
74
73
72
75
77
63
65
73
67
63
64
63
63
64
66
90
92
123
100
88
91
88
88
92
98
71
70
79
75
71
72
71
70
72
75
20.9
18.2
12.2
19.6
21.2
18.7
18.4
18.9
20.7
21.4
86
89
78
79
85
88
78
78
80
81
85
88
80
80
84
87
79
79
83
86
79
78
151
148
83
86
78
78
147
145
82
85
78
77
144
141
82
85
6.8
11.0
80
80
82
80
79
77
82
82
77
72
83
82
77
79
80
86
77
76
71
75
82
84
79
76
82
80
81
81
77
83
84
81
65
65
65
65
65
64
65
65
63
60
66
66
65
64
65
67
62
64
64
63
65
68
64
63
65
65
64
65
64
66
68
65
77
77
79
77
76
73
78
79
73
69
80
79
74
75
77
83
74
72
69
72
79
80
77
72
78
77
78
79
74
80
81
78
64
64
64
64
63
63
63
64
62
59
64
64
63
63
64
66
61
62
62
62
64
66
63
62
64
63
63
64
62
65
66
63
68
68
68
68
68
68
68
69
66
64
69
68
68
68
69
71
66
67
66
66
69
71
67
67
68
67
67
68
67
70
71
68
80
80
81
80
78
77
81
81
77
72
82
81
78
78
80
86
77
76
72
76
81
83
81
77
81
81
80
82
77
83
83
81
67
66
67
67
66
66
66
67
65
62
67
66
66
66
67
69
64
65
65
64
67
69
65
64
67
65
66
66
65
67
69
66
78
78
79
78
76
74
78
79
74
70
80
79
75
76
78
84
74
73
70
73
79
81
77
75
78
78
78
80
74
79
81
78
65
64
65
65
65
65
65
66
63
60
66
65
64
64
65
67
62
63
63
62
65
68
64
63
65
64
65
65
64
66
68
65
75
74
75
75
73
72
76
76
71
67
77
76
72
73
74
80
71
70
68
70
76
78
74
71
76
74
76
76
71
78
78
76
64
64
64
64
65
65
64
65
63
60
65
63
65
64
65
66
62
64
64
62
65
67
62
63
64
61
63
63
64
65
67
63
93
90
90
94
91
94
91
92
85
87
93
90
91
90
93
98
89
90
90
84
92
99
90
85
91
88
91
90
88
94
99
91
73
71
72
72
71
71
72
73
70
68
73
69
72
72
72
77
70
70
70
71
73
77
72
71
73
73
72
73
70
72
75
74
63
62
62
63
63
64
62
63
61
58
63
62
63
62
63
64
60
62
62
61
63
65
61
61
63
59
62
61
62
63
66
62
88
85
85
89
85
88
86
88
80
81
88
88
85
85
87
92
83
84
85
79
87
94
85
80
86
82
87
85
83
88
97
87
71
70
70
71
71
70
71
72
68
65
71
71
70
70
71
75
67
68
68
68
71
74
70
68
71
70
71
71
69
72
74
71
61
61
61
61
61
62
61
62
59
57
62
61
61
61
61
63
59
61
61
59
62
64
59
59
61
59
60
59
60
61
64
60
83
80
80
83
80
83
81
83
75
77
83
83
80
80
82
87
79
79
80
75
83
91
80
75
81
80
83
79
79
83
92
83
70
69
69
70
68
69
69
71
67
63
70
69
68
68
69
71
66
66
67
67
69
73
69
67
70
69
69
69
67
71
72
70
15.5
18.2
16.7
18.5
18.0
11.7
17.6
17.5
17.3
13.5
19.8
25.0
16.4
16.7
18.7
20.0
18.5
15.5
9.2
15.5
19.8
20.7
20.2
16.4
18.5
20.0
20.2
22.7
14.8
22.3
19.8
19.4
80
87
82
89
72
70
73
70
79
84
80
87
71
70
72
69
75
76
76
73
80
83
81
88
74
74
75
72
79
81
80
86
72
73
74
70
77
79
79
84
73
73
74
68
123
125
127
111
79
79
79
81
72
72
73
67
118
120
122
105
78
78
78
79
71
71
72
65
113
116
118
99
76
77
77
78
10.4
14.9
13.1
18.4
85
68
82
68
74
79
73
78
72
77
72
120
76
72
117
76
71
113
75
12.6
89
91
95
86
93
86
87
90
90
71
68
68
67
68
71
71
67
69
87
89
92
84
91
84
86
88
88
71
68
68
68
68
72
70
66
69
75
75
74
74
71
76
76
72
73
84
85
88
82
91
83
82
82
87
74
73
73
73
70
75
75
71
72
83
85
88
81
88
82
82
81
84
73
72
71
72
69
74
74
70
71
82
83
86
80
86
81
81
80
84
73
71
70
71
66
74
74
70
69
124
116
110
116
98
126
126
111
108
80
83
83
80
74
80
79
75
81
72
69
68
70
65
73
73
68
68
117
108
103
110
92
122
122
105
102
79
82
82
79
74
79
79
75
79
70
68
66
68
64
72
72
67
66
111
102
96
104
89
118
117
99
97
78
80
80
79
74
79
79
75
78
21.2
16.9
18.2
10.6
25.2
14.4
10.1
15.3
20.9
51
54
63
43
47
50
48
51
60
41
45
53
43
50
42
48
39
36
47
37
33
45
36
31
44
46
50
55
48
53
47
50
48
49
50
46
46
49
44
43
47
49
52
64
51
62
49
59
45
45
52
44
43
52
43
41
52
MWS = mean coincident wind speed, mphHR = humidity ratio, grains of moisture per lb of dry air
StdD = standard deviation, °F
A = airportDP = dew-point temperature, °F
8.3
10.4
18.2
27.36
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Narsarsuaq
42700 61.18N 45.42W
GUAM
Andersen AFB (Guam)
912180 13.58N 144.93E
HUNGARY
Budapest
128390 47.43N 19.27E
Debrecen
128820 47.48N 21.63E
Nagykanizsa
129250 46.45N 16.98E
Pecs
129420 46.00N 18.23E
Siofok
129350 46.92N 18.03E
Szombathely
128120 47.27N 16.63E
ICELAND
Akureyri
40630 65.68N 18.08W
Keflavik
40180 63.97N 22.60W
Raufarhofn
40770 66.45N 15.95W
Reykjavik
40300 64.13N 21.90W
INDIA
Ahmadabad
426470 23.07N 72.63E
Bangalore
432950 12.97N 77.58E
Bombay
430030 19.12N 72.85E
Calcutta
428090 22.65N 88.45E
Cuddalore
433290 11.77N 79.77E
Goa/Panaji
431920 15.48N 73.82E
Hyderabad
431280 17.45N 78.47E
Jaipur
423480 26.82N 75.80E
Madras
432790 13.00N 80.18E
Nagpur
428670 21.10N 79.05E
New Delhi
421820 28.58N 77.20E
Poona
430630 18.53N 73.85E
Sholapur
431170 17.67N 75.90E
Trivandrum
433710 8.48N 76.95E
INDIAN OCEAN ISLANDS
Diego Garcia Isl.
619670 7.30S 72.40E
IRELAND
Belmullet
39760 54.23N 10.00W
Birr
39650 53.08N 7.88W
Claremorris
39700 53.72N 8.98W
Clones
39740 54.18N 7.23W
Cork
39550 51.85N 8.48W
Dublin
39690 53.43N 6.25W
Kilkenny
39600 52.67N 7.27W
Malin
39800 55.37N 7.33W
Mullingar
39710 53.53N 7.37W
Rosslare
39570 52.25N 6.33W
Shannon
39620 52.70N 8.92W
Valentia Observatory
39530 51.93N 10.25W
ISRAEL
Jerusalem
401840 31.78N 35.22E
Lod
401800 32.00N 34.90E
Ovda (Isr-AFB/Civ)
401980 30.00N 34.83E
Tel Aviv-Yafo
401760 32.10N 34.78E
ITALY
Bologna/Borgo (AFB)
161400 44.53N 11.30E
Brindisi
163200 40.65N 17.95E
Catania
164600 37.47N 15.05E
Genova
161200 44.42N 8.85E
Messina
164200 38.20N 15.55E
Milan, Linate
160800 45.43N 9.28E
Milan, Malpensa
160660 45.62N 8.73E
Naples
162890 40.85N 14.30E
Palermo
164050 38.18N 13.10E
Perugia
161810 43.08N 12.50E
Pisa
161580 43.68N 10.38E
Rome
162420 41.80N 12.23E
Ronchi Legionari Ab
161080 45.82N 13.48E
Torino
160590 45.22N 7.65E
Venice
161050 45.50N 12.33E
WMO# = World Meteorological Organization number
Lat. = latitude, °
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5%
1e
1f
1g
2a
2b
85 14.655 8293 −18 −12
3a
3b
3c
Coldest Month
0.4%
WS MDB
4a
4b
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
4c
4d
5a
5b
5c
5d
6a
6b
6c
6d
47
39
31
53
34
46
35
2
60
17
70
68 −15
2.5 10.8
606 14.380 8293
74
75
20
18
16
19
79
18
79
9
70
9
90
91
72
2.9
1.1
606
367
462
666
354
725
14.380
14.506
14.456
14.350
14.513
14.319
8293
8293
8293
8293
8293
8293
8
6
8
12
12
10
14
11
14
16
17
15
36
22
19
22
30
29
29
18
16
18
26
24
24
15
14
15
21
20
35
22
19
23
30
27
40
35
33
36
31
25
27
19
16
20
25
21
40
35
35
33
39
32
2
4
5
6
4
8
170
50
360
320
320
270
10
6
6
7
5
7
200
90
230
270
270
180
94
92
91
93
91
91
2
2
1
8
7
7
2.2
2.7
2.7
2.3
3.1
3.1
7.9
6.7
8.3
5.8
8.3
7.0
88
177
32
200
14.653
14.606
14.683
14.594
8293
8293
8293
8293
8
17
10
14
11
20
13
17
30
41
37
41
26
34
32
34
22
30
28
31
34
47
43
47
33
33
31
36
30
41
38
42
37
34
31
36
7 160
14 20
14 230
10 90
11
11
14
12
180
350
320
360
72
66
68
65
2
12
4
10
3.1
6.5
3.8
3.4
2.2
2.0
3.1
2.5
180
3021
45
19
39
196
1788
1279
52
1017
708
1833
1571
209
14.604
13.164
14.676
14.690
14.679
14.596
13.775
14.033
14.672
14.168
14.327
13.752
13.884
14.589
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
52
59
62
54
68
67
58
44
68
53
44
50
61
72
55
60
64
56
69
69
60
47
69
55
46
52
63
73
16
13
15
13
14
17
21
16
17
17
17
12
8
14
13
12
13
11
12
14
19
13
14
14
14
10
7
13
11
10
12
9
11
12
17
11
13
12
12
8
6
11
14
11
12
7
13
12
13
12
13
11
14
8
6
17
74
71
79
73
79
83
76
64
80
75
66
79
74
83
12
10
11
7
12
10
11
10
11
8
13
6
5
15
74
72
80
73
80
83
77
64
80
74
66
78
75
83
360
90
360
360
320
50
50
90
290
360
270
70
90
360
7
4
7
4
6
6
8
9
8
6
7
3
2
6
270
90
320
180
250
320
320
320
270
320
320
270
320
320
111
99
101
103
105
99
107
110
106
113
110
105
108
99
43
54
56
50
63
62
53
39
65
49
41
45
56
65
3.1
2.0
2.3
2.0
2.7
2.7
2.0
2.2
2.2
2.3
2.2
1.3
3.1
3.1
6.8
3.4
2.9
1.4
3.1
5.4
3.6
3.1
1.8
3.2
2.0
2.7
3.1
4.7
9 14.695 8293
73
75
21
19
17
21
80
20
80
11 110
7
90
95
68
4.0 10.8
8 90
1 90
6 70
4 60
13 40
9 250
2 360
14 170
3 70
15 90
6 70
7 60
11
7
8
7
9
11
7
16
9
11
9
10
180
150
90
120
330
230
180
200
100
220
110
270
76
77
77
78
75
77
79
72
77
73
78
77
26
20
21
20
26
26
20
28
20
30
24
27
4.1
8.1
4.3
4.1
3.6
3.2
4.0
2.2
3.8
3.4
4.3
4.0
3.6
5.0
4.0
4.7
3.4
3.2
4.1
3.1
3.4
2.3
3.1
2.7
10 290 98
11 320 103
10 40 105
9 310 99
31
36
32
41
5.4
2.9
1.3
5.4
2.3
2.9
2.3
2.5
32
236
226
291
531
278
209
82
341
82
65
45
14.683
14.575
14.580
14.546
14.420
14.552
14.589
14.656
14.520
14.656
14.665
14.676
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
30
24
26
25
29
29
25
31
25
32
28
31
32
28
28
28
32
31
28
33
28
34
31
33
39
23
29
28
34
31
27
45
26
32
31
33
34
20
26
24
30
28
22
41
22
29
27
30
30
18
22
21
27
24
19
36
20
26
23
26
45
28
34
30
40
35
29
50
29
36
37
38
48
45
46
45
44
44
47
43
43
41
45
47
40
25
30
28
34
30
26
45
26
31
31
34
47
45
45
46
45
44
47
43
46
43
46
48
2473
160
1417
13
13.433
14.615
13.963
14.693
8293
8293
8293
8293
33
40
36
44
35
42
39
46
24
23
23
28
21
19
19
22
19
17
17
19
28
26
25
30
41
56
49
56
24
22
21
24
42
54
54
56
22
36
35
32
43
21
15
32
44
24
26
30
21
20
23
25
39
37
36
45
25
18
34
46
27
29
32
25
23
26
138 14.627 8293
32 14.683 8293
55 14.670 8293
9 14.695 8293
167 14.611 8293
337 14.521 8293
692 14.336 8293
236 14.575 8293
111 14.641 8293
672 14.346 8293
3 14.698 8293
9 14.695 8293
39 14.679 8293
941 14.207 8293
19 14.690 8293
Elev. = elevation, ft
Long. = longitude, °
2
3
0
0
2
5
1
0
2
2
2
0
1
2
6
4
5
7
270
150
210
120
16 13 11 14 41
11 37
1 220
26 22 19 30 51
26 51
9 360
23 19 16 26 54
22 55
5 230
27 24 22 28 43
26 44
15 40
19 16 14 20 56
17 57
4 310
16 12 10 20 46
14 46
1 90
18 12
9 19 43
11 40
0 360
23 18 15 26 49
21 49
4 340
30 26 22 32 57
28 55
11 210
21 18 16 22 46
19 45
1 360
22 19 16 22 49
19 47
4 90
28 24 21 28 48
23 50
9 60
22 18 14 28 38
20 38
2 10
13
9
7 16 48
10 41
0 260
22 17 13 28 36
21 33
4 60
PWD = prevailing wind direction, ° True
StdP = standard pressure at station elevation, psia
5 80 97 18 3.4 5.9
10 180 99 31 4.3 2.3
10 90 103 31 5.4 2.2
7 50 92 29 2.3 4.1
6 60 97 38 4.9 4.0
5 220 95 18 5.9 5.0
4 210 94
9 3.1 4.7
8 200 98 28 3.8 2.9
11 250 100 38 5.2 4.7
5 270 96 17 2.9 7.2
9 270 96 21 2.0 5.0
12 270 94 26 5.2 3.1
5 220 96 17 2.3 4.1
2 70 92 16 2.9 4.0
6 160 92 19 4.3 4.0
DB = dry-bulb temperature, °F
WS = wind speed, mph
Climatic Design Information
Table 3B
27.37
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
Evaporation WB/MDB
1%
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB DP
2a
2b
Narsarsuaq
65
50
GUAM
Andersen AFB (Guam)
88
79
HUNGARY
Budapest
90
69
Debrecen
88
71
Nagykanizsa
87
70
Pecs
88
70
Siofok
86
71
Szombathely
86
69
ICELAND
Akureyri
66
56
Keflavik
59
52
Raufarhofn
60
53
Reykjavik
60
53
INDIA
Ahmadabad
108
74
94
67
Bangalore
Bombay
95
73
Calcutta
99
78
Cuddalore
99
78
Goa/Panaji
93
77
105
71
Hyderabad
Jaipur
108
69
101
77
Madras
Nagpur
110
71
107
72
New Delhi
Poona
100
67
Sholapur
105
71
Trivandrum
92
78
INDIAN OCEAN ISLANDS
Diego Garcia Isl.
90
80
IRELAND
Belmullet
70
62
Birr
76
64
Claremorris
73
64
74
64
Clones
Cork
71
62
Dublin
72
63
76
64
Kilkenny
Malin
67
61
Mullingar
74
64
Rosslare
68
62
Shannon
75
64
Valentia Observatory
71
63
ISRAEL
Jerusalem
89
65
Lod
94
69
Ovda (Isr-AFB/Civ)
100
65
Tel Aviv-Yafo
88
69
ITALY
Bologna/Borgo (AFB)
93
75
Brindisi
90
73
Catania
95
72
Genova
86
72
Messina
89
72
Milan, Linate
89
73
Milan, Malpensa
90
74
Naples
92
73
Palermo
92
71
Perugia
92
70
Pisa
89
72
Rome
87
74
Ronchi Legionari Ab
91
72
Torino
87
72
Venice
87
74
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
3b
3c
3d
0.4%
1%
HR MDB DP
HR MDB
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4b
4d
4e
4f
4g
4h
4i
5
62
49
60
47
52
60
51
58
50
57
49
52
51
48
49
50
46
46
49
12.2
87
79
87
78
81
86
80
85
80
85
80 158
84
79 154
83
78 150
83
7.6
86
85
84
86
83
83
68
70
69
69
70
68
84
82
81
83
80
80
66
68
68
68
69
67
71
72
72
72
73
71
87
86
84
86
83
83
69
71
70
70
71
69
85
83
82
84
81
80
67
69
69
69
70
68
80
81
80
81
79
78
65
67
68
67
69
67
94
102
104
102
110
103
71
80
78
80
81
76
64 92
66 97
66 97
65 96
68 103
65 97
74
78
75
79
79
75
63
64
65
64
66
64
87
92
92
90
97
92
74
76
73
76
76
72
22.0
20.3
22.7
18.9
14.6
19.8
63
57
56
58
54
51
51
52
61
55
54
56
53
51
50
51
57
54
54
54
65
56
58
58
55
52
52
53
62
55
56
56
53
51
50
52
60
54
53
55
54
52
51
53
62
58
55
59
61
54
57
56
51
51
49
51
57
57
52
56
58
53
54
54
49
50
48
50
52
54
50
54
56
52
52
53
9.5
7.6
7.4
8.5
106
92
93
97
98
92
103
105
99
108
105
99
104
91
74
67
74
79
78
77
71
69
77
71
72
67
71
78
103
91
92
95
96
91
101
103
97
106
103
97
102
90
75
67
75
79
78
77
71
69
77
70
73
67
71
78
84
74
82
85
84
83
77
80
83
80
82
76
80
81
94
84
89
94
91
88
90
88
91
90
92
86
93
88
83
73
81
84
83
82
76
80
82
79
82
75
78
81
92
82
88
92
90
88
88
87
90
88
91
84
92
88
82
72
81
83
82
81
76
79
82
79
81
74
77
80
91
81
88
91
90
87
87
87
89
87
90
83
90
87
82
72
80
83
82
81
75
79
81
78
80
74
77
79
166
132
156
171
166
163
139
157
162
151
162
134
148
153
88
77
86
90
88
87
81
84
87
83
87
80
86
85
81
71
80
82
81
80
74
78
81
77
80
73
75
79
161
127
153
167
162
158
135
153
159
148
158
131
141
150
87
76
86
89
88
86
80
83
86
83
86
79
83
84
80
70
79
82
81
79
73
77
80
77
79
72
74
78
157
125
150
164
159
153
133
149
155
145
155
127
136
148
86
76
85
88
87
85
80
82
86
82
86
78
82
84
22.9
19.3
9.4
18.0
14.8
10.4
18.9
22.3
14.6
22.9
21.6
29.0
21.1
11.7
89
79
88
79
82
87
81
86
80
86
81 161
85
80 157
84
79 151
84
9.4
66
72
70
71
68
69
72
65
70
66
71
68
61
63
62
62
61
61
62
60
62
61
63
62
64
69
67
68
66
67
70
63
67
64
68
66
60
61
61
61
60
60
61
59
61
60
61
61
64
65
65
65
64
64
65
62
65
63
65
65
68
72
71
72
69
69
72
65
71
66
72
69
62
64
63
63
63
63
64
61
63
62
64
64
65
70
68
69
67
67
70
64
69
65
70
67
61
62
62
62
61
61
62
59
62
61
62
62
63
67
65
67
65
66
68
62
66
64
67
65
62
63
63
62
62
62
63
60
63
62
63
63
83
87
86
85
86
85
87
79
86
83
85
88
65
69
67
67
65
67
68
64
67
65
68
66
61
61
61
61
61
61
61
59
61
61
61
62
79
81
82
80
82
80
82
76
81
79
81
83
64
66
65
66
64
65
66
62
66
64
67
65
59
60
60
59
60
59
60
58
60
59
60
61
76
78
78
76
78
76
78
72
78
76
78
80
62
65
64
65
63
64
65
61
64
62
65
64
8.8
14.9
13.9
13.7
12.1
12.6
15.8
7.6
14.4
8.8
12.1
9.4
86
90
97
86
64
72
65
74
84
88
95
85
63
72
65
74
70
78
73
78
81
87
89
84
69
76
71
77
79
85
87
83
68
76
69
76
78
85
85
83
67
75
68
76
110
132
109
137
74
83
80
83
66
74
66
75
104
126
102
132
72
82
78
82
65 100
73 122
64 95
74 127
71
82
76
82
18.4
17.1
25.0
9.9
90
86
91
84
88
87
87
89
88
90
87
86
88
85
85
73
74
73
72
73
72
73
73
73
69
71
74
71
71
73
88
84
89
82
86
85
85
87
86
86
85
84
86
83
83
85
82
83
80
83
82
83
83
83
83
82
81
82
80
81
73
79
77
74
77
73
74
77
79
69
74
77
74
72
75
125
149
141
129
142
123
131
142
149
110
125
142
125
125
132
72
77
89
75
87
74
75
80
84
79
83
77
72
79
85
78
84
76
72
76
83
75
81
74
74
79
84
78
83
77
71
76
85
74
84
73
72
77
86
75
85
74
73
79
85
77
84
76
75
80
85
79
84
78
69
73
87
72
84
70
71
76
84
75
83
73
74
79
83
78
82
76
71
76
83
74
83
72
70
75
84
74
82
72
71
77
83
75
82
74
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
4c
DP
83
72 118
81
70 111
81
20.3
83
77 141
82
75 133
81
13.0
82
75 133
81
74 126
80
20.9
82
73 123
81
72 117
79
10.4
83
76 136
83
75 132
82
9.4
81
71 117
80
70 111
78
18.2
83
72 121
81
70 115
79
23.0
83
75 133
82
73 125
80
19.8
85
77 142
83
76 137
82
9.5
79
68 104
77
66 99
76
25.0
80
72 118
79
71 113
78
21.2
83
76 136
81
75 131
80
17.8
80
71 116
79
70 109
78
21.2
78
71 120
79
70 113
77
18.9
81
73 123
80
71 116
78
16.4
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.38
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5% WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
1e
1f
1g
JAMAICA
Kingston
783970 17.93N 76.78W
29 14.684 8293
Montego Bay
783880 18.50N 77.92W
9 14.695 8293
JAPAN
Aomori
475750 40.82N 140.77E
9 14.695 8293
Asahikawa
474070 43.77N 142.37E
380 14.499 8293
Atsugi
476790 35.45N 139.45E
213 14.587 8293
Fukuoka
478080 33.58N 130.45E
39 14.679 8293
Hakodate
474300 41.82N 140.75E
118 14.637 8293
Hamamatsu
476810 34.75N 137.70E
157 14.617 8293
Hiroshima
477650 34.40N 132.47E
173 14.608 8293
Hyakuri (Jasdf)
477150 36.18N 140.42E
114 14.639 8293
Kadena
479310 26.35N 127.77E
147 14.622 8293
Kagoshima
478270 31.57N 130.55E
16 14.691 8293
Kumamoto
478190 32.82N 130.72E
127 14.632 8293
Maebashi
476240 36.40N 139.07E
370 14.504 8293
Maizuru
477500 35.45N 135.32E
72 14.662 8293
Matsumoto
476180 36.25N 137.97E 2004 13.666 8293
Matsuyama
478870 33.83N 132.78E
111 14.641 8293
Miho (Civ/Jasdf)
477430 35.48N 133.25E
29 14.684 8293
Miyako Jima Island
479270 24.78N 125.28E
134 14.629 8293
Morioka
475840 39.70N 141.17E
515 14.428 8293
Nagasaki
478170 32.73N 129.87E
114 14.639 8293
Nagoya
476350 35.25N 136.93E
55 14.670 8293
Naha
479300 26.18N 127.65E
26 14.686 8293
Naze
479090 28.38N 129.50E
22 14.688 8293
New Tokyo Intl A
476860 35.77N 140.38E
144 14.623 8293
Niigata
476040 37.92N 139.05E
22 14.688 8293
Nyutabaru (Jasdf)
478540 32.08N 131.45E
269 14.558 8293
Oita
478150 33.23N 131.62E
42 14.677 8293
Osaka
477710 34.78N 135.45E
49 14.674 8293
Owase
476630 34.07N 136.20E
88 14.653 8293
Sapporo
474120 43.05N 141.33E
62 14.667 8293
Sendai
475900 38.27N 140.90E
141 14.625 8293
Shimonoseki
477620 33.95N 130.93E
62 14.667 8293
Shizuhama (Jasdf)
476580 34.82N 138.30E
32 14.683 8293
Tokyo, Intl Airport
476710 35.55N 139.78E
26 14.686 8293
Tosashimizu
478980 32.72N 133.02E
108 14.643 8293
Wakkanai
474010 45.42N 141.68E
36 14.681 8293
JORDAN
Amman
402700 31.98N 35.98E 2536 13.402 8293
KAZAKHSTAN
Almaty (Alma Ata)
368700 43.23N 76.93E 2778 13.283 8293
Aqmola (Tselinograd)
351880 51.13N 71.37E 1141 14.104 8293
Aqtobe (Aktyubinsk)
352290 50.30N 57.23E
744 14.309 8293
Atyrau (Gur’yev)
357000 47.02N 51.85E
−49 14.726 8293
Oral (Ural’sk)
351080 51.25N 51.40E
118 14.637 8293
Pavlodar
360030 52.28N 76.95E
403 14.487 8293
Qaraghandy (Karaganda)
353940 49.80N 73.13E 1820 13.758 8293
Qostanay (Kustanay)
289520 53.22N 63.62E
511 14.430 8293
Semey (Semipalatinsk)
361770 50.35N 80.25E
643 14.362 8293
Zhambyl (Dzhambul)
383410 42.85N 71.38E 2142 13.597 8293
KENYA
Arissa
637230 0.47S 39.63E
482 14.446 8293
Kisumu
637080 0.10S 34.75E 3759 12.810 8293
Lodwar
636120 3.12N 35.62E 1689 13.824 8293
Nairobi
637400 1.32S 36.92E 5328 12.082 8293
Nakuru
637140 0.27S 36.10E 6236 11.675 8293
KOREA, NORTH (Democratic People’s Republic of Korea)
Anju
470500 39.62N 125.65E
88 14.653 8293
Ch’ongjin
470080 41.78N 129.82E
141 14.625 8293
Changjin
470310 40.37N 127.25E 3546 12.911 8293
Haeju
470690 38.03N 125.70E
265 14.559 8293
Hamhung
470410 39.93N 127.55E
124 14.634 8293
Namp’o
470600 38.72N 125.37E
154 14.618 8293
P’yongyang
470580 39.03N 125.78E
124 14.634 8293
Sinuiju
470350 40.10N 124.38E
22 14.688 8293
Wonsan
470550 39.18N 127.43E
118 14.637 8293
WMO# = World Meteorological Organization number
Elev. = elevation, ft
Lat. = latitude, °
Long. = longitude, °
2a
2b
3a
3b
3c
4a
4b
4c
4d
5a
5b
6 330
5 140
5c
5d
6a
6b
6c
25 110
21 70
96
95
68
61
2.3 1.4
3.6 15.1
10
6
10
11
7
13
10
11
12
9
8
8
7
9
8
13
13
9
6
9
13
7
11
10
12
9
9
9
7
9
9
13
14
8
10
92
90
95
96
86
94
95
92
94
94
96
98
95
93
93
93
92
92
94
96
91
94
93
97
95
94
96
95
89
91
91
95
94
88
81
15
−8
24
26
9
26
27
14
45
29
24
22
25
11
28
26
51
10
30
23
51
45
17
24
24
26
26
27
8
21
30
27
27
31
9
2.0
2.5
2.7
2.0
2.2
2.7
3.2
2.0
2.0
2.0
2.2
2.9
1.8
2.5
1.6
2.9
1.1
1.8
1.8
2.7
1.1
3.8
2.3
4.0
2.2
1.6
2.0
2.5
2.7
3.6
1.4
2.7
2.5
1.8
3.6
8 290 101
26
2.9 12.1
71
70
72
71
33
29
31
26
29
23
33
28
83
80
31
26
84
80
18
−2
29
30
13
30
30
19
50
33
28
26
28
16
31
30
54
14
33
27
53
49
23
27
28
30
28
30
12
24
33
30
31
34
11
20
2
30
32
16
32
31
23
52
35
30
28
30
18
33
31
56
18
35
29
55
50
25
29
31
32
30
32
15
26
35
32
32
36
13
21
13
23
21
20
22
21
22
24
17
15
18
19
18
14
24
26
19
17
22
29
16
22
24
21
17
19
17
16
23
24
24
28
23
27
19
11
20
18
18
20
18
19
21
14
13
15
16
16
12
21
22
17
15
18
26
14
19
21
18
14
17
14
14
20
20
22
24
19
23
17
10
18
16
15
18
16
16
18
13
11
13
13
14
10
19
20
15
13
16
23
12
16
18
16
13
15
12
12
17
17
19
21
17
21
22
12
21
21
21
22
20
19
22
15
14
18
18
17
14
26
22
18
16
22
30
16
21
27
22
16
18
17
15
24
21
25
27
21
29
31
27
47
40
32
44
45
43
61
49
42
43
42
40
42
35
64
31
49
45
58
56
46
38
46
44
44
46
32
37
44
47
50
55
26
19
10
19
19
18
20
17
17
20
13
12
16
15
16
12
23
21
16
14
19
27
14
18
23
19
15
16
15
13
21
19
23
24
17
25
31
25
46
41
30
44
43
42
62
49
44
44
41
40
43
37
64
33
49
44
59
56
43
36
48
43
44
47
29
37
44
47
45
52
25
8
2
4
8
5
8
6
2
10
6
3
7
4
3
4
14
13
4
5
3
16
7
5
11
7
6
5
3
3
6
10
9
7
8
9
230
80
360
10
290
10
20
250
70
300
360
330
240
30
110
260
360
140
300
350
10
190
330
200
270
170
10
280
130
350
330
10
280
350
190
33
35
23
20
17
27
43
22
43
6
90
−3
−21
−19
−7
−18
−24
−18
−21
−25
−5
3
−17
−14
−3
−13
−19
−13
−17
−20
1
10
24
25
30
28
22
22
25
20
27
8
21
22
26
23
19
19
21
17
22
6
18
19
22
21
17
17
19
14
16
8
26
27
35
31
23
26
27
22
27
29
20
19
18
17
21
20
14
27
36
6
22
23
28
28
20
22
23
18
22
26
15
20
22
16
20
19
19
23
36
1
5
2
4
6
5
5
6
1
2
360
270
190
90
360
60
120
180
90
180
3
6
8
10
11
7
9
9
6
9
70
60
69
49
47
71
62
71
51
48
29
22
23
23
19
26
19
20
21
16
22
17
19
19
13
30
19
21
17
17
83
76
83
70
70
28
16
19
15
14
83
79
83
69
70
7
4
4
6
2
180
90
270
240
350
8 180 105
13 230 100
13 90 106
14 60 90
9 360 95
220
270
180
10
220
270
220
130
240
270
240
110
20
170
270
260
210
190
230
10
200
210
10
140
230
10
10
70
150
130
100
260
10
250
240
330 98 −4
230 98 −26
60 99 −26
140 103 −12
140 100 −24
230 97 −27
20 96 −22
90 97 −26
90 99 −30
20 102 −7
3.1
5.8
4.0
2.5
4.1
3.1
3.2
3.1
3.4
3.1
6d
3.1
4.9
2.0
2.3
2.7
1.8
2.7
2.2
2.5
2.0
2.0
3.1
2.7
2.5
2.2
2.2
2.2
3.2
1.6
2.3
2.0
1.3
4.0
3.8
2.0
3.2
2.2
2.7
3.6
2.3
2.3
2.0
3.1
2.2
4.0
5.8
5.8
3.6
5.0
4.9
6.5
6.8
5.2
7.0
7.0
59 7.6 8.3
52 11.2 7.0
58 7.9 9.7
41 4.5 4.9
40 9.9 5.2
−1
4 19 16 14 17 20 14 19
3 140
5 230 90 −7 2.7 7.4
7 10 15 12 10 15 17 13 17
6 320
3 90 88
3 3.1 5.0
−19 −15 20 18 16 20
4 18
4
1 320
6 320 85 −25 4.7 3.4
10 13 21 18 15 19 22 17 23
7 320
7 180 91
7 3.6 4.5
7 10 18 15 13 21 20 18 22
7 360
9 230 93
2 2.9 4.3
8 11 23 19 17 21 21 18 21
7 320
6 270 91
6 5.8 5.0
3
7 14 12 10 15 19 13 19
2 110
4 270 91 −1 2.3 6.5
3
7 17 15 13 19 19 16 18
6 50
5 230 92 −4 3.8 5.0
12 15 16 13 11 16 27 14 25
6 270
4 250 93
7 2.9 4.7
PWD = prevailing wind direction, ° True
DB = dry-bulb temperature, °F
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
Climatic Design Information
Table 3B
27.39
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
2a
2b
2c
2d
2e
2f
3a
3b
3c
3d
3e
JAMAICA
Kingston
92
78
91
78
90
78
81
89
80
89
79
Montego Bay
90
79
90
79
89
78
80
88
80
88
79
JAPAN
Aomori
86
74
83
73
80
71
76
84
74
81
73
Asahikawa
86
73
82
70
80
68
74
84
73
81
71
90
77
88
76
86
76
79
87
78
84
77
Atsugi
Fukuoka
93
77
91
78
88
77
79
89
79
87
78
Hakodate
82
73
80
72
77
71
75
81
73
78
72
90
76
88
76
86
76
79
86
79
84
78
Hamamatsu
Hiroshima
91
78
89
77
87
77
79
88
78
87
78
Hyakuri (Jasdf)
89
78
86
77
84
76
79
87
78
84
77
Kadena
92
81
91
81
90
80
83
90
82
89
82
Kagoshima
91
78
90
78
88
77
80
87
79
86
79
Kumamoto
92
78
91
77
89
77
80
88
79
87
78
92
77
90
76
87
75
78
89
77
87
76
Maebashi
Maizuru
91
77
89
77
87
76
79
88
78
87
77
Matsumoto
89
72
87
72
84
71
74
85
73
83
72
Matsuyama
91
77
89
76
87
76
78
87
77
86
77
Miho (Civ/Jasdf)
90
78
88
77
86
76
79
87
78
85
77
Miyako Jima Island
90
80
89
80
88
80
82
87
81
87
81
Morioka
87
75
84
73
82
71
76
84
75
82
74
Nagasaki
90
77
88
78
86
77
80
85
79
84
78
Nagoya
93
77
90
76
88
75
79
88
78
86
77
Naha
90
80
88
80
88
80
82
87
81
87
81
Naze
90
79
89
79
88
79
81
88
80
87
80
New Tokyo Intl Airport
89
78
87
78
85
76
79
87
78
85
77
Niigata
90
77
88
76
85
75
78
87
77
85
76
Nyutabaru (Jasdf)
90
78
88
78
86
77
79
86
79
85
78
Oita
91
78
89
77
87
77
79
87
78
86
78
Osaka
93
77
91
76
89
75
79
88
78
87
78
90
76
87
76
85
76
78
86
78
85
77
Owase
Sapporo
84
73
81
71
78
69
74
82
73
80
71
Sendai
86
75
84
74
81
73
77
83
76
82
75
Shimonoseki
88
77
87
77
85
76
79
86
78
85
77
Shizuhama (Jasdf)
91
79
89
78
86
77
80
88
79
86
79
Tokyo, Intl Airport
91
78
88
77
86
77
80
88
79
86
78
Tosashimizu
86
78
85
78
83
78
80
84
80
83
79
Wakkanai
77
71
74
69
72
68
72
76
70
74
69
JORDAN
Amman
95
65
92
65
89
64
71
83
70
82
68
KAZAKHSTAN
Almaty (Alma Ata)
91
65
89
64
86
63
67
85
66
84
65
Aqmola (Tselinograd)
89
64
85
62
82
62
67
81
65
79
64
Aqtobe (Aktyubinsk)
93
67
90
65
86
64
69
87
67
85
66
Atyrau (Gur’yev)
97
68
94
67
91
66
72
87
70
85
69
93
67
89
66
86
65
70
86
68
84
67
Oral (Ural’sk)
Pavlodar
90
65
87
65
84
63
68
82
67
80
66
Qaraghandy (Karaganda)
89
61
85
61
82
60
65
79
63
78
62
Qostanay (Kustanay)
90
66
86
65
83
64
69
83
67
81
66
Semey (Semipalatinsk)
91
66
87
64
84
64
68
84
67
82
66
Zhambyl (Dzhambul)
96
64
93
64
90
63
67
89
65
88
64
KENYA
Arissa
99
74
98
74
97
74
79
90
78
89
77
Kisumu
90
66
89
66
87
67
72
82
71
82
71
Lodwar
100
69
99
69
98
69
75
87
74
86
74
Nairobi
84
60
83
60
81
60
66
75
65
74
64
Nakuru
84
57
83
57
82
57
64
75
63
73
62
KOREA, NORTH (Democratic People’s Republic of Korea)
Anju
86
75
83
74
82
73
77
83
76
81
75
Ch’ongjin
81
71
78
70
76
69
74
79
73
76
71
Changjin
77
65
74
63
72
62
69
74
67
71
65
Haeju
86
75
84
73
82
72
78
84
76
81
75
Hamhung
87
73
84
72
81
71
77
84
75
82
74
Namp’o
85
76
83
75
82
73
78
83
77
81
76
P’yongyang
87
75
85
74
83
72
78
84
76
82
75
Sinuiju
87
75
84
73
82
72
77
83
76
81
75
Wonsan
88
75
85
72
82
71
78
85
76
82
74
MDB = mean coincident dry-bulb temp., °F
MWS = mean coincident wind speed, mph
MWB = mean coincident wet-bulb temp., °F
StdD = standard deviation, °F
DP
1%
HR MDB
3f
4a
4b
88
87
79
78
150
148
79
77
84
86
76
82
85
83
88
85
85
85
85
82
85
84
86
79
84
85
86
87
83
84
83
85
86
84
77
80
84
84
84
83
72
74
72
77
77
73
78
77
77
81
78
78
75
76
71
76
77
81
74
79
77
81
79
77
76
78
77
77
76
72
75
77
79
77
79
71
81
4c
DP
HR MDB
4d
4e
85
86
77
77
125
118
141
141
123
148
142
142
162
146
146
134
137
123
136
141
160
130
150
141
159
150
143
135
149
141
141
139
118
134
139
150
143
151
113
80
82
82
83
79
81
84
83
87
84
83
82
83
79
82
84
85
80
84
82
86
85
82
83
82
83
83
83
80
81
83
83
83
83
75
68
115
83
78
82
84
82
79
77
79
80
86
62
63
64
68
65
65
61
65
64
60
88
81
87
73
72
80
74
70
79
78
80
80
79
80
DP
2%
Range
HR MDB of DB
4f
4g
4h
4i
5
143
142
85
85
77
77
141
141
85
86
11.7
11.3
72
70
76
76
72
77
76
77
81
77
77
74
75
70
75
76
80
73
78
75
79
78
77
75
77
76
76
76
70
74
76
77
77
78
69
120
112
135
134
117
142
138
139
161
142
142
130
132
118
133
134
156
125
146
133
151
147
141
130
143
136
134
134
111
129
136
143
141
147
106
80
78
83
82
77
81
83
82
87
83
82
83
82
78
82
82
84
79
83
81
85
85
82
82
82
82
81
82
78
80
82
83
83
83
73
71
68
75
75
70
77
76
75
80
77
76
73
74
69
74
75
79
72
77
75
79
78
75
74
77
75
75
75
69
73
75
77
76
78
67
115
106
132
133
111
140
134
134
159
140
139
125
130
113
129
132
152
120
141
131
151
145
134
125
141
133
132
130
105
124
133
140
134
145
100
78
76
81
82
76
81
82
81
86
83
82
82
81
77
82
81
84
78
82
82
85
84
81
82
82
82
82
81
76
78
82
82
82
82
72
13.0
15.7
11.7
13.1
11.0
11.9
11.7
13.3
9.7
11.2
14.0
13.5
13.7
16.9
12.1
11.5
8.5
13.9
10.1
14.0
6.8
9.7
13.5
10.8
11.0
12.2
14.4
11.0
11.7
9.5
7.9
11.9
11.2
5.9
7.6
76
66
106
74
65
100
72
20.3
92
89
90
104
94
92
85
93
90
83
76
71
73
78
75
72
68
73
72
72
60
61
62
66
64
63
59
63
62
58
84
83
85
96
88
86
78
87
86
78
73
69
72
76
74
71
67
72
72
72
58
59
60
64
62
61
57
61
61
56
79
77
80
89
83
80
74
83
81
73
73
69
72
76
72
71
66
71
71
72
19.8
19.4
23.0
20.2
22.5
20.2
20.3
18.7
22.5
25.0
76
69
73
63
61
139
123
129
106
101
83
76
79
67
66
75
68
72
63
60
135
119
125
104
97
81
76
79
66
65
75
67
71
62
59
132
116
120
102
95
80
75
79
66
65
19.1
19.8
19.8
24.3
27.5
76
73
67
76
74
76
76
76
75
136
80
75 130
79
73 125
78
13.5
123
77
71 116
75
70 110
74
9.4
115
71
66 108
70
64 102
68
16.2
136
80
75 132
79
74 128
78
10.8
130
81
73 124
79
72 119
77
12.1
139
80
75 134
79
74 130
78
11.3
135
81
75 130
80
74 125
79
13.7
135
80
75 130
78
74 125
78
12.8
134
82
74 126
80
72 120
79
9.4
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.40
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5%
1e
1f
1g
2a
2b
3a
3b
3c
Coldest Month
0.4%
1%
MWS/PWD to DB
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
4a
4b
4c
4d
5a
5b
5c
5d
6a
6b
6c
6d
KOREA, SOUTH (Republic of Korea)
Cheju
471820 33.50N 126.55E
87 14.653 8293 30 32 27 24 22 28 37 25 40 14 40
14 230 93 26 2.2 2.5
Inch’on
471120 37.48N 126.63E
229 14.578 8293 12 15 22 19 16 23 24 20 22 11 320
7 230 92
9 6.8 4.7
Kangnung
471050 37.75N 128.90E
88 14.653 8293 16 20 18 16 14 19 29 17 29 12 250
6 90 95 12 3.1 4.1
Kwangju
471560 35.13N 126.92E
236 14.575 8293 19 22 17 15 13 17 32 15 33
4 20
7 250 93 15 2.7 3.2
7 11 17 14 12 16 28 14 29
3 10
6 10 95
2 2.2 5.4
Osan
471220 37.08N 127.03E
39 14.679 8293
Seoul
471100 37.55N 126.80E
62 14.667 8293
7 10 19 17 15 19 24 16 25
3 10
9 160 92
2 1.6 6.1
Taegu
471430 35.88N 128.62E
200 14.594 8293 17 20 20 18 16 22 31 19 32
8 290
9 270 96 12 2.5 3.1
Taejon
471330 36.30N 127.40E
255 14.565 8293 12 15 15 13 11 12 37 11 34
1 110
6 270 95
8 3.4 2.7
Ulsan
471520 35.55N 129.32E
108 14.643 8293 20 22 16 14 12 18 31 16 31
7 320
8 140 95 15 3.1 3.4
KUWAIT
Kuwait
405820 29.22N 47.98E
180 14.604 8293 38 41 26 23 21 24 61 21 60
4 300
14 340 121 33 2.3 2.3
KYRGYZSTAN
Bishkek (Frunze)
383530 42.85N 74.53E
2083 13.627 8293 −8 −2 21 17 15 19 32 15 33
3 150
8 220 101 −11 2.2 7.6
Tianshan (Mtn Stn)
369820 41.92N 78.23E 11856 9.402 8293 −27 −23 22 19 17 20
4 17
1
1 360
11 210 68 −32 7.7 4.0
LATVIA
Liepaja
264060 56.55N 21.02E
26 14.686 8293
1
9 28 24 21 27 39 23 38
7 30
9 120 83
3 2.9 11.0
Riga
264220 56.97N 24.07E
9 14.695 8293 −3
4 24 21 18 23 37 21 36
4 40
9 150 85 −3 3.6 13.1
LIBYA
Banghazi
620530 32.08N 20.27E
433 14.471 8293 44 46 30 27 23 29 55 23 57
5 90
15 350 106 39 1.8 2.9
Tripoli
620100 32.67N 13.15E
265 14.559 8293 39 41 23 21 19 22 59 19 58
4 240
13 60 114 35 3.1 2.0
LIECHTENSTEIN
Vaduz
69900 47.13N
9.53E
1519 13.911 8293 12 17 22 17 13 22 50 18 48
3 180
10 320 89
8 2.0 6.7
LITHUANIA
Kaunas
266290 54.88N 23.88E
246 14.570 8293 −4
3 23 20 18 23 31 21 32
6 70
8 180 86 −2 3.6 8.5
Klaipeda
265090 55.70N 21.15E
32 14.683 8293
1
8 31 26 22 29 40 24 39
8 70
8 140 83
4 3.1 10.3
2 25 23 20 25 29 22 29
5 70
11 140 86 −5 2.9 7.7
Vilnius
267300 54.63N 25.28E
511 14.430 8293 −5
MACEDONIA
Skopje
135860 41.97N 21.65E
784 14.288 8293 10 15 20 17 14 19 36 15 34
1 50
4 270 100
4 4.5 9.4
MADEIRA ISLANDS
Funchal
85210 32.68N 16.77W
180 14.604 8293 53 55 30 27 23 34 61 29 62
8 310
11 30 87 50 5.2 1.8
MALAYSIA
George Town
486010 5.30N 100.27E
13 14.693 8293 73 73 15 13 11 13 82 12 83
2 350
8 270 96 70 4.0 1.3
Kota Baharu
486150 6.17N 102.28E
16 14.691 8293 71 72 17 15 14 18 81 17 81
1 190
9 90 95 68 2.9 1.4
Kuala Lumpur
486470 3.12N 101.55E
72 14.662 8293 71 72 16 14 12 13 85 11 85
1 340
8 270 98 68 3.1 3.4
Kuantan
486570 3.78N 103.22E
52 14.672 8293 70 71 16 14 12 16 83 15 82
5 350
8 230 99 58 5.2 23.4
3 10
8 20 97 66 3.4 5.6
Malacca
486650 2.27N 102.25E
29 14.684 8293 72 72 16 13 12 17 84 15 84
Sitiawan
486200 4.22N 100.70E
26 14.686 8293 71 72 13 12 10 11 84 10 85
1 60
7 180 99 66 5.9 4.9
Kuching
964130 1.48N 110.33E
88 14.653 8293 71 72 12 11
9 13 82 11 82
2 260
5 360 99 67 4.1 7.4
2 120
9 270 99 66 8.3 10.3
Miri
964490 4.33N 113.98E
59 14.669 8293 72 73 18 15 13 18 82 16 83
MALI
Bamako
612910 12.53N
7.95W 1250 14.048 8293 59 62 20 17 15 18 77 16 77
7 40
9 80 110 50 6.1 6.7
MALTA
Luqa
165970 35.85N 14.48E
298 14.542 8293 44 46 26 23 20 29 56 26 56
6 270
9 310 99 38 4.1 3.1
MARSHALL ISLANDS
Kwajalein Atoll
913660 8.73N 167.73E
26 14.686 8293 76 77 25 23 22 28 81 26 82 12 70
11 70 95 60 7.0 23.6
MAURITANIA
Nouadhibou
614150 20.93N 17.03W
9 14.695 8293 55 57 32 30 28 30 63 28 63 14 360
14 20 101 48 2.9 6.3
Nouakchott
614420 18.10N 15.95W
9 14.695 8293 55 57 23 21 19 26 75 24 75
9 60
14 80 113 44 1.3 6.7
MEXICO
Acapulco
768056 16.77N 99.75W
16 14.691 8293 68 70 23 19 17 17 84 14 84
2 320
17 200 97 60 2.7 8.6
Merida
766440 20.98N 89.65W
32 14.683 8293 57 60 34 23 19 22 77 19 77
4 90
15 140 103 47 2.2 2.2
Mexico City
766790 19.43N 99.08W 7329 11.202 8293 39 42 51 22 18 51 52 22 66
5 90
11 360 88 32 2.2 4.1
0 10
17 330 94 54 1.6 1.4
Puerto Vallarta (766010)
766014 20.68N 105.25W
19 14.690 8293 59 60 18 14 12 12 79 12 78
Tampico (765491)
765494 22.28N 97.87W
78 14.658 8293 50 53 32 24 21 34 59 28 62
9 270
11 90 97 43 4.3 6.5
Veracruz
766910 19.20N 96.13W
45 14.676 8293 57 59 46 34 29 47 70 35 68
4 330
22 90 101 50 4.0 4.5
MICRONESIA
Chuuk Intl/Moen
913340 7.47N 151.85E
7 14.697 8293 75 76 21 18 17 21 81 19 82
9 100
9 40 102 56 7.9 25.7
MIDWAY ISLAND
Midway Island NAF
910660 28.22N 177.37W
13 14.693 8293 59 60 24 22 20 29 67 26 67 10 360
9 110 89 46 1.8 20.2
MOLDOVA
Chisinau (Kishinev)
338150 47.02N 28.87E
590 14.389 8293
6 10 15 13 12 17 31 14 29
5 300
6 200 91
4 3.8 5.8
MONGOLIA
Ulaanbataar
442920 47.93N 106.98E
4317 12.547 8293 −23 −19 23 21 17 19
0 15
1
2 320
8 270 89 −27 5.2 4.7
Ulaangom
442120 49.97N 92.08E
3070 13.140 8293 −40 −37 18 13 11
9 −29
7 −29
1 180
5 50 89 −43 5.0 4.0
MOROCCO
Al Hoceima
601070 35.18N
3.85W
45 14.676 8293 44 46 24 21 18 24 58 19 58
3 180
12 360 98 39 9.0 4.1
WMO# = World Meteorological Organization number
Elev. = elevation, ft
PWD = prevailing wind direction, ° True
DB = dry-bulb temperature, °F
Lat. = latitude, °
Long. = longitude, °
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
Climatic Design Information
Table 3B
27.41
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
2a
2b
KOREA, SOUTH (Republic of Korea)
Cheju
89
78
Inch’on
87
76
Kangnung
90
75
Kwangju
90
78
90
78
Osan
Seoul
89
77
Taegu
92
78
Taejon
90
76
Ulsan
91
78
KUWAIT
Kuwait
117
69
KYRGYZSTAN
Bishkek (Frunze)
95
67
Tianshan (Mtn Stn)
57
42
LATVIA
Liepaja
76
64
Riga
79
65
LIBYA
Banghazi
99
72
Tripoli
107
76
LIECHTENSTEIN
Vaduz
83
67
LITHUANIA
Kaunas
80
67
Klaipeda
77
65
81
65
Vilnius
MACEDONIA
Skopje
95
68
MADEIRA ISLANDS
Funchal
81
69
MALAYSIA
George Town
91
79
Kota Baharu
91
79
Kuala Lumpur
94
78
Kuantan
92
79
92
78
Malacca
Sitiawan
92
79
Kuching
93
79
90
79
Miri
MALI
Bamako
104
69
MALTA
Luqa
92
71
MARSHALL ISLANDS
Kwajalein Atoll
89
79
MAURITANIA
Nouadhibou
92
69
Nouakchott
107
70
MEXICO
Acapulco
92
80
Merida
100
76
Mexico City
84
57
92
81
Puerto Vallarta (766010)
Tampico (765491)
92
80
Veracruz
94
80
MICRONESIA
Chuuk Intl/Moen
88
80
MIDWAY ISLAND
Midway Island NAF
87
75
MOLDOVA
Chisinau (Kishinev)
86
67
MONGOLIA
Ulaanbataar
82
60
Ulaangom
82
61
MOROCCO
Al Hoceima
87
73
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
2e
2f
3a
3b
3c
3d
DP
1%
HR MDB
3e
3f
4a
4b
DP
HR MDB
4c
4d
4e
DP
2%
Range
HR MDB of DB
4f
4g
4h
4i
5
86
84
87
88
88
86
90
88
89
79
74
74
76
76
75
76
75
77
85
82
85
85
86
84
87
86
86
78
73
72
75
75
74
74
74
76
82
77
78
80
80
80
79
79
80
86
84
87
87
88
86
89
85
89
80
76
76
78
78
78
78
77
78
85
82
85
85
85
83
87
84
86
79
75
75
77
77
77
77
76
78
84
80
82
83
83
80
85
83
84
81
76
75
78
78
79
77
77
77
160
136
132
144
148
150
141
141
142
84
81
82
83
86
82
85
82
84
79
75
74
76
77
77
76
76
76
151
131
126
139
139
142
135
136
138
83
80
82
82
83
81
83
81
83
78
74
73
76
75
76
74
75
76
148
127
122
135
132
134
130
131
134
83
79
80
81
82
79
82
80
82
9.7
10.4
10.4
12.6
14.4
14.4
13.1
14.4
11.5
115
69
113
68
82
94
78
91
75
92
79
153
92
75
132
87
70
112
85
27.7
93
54
65
41
90
51
65
39
69
44
90
54
68
42
87
51
66
41
85
49
63
40
92
57
77
46
61
38
87
53
74
44
60
36
83
50
74
43
25.6
20.9
73
76
62
64
70
73
62
62
67
67
72
75
65
66
70
73
63
64
68
71
64
65
90
91
70
71
62
63
85
85
68
69
61
61
80
80
66
68
10.3
14.2
95
103
71
74
92
100
70
73
78
81
89
99
76
78
86
94
75
76
85
90
75
76
134
139
83
88
74
74
127
130
81
84
72
73
123
123
80
83
16.7
24.8
80
65
78
64
68
80
67
78
65
75
64
94
74
63
90
72
61
85
71
16.6
77
73
78
65
64
64
74
70
75
63
62
62
69
67
68
78
74
78
67
65
66
75
71
74
65
64
64
72
69
72
65
65
64
94
91
91
73
71
71
63
63
62
88
85
85
71
69
70
62
61
61
83
80
80
68
67
68
16.6
9.7
16.2
92
68
89
67
71
90
70
88
68
86
65
94
78
63
88
76
62
86
75
27.4
79
69
77
68
72
78
71
76
70
76
70
111
76
68
105
75
68
102
74
8.5
90
90
93
91
91
91
92
89
78
79
78
79
78
79
78
79
90
90
92
90
90
90
91
89
78
79
78
79
78
79
78
79
82
81
81
81
81
81
81
82
88
88
90
89
88
90
90
88
81
80
80
80
81
81
80
81
87
88
89
88
88
89
89
87
81
80
80
80
80
80
80
81
87
87
89
88
87
88
88
87
80
79
79
79
79
79
79
80
158
150
152
150
151
151
151
155
85
85
85
85
84
85
86
86
79
78
79
78
79
79
78
79
151
147
149
147
150
150
148
152
84
84
84
84
84
85
85
85
79
78
78
78
78
78
77
79
150
145
146
146
147
147
143
150
84
84
84
84
83
85
83
84
13.3
12.8
16.2
15.3
15.3
14.8
15.8
11.9
103
69
101
69
79
91
78
89
78
88
77
147
83
76
140
82
75
139
82
22.1
88
72
86
72
77
84
76
82
75
82
75
134
80
74
127
80
73
125
79
14.4
88
79
88
79
81
87
80
87
80
86
79
150
86
78
147
85
78
146
85
7.6
88
103
69
69
86
100
69
69
76
81
83
88
74
80
81
87
73
79
81
86
74
79
126
150
79
84
72
78
118
148
78
84
70
77
112
141
77
83
15.8
23.0
92
98
82
91
90
92
80
76
57
81
80
80
91
95
80
90
90
91
80
76
56
80
80
80
82
81
62
83
83
82
90
91
74
90
89
91
81
80
61
82
82
81
89
90
73
90
88
90
81
79
60
81
81
80
89
89
72
89
87
89
79
78
59
81
82
79
151
147
98
160
168
152
87
86
65
88
88
85
79
77
57
79
80
79
150
143
92
153
158
150
86
84
64
87
86
85
79
77
57
79
79
78
150
141
92
150
152
148
86
83
63
86
84
85
13.0
22.5
24.8
14.2
11.3
14.9
88
80
87
79
81
87
81
87
80
86
79
151
86
79
148
85
78
147
85
7.4
86
75
86
75
77
84
76
84
76
84
75
132
82
74
129
82
74
126
82
8.1
84
66
81
65
70
81
68
80
67
78
66
98
76
64
92
74
63
87
72
16.4
78
79
59
60
75
77
58
59
63
63
75
78
61
62
73
76
59
60
71
73
58
58
86
80
67
68
56
56
80
75
66
68
55
54
75
70
64
66
17.6
19.3
84
72
82
72
77
82
76
81
75
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
80
76
134
80
74 130
79
73 125
78
11.2
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.42
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5%
1e
1f
1g
Casablanca
601550 33.57N
7.67W
203 14.592 8293
Casablanca/Nouasser
601560 33.37N
7.58W
675 14.345 8293
Midelt
601950 32.68N
4.73W 4970 12.245 8293
Ouarzazate
602650 30.93N
6.90W 3740 12.819 8293
Oujda
601150 34.78N
1.93W 1541 13.899 8293
Safi
601850 32.28N
9.23W
147 14.622 8293
Tanger
601010 35.73N
5.90W
68 14.663 8293
NETHERLANDS
Amsterdam
62400 52.30N
4.77E
−6 14.703 8293
Beek
63800 50.92N
5.78E
380 14.499 8293
De Bilt
62600 52.10N
5.18E
13 14.693 8293
Eindhoven
63700 51.45N
5.42E
72 14.662 8293
Gilze/Rijen
63500 51.57N
4.93E
42 14.677 8293
Groningen
62800 53.13N
6.58E
13 14.693 8293
Leeuwarden
62700 53.22N
5.75E
6 14.697 8293
Rotterdam
63440 51.95N
4.45E
−13 14.707 8293
NETHERLANDS ANTILLES
Willemstad
789880 12.20N 68.97W
219 14.584 8293
NEW CALEDONIA
Noumea
915920 22.27S 166.45E
236 14.575 8293
NEW ZEALAND
Auckland
931190 37.02S 174.80E
19 14.690 8293
Christchurch
937800 43.48S 172.55E
111 14.641 8293
Taiaroa Head
938960 45.77S 170.73E
249 14.568 8293
Wellington (934340)
934360 41.33S 174.80E
22 14.688 8293
NIGER
Agadez
610240 16.97N
7.98E
1646 13.846 8293
Niamey
610520 13.48N
2.17E
744 14.309 8293
NORWAY
Bergen
13110 60.30N
5.22E
164 14.613 8293
Bodo
11520 67.27N 14.37E
42 14.677 8293
Oslo/Fornebu
14880 59.90N 10.62E
55 14.670 8293
Oslo/Gardermoen
13840 60.20N 11.08E
669 14.348 8293
Stavanger
14150 58.88N
5.63E
29 14.684 8293
Svinoy (Lgt-H)
12050 62.33N
5.27E
134 14.629 8293
Tromso
10250 69.68N 18.92E
32 14.683 8293
Trondheim
12710 63.47N 10.93E
55 14.670 8293
Utsira
14030 59.30N
4.88E
183 14.603 8293
OMAN
Masqat
412560 23.58N 58.28E
49 14.674 8293
Salalah
413160 17.03N 54.08E
65 14.665 8293
Thamarit
413140 17.67N 54.03E
1459 13.941 8293
Tur’at Masirah
412880 20.67N 58.90E
62 14.667 8293
PANAMA
Panama
788060 8.92N 79.60W
52 14.672 8293
Tocumen
787920 9.05N 79.37W
36 14.681 8293
PARAGUAY
Asuncion
862180 25.27S
57.63W
331 14.525 8293
PERU
Arequipa
847520 16.32S
71.55W 8267 10.808 8293
Cuzco
846860 13.55S
71.98W 10659 9.853 8293
Iquitos
843770 3.75S
73.25W
413 14.482 8293
Lima
846280 12.00S
77.12W
42 14.677 8293
Pisco
846910 13.75S
76.28W
22 14.688 8293
Talara
843900 4.57S
81.25W
295 14.544 8293
PHILIPPINES
Angeles, Clark AFB
983270 15.18N 120.55E
643 14.362 8293
Baguio
983280 16.42N 120.60E
4924 12.266 8293
Cebu/Mandaue
986460 10.30N 123.97E
78 14.658 8293
Olongapo
984260 14.80N 120.27E
56 14.670 8293
Manila, Aquino Airport
984290 14.52N 121.00E
68 14.663 8293
POLAND
Bialystok
122950 53.10N 23.17E
495 14.439 8293
Gdansk
121500 54.38N 18.47E
452 14.461 8293
Katowice
125600 50.23N 19.03E
931 14.212 8293
Kielce
125700 50.82N 20.70E
856 14.251 8293
Kolobrzeg
121000 54.18N 15.58E
16 14.691 8293
WMO# = World Meteorological Organization number
Elev. = elevation, ft
Lat. = latitude, °
Long. = longitude, °
2a
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
2b
3a
3b
3c
4a
42
38
29
33
34
42
41
44
40
31
35
36
44
43
21
23
32
32
30
21
43
18
20
27
27
26
19
37
16
18
23
22
22
17
32
23
26
41
29
31
20
41
4b
58
57
46
54
54
59
56
4c
19
20
28
22
27
18
34
4d
58
57
45
51
55
58
57
5a
5
2
6
2
4
7
4
180
160
260
320
240
60
100
17
14
16
16
15
14
16
17
21
19
20
21
20
18
20
21
31
27
19
25
23
28
29
30
27
24
17
21
20
24
26
27
24
21
15
19
18
22
22
24
35
30
21
27
27
31
32
33
47
45
44
44
46
45
43
44
31
26
19
23
23
27
29
29
44
43
42
44
42
44
43
44
11
10
7
7
9
7
8
9
70
60
50
40
20
50
80
50
74
75
23
22
21
23
82
22
81
10 100
61
62
27
24
22
26
68
23
68
35
28
38
35
37
30
39
36
31
27
52
42
28
23
46
38
25
21
40
33
32
24
52
40
53
48
44
50
28
21
46
34
53
48
44
50
10 240
1 280
19 240
14 10
51
60
53
62
32
23
27
19
23
17
35
24
71
73
32
22
71
74
7 100
6 40
16
9
0
−8
13
28
6
−1
23
20
13
5
−2
18
29
10
6
27
26
38
19
20
30
53
30
28
48
23
33
17
17
26
47
27
23
43
20
29
15
15
23
42
23
20
39
30
44
22
22
30
58
34
32
49
41
32
40
36
38
46
36
36
39
27
39
19
19
27
50
30
27
45
40
28
39
34
39
42
35
38
37
3
19
2
2
3
14
2
9
14
60
80
360
30
150
140
170
120
90
8
11
7
7
12
13
8
10
11
240
100
180
180
320
150
180
260
120
61
63
48
63
63
65
51
65
20
21
32
27
17
19
30
24
15
16
27
23
18
28
21
25
74
70
72
66
16
23
19
22
73
73
71
68
5 200
10 20
7 160
14 300
11
12
11
13
340
200
340
210
116
101
111
106
73
68
73
68
17
16
15
14
13
12
15
13
81
80
12
12
82
81
2 10
0 300
12
10
10
30
41
44
23
20
18
25
71
22
69
2 180
42
32
66
57
53
60
43
34
68
58
55
61
26
24
19
24
25
46
21
20
13
20
21
42
18
15
11
18
19
33
31
22
16
21
23
46
54
62
77
62
65
64
26
17
12
18
19
42
54
63
78
63
65
65
6 30
0 90
2 170
4 170
1 90
22 150
68
52
73
70
69
69
54
74
71
71
15
22
18
21
41
12
15
15
18
36
11
12
14
16
32
13
14
19
21
40
83
65
82
85
83
12
12
17
19
36
82
65
82
84
83
−4
1
3
−1
10
3 18 16 14 18 28 16 30
2 310
6 180 87 −5 3.6 11.2
9 31 26 23 32 41 27 36
2 130
11 10 86 −2 5.2 11.0
9 19 17 15 22 40 19 38
2 20
8 250 89 −2 2.9 9.5
6 20 18 16 21 31 19 33
4 60
7 190 88 −5 2.9 10.6
16 18 16 14 19 38 17 36
5 110
6 140 90 11 4.1 8.1
PWD = prevailing wind direction, ° True
DB = dry-bulb temperature, °F
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
6
5
3
5
4
2
5b
60
10
90
40
70
90
5c
5d
6a
6b
6c
6d
360
340
200
240
360
20
80
95
107
96
102
106
106
99
37
34
25
29
29
37
36
5.9
4.0
1.3
1.1
2.7
5.2
3.8
2.3
1.3
2.2
1.6
2.2
2.3
3.2
11 70
8 40
8 70
9 50
10 70
9 100
11 80
10 90
86
90
87
89
89
87
85
86
16
13
14
13
13
11
13
15
3.4
3.8
3.6
3.6
3.2
3.2
2.3
3.4
8.3
8.5
8.1
7.9
7.4
7.7
7.4
6.7
18
80
96
71
3.2 1.3
12
80
93
58
2.9 2.0
13 20
16 300
17 320
17 360
85
92
78
84
35 13.7 2.2
25 10.8 1.3
35 3.2 1.4
35 14.4 2.2
8
13
9
12
15
12
24
11 120 113
8 40 112
40
52
2.7
4.0
5.6
4.5
3.4
4.1
2.5
3.2
3.4
7.2
4.7
8.6
10.3
7.4
4.9
3.6
8.1
18.2
52
52
42
53
2.3
5.0
2.7
2.7
8.3
10.1
2.7
9.5
99
96
67
58
4.5 9.7
3.2 11.3
14 360 103
35
4.3 2.7
14
4
4
13
11
15
79
77
98
87
89
93
34
28
53
50
47
55
3.4
3.6
3.2
2.2
4.0
3.2
3.4
2.5
18.2
6.1
6.3
7.7
7 120 99
4 140 93
9 40 98
11 70 100
21 90 99
65
49
67
67
43
2.0
5.4
3.2
4.3
1.8
2.2
1.6
10.3
2.5
14.2
240
330
330
170
210
190
78 12
76
8
85 −1
82 −10
79 11
70 24
75
4
83 −2
72 17
4.3 7.9
3.1 4.5
Climatic Design Information
Table 3B
27.43
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
2a
2b
Casablanca
85
72
Casablanca/Nouasser
96
72
Midelt
92
58
Ouarzazate
100
62
Oujda
98
70
94
71
Safi
Tanger
92
71
NETHERLANDS
Amsterdam
80
66
Beek
83
67
82
66
De Bilt
Eindhoven
83
67
Gilze/Rijen
82
66
81
67
Groningen
Leeuwarden
79
66
Rotterdam
80
67
NETHERLANDS ANTILLES
Willemstad
91
80
NEW CALEDONIA
Noumea
88
76
NEW ZEALAND
Auckland
77
66
Christchurch
83
62
Taiaroa Head
69
57
74
64
Wellington (934340)
NIGER
Agadez
108
67
Niamey
108
71
NORWAY
Bergen
73
59
Bodo
70
59
Oslo/Fornebu
80
63
Oslo/Gardermoen
78
60
Stavanger
73
59
Svinoy (Lgt-H)
64
57
Tromso
68
57
75
60
Trondheim
Utsira
67
58
OMAN
Masqat
109
73
Salalah
92
71
Thamarit
108
69
Tur’at Masirah
99
74
PANAMA
Panama
95
76
Tocumen
93
78
PARAGUAY
Asuncion
98
75
PERU
Arequipa
75
55
Cuzco
72
52
Iquitos
93
80
Lima
86
75
86
75
Pisco
Talara
90
76
PHILIPPINES
Angeles, Clark AFB
97
78
Baguio
82
71
Cebu/Mandaue
93
81
Olongapo
98
77
Manila, Aquino Airport
95
81
POLAND
Bialystok
81
66
Gdansk
80
65
Katowice
83
67
Kielce
83
67
Kolobrzeg
80
65
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
3b
3c
3d
DP
1%
HR MDB
DP
HR MDB
DP
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4b
4c
4d
4e
4f
4g
4h
4i
5
81
91
90
98
94
89
89
72
71
58
61
69
70
71
79
87
89
97
91
85
86
72
70
58
61
69
70
70
75
75
62
66
74
74
74
80
90
83
90
90
86
86
74
73
61
64
72
73
73
79
86
81
89
87
83
84
73
72
60
63
71
72
72
77
84
80
89
85
81
81
74
70
56
58
70
71
71
126
114
81
84
116
116
114
78
80
66
72
80
78
79
73
69
55
56
68
70
70
122
108
76
77
111
111
110
77
77
67
71
78
77
78
72
68
53
54
67
69
68
118
106
72
71
106
107
104
76
77
67
71
77
75
77
9.2
19.8
24.5
24.7
24.7
14.8
16.7
77
79
79
80
79
77
75
77
65
65
65
65
65
65
64
65
74
76
75
77
76
74
71
74
64
64
64
64
63
64
63
64
69
69
69
69
68
69
67
69
77
79
79
80
79
77
76
78
67
67
67
67
67
67
65
67
74
76
75
77
76
74
72
75
65
66
65
65
65
65
64
65
72
74
73
74
73
71
70
72
66
66
65
65
65
66
64
66
94
97
92
92
92
95
90
96
72
74
73
73
72
74
70
73
64
64
64
63
63
64
63
64
90
92
88
87
87
90
85
90
69
71
70
70
69
70
68
71
63
63
62
62
62
63
61
63
85
87
83
83
83
85
81
85
68
70
69
69
68
68
67
68
14.8
16.4
16.0
17.8
17.3
17.5
13.7
14.6
90
80
90
79
82
89
81
88
81
87
79
153
86
79
153
86
79
150
86
9.5
86
76
85
75
79
85
78
84
77
82
77
143
83
76
139
81
75
134
80
9.4
76
79
66
71
66
61
57
63
74
76
64
70
66
60
56
62
70
65
61
66
75
77
65
71
69
64
60
65
73
74
63
69
67
62
59
64
72
71
62
68
68
62
59
64
104
83
76
90
72
67
62
69
67
60
58
63
99
78
74
86
71
67
61
67
66
59
57
62
94
74
71
83
70
65
60
67
11.3
17.5
8.6
9.7
107
106
67
71
105
105
66
70
75
80
92
95
74
79
92
94
73
78
91
93
71
76
122
142
81
85
70
76
116
138
82
84
68
75
111
135
82
84
22.5
23.8
68
66
77
75
70
61
64
71
64
57
57
62
58
58
56
55
59
58
65
63
73
71
66
60
61
68
61
55
55
60
57
57
56
54
58
57
61
60
65
62
62
59
59
63
60
68
67
75
73
69
62
65
70
64
59
58
63
60
60
58
56
61
59
64
64
71
70
66
60
63
68
62
58
56
62
59
59
56
55
60
58
63
62
69
67
64
59
60
65
60
59
57
62
59
60
58
56
61
59
74
69
83
76
77
71
66
80
76
61
61
67
63
64
60
61
66
62
57
55
60
57
58
56
54
59
58
70
65
78
71
74
68
62
75
73
60
59
66
62
62
59
59
64
60
56
54
59
55
57
55
52
57
57
66
62
74
66
69
65
57
70
70
59
58
65
61
61
58
57
61
59
11.5
9.0
15.8
18.0
11.3
4.1
10.8
12.4
5.2
107
91
106
96
73
76
68
76
105
90
104
94
73
76
68
77
86
82
79
84
93
88
94
90
85
82
78
82
93
87
91
89
84
81
76
82
92
87
90
88
84
81
76
82
181
160
142
168
91
86
86
88
83
80
74
81
174
158
134
160
91
86
84
86
82
79
73
80
169
152
130
156
90
85
82
86
14.9
9.7
25.2
15.5
93
92
77
77
92
91
77
77
82
81
89
89
81
80
89
88
81
80
88
88
80
79
158
150
86
85
79
78
152
148
85
85
79
77
150
143
85
84
15.8
17.5
95
75
94
75
80
91
79
90
78
89
77
144
86
76
136
83
75
134
83
18.5
74
71
92
84
83
88
54
52
80
74
73
75
73
70
91
82
82
87
53
51
80
73
72
74
59
55
82
76
76
79
71
67
91
83
84
86
58
54
81
75
74
78
69
67
90
81
82
84
57
53
81
74
73
77
69
66
90
80
80
83
55
50
79
74
73
77
90
80
153
126
123
143
64
61
87
80
83
82
54
49
79
73
72
76
85
76
151
124
117
139
62
60
87
80
81
82
53
48
78
72
70
75
83
74
147
118
111
134
61
59
87
79
79
81
23.4
23.9
17.1
11.5
12.4
14.2
95
79
92
96
93
77
70
81
77
80
93
77
91
95
92
77
69
80
78
79
82
74
82
83
83
89
78
90
91
91
82
72
82
82
82
89
77
90
90
90
81
71
81
81
82
87
76
89
89
89
81
72
80
81
81
164
145
153
160
161
86
77
87
88
89
80
71
79
79
80
161
135
152
152
158
86
75
87
86
88
79
69
79
79
79
154
130
150
150
152
85
74
87
86
87
17.6
14.8
12.4
17.1
15.8
78
77
80
80
75
65
63
65
65
63
75
64
69
78
67
75
65
73
62
67
77
65
73
63
77
64
68
80
67
77
65
76
64
68
79
67
76
65
71
63
67
74
65
72
64
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
73
71
74
74
70
66
64
64
65
64
97
74
64
90
71
62
84
69
19.1
91
70
61
82
68
59
77
67
17.5
94
72
63
88
71
62
85
69
18.4
94
73
63
90
71
62
84
69
20.2
90
70
63
85
68
61
80
67
12.1
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.44
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Krakow
125660 50.08N 19.80E
Lodz
124650 51.73N 19.40E
Lublin
124950 51.22N 22.40E
Poznan
123300 52.42N 16.83E
Przemysl
126950 49.80N 22.77E
Snezka
125100 50.73N 15.73E
Suwalki
121950 54.13N 22.95E
Szczecin
122050 53.40N 14.62E
Torun
122500 53.03N 18.58E
Warsaw
123750 52.17N 20.97E
Wroclaw
124240 51.10N 16.88E
PORTUGAL
Beja
85620 38.02N
7.87W
Braganca
85750 41.80N
6.73W
Coimbra
85490 40.20N
8.42W
Evora
85570 38.57N
7.90W
Faro
85540 37.02N
7.97W
Lisbon
85360 38.78N
9.13W
Portalegre
85710 39.28N
7.42W
Porto
85450 41.23N
8.68W
Viana Do Castelo
85430 41.70N
8.80W
PUERTO RICO
Ceiba, Roosevelt Rds
785350 18.25N 65.63W
San Juan
785260 18.43N 66.00W
QATAR
Ad Dawhah
411700 25.25N 51.57E
ROMANIA
Bucharest
154200 44.50N 26.13E
Cluj-Napoca
151200 46.78N 23.57E
Constanta
154800 44.22N 28.63E
Craiova
154500 44.23N 23.87E
Galati
153100 45.50N 28.02E
Omul Mountain
152800 45.45N 25.45E
Satu Mare
150100 47.78N 22.88E
Timisoara
152470 45.77N 21.25E
RUSSIA
Abakan
298650 53.75N 91.40E
Aldan
310040 58.62N 125.37E
Aleksandrovsk-Sahal
320610 50.90N 142.17E
Anadyr’
255630 64.78N 177.57E
Apuka
259560 60.45N 169.58E
Arkhangel’sk
225500 64.53N 40.47E
Armavir
370310 44.98N 41.12E
Astrakhan’
348800 46.27N 48.03E
Barnaul
298380 53.40N 83.70E
Blagoveshchensk
315100 50.25N 127.50E
Borzya
309650 50.38N 116.52E
Bratsk
303090 56.07N 101.83E
Bryansk
268980 53.33N 34.23E
Chelyabinsk
286420 55.30N 61.53E
Cherepovets
271130 59.12N 37.93E
Chita
307580 52.02N 113.33E
Dudinka
230740 69.40N 86.17E
Egvekinot
253780 66.35N 179.12W
Groznyy
372350 43.35N 45.68E
Habarovsk/Novy
317350 48.52N 135.17E
Irkutsk
307100 52.27N 104.35E
Izhevsk
284110 56.82N 53.27E
Juzno-Kurilsk
321650 44.02N 145.87E
Juzno-Sahalinsk
321500 46.92N 142.73E
Kaliningrad
267020 54.70N 20.62E
Kaluga
277030 54.57N 36.37E
Kazan’
275950 55.78N 49.18E
Kirov
271960 58.65N 49.62E
Kolpashevo
292310 58.30N 82.88E
Krasnodar
349290 45.03N 39.15E
Krasnoyarsk
295740 56.00N 92.88E
WMO# = World Meteorological Organization number
Lat. = latitude, °
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5%
1e
1f
1g
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
5d
6a
6b
6c
6d
777
616
787
301
918
5291
610
9
236
351
396
14.292
14.375
14.287
14.540
14.219
12.098
14.379
14.695
14.575
14.514
14.490
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
−1
2
−2
3
1
−3
−5
7
1
0
2
6
9
5
11
7
2
2
13
9
8
10
20
22
21
22
23
80
26
22
17
24
21
18
20
18
19
21
68
21
19
15
21
18
16
17
16
17
19
62
18
17
13
19
16
24
24
21
23
27
85
27
23
16
25
22
41
38
29
35
34
20
36
42
36
31
42
20
20
19
20
23
78
22
20
15
22
19
36
34
30
35
33
20
30
38
34
34
39
3
5
5
3
5
36
3
4
4
5
4
60
90
180
90
270
340
20
40
30
90
110
6
8
5
8
6
13
7
9
7
9
8
240
130
220
220
250
200
300
220
110
150
170
89
92
88
92
86
70
87
90
91
91
92
−3
0
−2
3
−2
−3
−5
7
0
0
0
3.2
4.0
2.5
3.8
1.8
3.4
4.0
4.3
2.9
3.8
3.4
9.4
11.2
10.6
11.2
9.9
9.5
8.8
11.0
11.5
11.2
10.8
810
2270
459
1053
13
403
1935
239
59
14.275
13.533
14.458
14.149
14.693
14.487
13.700
14.573
14.669
8293
8293
8293
8293
8293
8293
8293
8293
8293
36
26
35
37
41
39
34
35
33
38
28
38
39
43
41
37
37
35
22
22
22
23
24
23
24
24
19
19
19
17
20
21
20
20
21
16
17
16
14
18
19
18
18
18
13
23
24
23
23
25
22
24
26
20
55
38
54
50
57
55
48
54
55
19
20
19
20
22
19
22
22
17
53
43
53
48
57
55
47
54
56
7
2
4
11
5
4
11
7
1
90
180
180
320
20
50
290
90
50
10
8
6
8
11
11
8
9
6
180
240
310
300
110
330
240
330
160
104
97
101
100
97
101
98
95
97
32
22
32
33
36
35
30
30
29
2.2
2.5
2.2
2.5
2.7
3.1
2.7
2.3
2.3
3.1
3.6
2.2
3.4
3.8
2.5
3.2
2.5
1.8
39 14.679 8293
62 14.667 8293
68
69
70
69
17
19
16
17
14
16
18
19
79
81
17
17
79
81
2 330
3 190
11 80
12 170
94
94
66
56
4.1 1.1
2.2 22.3
32 14.683 8293
51
53
25
22
20
21
65
19
64
7 290
15 350 115
43
1.8 7.0
8293
8
8293
4
8293 15
8293 10
8293
7
8293 −13
8293
0
8293
9
14
8
19
15
12
−7
6
14
20
20
31
32
27
89
22
19
17
17
26
23
21
75
19
17
15
14
23
19
19
54
16
14
20
19
35
31
28
90
23
18
28
32
29
30
25
8
33
33
18
15
31
23
22
89
19
15
29
30
34
38
27
8
33
34
298
1354
45
639
236
8231
406
288
14.542
13.994
14.676
14.363
14.575
10.823
14.485
14.547
803 14.278 8293
2237 13.550 8293
102 14.646 8293
203 14.592 8293
26 14.686 8293
42 14.677 8293
524 14.423 8293
59 14.669 8293
826 14.266 8293
449 14.463 8293
2244 13.546 8293
1604 13.868 8293
711 14.326 8293
744 14.309 8293
429 14.473 8293
2247 13.545 8293
62 14.667 8293
85 14.655 8293
531 14.420 8293
236 14.575 8293
1683 13.828 8293
518 14.427 8293
131 14.630 8293
102 14.646 8293
88 14.653 8293
659 14.353 8293
380 14.499 8293
482 14.446 8293
249 14.568 8293
108 14.643 8293
908 14.224 8293
Elev. = elevation, ft
Long. = longitude, °
2a
Coldest Month
0.4%
−29
−41
−17
−37
−18
−29
4
−1
−21
−27
−37
−32
−8
−19
−25
−33
−50
−34
5
−22
−29
−21
10
−11
−3
−12
−18
−27
−37
3
−29
2b
3a
3b
3c
4a
4b
4c
4d
5a
3
2
12
5
9
33
2
4
5b
250
270
360
270
20
230
90
360
5c
5
6
8
4
8
6
5
6
230
140
180
180
230
230
230
200
97
2 3.8 6.5
90 −4 3.4 5.9
91 11 5.4 6.1
97
5 3.8 8.5
94
4 3.6 5.4
73 −18 13.7 10.4
93 −4 4.0 7.7
97
2 2.9 7.7
−24 23 20 17 22 18 19 18
1 350
5 50 91 −32 3.6 6.3
−37 14 12 11 14 −2 12 −1
2 200
5 180 86 −45 1.8 5.9
−13 31 27 22 35
6 29 18
7 130
12 220 80 −22 4.5 4.9
−34 48 40 34 52 10 47 14 14 320
9 140 73 −38 5.4 4.9
−14 39 33 30 44 12 39 10 15 60
12 270 68 −24 3.8 4.9
−23 17 15 13 18 22 16 23
2 130
6 140 85 −32 4.9 7.9
10 23 19 15 24 31 21 32
2 140
6 90 97 −5 4.5 5.8
4 26 21 19 27 22 22 22
7 270
11 90 100 −7 4.5 9.2
−16 29 23 20 32 17 26 19
7 170
9 60 91 −25 7.0 9.2
−23 19 17 14 18
4 14
1
2 310
7 180 91 −31 3.8 5.0
−32 26 22 19 19 −1 16 −6
3 80
10 150 89 −42 3.2 4.9
−27 22 17 15 19
7 15
7
3 280
7 130 87 −36 4.0 7.9
−3 23 20 18 25 29 21 24
7 110
10 220 86 −12 3.1 6.8
−15 29 24 21 29 17 25 15
7 340
12 190 90 −23 4.3 5.9
−17 22 18 15 23 26 20 23
2 20
6 170 84 −32 3.1 9.2
−29 24 21 19 21 10 17
9
0 310
8 210 90 −36 3.4 3.4
−44 32 27 23 29 −1 24 −2
6 100
10 60 82 −55 4.9 4.5
−29 35 30 26 41
1 36
1
2 190
8 160 75 −36 9.4 6.7
10 24 21 18 25 28 22 29
3 270
9 90 96 −2 4.1 4.7
−18 23 20 18 21
2 19 −1
4 200
9 250 90 −26 3.1 2.9
−24 23 21 18 21
2 18
2
4 80
8 190 87 −35 2.7 6.8
−16 24 21 18 26 18 23 19
5 100
11 160 89 −27 4.7 4.3
13 34 29 25 36 21 32 22 13 320
8 320 76
9 4.7 4.9
−8 19 16 14 21 11 18 13
3 360
7 180 83 −16 2.5 4.1
6 16 14 12 16 36 14 34
4 350
5 120 88
1 3.8 9.7
−7 21 18 16 23 20 18 21
3 340
9 130 85 −23 2.5 17.6
−12 28 24 21 30 14 27 14
9 330
10 170 88 −23 3.4 5.4
−18 22 19 17 23 22 20 18
7 250
9 90 87 −31 3.4 6.8
−30 20 17 15 19 14 16 13
3 290
7 160 86 −41 3.1 8.3
9 23 20 18 25 41 21 30
7 50
8 90 94 −4 2.3 8.3
−24 23 19 16 26 14 22 18
3 290
6 50 90 −31 6.3 7.0
PWD = prevailing wind direction, ° True
DB = dry-bulb temperature, °F
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
Climatic Design Information
Table 3B
27.45
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
DP
2a
2b
2c
Krakow
85
69
81
Lodz
84
66
80
Lublin
82
67
79
Poznan
85
66
81
Przemysl
82
67
79
64
55
60
Snezka
Suwalki
80
66
77
Szczecin
83
67
80
Torun
84
67
80
Warsaw
84
67
81
84
67
81
Wroclaw
PORTUGAL
Beja
99
70
95
92
65
88
Braganca
Coimbra
93
70
89
Evora
96
68
93
Faro
89
69
86
Lisbon
93
69
90
Portalegre
94
66
91
Porto
86
67
82
Viana Do Castelo
90
70
86
PUERTO RICO
Ceiba, Roosevelt Rds
90
78
89
San Juan
92
77
90
QATAR
Ad Dawhah
109
71 107
ROMANIA
Bucharest
91
72
88
Cluj-Napoca
85
68
82
Constanta
83
72
81
Craiova
92
74
89
Galati
89
72
86
Omul Mountain
58
50
54
Satu Mare
88
71
85
Timisoara
92
70
88
RUSSIA
Abakan
85
64
82
Aldan
81
61
77
Aleksandrovsk-Sahal
74
64
71
65
56
62
Anadyr’
Apuka
61
55
58
Arkhangel’sk
79
65
75
Armavir
90
69
87
Astrakhan’
94
71
91
Barnaul
85
66
81
Blagoveshchensk
86
69
83
Borzya
83
63
80
Bratsk
81
63
77
Bryansk
81
66
78
Chelyabinsk
85
66
82
Cherepovets
79
67
76
Chita
84
65
80
Dudinka
76
62
72
64
53
60
Egvekinot
Groznyy
91
71
88
Habarovsk/Novy
86
70
83
Irkutsk
81
63
78
Izhevsk
85
66
81
Juzno-Kurilsk
68
65
66
Juzno-Sahalinsk
78
68
75
Kaliningrad
80
66
77
Kaluga
80
67
77
Kazan’
85
67
81
Kirov
82
67
79
Kolpashevo
82
66
79
Krasnodar
90
71
87
Krasnoyarsk
83
65
80
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2d
3b
3c
3d
1%
HR MDB
DP
HR MDB
DP
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4b
4c
4d
4e
4f
4g
4h
4i
5
67
65
66
64
66
54
65
66
65
66
66
77
77
76
78
76
58
74
77
77
77
78
65
63
64
63
64
52
63
64
64
64
64
70
68
69
68
69
57
68
69
69
70
69
82
80
80
80
79
61
77
80
80
82
81
68
66
67
67
67
55
66
67
67
68
67
79
77
77
78
76
58
74
77
77
78
78
67
65
65
65
66
53
64
66
65
66
66
76
74
74
75
74
57
72
74
75
76
76
66
64
65
64
66
55
65
66
65
66
65
99
92
96
92
98
79
94
96
92
97
94
76
72
74
72
74
58
73
74
72
76
73
64
62
64
63
64
53
63
64
63
64
63
93
86
90
86
92
74
88
90
86
91
88
73
71
72
71
72
57
70
72
71
72
71
63
61
62
61
63
52
61
62
61
63
62
88
82
85
80
88
69
83
84
80
86
83
71
70
70
69
70
55
68
70
70
71
71
19.6
18.7
18.0
19.6
14.9
7.9
18.5
16.9
18.4
19.8
19.1
68
64
69
66
68
68
65
66
69
92
85
85
89
84
86
88
79
82
67
63
68
66
69
68
64
65
67
71
67
72
69
73
73
68
69
72
94
88
88
90
82
87
89
81
87
70
66
71
68
72
71
67
68
70
92
85
85
88
80
83
87
78
83
69
64
69
67
71
70
66
67
69
89
83
83
85
80
81
85
75
80
65
60
67
64
71
68
62
66
67
94
85
100
93
113
106
90
98
100
74
72
79
70
77
76
69
72
76
63
59
65
63
69
68
61
65
66
89
81
96
89
108
103
85
93
96
74
70
76
71
77
76
69
70
74
62
58
64
62
68
66
59
64
65
85
78
92
85
103
97
81
92
92
73
69
74
69
76
75
69
69
72
29.5
24.3
21.4
23.6
17.1
18.9
19.4
17.3
18.7
78
78
88
89
77
78
80
81
87
88
80
80
87
87
79
79
86
87
79
78
150
147
85
85
77
78
143
146
84
84
77
77
141
143
84
84
10.1
12.2
72
105
72
87
94
86
93
85
93
85
184
92
84
180
91
83
171
92
19.4
70
67
72
73
70
48
69
69
86
79
79
86
84
52
82
85
69
65
71
71
69
47
68
67
74
71
75
77
74
52
72
71
87
80
80
89
84
56
85
87
73
69
74
74
72
50
71
70
85
78
79
86
83
53
83
85
71
67
72
73
71
48
69
69
83
76
78
83
80
51
80
82
71
68
74
73
71
50
68
67
118
107
126
127
116
74
106
100
78
75
78
83
80
54
78
75
69
65
72
71
69
49
67
66
109
99
118
118
108
69
100
96
77
73
77
80
77
52
76
74
68
64
71
69
67
47
65
64
104
93
113
110
102
64
94
91
75
71
76
79
75
49
74
73
23.9
20.5
12.2
22.0
20.2
11.2
23.2
23.0
63
60
63
55
53
63
69
69
64
69
62
62
65
65
65
63
60
52
69
69
62
65
64
67
64
66
66
65
65
70
63
78
62
67
81
66
77
64
74
59
64
77
62
74
60
68
61
67
72
65
69
63
59
53
57
64
55
61
53
56
52
56
60
54
57
53
72
62
67
76
65
73
63
84
68
73
83
71
82
70
88
68
74
87
72
85
71
78
63
68
80
67
78
65
80
67
73
81
72
78
70
77
62
67
76
66
75
64
74
61
66
76
64
74
63
75
64
68
76
67
75
65
79
64
69
80
67
78
66
73
63
69
77
66
74
65
77
61
68
79
66
76
64
67
58
64
73
61
70
59
57
50
55
62
53
60
51
86
68
73
87
71
84
70
80
68
73
81
72
79
70
74
61
66
76
65
74
63
78
64
69
80
67
78
65
65
63
66
67
65
66
63
72
65
70
75
68
72
66
74
62
68
78
66
74
64
74
63
69
78
67
75
65
78
64
70
81
68
77
66
75
64
69
79
67
76
65
76
63
69
78
67
76
65
84
69
74
85
72
83
71
77
62
68
79
66
76
64
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
75
71
67
58
55
70
81
83
75
77
73
71
73
76
72
73
67
56
82
78
72
75
64
70
72
73
75
73
73
81
73
63
60
65
54
54
64
70
71
64
71
64
62
65
65
66
64
60
51
69
71
63
65
65
69
64
65
66
66
66
70
64
90
71
62
85
70
60
80
69
18.9
83
67
58
77
66
56
72
65
18.4
92
69
63
85
67
61
80
65
11.3
62
60
52
58
58
50
55
56
9.7
62
57
53
60
56
51
56
54
8.5
90
72
62
83
69
60
77
67
16.9
111
79
68 104
77
66
98
75
21.8
113
79
69 105
78
67
99
76
19.4
93
73
63
88
72
61
83
70
16.9
116
77
69 109
76
68 104
74
16.6
97
72
62
92
70
61
87
69
19.1
90
70
61
84
69
59
78
67
16.6
97
72
64
90
71
62
85
69
14.6
94
74
63
90
72
62
85
70
16.6
97
74
64
90
70
62
83
68
18.2
98
74
62
91
70
60
85
68
20.5
77
69
57
69
66
55
64
63
14.4
56
57
50
53
54
48
50
52
9.2
108
79
67 102
77
66
99
75
18.5
115
76
69 108
76
67 102
73
16.2
92
70
61
86
68
59
80
67
20.0
94
74
63
89
72
62
84
70
17.3
94
67
64
90
65
63
86
64
5.6
106
73
67
99
71
64
91
69
14.0
91
72
62
85
70
61
79
68
15.3
97
74
64
91
72
62
85
69
16.6
98
75
64
91
73
62
85
71
16.6
97
75
64
90
72
62
85
70
17.3
97
73
64
90
72
62
84
69
18.0
111
79
69 106
78
67 100
77
21.1
93
72
62
88
70
61
82
69
19.1
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.46
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Kurgan
286610 55.47N 65.40E
Kursk
340090 51.73N 36.27E
Kyakhta
309250 50.37N 106.45E
Magadan
259130 59.58N 150.78E
Magnitogorsk
288380 53.35N 59.08E
Markovo
255510 64.68N 170.42E
Moscow
276120 55.75N 37.63E
Moscow, Vnukovo
275185 55.65N 37.27E
Murmansk
221130 68.97N 33.05E
Nikolayevsk
313690 53.15N 140.70E
Nikolskoe/Beringa
326180 55.20N 165.98E
Nizhniy Novgorod
275530 56.22N 43.82E
Nizhniy Tagil
282400 57.88N 60.07E
Novokuznetsk
298460 53.73N 87.18E
Novosibirsk
296340 55.03N 82.90E
Nyurba
246390 63.28N 118.33E
Olekminsk
249440 60.40N 120.42E
Omsk
286980 54.93N 73.40E
Orel
279060 53.00N 36.03E
Orenburg
351210 51.78N 55.22E
Ozernaja
325940 51.48N 156.48E
Penza
279620 53.13N 45.02E
Perm’
282250 58.02N 56.30E
Petropavlovsk-Kamca
325400 52.97N 158.75E
Petrozavodsk
228200 61.82N 34.27E
Pskov
262580 57.80N 28.42E
Rostov-Na-Donu
347310 47.25N 39.82E
Rubtsovsk
360340 51.50N 81.22E
Ryazan’
277310 54.62N 39.72E
Rybinsk
272250 58.00N 38.83E
Samara (Kuybyshev)
289000 53.25N 50.45E
Saratov
341720 51.57N 46.03E
Smolensk
267810 54.75N 32.07E
Sochi
371710 43.45N 39.90E
St Petersburg
260630 59.97N 30.30E
Svobodnyy
314450 51.45N 128.12E
Syktyvkar
238040 61.72N 50.83E
Tambov
279470 52.73N 41.47E
Tayshet
295940 55.95N 98.00E
Ufa
287220 54.75N 56.00E
Ulan Ude
308230 51.80N 107.43E
Urup Island
321860 46.20N 150.50E
Ust’ilimsk
301170 58.03N 102.73E
Ust-Kamcatsk
324080 56.22N 162.47E
Vladimir
275320 56.13N 40.38E
Vladivostok
319600 43.12N 131.90E
Volgograd
345600 48.68N 44.35E
Vologda
270370 59.23N 39.87E
Voronezh
341220 51.70N 39.17E
Yakutsk
249590 62.08N 129.75E
Yekaterinburg
284400 56.80N 60.63E
Yelets
279280 52.63N 38.52E
Zyryanka
254000 65.73N 150.90E
SAMOA
Pago Pago
917650 14.33S 170.72W
SAUDI ARABIA
Abha
411120 18.23N 42.65E
Al Jawf
403610 29.78N 40.10E
Al Madinah
404300 24.55N 39.70E
Al Wajh
404000 26.20N 36.47E
Ar’ar
403570 30.90N 41.13E
At Ta’if
410360 21.48N 40.55E
Az Zahran
404160 26.27N 50.15E
Ha’il
403940 27.43N 41.68E
Hafar Al Batin
403730 28.33N 46.17E
Jiddah
410240 21.67N 39.15E
Jizan
411400 16.90N 42.58E
WMO# = World Meteorological Organization number
Lat. = latitude, °
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5%
1e
1f
1g
2a
2b
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
−25
−9
−21
−20
−19
−54
−10
−11
−20
−28
12
−17
−26
−23
−25
−63
−54
−24
−10
−18
4
−14
−24
5
−19
−13
2
−26
−10
−19
−17
−8
−9
28
−9
−35
−32
−13
−34
−24
−33
12
−40
−23
−16
−8
−6
−27
−9
−61
−22
−11
−56
9 14.695 8293
6837 11.413 8293
2244 13.546 8293
2070 13.633 8293
52 14.672 8293
1811 13.763 8293
4753 12.344 8293
55 14.670 8293
3323 13.018 8293
1165 14.092 8293
39 14.679 8293
9 14.695 8293
Elev. = elevation, ft
Long. = longitude, °
259
688
2627
387
1253
108
511
666
167
223
20
269
846
1010
580
423
741
403
666
357
95
570
564
79
367
137
252
705
557
374
144
511
790
52
13
646
390
456
990
344
1673
230
1318
89
557
604
475
429
505
337
777
551
141
14.563
14.338
13.357
14.496
14.046
14.643
14.430
14.350
14.611
14.582
14.690
14.558
14.256
14.171
14.394
14.477
14.310
14.487
14.350
14.511
14.650
14.399
14.403
14.658
14.506
14.627
14.566
14.329
14.406
14.502
14.623
14.430
14.285
14.672
14.693
14.360
14.494
14.459
14.181
14.518
13.833
14.578
14.013
14.653
14.406
14.382
14.449
14.473
14.434
14.521
14.292
14.410
14.625
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
3a
3b
3c
4a
−19
−3
−18
−15
−15
−49
−4
−6
−12
−23
15
−11
−20
−17
−19
−58
−48
−18
−4
−13
7
−9
−18
8
−11
−4
5
−20
−6
−12
−12
−5
−4
30
−2
−30
−25
−8
−29
−18
−29
14
−35
−18
−10
−4
−2
−18
−5
−58
−17
−6
−52
28
27
19
22
23
18
17
23
27
22
40
21
17
29
27
17
17
25
26
27
44
27
21
30
17
20
31
31
22
20
25
27
18
19
19
17
19
26
19
23
32
46
20
29
22
35
32
20
25
15
20
17
18
23
22
14
20
21
15
14
21
24
19
34
19
15
24
23
14
14
21
22
23
36
23
18
25
15
17
27
27
18
18
22
23
15
16
16
15
17
23
16
20
27
40
17
25
19
31
28
17
21
13
17
15
15
19
19
12
17
17
12
13
18
22
17
31
16
13
21
19
12
12
18
20
21
31
20
16
21
13
15
23
23
15
16
18
20
13
14
14
13
15
20
14
18
23
35
15
22
17
27
25
15
18
12
15
13
13
30 19
29 18
12
6
24 18
25
6
18 10
19 26
27 27
30 27
27 17
43 27
22 18
19
3
33 20
28 19
13 −9
15 −3
26 17
28 23
29 19
45 28
30 18
22 16
30 24
18 27
22 31
35 28
33 20
23 24
21 20
24 21
29 28
17 33
23 43
23 32
15 −1
20 19
29 25
18 16
26 23
23
4
50 25
19 10
34 27
23 21
33
4
34 21
22 17
28 24
11 −35
19 17
18 27
14 −19
4b
27 20
25 23
9
6
21 15
23 10
15
8
16 21
23 27
27 26
19
2
39 28
19 24
16
1
28 18
25 18
12 −13
12 −2
22 16
23 25
26 19
38 26
26 23
18 17
27 22
16 24
19 30
31 20
30 23
20 24
19 23
22 20
25 21
15 29
19 44
19 31
14 −3
18 18
23 27
15 14
22 19
17
6
45 24
17 10
29 25
21 21
30
4
29 19
18 21
24 25
9 −37
17 14
16 25
12 −21
72
73
25
23
22
26
24
41
32
48
53
32
42
45
31
36
59
68
44 23 21 19 25 59 22 60
2 180
13 20 92 35 5.6 2.9
35 26 22 19 26 49 22 52
5 50
9 320 111 28 4.5 3.6
50 20 18 16 19 65 17 67
7 60
9 300 114 42 2.2 4.0
55 28 25 23 27 68 24 69
7 20
13 270 105 47 3.4 4.7
34 22 19 17 21 51 18 52
4 270
7 240 111 28 2.0 3.1
45 23 21 19 24 65 22 66
5 90
10 50 101 35 3.2 2.9
47 26 23 20 22 61 19 61
9 290
13 360 116 40 2.3 3.8
34 23 20 18 23 57 20 60
4 180
8 180 108 25 3.6 4.9
39 27 23 21 24 56 22 56
6 270
10 240 117 31 2.3 1.8
61 23 21 19 23 78 21 77
6 30
13 330 114 54 4.5 3.4
70 20 18 16 17 82 16 82
5 100
10 230 107 58 4.5 10.3
PWD = prevailing wind direction, ° True
DB = dry-bulb temperature, °F
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
78
4c
4d
78
5a
5d
6a
6b
6c
6d
30
360
150
50
30
200
20
10
210
290
360
350
20
340
220
20
90
210
360
260
80
220
280
360
90
150
80
360
310
320
320
300
280
70
40
290
10
360
330
140
50
320
300
360
10
360
340
330
20
340
280
10
150
10
9
6
9
9
5
4
9
10
11
10
9
8
7
10
6
6
10
10
11
16
11
10
8
6
6
11
8
7
8
8
11
6
8
6
7
7
9
7
8
8
11
7
9
9
10
15
7
10
7
10
6
6
200
90
180
270
170
180
210
240
150
120
170
150
250
150
180
20
90
120
280
160
90
130
200
330
290
130
110
30
140
210
110
70
230
270
180
180
140
140
40
50
20
180
170
180
210
240
110
190
160
110
300
140
160
92
88
91
73
93
81
86
86
80
85
63
89
88
88
89
92
91
93
87
98
67
92
90
76
83
85
93
96
88
85
93
91
84
88
84
90
87
92
89
93
91
71
87
76
86
86
96
84
90
90
89
91
89
−31
−14
−25
−21
−25
−59
−14
−16
−19
−31
9
−23
−30
−26
−29
−66
−56
−28
−14
−24
−2
−21
−28
0
−19
−14
−3
−29
−15
−24
−23
−13
−12
22
−11
−41
−36
−20
−39
−30
−37
11
−46
−30
−21
−12
−11
−32
−14
−62
−27
−16
−59
3.8
2.3
3.2
5.9
5.4
2.9
3.2
3.4
3.6
3.8
4.5
3.2
3.4
3.2
4.5
9.0
4.7
4.3
2.7
4.3
5.0
4.9
4.1
3.6
2.5
4.0
3.4
3.6
2.5
2.9
4.1
3.8
3.2
2.7
3.6
3.6
3.2
5.0
3.1
6.5
4.0
3.8
2.5
8.1
3.1
2.3
3.8
3.4
3.4
4.3
4.0
6.8
3.1
7.6
10.1
3.4
8.1
3.6
6.3
5.4
5.6
10.3
4.5
4.0
5.8
7.6
7.7
8.6
5.9
6.7
6.7
7.4
4.5
3.1
5.6
6.7
3.1
10.4
9.0
4.9
7.7
6.1
7.9
4.1
3.6
6.3
3.8
8.5
5.0
7.2
7.0
6.8
6.5
4.1
3.2
11.0
4.5
7.6
5.6
5.0
7.9
7.6
4.7
6.5
7.7
4.1
5 310
11
80
92
58
5
5
0
1
1
0
3
6
10
4
14
4
5
4
7
2
2
7
7
5
11
6
6
8
4
2
11
4
6
5
2
13
6
8
3
1
4
5
2
3
0
24
9
6
7
21
9
4
6
2
5
4
1
5b
5c
3.2 16.0
Climatic Design Information
Table 3B
27.47
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
DP
2a
2b
Kurgan
87
67
Kursk
83
67
Kyakhta
83
62
Magadan
65
55
Magnitogorsk
85
65
76
61
Markovo
Moscow
82
67
Moscow, Vnukovo
81
66
Murmansk
74
59
Nikolayevsk
78
67
57
54
Nikolskoe/Beringa
Nizhniy Novgorod
83
67
Nizhniy Tagil
83
65
83
64
Novokuznetsk
Novosibirsk
83
66
Nyurba
84
66
Olekminsk
85
65
Omsk
87
66
Orel
82
66
Orenburg
92
66
Ozernaja
60
56
Penza
85
65
Perm’
84
67
Petropavlovsk-Kamca
69
60
77
64
Petrozavodsk
Pskov
80
66
89
69
Rostov-Na-Donu
Rubtsovsk
87
67
Ryazan’
83
67
Rybinsk
80
68
Samara (Kuybyshev)
88
68
Saratov
87
66
Smolensk
79
66
Sochi
83
73
St Petersburg
79
65
Svobodnyy
85
67
83
66
Syktyvkar
Tambov
86
67
Tayshet
83
64
87
67
Ufa
Ulan Ude
85
63
Urup Island
63
59
Ust’ilimsk
82
63
Ust-Kamcatsk
67
57
Vladimir
82
67
Vladivostok
78
69
Volgograd
90
65
Vologda
80
66
Voronezh
85
66
Yakutsk
85
66
Yekaterinburg
84
66
Yelets
84
67
Zyryanka
83
63
SAMOA
Pago Pago
88
80
SAUDI ARABIA
Abha
87
56
Al Jawf
105
63
Al Madinah
113
65
Al Wajh
95
72
Ar’ar
107
68
At Ta’if
97
65
Az Zahran
111
71
Ha’il
105
65
Hafar Al Batin
113
67
Jiddah
104
72
Jizan
102
83
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
3b
3c
3d
1%
HR MDB
4b
DP
HR MDB
DP
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4c
4d
4e
4f
4g
4h
4i
5
83
80
80
61
82
72
79
77
70
75
55
80
80
80
80
80
81
84
80
88
58
82
81
66
73
77
86
84
80
77
85
84
76
81
76
82
79
83
79
83
82
60
78
63
78
75
88
76
82
81
81
81
79
66
66
61
53
64
59
65
65
57
65
53
66
64
64
64
64
64
64
66
65
54
64
65
58
62
64
68
66
66
65
67
65
65
73
64
67
65
66
63
66
62
57
62
56
66
67
65
64
65
64
65
66
62
80
78
76
59
79
69
76
75
66
73
54
77
76
77
77
76
77
81
77
85
56
79
77
63
70
74
83
81
77
74
82
81
74
80
73
79
75
80
76
80
78
57
75
60
75
72
85
74
79
78
77
78
74
65
65
60
52
62
57
64
63
56
64
52
64
63
63
63
61
62
64
64
64
53
63
64
56
60
63
67
64
64
64
66
64
63
72
62
66
62
64
62
65
61
56
61
54
64
66
64
63
63
62
64
64
60
70
69
65
57
68
62
69
68
61
69
55
70
68
68
69
68
67
69
69
69
57
69
69
61
66
69
72
69
69
69
72
69
68
75
67
72
69
70
67
70
67
60
66
59
69
72
69
69
69
68
69
69
66
82
78
78
62
80
73
78
77
71
76
56
80
78
79
79
80
81
82
79
85
60
81
80
68
74
76
85
81
80
78
84
82
76
81
76
80
80
82
78
82
78
62
76
64
79
75
84
78
80
82
80
80
79
68
68
64
55
66
60
67
67
59
67
53
68
66
66
67
66
65
67
67
67
55
67
67
58
64
66
71
68
68
67
70
68
66
74
66
70
67
68
66
68
65
58
64
57
67
70
68
67
67
66
67
68
64
80
77
76
59
78
70
76
76
68
73
55
77
76
77
77
77
78
80
76
83
57
78
78
65
71
74
82
79
77
74
81
80
74
80
74
77
76
78
76
80
76
59
74
62
76
73
82
73
78
78
77
77
76
67
66
62
54
64
58
65
65
57
65
52
66
64
65
65
63
64
65
65
66
54
65
65
57
62
65
69
66
66
65
68
66
65
73
64
68
65
66
64
67
63
56
62
55
65
69
66
65
66
64
65
66
61
77
75
73
57
76
67
73
73
65
71
54
74
74
74
74
73
74
78
74
80
55
75
75
62
69
72
80
77
74
72
78
78
72
78
71
76
73
77
73
78
74
57
73
59
73
71
80
71
75
75
74
76
72
66
66
61
54
64
58
65
65
57
66
54
66
64
64
66
64
63
64
65
64
56
65
65
58
64
65
68
66
66
66
67
65
65
74
64
69
65
66
64
66
62
60
63
56
66
71
65
65
65
64
65
66
60
96
99
89
64
92
71
96
94
70
95
62
98
93
93
97
92
88
90
96
90
66
94
95
71
90
94
104
98
97
96
101
94
95
126
90
109
94
97
92
98
90
78
90
66
97
116
93
96
94
89
96
97
79
75
74
69
58
73
67
73
74
64
73
56
75
72
72
72
73
71
74
73
72
58
74
75
64
70
73
78
73
74
73
77
74
72
80
72
75
74
75
72
76
72
61
70
60
74
73
73
74
73
74
75
74
72
64
64
59
53
62
55
64
63
55
64
53
64
63
62
64
62
61
62
64
62
54
64
63
55
61
63
67
64
64
64
65
63
63
72
62
67
63
64
62
64
61
57
61
54
64
69
63
64
64
61
64
64
58
90
92
83
61
86
66
90
88
64
90
59
92
88
88
91
84
82
85
90
85
62
90
89
65
82
88
99
92
92
90
94
89
90
120
84
103
88
92
86
91
84
71
83
63
91
110
89
90
90
82
90
92
73
73
72
68
56
72
63
72
69
63
71
54
72
71
71
71
71
72
72
72
72
56
72
72
61
67
70
76
71
72
72
76
73
71
78
69
73
71
73
70
73
70
58
69
59
71
72
72
71
72
71
71
72
70
63
62
57
52
60
54
62
61
53
62
51
63
61
61
62
59
59
61
62
61
53
62
62
54
59
61
65
62
63
63
63
62
62
71
61
66
61
63
60
63
59
55
58
53
62
68
62
62
62
59
62
63
56
85
87
78
58
80
62
85
83
60
85
56
85
83
83
85
76
76
80
85
80
59
85
84
62
76
81
95
87
87
86
88
84
84
116
79
97
82
86
81
86
79
65
77
60
85
104
84
83
85
76
85
88
66
72
71
67
55
70
62
70
68
60
68
53
71
68
70
70
68
68
70
70
71
55
70
70
59
65
69
75
71
71
69
73
72
69
77
68
72
68
71
68
72
68
56
67
57
70
70
72
68
71
72
70
70
68
18.7
17.1
18.0
9.7
18.9
18.4
14.8
16.4
12.2
15.5
4.5
17.5
18.4
17.8
16.9
22.9
20.2
19.3
16.6
20.9
5.9
18.7
16.0
9.5
13.7
16.4
18.5
20.2
14.9
13.0
20.5
15.1
15.1
13.5
13.5
18.7
17.1
18.5
19.3
19.1
20.7
9.2
20.2
10.6
15.3
8.6
18.9
16.9
17.5
21.2
17.1
17.1
17.3
88
80
87
80
82
87
81
86
81
86
80
155
86
79
153
85
79
150
85
9.4
86
103
110
93
105
95
109
104
112
102
100
56
62
65
76
68
65
71
64
66
73
83
84
56
67
76
66
75
65
101
61
65
98
64
95
63
109
64
69
97
68
97
67
91
78
83
90
82
89
82
103
67
73 103
71 100
69
94
65
72
89
70
87
69
107
72
86
94
84
94
83
102
64
68
98
67
97
65
110
66
71
99
69 100
67
100
74
83
94
82
94
81
99
83
87
98
86
98
85
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
74
96
98
89
98
87
92
97
100
92
97
65
57
62
82
62
67
84
59
64
81
84
119
72
63 111
71
62 108
71
21.4
76
67
55
70
66
52
63
67
26.3
91
74
60
82
75
57
76
76
23.8
167
88
81 159
88
79 152
87
13.1
90
92
60
81
90
57
75
86
25.6
117
80
65 109
80
63 102
79
20.9
180
91
82 168
90
80 158
90
23.9
85
71
57
80
72
55
74
71
28.3
94
74
61
85
72
59
78
71
27.5
159
89
79 151
89
79 150
88
22.0
178
96
83 171
96
82 168
95
12.6
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.48
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5%
1e
1f
1g
Khamis Mushayt
411140 18.30N 42.80E
6738 11.456 8293
Makkah
410300 21.48N 39.83E
1017 14.168 8293
Qasim
404050 26.30N 43.77E
2132 13.602 8293
Rafha
403620 29.63N 43.48E
1466 13.937 8293
Riyadh
404380 24.72N 46.72E
2007 13.664 8293
Tabuk
403750 28.37N 36.63E
2526 13.407 8293
Turayf
403560 31.68N 38.67E
2667 13.337 8293
Yanbu’al Bahr
404390 24.15N 38.07E
3 14.698 8293
SENEGAL
Dakar
616410 14.73N 17.50W
78 14.658 8293
Saint Louis
616000 16.05N 16.45W
13 14.693 8293
Tambacounda
616870 13.77N 13.68W
164 14.613 8293
Ziguinchor
616950 12.55N 16.27W
75 14.660 8293
SINGAPORE
Singapore
486980 1.37N 103.98E
52 14.672 8293
SLOVAKIA
Bratislava
118160 48.20N 17.20E
427 14.475 8293
Chopok Mountain
119160 48.93N 19.58E
6601 11.516 8293
Kosice
119680 48.70N 21.27E
761 14.300 8293
Lomnicky Stit (Peak)
119300 49.20N 20.22E
8645 10.652 8293
Zilina
118410 49.23N 18.62E
1033 14.159 8293
SLOVENIA
Ljubljana
130140 46.22N 14.48E
1263 14.041 8293
SOUTH AFRICA
Bloemfontein
684420 29.10S
26.30E
4422 12.498 8293
Cape Town
688160 33.98S
18.60E
137 14.627 8293
Durban
685880 29.97S
30.95E
26 14.686 8293
Johannesburg
683680 26.13S
28.23E
5577 11.969 8293
Marion Island
689940 46.88S
37.87E
72 14.662 8293
Port Elizabeth
688420 33.98S
25.60E
196 14.596 8293
Pretoria
682620 25.73S
28.18E
4337 12.538 8293
SPAIN
Barcelona
81810 41.28N
2.07E
19 14.690 8293
Granada
84190 37.18N
3.78W 1833 13.752 8293
La Coruna
80010 43.37N
8.42W
219 14.584 8293
Madrid
82210 40.45N
3.55W 1909 13.714 8293
Malaga
84820 36.67N
4.48W
22 14.688 8293
Palma
83060 39.55N
2.73E
26 14.686 8293
Salamanca
82020 40.95N
5.50W 2608 13.366 8293
Santander
80230 43.47N
3.82W
213 14.587 8293
Santiago De Compostela
80420 42.90N
8.43W 1204 14.072 8293
Sevilla
83910 37.42N
5.90W
101 14.646 8293
Valencia
82840 39.50N
0.47W
203 14.592 8293
Zaragoza
81605 41.67N
1.05W
862 14.247 8293
SWEDEN
Goteborg, Landvetter
25260 57.67N 12.30E
554 14.408 8293
Goteborg, Save
25120 57.78N 11.88E
173 14.608 8293
Jonkoping
25500 57.77N 14.08E
761 14.300 8293
Kalmar
26720 56.73N 16.30E
52 14.672 8293
Karlsborg
25440 58.52N 14.53E
334 14.523 8293
Karlstad
24180 59.37N 13.47E
180 14.604 8293
Kiruna
20440 67.82N 20.33E
1482 13.929 8293
Malmo
26360 55.55N 13.37E
347 14.516 8293
Ostersund/Froso
22260 63.18N 14.50E
1213 14.066 8293
Soderhamn
23760 61.27N 17.10E
118 14.637 8293
Stockholm, Arlanda
24600 59.65N 17.95E
200 14.594 8293
Stockholm, Bromma
24640 59.35N 17.95E
36 14.681 8293
Sundsvall
23660 62.53N 17.45E
32 14.683 8293
Ungskar
26660 56.03N 15.80E
9 14.695 8293
Uppsala
24580 59.88N 17.60E
134 14.629 8293
Visby
25900 57.67N 18.35E
154 14.618 8293
SWITZERLAND
Geneva
67000 46.25N
6.13E
1364 13.989 8293
Interlaken
67340 46.67N
7.88E
1902 13.717 8293
Jungfrau Mountain
67300 46.55N
7.98E 11732 9.448 8293
La Chaux-De-Fonds
66120 47.08N
6.80E
3343 13.009 8293
Locarno
67620 46.17N
8.88E
649 14.358 8293
WMO# = World Meteorological Organization number
Elev. = elevation, ft
Lat. = latitude, °
Long. = longitude, °
2a
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
2b
3a
3b
3c
4a
40
59
37
33
41
34
29
52
43
62
39
35
44
37
32
54
21
14
21
25
22
25
25
26
18
12
18
22
19
20
22
23
16
11
16
20
17
17
20
21
22
15
20
24
21
25
26
25
4b
61
77
60
54
60
60
46
72
4c
20
13
17
22
18
20
22
22
4d
61
78
57
56
60
60
46
72
5a
5d
6a
6b
6c
6d
30
300
90
300
360
270
270
270
97
118
115
115
115
107
106
114
35
53
32
27
35
30
25
47
6.8
2.0
3.8
2.7
1.4
2.2
2.3
1.8
4.1
4.3
3.2
2.7
2.7
2.3
3.4
2.0
61
60
63
61
62
61
65
63
23
23
17
14
21
20
15
12
19
18
13
10
23
23
17
15
69
76
82
82
21
20
16
12
69
76
81
81
10 360
7 40
3 80
1 40
10 360 100
11 80 108
6 100 110
6 60 106
54
53
53
54
4.0
2.9
3.2
0.9
7.7
3.6
6.8
7.4
73
74
18
16
14
18
83
17
84
4 330
11
30
65
2.0 12.1
9
−6
8
−12
2
14
−3
12
−8
8
21
52
29
52
18
18
46
25
44
15
16
42
21
38
13
23
61
30
59
19
35
6
21
−1
37
19
55
26
51
15
36
6
25
2
31
3 50
29 330
9 350
23 310
4 70
8
11
8
6
7
160
180
180
180
250
9
13
14
11
9
12
34
10
35
1 290
26
38
50
34
30
43
39
28
41
52
37
32
46
41
24
32
27
22
60
33
14
21
29
23
19
53
29
12
19
26
21
17
47
26
11
21
31
24
19
59
31
13
55
57
70
55
38
58
61
18
28
21
18
52
28
11
58
58
69
54
43
60
59
1
0
1
9
17
2
1
220
40
340
210
200
270
220
12
12
14
9
22
10
4
32
25
39
24
39
31
23
36
30
34
34
28
35
28
41
26
41
33
25
39
32
37
36
30
21
21
27
22
27
23
27
24
22
20
27
28
17
18
23
19
23
20
22
19
19
18
23
24
15
16
20
17
20
18
19
16
16
15
19
22
21
20
29
23
32
24
28
28
23
20
33
29
50
49
53
47
55
54
46
51
51
55
57
46
18
17
26
19
28
21
24
23
21
18
27
26
48
49
53
47
56
54
45
51
49
55
56
49
8
0
6
0
10
0
1
5
3
2
4
5
350
230
140
360
320
60
80
110
90
30
280
10
3 10
3 10
−4
5
5 10
2
9
−5
1
−22 −17
7 14
−14 −7
−7
0
−2
5
−1
5
−14 −8
11 16
−4
3
12 16
26
27
25
27
27
22
26
30
27
22
24
21
24
41
24
31
23
24
22
23
23
20
23
27
23
19
21
19
20
37
21
28
20
21
20
21
20
18
20
24
20
17
18
17
17
34
19
25
27
28
27
28
30
26
30
31
35
24
28
20
28
43
28
33
38
41
41
41
38
38
29
37
34
34
37
37
39
34
35
33
24
25
24
26
26
23
26
28
28
21
24
18
23
39
25
30
37
39
38
41
38
38
28
36
32
29
36
36
32
37
37
34
9
5
7
6
11
4
4
9
3
6
4
4
3
11
6
12
40
50
30
270
50
350
210
340
320
290
350
320
310
20
330
20
2
4
2
4
4
2
6
3
5b
150
20
30
270
320
110
270
10
5c
10
8
8
9
11
10
9
17
93
94
5
63 −8
89
4
58 −13
89 −3
2.9
2.0
2.5
2.5
2.2
93
3
4.5 5.8
270
170
30
300
290
290
270
98
94
93
89
68
97
94
22
34
46
29
24
38
35
9
12
7
8
13
10
7
7
6
8
12
7
210
180
60
240
320
60
300
40
280
240
120
90
90
103
86
102
103
99
98
91
97
109
100
101
9
9
10
11
6
9
10
12
7
10
8
9
10
12
9
12
310
290
50
270
190
200
190
140
280
130
180
200
140
250
230
210
7 130
8.8
6.5
6.7
5.9
7.0
2.5
2.9
2.2
1.8
9.0
3.8
2.9
3.1
1.4
2.0
3.1
4.3
2.2
2.0
28 2.9
19 1.6
35 3.1
20 1.8
33 3.2
26 3.2
18 2.2
34 4.0
24 4.1
30 2.7
29 4.0
25 10.3
3.4
5.0
2.7
3.1
3.1
2.2
4.5
2.5
4.0
3.1
2.7
4.7
83
2
82
3
83 −7
84
3
81
3
81 −5
76 −26
82
8
80 −17
84 −7
84 −1
84 −1
82 −14
74 13
82 −4
81
8
4.1
3.1
4.7
4.5
3.8
3.6
2.3
3.4
3.1
2.9
3.4
3.8
3.1
4.3
2.7
3.8
9.7
9.2
10.3
7.0
10.1
9.9
5.4
9.7
9.4
7.6
10.3
9.7
9.4
9.4
11.9
8.5
18 23 20 17 15 21 38 18 38
6 230
8 210 92 14 2.0 6.8
15 19 16 13 11 15 35 12 32
6 190
8 280 88 11 3.4 7.4
−15 −11 48 41 33 48
3 43
6 16 310
11 140 48 −19 6.5 6.8
6 12 20 17 15 22 35 19 33
3 230
7 250 86 −1 8.6 11.0
21 24 16 13 11 16 43 13 42
4 90
6 240 89 16 3.6 5.2
PWD = prevailing wind direction, ° True
DB = dry-bulb temperature, °F
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
Climatic Design Information
Table 3B
27.49
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
2a
2b
Khamis Mushayt
88
57
Makkah
113
76
Qasim
110
67
Rafha
111
69
Riyadh
111
64
104
64
Tabuk
Turayf
102
64
Yanbu’al Bahr
109
76
SENEGAL
Dakar
89
74
101
69
Saint Louis
Tambacounda
106
70
Ziguinchor
101
72
SINGAPORE
Singapore
91
79
SLOVAKIA
Bratislava
89
69
Chopok Mountain
59
52
Kosice
85
68
Lomnicky Stit (Peak)
53
47
Zilina
85
67
SLOVENIA
Ljubljana
86
68
SOUTH AFRICA
Bloemfontein
93
60
Cape Town
87
67
87
75
Durban
Johannesburg
84
60
Marion Island
57
54
Port Elizabeth
85
66
Pretoria
89
64
SPAIN
Barcelona
85
74
Granada
99
67
La Coruna
77
65
Madrid
97
69
93
68
Malaga
Palma
91
74
Salamanca
93
65
80
67
Santander
Santiago De Compostela
88
69
Sevilla
104
75
Valencia
90
71
Zaragoza
97
69
SWEDEN
Goteborg, Landvetter
78
62
Goteborg, Save
78
62
Jonkoping
79
61
Kalmar
79
63
Karlsborg
76
63
Karlstad
77
63
Kiruna
70
56
Malmo
77
62
74
58
Ostersund/Froso
Soderhamn
77
62
Stockholm, Arlanda
80
63
Stockholm, Bromma
79
63
Sundsvall
75
62
Ungskar
71
65
Uppsala
78
62
Visby
75
63
SWITZERLAND
Geneva
86
66
Interlaken
82
65
Jungfrau Mountain
43
33
La Chaux-De-Fonds
78
62
Locarno
84
70
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
2e
DP
1%
HR MDB
DP
HR MDB
DP
2%
Range
HR MDB of DB
2f
3a
3b
3c
3d
3e
3f
4a
4b
4c
4d
4e
4f
4g
4h
4i
5
87
111
109
109
110
102
99
106
57
76
65
68
64
63
63
75
86
109
107
107
108
100
97
104
56
75
64
67
64
63
62
76
66
82
74
72
69
68
68
83
75
104
97
104
96
95
92
96
65
81
70
70
67
67
66
82
74
102
96
104
97
95
91
95
64
80
68
69
66
65
65
81
74
101
98
103
96
94
90
94
63
77
68
63
62
59
60
81
111
147
111
90
91
80
87
159
71
93
84
75
73
77
78
90
62
76
63
61
60
56
58
79
106
139
92
83
83
74
78
150
71
94
80
72
72
77
75
89
61
74
59
58
57
55
56
77
102
133
81
75
76
71
73
142
70
94
75
75
72
76
74
88
22.1
27.2
29.3
29.7
25.2
26.6
27.4
25.7
88
97
104
98
77
69
70
71
86
94
103
96
77
69
70
72
81
82
81
83
86
88
90
90
80
82
80
82
85
87
89
90
79
81
79
82
84
86
88
89
79
81
79
81
152
160
150
161
84
85
85
88
79
80
78
80
150
156
146
156
83
85
84
87
78
79
77
80
146
153
142
153
83
84
83
86
9.7
16.2
22.7
27.7
90
79
90
79
81
88
81
87
80
87
79
152
84
79
152
84
79
150
84
11.3
86
56
82
51
82
68
51
67
45
65
83
54
79
49
78
67
50
65
43
64
71
54
70
49
68
85
57
83
52
82
69
52
68
47
67
83
55
80
50
79
68
51
67
45
65
80
53
77
48
76
66
52
65
47
64
98
75
95
66
92
77
54
76
50
73
65
51
64
45
62
92
71
91
62
88
75
53
74
48
71
63
49
62
43
61
88
67
86
57
84
74
52
72
46
70
22.1
7.9
19.3
8.5
21.8
83
67
80
65
70
83
68
80
67
78
65
96
74
64
92
72
62
88
72
22.3
91
83
85
82
55
81
88
60
67
75
60
52
68
63
89
81
83
80
53
79
86
60
65
74
60
51
68
63
67
70
78
65
55
73
69
79
82
84
77
56
78
80
66
69
77
65
53
72
68
79
80
83
76
54
77
80
65
68
76
64
52
71
67
78
77
81
75
53
76
79
64
67
76
62
54
71
66
104
99
136
104
62
117
111
69
73
81
69
55
76
73
62
65
75
61
53
70
64
99
94
132
99
59
112
106
69
72
81
68
54
74
72
61
65
74
60
51
69
63
94
92
128
96
56
108
102
68
72
80
67
52
74
72
26.3
15.8
9.9
18.7
8.1
12.1
17.6
84
96
74
94
90
89
90
76
84
100
88
93
74
67
65
68
68
73
64
67
67
72
72
69
82
93
72
92
86
86
86
75
80
97
86
90
73
66
64
67
68
73
63
66
66
71
72
68
77
70
67
71
75
78
67
71
71
76
76
72
83
91
75
94
82
85
88
76
85
98
85
89
76
69
66
70
74
77
65
69
69
74
75
71
82
89
72
91
81
84
86
74
82
96
83
89
74
68
65
68
73
76
64
68
67
72
74
70
80
88
71
89
80
83
83
73
77
92
82
85
75
64
65
64
73
77
61
69
66
70
74
67
133
97
92
96
123
139
87
107
101
110
127
101
82
76
70
82
79
83
73
73
76
84
81
77
74
63
64
62
72
75
59
67
65
68
73
66
126
92
90
90
118
132
82
102
95
104
125
99
80
75
69
80
78
82
69
72
73
80
80
76
73
61
63
60
70
73
57
66
63
66
72
64
121
85
87
84
112
125
78
97
90
97
118
93
79
74
68
79
77
81
68
71
70
78
80
78
15.1
33.7
9.4
29.2
16.4
22.3
28.6
9.4
21.2
30.1
16.6
24.1
75
74
75
75
73
74
66
74
70
73
77
76
72
68
75
72
60
61
60
62
61
62
54
61
57
60
61
61
59
63
61
62
72
71
72
72
70
71
63
71
67
70
73
72
69
67
71
70
59
60
58
60
60
60
52
60
55
59
59
60
58
62
59
61
64
65
64
66
65
65
58
66
61
64
65
66
64
66
65
66
74
73
74
75
74
73
66
72
71
73
74
74
71
69
73
71
62
64
62
64
63
64
56
64
58
62
63
64
62
64
63
64
71
70
71
72
70
70
63
70
67
71
71
72
68
68
71
70
60
62
60
62
61
62
54
62
57
60
62
62
60
63
61
63
68
68
68
70
68
68
61
68
65
68
69
69
66
66
69
68
61
63
61
63
61
63
54
64
56
61
63
63
62
64
62
64
80
85
81
85
82
85
66
90
70
80
85
86
83
90
82
90
66
68
65
69
68
67
60
68
63
67
67
68
66
69
69
68
59
61
59
61
60
61
52
62
54
58
61
61
59
63
59
62
76
80
76
79
77
80
62
85
66
74
80
80
76
85
76
84
64
66
64
67
66
65
59
66
61
65
65
66
64
67
67
66
57
59
57
59
58
59
50
60
53
57
59
59
58
61
58
61
71
76
72
74
73
76
57
80
62
69
75
75
71
80
71
80
62
65
62
65
65
64
57
65
60
64
64
65
62
65
65
65
14.9
13.7
19.6
18.7
14.2
15.7
13.7
14.2
13.5
16.2
16.2
15.8
15.8
6.8
16.7
13.1
83
79
41
74
82
65
65
32
61
69
80
64
68
82
67
80
65
76
63
67
80
65
77
64
39
32
37
40
35
38
34
71
59
63
75
62
72
60
80
67
72
82
71
80
69
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
77
74
37
70
78
64
63
35
59
69
93
72
62
89
71
61
84
70
22.1
91
72
61
87
70
60
83
69
17.8
47
38
33
43
36
32
41
35
6.8
85
67
58
80
66
56
76
65
17.6
108
78
67 102
76
66
97
74
17.8
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.50
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Lugano
67700 46.00N
8.97E
Payerne
66100 46.82N
6.95E
Saentis (Aut)
66800 47.25N
9.35E
San Bernardino
67830 46.47N
9.18E
Zurich
66600 47.38N
8.57E
SYRIA
Damascus
400800 33.42N 36.52E
TAIWAN
Hsinchu
467570 24.82N 120.93E
Hualien
466990 23.98N 121.60E
Kaohsiung
467400 22.58N 120.35E
T’aichung
467510 24.18N 120.65E
T’ainan (593580)
467410 23.00N 120.22E
Taipei
466960 25.07N 121.55E
Taipei Intl Airport
466860 25.08N 121.22E
TAJIKISTAN
Dushanbe
388360 38.55N 68.78E
Khujand (Leninabad)
385990 40.22N 69.73E
THAILAND
Bangkok
484560 13.92N 100.60E
Chiang Mai
483270 18.78N 98.98E
Chiang Rai
483030 19.92N 99.83E
Chumphon
485170 10.48N 99.18E
Hat Yai
485690 6.92N 100.43E
Phetchabun
483790 16.43N 101.15E
Phrae
483300 18.17N 100.17E
Tak
483760 16.88N 99.15E
TRINIDAD & TOBAGO
Port of Spain
789700 10.62N 61.35W
TUNISIA
Bizerte
607140 37.25N
9.80E
Gabes
607650 33.88N 10.10E
Gafsa
607450 34.42N
8.82E
Kelibia
607200 36.85N 11.08E
Qairouan (Kairouan)
607350 35.67N 10.10E
Tunis
607150 36.83N 10.23E
TURKEY
Adana
173500 37.00N 35.42E
Ankara
171280 40.12N 32.98E
Erzurum
170960 39.92N 41.27E
Eskisehir
171240 39.78N 30.57E
Istanbul
170600 40.97N 28.82E
Izmir/Cigli(Cv/AFB)
172180 38.50N 27.02E
Malatya
172000 38.43N 38.08E
Van
171700 38.45N 43.32E
TURKMENISTAN
Ashgabat (Ashkhabad)
388800 37.97N 58.33E
Dashhowuz (Tashauz)
383920 41.83N 59.98E
UNITED KINGDOM & NORTHERN IRELAND
Aberdeen/Dyce
30910 57.20N
2.22W
Aberporth
35020 52.13N
4.57W
Aughton
33220 53.55N
2.92W
Aviemore
30630 57.20N
3.83W
Belfast
39170 54.65N
6.22W
Birmingham
35340 52.45N
1.73W
Bournemouth
38620 50.78N
1.83W
Bristol
37260 51.47N
2.60W
Camborne
38080 50.22N
5.32W
Cardiff
37150 51.40N
3.35W
Edinburgh
31600 55.95N
3.35W
Exeter
38390 50.73N
3.42W
Finningley
33600 53.48N
1.00W
Glasgow
31400 55.87N
4.43W
Hemsby
34960 52.68N
1.68E
Herstmonceux
38840 50.87N
0.33E
Jersey/Channel Islands
38950 49.22N
2.20W
Kirkwall
30170 58.95N
2.90W
WMO# = World Meteorological Organization number
Lat. = latitude, °
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5%
1e
1f
905
1610
8202
5374
1866
2a
MWS/PWD to DB
1%
99.6%
0.4%
3a
3b
3c
4a
4b
4c
4d
5a
5b
5d
6a
6b
6c
6d
190
230
210
120
230
90
90
63
73
89
17
11
−8
1
11
3.1
3.1
3.2
2.5
2.7
9.9
7.6
8.3
8.5
7.9
7 210 105
19
2.9 3.8
99
96
97
98
98
98
97
44
48
48
37
47
42
43
4.3
6.1
3.6
1.6
5.2
2.7
1.4
3 270 105
11 240 105
13
10
6.3 5.8
5.8 8.6
40
360
20
30
330
360
30
270
11
7
5
9
7
6
5
5
180
190
180
120
240
180
240
270
102
103
102
100
100
104
105
106
61
48
44
63
67
46
48
52
3.1
1.6
1.6
2.0
2.0
1.3
2.0
1.3
0
90
12
90
94
60
2.0 11.7
106
107
109
97
111
107
28
19
1
10
18
18
18
41
23
20
14
15
36
21
16
11
13
32
19
13
17
20
44
26
23
45
47
16
22
44
13
18
40
23
20
45
42
17
22
42
1984 13.676 8293
25
28
26
23
20
25
50
22
49
8293
8293
8293
8293
8293
8293
8293
47
53
52
46
51
48
48
50
55
55
48
53
50
50
22
19
21
20
20
20
29
18
15
17
17
17
18
27
16
13
15
16
15
16
25
19
19
19
20
19
19
28
57
63
66
62
62
63
56
17
16
17
18
18
18
26
55
62
65
61
61
63
57
9 40
6 250
8 360
5 30
11 20
4 110
16 40
9
8
13
10
11
11
16
2634 13.353 8293
1404 13.969 8293
19
17
23
21
13
29
10
26
8
23
13
30
41
31
9
27
42
33
2 60
14 240
39
1030
1295
16
114
380
531
406
8293
8293
8293
8293
8293
8293
8293
8293
65
53
49
66
70
56
55
57
68
56
52
68
71
59
58
60
19
17
10
18
18
10
10
18
16
13
8
15
16
9
8
14
14
11
7
13
14
8
7
12
14
13
9
19
19
10
7
8
82
72
69
83
83
79
76
80
12
10
7
17
16
9
7
7
81
75
71
83
83
79
79
80
4
1
0
0
0
0
0
0
49 14.674 8293
68
70
19
17
16
20
84
18
84
38
42
36
42
40
41
14.679
14.161
14.025
14.691
14.639
14.499
14.420
14.485
3 360
4 40
14 260
4 310
6 60
5c
25
14
−3
6
13
14.653
14.667
14.684
14.506
14.676
14.690
14.643
Extr. Annual Daily
Mean DB StdD DB
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
2b
8293
8293
8293
8293
8293
88
62
29
367
45
19
108
14.225
13.864
10.835
12.061
13.735
1g
Coldest Month
0.4%
3
30
6
7
6
7
5
270
140
280
240
200
290
260
3.1
2.5
2.5
4.1
2.9
3.8
3.2
2.7
1.8
2.5
2.3
1.4
19.1
5.8
2.9
9
16
1030
98
223
13
14.695
14.691
14.161
14.648
14.582
14.693
8293
8293
8293
8293
8293
8293
40
44
38
44
42
43
29
20
26
23
17
26
25
17
23
19
14
23
22
15
20
17
12
21
32
22
26
25
16
28
54
59
52
55
54
55
27
19
21
22
13
24
54
57
53
55
57
56
1
4
5
5
2
6
320
230
60
300
240
240
12
10
9
9
7
11
100
250
240
300
180
180
33
36
31
38
35
35
4.9
5.0
2.7
6.3
3.1
5.2
0.9
3.4
1.6
2.0
2.9
1.3
216
3113
5767
2575
121
16
2785
5449
14.585
13.120
11.884
13.382
14.636
14.691
13.279
12.027
8293 32 34
8293
2
8
8293 −23 −17
8293 12 16
8293 26 29
8293 28 31
8293 10 16
8293
6
9
19
21
24
19
23
26
23
16
17
18
22
17
21
23
21
13
14
15
20
15
20
21
18
11
21
19
26
19
26
31
25
15
48
33
24
32
32
57
31
32
19
16
22
16
23
26
21
12
49
33
22
31
37
53
32
31
6
1
0
3
14
6
4
4
30
20
310
120
360
360
210
90
8
8
10
9
13
14
7
3
210 103 26
270 95 −2
90 88 −28
320 96
6
60 95 21
350 101 24
60 102
3
300 90
2
1.8
4.9
3.2
2.5
4.1
4.0
2.5
4.7
3.4
9.5
7.0
6.3
6.3
1.8
6.5
5.8
22
22
19
19
17
18
19
21
42
33
16
19
39
33
688 14.338 8293
288 14.547 8293
20
5
23
10
4 110
6 200
10 90 110
10 360 108
15
−1
2.5 4.0
1.8 5.9
213 14.587 8293
439 14.468 8293
183 14.603 8293
721 14.321 8293
265 14.559 8293
324 14.528 8293
36 14.681 8293
36 14.681 8293
288 14.547 8293
219 14.584 8293
134 14.629 8293
98 14.648 8293
55 14.670 8293
26 14.686 8293
45 14.676 8293
55 14.670 8293
275 14.554 8293
68 14.663 8293
Elev. = elevation, ft
Long. = longitude, °
22
26
26
15
27
21
22
26
30
25
21
24
23
21
27
24
28
29
27 29 25 22 33 41 29 42
3 360
11 170 77 13 2.9 8.6
29 41 36 32 47 44 42 46 14 90
13 130 80 24 4.9 4.1
28 26 23 21 29 44 25 44
8 130
9 130 82 24 4.0 4.1
21 29 25 22 33 40 30 41
1 360
9 200 77
9 9.5 8.6
29 28 25 22 32 43 29 44
4 180
9 110 77 22 3.8 3.4
24 23 20 18 26 44 23 43
4 70
9 100 84 15 4.5 7.7
25 27 23 21 30 49 26 47
4 20
10 90 84 18 4.1 4.0
29 24 21 18 27 47 23 47
8 70
9 90 85 23 4.0 5.4
32 34 30 28 37 44 34 45 13 50
13 100 76 27 3.8 5.4
28 31 28 24 38 44 33 44 14 60
9 60 83 22 4.0 4.5
25 28 25 22 33 47 30 44
2 250
9 250 79 16 3.8 5.9
27 27 24 21 33 47 28 46
7 40
10 150 82 22 4.5 3.4
26 28 24 22 31 45 27 47
4 170
10 150 84 18 4.3 3.8
24 30 26 23 39 46 34 45
2 270
9 230 80 15 3.4 5.6
29 30 26 23 34 42 31 40 15 70
12 230 81 23 3.4 5.2
27 31 27 23 34 47 30 47
9 40
9 130 80 18 9.7 9.0
31 33 29 26 39 47 33 46 13 100
10 70 83 24 4.0 5.9
31 41 34 30 41 41 36 39 11 270
11 120 70 26 2.7 2.0
PWD = prevailing wind direction, ° True
DB = dry-bulb temperature, °F
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
Climatic Design Information
Table 3B
27.51
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
1%
Evaporation WB/MDB
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
DP
2a
2b
2c
Lugano
85
71
83
Payerne
84
67
81
Saentis (Aut)
57
47
55
San Bernardino
69
55
67
Zurich
83
66
80
SYRIA
Damascus
101
64
98
TAIWAN
Hsinchu
93
81
92
Hualien
90
80
89
92
79
90
Kaohsiung
T’aichung
94
82
93
T’ainan (593580)
92
81
91
94
80
93
Taipei
Taipei Intl Airport
93
80
92
TAJIKISTAN
Dushanbe
99
67
97
Khujand (Leninabad)
99
67
96
THAILAND
Bangkok
99
80
97
Chiang Mai
100
72
98
Chiang Rai
98
72
96
Chumphon
95
79
94
Hat Yai
95
77
94
101
78
99
Phetchabun
Phrae
101
76
99
102
74 101
Tak
TRINIDAD & TOBAGO
Port of Spain
91
77
90
TUNISIA
Bizerte
97
72
92
Gabes
96
71
92
Gafsa
105
68 101
Kelibia
89
73
86
Qairouan (Kairouan)
105
71 100
Tunis
98
73
94
TURKEY
Adana
97
71
94
Ankara
90
63
86
84
61
82
Erzurum
Eskisehir
90
68
87
Istanbul
86
70
84
Izmir/Cigli(Cv/AFB)
96
72
93
Malatya
97
68
95
Van
84
66
82
TURKMENISTAN
Ashgabat (Ashkhabad)
104
67 102
Dashhowuz (Tashauz)
103
74
99
UNITED KINGDOM & NORTHERN IRELAND
Aberdeen/Dyce
71
62
68
Aberporth
72
62
68
Aughton
75
64
72
Aviemore
75
61
71
72
62
69
Belfast
Birmingham
78
64
75
Bournemouth
78
65
75
Bristol
79
65
76
Camborne
71
62
68
Cardiff
77
64
74
Edinburgh
72
61
69
Exeter
78
65
75
Finningley
78
64
75
Glasgow
75
63
71
Hemsby
74
65
71
Herstmonceux
76
65
74
Jersey/Channel Islands
76
65
73
Kirkwall
64
59
62
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2d
3b
3c
3d
1%
HR MDB
4b
DP
HR MDB
DP
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4c
4d
4e
4f
4g
4h
4i
5
69
66
46
54
65
81
78
53
64
77
68
64
44
53
63
73
69
50
58
67
82
81
54
65
80
71
67
48
57
66
80
78
52
64
77
70
65
47
55
65
79
76
51
62
74
69
64
48
56
64
112
95
67
81
94
79
74
51
62
71
68
63
46
54
62
106
91
63
76
90
77
73
49
60
70
66
61
45
52
61
100
86
60
71
86
76
70
48
58
69
17.6
19.8
7.7
14.9
16.0
64
96
64
69
85
68
85
67
84
66
103
72
64
97
72
62
91
71
33.8
81
80
79
82
81
80
80
91
88
90
91
90
92
91
81
80
79
81
80
80
80
83
82
82
84
83
82
82
91
88
88
92
89
91
90
82
81
81
83
82
81
82
90
87
87
91
88
90
90
81
81
80
82
81
81
81
90
87
87
90
88
90
89
80
80
80
82
81
80
80
158
156
158
169
162
153
159
89
87
85
90
86
86
88
80
79
79
81
80
79
79
154
153
151
162
158
150
152
88
86
84
89
85
86
86
79
79
79
80
80
79
79
150
149
150
159
155
148
149
87
86
84
89
85
86
86
12.4
9.7
11.5
15.1
9.9
13.3
13.1
67
66
95
94
66
66
71
70
93
92
69
69
91
91
68
67
90
90
64
63
98
90
83
79
62
61
91
84
81
79
60
59
85
79
80
78
25.6
23.0
79
72
72
79
77
78
77
74
95
96
94
92
93
97
97
99
78
73
73
79
77
78
76
74
84
79
79
82
80
82
81
80
94
89
89
92
89
92
92
90
83
78
79
81
80
81
81
79
91
88
88
91
89
91
90
89
82
78
78
80
79
81
80
79
89
87
87
90
88
90
90
88
82
77
77
79
79
79
79
78
164
146
147
150
149
153
153
146
88
83
84
87
83
87
86
83
81
76
76
78
78
79
78
77
160
139
144
147
144
150
149
144
87
82
83
87
82
87
85
83
80
75
76
78
77
78
78
76
156
138
141
145
143
148
146
140
87
81
82
86
82
86
85
83
16.7
24.5
25.0
16.7
18.0
20.9
22.1
18.7
77
90
77
80
87
79
87
79
86
78
147
83
77
143
82
77
141
82
14.2
72
73
69
73
71
73
89
89
98
85
97
91
72
73
68
73
71
73
77
80
73
78
76
78
86
87
92
83
90
88
76
78
72
77
75
77
84
86
90
82
88
86
75
77
71
76
74
76
83
85
89
81
88
85
74
77
69
76
73
76
129
142
110
138
125
134
81
85
79
81
81
82
73
76
67
75
72
74
123
136
104
133
118
128
81
85
78
81
80
82
72
75
66
74
70
73
118
130
99
127
112
123
80
84
78
80
80
81
18.2
11.7
23.8
13.1
25.4
21.8
71
63
60
67
69
71
67
66
92
84
79
85
83
91
93
80
72
62
59
66
69
70
66
65
79
65
64
71
74
74
70
70
89
84
80
85
82
92
94
81
78
64
62
69
72
73
68
68
87
83
78
83
80
90
93
80
77
63
61
67
71
72
67
66
86
81
76
83
78
89
91
78
76
59
58
66
72
68
61
66
137
83
88
105
117
104
88
116
82
73
74
80
78
83
87
80
75
57
56
64
70
67
59
64
133
78
82
97
111
98
82
108
82
72
72
78
76
82
85
78
74
55
54
62
68
66
57
62
128
74
76
92
105
95
77
101
82
70
70
75
76
81
83
77
19.8
28.4
29.9
25.9
15.3
23.0
27.4
19.4
67
73
99
96
67
71
73
77
94
98
72
75
92
95
70
74
91
93
66
70
99
112
85
92
64
68
92
105
85
90
63
66
87
98
84
88
24.1
24.3
60
61
62
60
61
62
63
63
61
63
60
64
63
61
63
63
63
57
65
58
64
70
61
67
60
65
60
64
69
62
66
61
69
60
65
73
63
69
62
67
58
63
72
61
69
59
67
60
64
70
62
67
61
72
61
65
75
64
72
62
72
62
66
76
65
72
63
73
62
67
76
65
73
63
66
60
64
67
63
66
62
71
62
66
74
64
71
63
66
59
63
69
61
67
60
72
62
67
76
65
73
64
72
61
65
75
64
72
62
67
59
64
72
62
69
60
69
62
66
72
64
70
63
71
62
66
75
65
72
63
70
62
66
74
64
71
63
60
56
60
63
58
61
57
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
64
64
67
65
65
70
69
70
65
68
65
70
70
66
67
69
68
59
60
62
62
59
61
62
63
63
63
63
60
64
62
61
63
63
63
58
79
67
59
75
64
57
70
62
13.0
84
65
61
80
64
59
77
62
9.4
84
68
61
80
66
59
76
64
10.8
76
65
57
71
65
56
67
62
15.5
82
66
60
78
65
58
74
64
12.8
84
68
61
80
67
59
76
65
16.9
86
69
62
83
67
61
80
66
18.0
85
71
62
82
68
60
78
66
12.8
86
65
62
83
64
60
79
63
8.8
87
69
62
83
66
60
79
65
14.8
78
66
59
74
64
57
71
63
14.6
88
70
62
84
68
61
81
67
15.8
83
69
60
78
67
59
75
65
17.3
79
67
59
75
65
58
71
63
14.6
87
69
62
83
67
61
79
65
13.9
88
70
62
83
67
61
80
66
15.3
87
67
62
83
65
61
81
65
11.0
73
62
57
69
59
56
66
58
9.2
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.52
2001 ASHRAE Fundamentals Handbook
Table 3A
Heating and Wind Design Conditions—World Locations
Heating Extreme Wind
Dry Bulb Speed, mph
Station
1a
WMO#
Lat.
Long.
1b
1c
1d
Lerwick
30050 60.13N
1.18W
Leuchars
31710 56.38N
2.87W
London, Gatwick
37760 51.15N
0.18W
London, Heathrow
37720 51.48N
0.45W
Lyneham
37400 51.50N
1.98W
Lynemouth
32620 55.02N
1.42W
Manchester
33340 53.35N
2.27W
Nottingham
33540 53.00N
1.25W
Oban
31140 56.42N
5.47W
Plymouth
38270 50.35N
4.12W
Stansted Airport
36830 51.88N
0.23E
Stornoway
30260 58.22N
6.32W
Valley
33020 53.25N
4.53W
Wyton Raf
35660 52.35N
0.12W
UKRAINE
Chernihiv (Chernigov)
331350 51.48N 31.28E
Chernivtsi (Chernovtsky)
336580 48.27N 25.97E
Dnipropetrovs’k
345040 48.37N 35.08E
Donets’k
345190 48.07N 37.77E
Kerch
339830 45.40N 36.42E
Kharkiv (Khar’kov)
343000 49.87N 36.13E
Kherson
339020 46.67N 32.62E
Kirovohrad (Kirovograd)
337110 48.48N 32.25E
Kryvyy Rih (Krivoy Rog)
337910 47.93N 33.33E
Kyyiv (Kiev)
333450 50.40N 30.45E
Luhans’k
345230 48.60N 39.27E
Mariupol’ (Zdanov)
347120 47.07N 37.50E
Odesa
338370 46.48N 30.63E
Poltava
335060 49.60N 34.55E
Rivne (Rovno)
333010 50.58N 26.13E
Simferopol’
339460 45.02N 33.98E
Sumy
332750 50.88N 34.78E
Uzhhorod (Uzhgorod)
336310 48.63N 22.27E
Vinnytsya (Vinnitsa)
335620 49.23N 28.47E
Zaporizhzhya
346010 47.80N 35.25E
Zhytomyr (Zhitomir)
333250 50.27N 28.63E
UNITED ARAB EMIRATES
Abu Dhabi
412170 24.43N 54.65E
Dubai
411940 25.25N 55.33E
Ra’s Al Khaymah
411840 25.62N 55.93E
Sharjah
411960 25.33N 55.52E
URUGUAY
Colonia Del Sacramento
865600 34.45S
57.83W
Montevideo
865800 34.83S
56.00W
Paso De Los Toros
864600 32.80S
56.52W
Rocha
865650 34.48S
54.30W
Salto
863600 31.38S
57.95W
Treinta Y Tres
865000 33.22S
54.38W
UZBEKISTAN
Samarqand (Samarkand)
386960 39.70N 67.00E
Tashkent
384570 41.27N 69.27E
VANUATU
Luganville
915540 15.52S 167.22E
VENEZUELA
Caracas
804150 10.60N 66.98W
VIETNAM
Ho Chi Minh City
489000 10.82N 106.67E
WAKE ISLAND
Wake Island
912450 19.28N 166.65E
WALLIS & FUTUNA ISLAND
Wallis Islands
917530 13.23S 176.17W
YUGOSLAVIA
Belgrade
132720 44.82N 20.28E
Palic
130670 46.10N 19.77E
Podgorica (Titograd)
134620 42.37N 19.25E
ZIMBABWE
Harare
677750 17.92S
31.13E
WMO# = World Meteorological Organization number
Lat. = latitude, °
Elev., StdP,
ft
psia Dates 99.6% 99% 1% 2.5% 5%
1e
1f
1g
2a
Coldest Month
0.4%
MWS/PWD to DB
1%
99.6%
0.4%
Extr. Annual Daily
Mean DB StdD DB
WS MDB WS MDB MWS PWD MWS PWD Max. Min. Max. Min.
2b
3a
3b
3c
5d
6a
6b
6c
6d
275
39
203
78
511
98
255
383
13
88
347
42
36
134
14.554
14.679
14.592
14.658
14.430
14.648
14.565
14.497
14.693
14.653
14.516
14.677
14.681
14.629
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
28
24
22
25
22
28
24
23
26
29
23
29
27
22
30
27
25
28
26
31
27
26
29
31
26
31
30
26
43
32
23
22
26
45
25
24
30
34
25
37
40
27
38
28
20
20
23
38
22
21
24
30
22
32
34
23
34
24
18
18
20
33
20
19
21
26
19
29
31
21
4a
45
38
26
26
29
47
28
28
34
39
28
42
42
30
4b
42
44
45
47
43
42
42
41
42
49
44
45
46
44
4c
41
33
23
22
26
44
25
25
30
33
24
37
37
26
4d
42
43
43
44
41
41
43
43
44
48
43
43
47
44
5a
14
5
3
6
11
16
6
8
3
8
7
6
10
8
350
250
80
20
30
190
90
20
180
80
30
300
80
40
12
13
8
10
10
15
9
8
6
10
10
10
9
10
180
240
70
90
70
260
130
210
180
80
130
160
50
100
66
78
85
87
83
76
83
84
78
81
83
70
80
85
24
19
16
21
18
24
20
19
22
26
18
24
25
18
3.4
4.7
4.5
4.1
4.1
5.0
4.3
4.7
3.2
4.0
4.1
3.2
4.1
4.3
2.0
4.9
6.1
4.1
6.3
4.3
3.8
5.8
4.0
3.8
6.3
3.1
3.8
7.4
449
787
465
741
160
498
157
564
410
551
203
229
114
521
767
593
570
387
977
282
744
14.463
14.287
14.454
14.310
14.615
14.437
14.617
14.403
14.483
14.410
14.592
14.578
14.639
14.425
14.297
14.387
14.399
14.496
14.188
14.551
14.309
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
8293
−7
2
0
−1
11
−3
4
−2
0
−2
−4
4
7
−3
−3
8
−7
6
−2
0
−4
−1
7
4
3
15
2
8
2
4
3
0
8
12
2
3
13
−1
10
3
5
2
22
27
27
30
28
23
23
22
27
22
30
35
27
24
27
27
23
19
28
24
24
19
22
23
26
24
20
20
19
23
18
25
31
23
21
23
23
21
16
23
21
21
17
19
21
22
21
18
18
17
20
16
21
27
21
18
19
20
18
14
20
17
18
22
28
29
37
34
27
28
23
32
22
32
38
30
28
27
28
23
21
28
28
24
25
26
27
21
26
28
27
28
24
17
17
26
27
20
28
30
29
30
25
28
33
20
24
25
32
28
23
24
21
26
18
28
36
26
23
24
25
21
16
25
24
21
23
26
28
23
26
22
26
29
26
19
22
23
27
19
29
28
28
32
24
29
30
5
8
9
6
11
6
7
5
9
7
6
12
11
6
6
9
6
3
8
8
6
110
320
50
70
30
30
270
310
50
270
90
70
360
360
270
50
330
100
340
360
90
9
8
11
11
11
11
8
11
10
6
10
10
10
7
9
11
8
7
9
9
9
160
110
90
100
40
110
80
100
90
180
90
90
180
70
130
50
130
170
180
220
190
89 −10
89 −2
93 −3
91 −5
90
9
90 −5
93
2
90 −5
92 −3
87 −3
93 −9
89
1
92
4
89 −6
87 −5
92
5
89 −10
90
0
87 −5
92 −2
87 −5
4.3
3.4
2.5
3.8
3.8
2.7
2.2
2.5
2.3
3.4
3.4
2.3
3.1
2.9
2.7
2.9
4.0
3.2
2.9
2.2
3.1
9.4
6.1
6.3
5.4
5.6
7.7
5.2
5.2
6.3
9.2
5.8
4.3
6.3
8.3
10.1
5.8
9.4
6.8
8.1
5.4
8.6
88
16
101
108
14.653
14.691
14.646
14.643
8293
8293
8293
8293
52
54
49
49
54
55
52
51
22
21
18
19
19
19
15
17
17
17
14
15
21
22
17
20
69
66
69
68
18
19
15
17
69
68
71
69
4
4
2
5
200
170
210
120
9
11
10
10
320
270
320
270
116
114
115
115
46
49
43
42
0.9
2.5
1.4
2.2
2.5
1.8
2.3
4.1
75
104
246
59
111
151
14.660
14.644
14.570
14.669
14.641
14.620
8293
8293
8293
8293
8293
8293
39
35
34
34
34
33
41
38
36
36
37
35
32
32
26
24
19
19
27
28
23
20
17
15
23
24
19
18
14
12
30
30
25
23
19
22
51
53
55
53
57
52
26
27
22
20
17
17
49
55
55
53
59
53
9
8
2
1
1
2
50
330
280
310
120
270
9
14
10
9
9
6
360 95
360 97
330 100
360 96
20 103
290 99
34
31
30
29
30
29
5.9
3.1
2.3
4.3
2.5
2.3
3.1
2.2
2.2
2.5
2.7
1.8
2375 13.481 8293
1604 13.868 8293
12
13
17
18
26
13
22
11
19
10
22
14
38
45
19
11
36
42
8 140
2 90
10 50 101
4 300 105
9
10
2.3 6.3
2.2 5.4
144 14.623 8293
66
68
19
17
14
18
77
16
77
2 290
9 100
89
62
1.6 3.1
157 14.617 8293
70
71
12
11
9
12
81
11
81
1 140
6 340
97
59
2.2 14.0
62 14.667 8293
68
70
39
26
17
25
83
16
82
4 360
9 160 101
56
5.0 20.5
13 14.693 8293
71
72
29
26
24
30
74
28
75
88 14.653 8293
72
73
21
18
17
21
80
19
80
324 14.528 8293
344 14.518 8293
108 14.643 8293
11
10
25
16
15
27
25
17
24
20
15
21
17
12
17
23
17
24
31
38
43
20
15
21
32
36
42
4931 12.263 8293
Elev. = elevation, ft
Long. = longitude, °
45
46 20 18 16 19 60 17 60
6 120
10 60 90 40 3.2 3.1
PWD = prevailing wind direction, ° True
DB = dry-bulb temperature, °F
StdP = standard pressure at station elevation, psia
WS = wind speed, mph
15
5b
40
5c
14
80
94
67
3.1 2.5
2 160
9 100
91
68
3.1 2.3
6 10
4 50
7 360
6 120
5 180
7 180
97
95
99
6
4
20
4.0 8.3
5.2 7.6
2.2 4.3
Climatic Design Information
Table 3B
27.53
Cooling and Dehumidification Design Conditions—World Locations
Cooling DB/MWB
0.4%
Station
1
Evaporation WB/MDB
1%
2%
0.4%
1%
Dehumidification DP/MDB and HR
2%
0.4%
DB MWB DB MWB DB MWB WB MDB WB MDB WB MDB
DP
2a
2b
Lerwick
60
56
Leuchars
72
61
London, Gatwick
80
65
London, Heathrow
81
66
Lyneham
78
64
69
61
Lynemouth
Manchester
77
63
Nottingham
78
64
Oban
73
61
Plymouth
75
63
79
64
Stansted Airport
Stornoway
65
59
Valley
74
63
79
64
Wyton Raf
UKRAINE
Chernihiv (Chernigov)
84
68
Chernivtsi (Chernovtsky)
83
68
Dnipropetrovs’k
87
67
Donets’k
86
66
Kerch
85
69
Kharkiv (Khar’kov)
85
67
Kherson
89
68
Kirovohrad (Kirovograd)
86
65
Kryvyy Rih (Krivoy Rog)
87
67
83
67
Kyyiv (Kiev)
Luhans’k
88
67
84
71
Mariupol’ (Zdanov)
Odesa
86
67
Poltava
85
66
Rivne (Rovno)
82
67
Simferopol’
87
67
Sumy
84
67
Uzhhorod (Uzhgorod)
86
69
Vinnytsya (Vinnitsa)
82
66
Zaporizhzhya
88
67
Zhytomyr (Zhitomir)
82
67
UNITED ARAB EMIRATES
Abu Dhabi
111
74
Dubai
107
75
Ra’s Al Khaymah
111
76
Sharjah
110
77
URUGUAY
Colonia Del Sacramento
88
74
Montevideo
89
72
Paso De Los Toros
95
72
Rocha
89
73
Salto
98
74
Treinta Y Tres
92
73
UZBEKISTAN
Samarqand (Samarkand)
96
67
Tashkent
100
71
VANUATU
Luganville
87
78
VENEZUELA
Caracas
92
84
VIETNAM
Ho Chi Minh City
95
77
WAKE ISLAND
Wake Island
89
79
WALLIS & FUTUNA
ISLAND
Wallis Islands
88
80
YUGOSLAVIA
Belgrade
92
71
Palic
90
70
Podgorica (Titograd)
95
71
ZIMBABWE
Harare
86
62
MDB = mean coincident dry-bulb temp., °F
MWB = mean coincident wet-bulb temp., °F
2c
2d
3b
3c
3d
1%
HR MDB
4c
DP
HR MDB
DP
2%
Range
HR MDB of DB
2e
2f
3a
3e
3f
4a
4b
4d
4e
4f
4g
4h
4i
5
58
69
76
78
75
67
74
74
69
72
76
62
70
76
55
59
63
64
62
60
62
63
60
62
63
58
61
63
57
66
74
75
72
65
71
71
66
69
73
60
67
73
54
58
62
63
61
58
60
61
58
61
62
56
60
62
57
62
67
67
66
62
65
66
63
65
66
60
64
67
59
69
77
79
75
67
74
75
71
72
76
64
72
76
56
61
65
66
64
61
63
64
61
64
64
58
62
65
58
67
73
75
72
65
71
72
67
69
72
61
68
73
55
59
64
64
62
60
62
62
60
63
63
57
61
63
56
64
71
72
69
64
69
69
64
67
70
60
65
71
56
60
63
63
62
61
62
63
60
63
63
58
62
63
69
76
88
88
85
80
83
87
77
85
87
74
82
87
58
65
70
70
68
64
68
70
65
67
70
62
66
70
55
58
62
62
61
59
60
61
58
62
61
57
60
62
66
73
83
83
81
76
79
81
73
83
82
71
78
82
57
63
68
69
66
63
67
68
64
66
67
60
64
68
54
57
60
61
59
58
59
60
57
61
60
56
59
60
64
69
79
80
77
73
74
77
70
80
78
67
75
78
56
62
67
68
65
62
65
65
62
64
66
59
63
66
6.8
14.0
17.6
16.6
15.8
8.8
13.7
16.0
10.4
11.0
16.7
8.6
10.6
16.7
81
80
85
83
83
83
86
83
85
80
85
82
84
82
79
85
81
83
79
85
79
67
66
66
66
69
65
68
65
66
66
66
70
67
66
66
66
66
68
65
66
65
78
78
82
80
81
80
83
80
82
77
82
80
81
80
76
82
78
81
77
82
77
65
65
65
65
68
65
66
64
65
65
64
69
66
65
64
65
64
66
64
65
64
70
69
70
70
73
70
71
69
70
69
70
74
72
69
69
70
70
71
68
71
69
80
80
82
82
81
80
83
79
82
79
83
81
79
79
79
81
79
83
78
82
79
68
68
69
68
71
68
70
67
68
68
68
72
70
68
67
69
68
69
67
69
67
78
78
80
80
80
78
81
78
80
77
81
79
79
78
77
79
77
81
76
80
77
67
66
67
67
70
67
68
66
67
66
67
71
69
66
66
67
66
67
65
67
65
75
76
78
76
78
76
79
76
78
75
78
78
77
76
74
78
75
79
74
78
74
66
66
67
65
70
66
68
65
66
66
66
72
70
66
66
67
66
66
65
67
65
99
98
99
97
111
98
102
96
98
99
96
118
109
98
97
100
99
97
97
100
96
75
74
75
74
78
74
75
73
75
74
76
78
76
75
75
74
74
77
73
76
74
65
64
65
64
68
65
66
64
64
65
64
69
67
64
64
65
64
64
64
65
64
93
92
94
92
105
93
97
90
92
93
90
109
102
92
92
94
92
92
91
94
91
73
73
74
73
77
73
75
72
73
73
72
77
74
73
72
73
72
75
71
74
71
63
63
63
63
67
63
65
62
63
63
63
68
66
63
62
63
63
63
62
64
62
89
88
89
88
99
88
92
85
87
88
86
103
96
87
86
89
88
88
86
89
86
71
72
72
72
75
71
73
70
72
71
72
75
73
71
70
72
71
73
70
72
70
18.2
16.2
18.7
19.6
14.6
16.4
21.2
20.5
21.1
16.6
19.1
15.1
18.4
17.6
18.5
20.3
17.1
18.7
18.2
20.2
18.9
108
105
109
107
74
75
77
77
106
103
107
106
75
76
77
77
87
86
86
86
95
94
100
99
85
85
85
85
94
94
99
97
85
85
84
84
93
93
98
96
85
85
83
84
182
181
174
178
91
91
94
92
84
84
82
82
178
177
169
169
91
91
93
91
82
82
81
81
169
169
160
160
90
91
92
91
23.0
17.5
22.7
23.9
86
86
91
86
95
89
73
71
72
72
74
72
84
83
88
83
92
86
72
70
71
71
74
71
76
76
77
76
79
77
85
83
87
84
91
86
75
74
75
75
77
75
83
81
85
82
89
84
74
73
74
74
76
74
81
79
83
80
87
81
74
74
74
74
76
74
127
125
127
130
134
130
82
79
82
80
85
80
73
72
72
73
74
73
122
118
122
123
129
123
80
77
80
78
83
79
72
71
71
72
73
72
117
116
117
118
123
118
79
76
78
77
81
78
14.9
16.7
20.3
19.1
22.0
20.9
94
98
66
68
92
95
66
68
70
75
92
95
68
72
89
92
67
70
89
90
62
68
91
111
81
89
60
65
85
99
77
84
58
63
80
91
76
82
24.8
26.8
86
78
85
77
80
85
79
84
79
84
78
148
83
78
146
82
77
143
82
10.4
91
83
90
83
86
90
85
89
84
88
86
190
89
84
181
88
84
177
87
12.6
94
77
93
77
81
90
80
89
80
89
79
150
86
78
147
85
77
143
84
14.8
89
79
88
78
81
86
80
86
80
85
80
155
85
79
150
84
78
146
84
8.1
87
80
87
80
82
87
81
86
81
86
80
157
85
79
153
85
79
151
84
8.5
89
87
93
70
69
71
86
84
90
69
67
70
73
71
73
87
87
90
71
70
72
85
84
89
70
69
71
83
82
87
68
67
68
105
99
104
80
77
79
67
65
67
99
94
99
78
76
80
65
64
66
94
90
96
76
75
78
22.1
20.3
21.1
84
61
83
61
68
76
67
76
67
MWS = mean coincident wind speed, mph
StdD = standard deviation, °F
74
66
116
70
65 112
69
65 110
69
21.1
HR = humidity ratio, grains of moisture per lb of dry air
A = airport
DP = dew-point temperature, °F
27.54
2001 ASHRAE Fundamentals Handbook
Table 4A
Location and
WMO#
1a
ALABAMA
Birmingham
722280
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
%
1b
WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB
2a
2b
3a
3b
4a
4b
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
64.3
62.8
61.3
62.7
60.9
59.3
69.8
68.8
67.6
66.9
65.3
63.8
67.7
65.9
64.0
65.8
64.2
62.3
72.5
71.8
70.5
71.9
69.5
67.6
66.1
64.4
62.7
64.3
62.5
60.9
70.6
69.5
68.4
68.2
66.8
65.4
69.9
68.7
66.6
68.2
66.3
64.8
73.6
72.3
71.2
73.2
71.3
70.0
68.9
67.6
66.4
67.4
66.0
64.6
71.9
71.2
70.5
70.2
69.2
68.2
76.8
74.5
73.2
75.2
73.1
71.1
76.3
75.6
74.5
77.3
77.0
74.8
71.6
70.5
69.3
71.5
70.0
68.6
74.5
73.8
72.9
73.3
72.2
71.1
79.6
78.2
77.3
79.0
78.7
76.7
81.0
80.0
78.8
81.4
80.1
79.3
75.2
74.3
73.4
74.7
73.6
72.7
76.8
76.0
75.3
76.3
75.4
74.6
85.1
84.0
82.9
84.0
82.6
81.6
84.4
83.8
83.5
86.8
85.6
84.5
78.3
77.5
76.7
77.6
77.0
76.2
80.0
79.2
78.4
79.4
78.5
78.0
90.0
89.0
88.0
88.9
88.4
87.3
89.8
89.0
88.2
91.9
90.4
89.7
79.7
79.0
78.4
79.6
79.0
78.4
80.4
79.9
79.4
80.6
80.0
79.4
91.2
90.4
89.8
91.8
90.9
89.8
90.6
90.0
89.4
92.9
91.6
90.8
79.2
78.4
77.9
79.1
78.3
77.6
80.3
79.7
79.3
80.4
79.9
79.3
89.4
89.1
88.8
88.8
88.6
88.2
89.9
89.0
88.5
92.0
91.3
90.2
77.3
76.6
76.0
77.2
76.4
75.7
79.3
78.7
78.2
78.7
78.1
77.4
86.8
86.4
86.0
87.5
86.4
85.6
87.2
86.8
86.3
89.1
88.5
87.8
73.4
72.1
71.1
72.7
71.4
70.3
76.5
75.7
74.8
75.2
74.0
73.0
80.3
79.1
78.0
79.2
78.3
77.0
82.5
81.4
80.7
83.3
80.8
81.0
69.6
68.1
67.0
68.2
66.6
65.3
73.9
72.9
71.8
71.7
70.4
69.1
73.6
72.2
71.8
72.4
71.3
69.8
77.9
76.2
75.9
78.1
75.6
74.4
67.6
66.1
64.3
65.7
63.8
62.4
72.4
71.5
70.6
70.2
68.9
67.3
72.1
69.5
67.8
69.4
67.0
65.9
74.8
74.1
73.2
75.3
73.8
72.0
78.2
77.2
76.3
78.0
77.0
76.0
79.4
78.5
77.9
79.3
78.4
77.5
89.3
88.2
86.6
88.9
87.6
86.0
88.9
87.8
87.0
90.6
89.3
88.0
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
41.3
39.8
38.5
58.3
56.9
55.8
47.5
46.1
44.6
55.1
54.0
52.8
54.0
50.1
49.0
65.2
64.4
64.8
58.4
56.8
55.5
65.0
64.4
64.3
43.4
41.8
40.3
59.6
58.4
57.4
49.5
48.0
46.5
56.2
55.1
54.1
56.8
54.4
52.0
75.6
73.0
70.0
64.9
61.4
60.1
71.8
70.5
68.4
45.2
43.8
42.7
61.2
60.0
59.0
50.6
49.5
48.5
57.6
56.4
55.4
60.7
58.3
57.5
82.2
81.1
80.1
68.1
66.4
65.6
82.3
79.5
78.1
49.3
47.8
46.7
64.2
63.1
62.1
53.5
52.4
51.5
60.6
59.4
58.3
68.3
66.3
65.2
93.3
91.8
90.3
75.9
74.3
73.4
87.7
84.8
84.0
53.2
52.3
51.3
67.4
66.4
65.7
58.5
57.4
56.4
64.4
63.5
62.5
68.4
69.3
68.5
97.3
95.3
94.5
78.0
76.9
76.5
91.2
89.5
87.5
58.8 76.7
57.6 78.9
56.4 78.8
73.6 97.8
72.0 99.4
70.6 100.8
63.3 85.3
62.2 86.2
61.2 85.8
69.8 91.7
68.9 92.2
68.0 92.9
63.2
62.3
61.6
76.5
76.0
75.4
68.5
67.3
66.5
72.8
72.2
71.6
74.3
73.9
73.6
97.9
97.8
96.8
80.6
80.6
80.9
87.8
87.8
87.5
63.2
62.3
61.5
77.2
76.5
75.9
69.0
68.0
67.1
73.4
72.8
72.3
75.2
74.5
73.8
98.3
96.7
95.8
83.2
81.4
81.6
90.5
90.5
88.7
60.3
59.1
58.1
75.9
75.1
74.2
65.8
64.8
63.9
72.0
71.2
70.5
71.4
70.8
71.1
96.7
96.3
94.1
81.9
80.3
79.9
88.0
87.9
87.0
53.4
51.7
50.6
70.1
69.2
68.2
59.2
57.9
56.7
66.8
65.9
64.8
62.9
63.7
64.7
84.2
83.1
82.8
70.1
69.1
70.6
78.4
76.6
78.1
46.9
45.4
44.1
63.1
61.5
60.3
52.3
50.8
49.6
59.7
58.5
57.4
59.4
58.9
57.8
77.3
73.1
73.0
66.5
63.9
63.3
73.9
71.8
71.0
42.3
40.6
39.1
58.2
56.8
55.7
48.0
46.4
45.0
56.1
54.4
53.4
52.9
51.3
49.5
65.6
63.4
64.4
56.1
56.1
54.7
64.1
63.5
63.0
61.4
60.1
58.9
75.6
74.7
73.8
66.7
65.5
64.4
72.0
71.1
70.3
73.5
72.6
71.7
96.5
95.7
95.0
81.0
80.0
78.8
87.8
86.7
86.2
0.4
1
2
0.4
1
2
61.1
58.9
56.3
64.2
62.8
60.7
67.7
64.2
60.7
69.5
66.3
64.5
61.7
60.1
58.7
64.3
62.9
61.1
70.6
67.8
66.3
68.9
68.2
66.6
67.4
66.0
64.5
69.3
68.0
66.8
78.1
76.4
74.7
76.9
75.3
74.1
71.5
70.3
69.1
73.0
71.8
70.7
82.4
79.8
79.5
81.2
79.1
78.2
76.1
74.9
73.8
76.6
75.8
75.0
87.4
86.2
84.1
86.6
85.8
84.9
79.4
78.6
77.9
80.5
79.7
78.9
80.1
79.4
78.7
81.3
80.6
80.1
94.9
93.5
92.5
93.7
93.3
93.0
80.2
79.5
78.8
81.3
80.4
79.8
94.8
93.8
92.7
92.7
91.8
91.1
78.1
77.2
76.4
79.3
78.5
77.7
89.9
88.8
88.2
90.2
88.5
87.2
73.4
72.1
70.7
74.9
73.4
72.2
82.2
81.4
79.3
82.5
81.0
79.5
67.8
66.3
64.9
69.8
68.4
67.2
74.6
73.9
72.0
75.6
73.6
71.9
64.0
62.4
60.4
66.7
64.9
63.1
71.1
68.3
65.6
70.8
68.7
66.7
78.8
77.8
76.9
80.0
79.0
78.0
92.4
91.1
89.8
92.0
90.8
89.3
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
57.8
56.5
55.4
61.1
58.7
57.0
56.0
54.0
52.4
59.4
57.1
55.4
60.4
59.5
58.8
60.4
59.5
58.6
58.2
56.4
55.1
61.9
61.0
60.1
58.7
57.3
56.1
60.2
59.1
58.1
60.4
59.2
58.1
67.8
64.9
63.3
66.4
63.2
62.0
63.5
62.4
60.0
68.5
67.1
65.7
65.7
64.5
63.5
60.5
59.1
57.9
65.6
64.4
63.9
61.1
59.4
58.1
65.4
64.9
64.2
58.9
57.4
56.1
62.0
60.7
59.4
56.5
55.2
53.9
61.4
60.2
59.0
61.6
60.7
59.8
61.2
60.2
59.3
61.0
59.3
58.1
62.4
61.4
60.6
59.3
58.1
57.0
61.9
60.4
59.4
63.2
60.9
59.3
71.8
70.0
68.4
68.8
69.2
67.9
68.6
67.7
66.9
70.8
68.4
66.8
67.2
66.1
64.7
66.5
64.7
63.3
67.4
66.5
65.9
63.9
61.7
61.0
70.5
69.8
66.8
56.5
55.4
54.4
63.8
62.4
61.2
57.9
56.9
55.9
64.2
62.5
61.2
62.6
61.5
60.5
61.4
60.5
59.5
63.8
62.0
60.4
61.9
61.1
60.3
59.7
58.4
57.3
61.7
60.7
59.4
60.1
59.1
58.1
77.1
74.7
73.3
78.1
77.2
76.1
75.1
74.1
72.1
74.8
71.9
70.0
68.9
67.7
65.9
73.1
71.6
69.4
69.4
67.8
66.6
67.3
64.6
63.1
73.1
70.4
68.0
58.1
56.4
55.3
66.3
64.9
63.5
60.5
59.4
58.4
66.2
64.9
63.5
65.0
63.6
62.5
63.8
62.6
61.7
67.4
65.4
63.6
64.7
63.7
62.5
62.5
60.3
58.9
63.7
62.5
61.2
62.7
60.9
59.6
88.9
86.5
84.0
88.9
87.6
85.6
86.6
83.4
81.5
80.7
77.1
74.5
73.9
71.5
70.0
82.4
80.0
77.5
73.0
71.3
70.3
76.5
71.2
67.5
81.6
79.1
76.7
60.1
58.9
57.7
69.4
68.2
67.2
65.3
64.1
63.1
70.0
68.7
67.4
67.3
66.0
64.8
65.4
64.3
63.4
70.1
68.6
67.3
66.2
65.1
64.2
63.4
61.9
60.7
63.2
62.1
61.1
65.7
63.8
61.9
97.1
95.3
92.5
94.8
93.3
91.3
95.6
93.2
91.2
82.2
78.7
75.1
74.8
72.3
70.5
90.6
89.1
87.3
72.9
72.4
71.1
78.1
74.8
72.6
75.4
73.6
71.5
61.4 66.8
60.1 65.2
59.2 64.0
72.5 101.1
71.2 100.9
70.2 98.7
69.1 104.3
68.1 103.4
67.2 102.8
72.4 99.7
71.4 98.2
70.4 96.9
69.4 83.8
68.4 82.3
67.4 79.8
67.9 78.6
66.8 76.0
65.9 74.4
72.9 98.5
71.5 97.1
70.2 94.9
69.6 77.8
68.4 76.0
67.6 75.0
65.5 83.4
63.8 79.7
62.4 76.0
64.3 79.8
63.4 77.6
62.5 75.5
64.1 69.2
62.9 67.1
61.9 65.8
75.0 97.7
73.9 96.0
72.9 96.4
74.4 94.3
73.4 94.5
72.4 95.6
75.3 100.2
74.0 98.0
73.0 97.4
73.5 88.9
72.4 87.0
71.4 85.1
71.7 80.4
70.9 80.0
70.1 78.2
75.0 97.9
72.4 96.4
71.1 95.3
73.9 81.0
73.1 80.1
72.3 79.2
65.5 80.8
64.3 77.0
63.4 74.5
67.5 82.8
66.6 80.6
65.6 78.7
64.6
63.3
62.1
72.8
71.8
70.9
72.4
71.2
70.0
72.4
71.3
70.3
73.4
72.3
71.4
71.3
70.3
69.4
70.8
69.8
68.9
75.1
73.9
72.8
66.4
65.0
63.8
69.5
68.0
66.3
72.5
69.5
67.6
96.3
91.5
92.7
88.2
90.8
89.6
97.5
96.5
93.6
87.9
85.2
84.1
82.6
80.5
78.9
95.4
93.5
91.3
82.8
80.7
79.8
83.5
78.6
76.1
86.5
83.0
80.3
62.1
60.8
59.7
68.7
67.6
66.6
65.0
63.8
62.8
68.3
67.3
66.2
69.4
68.4
67.5
68.3
67.3
66.4
67.3
66.2
65.2
69.4
68.6
68.0
64.5
63.4
62.4
65.4
64.5
63.7
70.8
66.6
65.4
92.7
90.8
87.8
91.8
90.5
88.4
92.4
90.0
87.5
83.1
80.0
78.4
77.0
75.3
73.7
89.3
86.5
84.3
77.0
75.6
74.3
79.1
74.8
72.2
82.9
78.6
76.7
60.2
59.0
58.0
62.8
61.4
60.2
59.1
57.5
56.3
61.8
60.7
59.7
65.1
64.1
63.1
64.2
63.3
62.4
62.7
61.3
59.9
65.4
64.4
63.5
60.6
59.6
59.0
62.1
61.0
60.2
63.8
62.4
61.3
73.7
74.0
72.3
79.6
74.7
72.8
72.1
71.1
70.6
74.6
71.8
70.9
71.7
69.9
68.5
70.8
69.9
67.7
71.0
70.4
69.2
65.9
64.8
64.0
73.3
69.3
68.8
58.3
56.9
55.7
59.4
57.8
56.2
57.2
54.1
52.3
59.2
56.7
55.0
61.1
60.1
59.1
60.9
59.8
58.9
58.3
56.5
55.0
62.3
61.0
60.0
59.0
57.9
56.6
59.8
58.5
57.3
60.3
59.3
58.2
65.1
63.3
62.9
68.6
65.8
62.4
62.1
60.6
59.0
66.0
66.7
65.5
65.1
64.4
63.5
61.2
59.8
58.4
65.1
65.1
64.6
60.8
59.9
58.9
66.7
66.1
66.7
62.2
60.7
59.6
72.7
71.3
70.1
72.3
70.8
69.3
72.9
71.4
70.1
71.4
70.2
69.0
69.8
68.6
67.6
71.6
70.0
68.5
72.5
71.0
69.6
64.4
63.0
61.8
66.3
64.7
63.5
67.4
65.4
63.9
97.8
96.0
95.1
95.2
95.2
95.0
98.2
96.0
94.2
84.9
82.4
80.3
78.4
76.4
74.8
96.2
93.7
91.1
79.4
78.0
76.5
78.6
74.9
71.8
80.9
77.6
75.1
0.4 37.7 47.9 40.2 53.4 43.4
1 35.6 46.0 38.1 50.9 41.9
2 34.0 44.0 36.8 48.6 40.5
Boulder
0.4 44.0 60.9 46.3 65.9 48.0
724699
1 42.4 58.7 44.2 61.7 46.4
2 40.9 56.5 42.4 59.7 45.2
Colorado Springs 0.4 42.2 59.8 44.3 64.7 46.0
724660
1 40.4 58.1 42.1 60.8 44.2
2 38.9 55.2 40.1 57.7 42.9
Eagle
0.4 37.7 43.5 40.5 51.0 45.3
724675
1 36.4 41.6 38.9 48.3 43.6
2 34.9 40.5 37.5 46.3 42.1
Grand Junction
0.4 40.7 48.1 45.6 55.6 49.8
724760
1 39.2 46.8 44.2 55.6 48.0
2 37.6 44.0 42.6 52.4 46.6
WMO# = World Meteorological Organization number
62.3
60.6
58.5
70.4
68.0
65.6
67.9
64.8
63.1
59.3
58.3
56.7
67.6
63.6
62.7
47.2
46.1
45.1
53.2
52.0
50.9
50.8
49.4
48.4
49.8
48.5
47.1
53.4
52.3
51.2
67.0
66.0
63.5
74.9
72.5
70.5
71.0
68.8
67.9
70.4
67.8
65.6
76.0
73.6
72.4
63.2
61.0
60.1
66.1
65.2
64.3
64.4
63.5
62.9
63.7
62.5
61.6
66.8
65.9
65.1
58.2
56.7
55.5
62.5
61.1
60.0
60.9
59.7
58.7
59.3
58.0
57.0
63.0
61.9
61.0
72.8 51.7 65.2 43.3 57.9 37.5 46.9 59.8 75.2
72.4 50.3 63.4 42.1 56.7 35.7 44.7 58.6 73.8
70.7 48.8 64.1 40.9 54.2 34.2 43.7 57.5 72.8
79.8 54.4 75.3 48.7 69.1 45.0 64.6 64.5 80.9
77.0 53.3 74.5 47.4 67.1 43.3 61.1 63.2 79.8
76.6 52.4 73.3 46.1 65.4 41.7 58.4 62.0 78.5
76.7 53.1 75.4 46.0 66.9 42.3 61.0 62.8 77.5
75.4 51.8 73.0 44.8 64.5 40.9 58.5 61.5 77.2
74.9 50.7 71.2 43.7 62.8 39.4 55.4 60.5 76.3
77.8 53.3 71.9 45.4 60.0 39.0 46.7 61.8 80.3
77.3 51.6 70.4 43.6 56.8 37.4 44.4 60.3 78.1
76.3 50.3 67.6 42.1 54.3 35.7 41.9 59.0 76.2
80.8 56.5 67.6 48.8 62.5 42.9 50.3 65.1 84.1
78.8 55.3 68.6 47.5 59.2 41.1 48.1 63.9 82.9
79.0 54.1 69.7 46.2 57.1 39.2 45.7 62.8 82.2
MDB = mean coincident dry-bulb temperature, °F
Huntsville
723230
Mobile
722230
Montgomery
722260
ARIZONA
Flagstaff
723755
Phoenix,
Intl Airport
722780
Prescott
723723
Tucson
722740
ARKANSAS
Fort Smith
723440
Little Rock,
AFB
723405
CALIFORNIA
Arcata/Eureka
725945
Bakersfield
723840
Barstow/
Daggett
723815
Fresno
723890
Long Beach
722970
Los Angeles
722950
Sacramento,
Metro
724839
San Diego,
Intl Airport
722900
San Francisco
724940
Santa Maria
723940
COLORADO
Alamosa
724620
91.9
91.2
90.1
92.2
90.6
89.2
62.2 66.2
61.2 65.1
60.3 64.6
74.4 102.6
73.5 100.9
72.6 99.2
73.9 96.7
73.1 96.2
72.3 96.0
74.7 101.9
73.9 100.4
73.0 99.0
71.7 86.4
71.0 84.2
70.2 82.8
70.3 78.2
69.4 77.0
68.7 76.1
73.9 100.3
72.5 98.1
71.5 96.3
73.2 80.0
72.1 79.0
71.1 77.9
65.7 83.1
64.4 79.1
63.3 76.0
68.8 74.1
66.9 78.4
65.5 78.6
52.1 70.3 58.6 76.7 61.7 77.2
51.0 70.1 57.4 75.6 60.5 76.4
50.2 68.6 56.6 76.0 59.9 75.8
58.8 74.3 64.4 82.2 66.9 81.6
57.6 73.3 63.4 81.3 65.8 81.9
56.6 73.1 62.4 80.2 65.0 82.0
56.5 71.8 61.9 79.4 64.8 79.4
55.4 70.2 61.0 78.1 63.9 79.1
54.4 69.6 60.2 77.2 63.1 78.2
55.1 76.3 61.4 84.3 64.5 83.8
54.0 75.2 59.8 81.5 63.2 82.6
53.0 73.1 58.6 81.1 62.2 81.3
58.8 79.0 63.6 86.4 67.0 86.7
57.7 78.3 62.6 87.2 66.2 84.9
56.7 77.9 61.6 87.2 65.4 84.6
WB = wet-bulb temperature, °F
75.9
75.3
74.8
80.4
80.3
79.4
77.7
77.1
76.7
83.7
80.6
78.4
86.1
84.7
83.2
Climatic Design Information
Table 4B
Location and
WMO#
1a
ALABAMA
Birmingham
722280
27.55
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
1b 2a 2b
3a 3b
4a 4b
5a 5b
6a
6b
7a
7b
8a
8b
9a
9b
10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
69.8
67.3
65.5
67.7
65.6
63.6
75.0
73.4
71.6
74.0
71.6
69.2
60.8
59.6
59.3
59.5
59.0
57.6
67.3
66.8
65.4
63.9
62.3
61.6
75.5
73.1
70.4
72.8
70.3
67.8
77.2
75.1
73.4
77.0
74.9
72.7
61.3
60.1
58.8
60.6
58.3
57.4
65.1
64.9
65.1
64.7
62.8
61.8
81.9
79.8
77.5
80.1
77.8
75.6
82.0
80.2
78.7
83.0
81.2
79.5
63.2
62.8
62.2
62.3
62.3
61.3
67.0
65.1
65.3
66.4
65.2
64.3
85.8
84.3
82.9
85.9
84.0
82.2
86.4
84.7
83.3
86.1
84.7
83.4
66.9
66.2
65.2
67.6
66.3
64.9
70.3
69.5
68.7
69.1
68.6
67.9
91.9
89.6
87.5
90.5
88.5
86.9
91.7
90.0
88.5
92.1
90.3
88.8
70.8
70.5
70.7
69.5
70.1
70.3
72.4
72.5
71.7
72.4
72.4
72.3
95.5
93.9
92.3
95.1
93.4
91.9
95.4
94.1
92.9
97.3
95.5
94.0
75.2
74.5
74.2
74.2
73.7
73.7
76.5
76.1
75.6
75.9
75.7
75.2
98.8
96.6
94.8
97.7
96.1
94.5
96.3
95.0
93.9
97.9
96.2
94.9
76.2
75.8
76.0
76.3
75.7
75.9
77.2
77.5
77.0
78.0
77.2
77.0
96.5
94.6
93.2
96.4
94.8
93.2
95.3
94.1
92.9
97.9
96.0
94.4
75.7
74.9
75.2
75.4
74.7
74.7
77.6
77.1
76.8
76.5
76.7
76.9
94.5
92.6
90.9
93.5
91.4
89.8
93.4
92.2
91.0
95.6
94.0
92.4
73.9
73.4
73.4
74.0
73.9
72.9
75.6
75.6
75.5
74.8
74.6
74.6
86.2
84.6
82.8
85.2
83.5
81.8
88.1
86.7
85.4
88.9
87.1
85.5
68.8
68.3
67.8
68.9
67.4
66.4
73.2
71.4
70.6
72.2
70.7
69.4
78.3
76.5
74.7
77.1
75.0
72.9
81.6
79.9
78.4
81.8
79.8
77.9
64.8
64.3
63.2
63.5
62.9
62.4
69.9
68.9
68.3
68.2
67.1
65.6
73.2
71.4
69.4
71.4
69.0
67.0
76.8
75.4
74.1
78.0
75.6
73.4
64.8
64.2
63.3
64.2
63.1
60.7
70.4
69.2
68.5
67.8
66.5
65.8
94.4
92.1
90.1
94.1
91.7
89.5
93.8
92.1
90.5
95.2
93.2
91.3
75.1
74.9
74.3
74.8
74.4
73.9
76.5
76.3
75.9
76.3
76.0
75.8
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
57.5
54.0
51.2
78.0
75.6
73.5
64.7
62.0
59.6
77.5
74.6
72.5
40.5
38.5
37.3
53.6
52.5
52.0
45.4
44.2
42.8
51.2
50.4
49.9
61.2
57.8
55.2
84.3
81.8
79.5
70.2
67.6
65.1
82.5
79.5
77.4
42.4
40.1
38.5
55.4
54.8
54.3
46.8
46.0
44.7
53.8
52.3
51.5
64.0
62.2
60.4
90.7
88.3
86.0
74.5
72.0
69.8
87.8
85.1
82.7
43.5
42.3
41.3
58.8
57.7
57.0
48.3
47.5
47.2
56.0
54.8
53.7
72.4
70.0
68.0
98.7
96.5
94.4
81.6
79.3
77.1
95.4
92.8
90.4
47.2
46.0
45.2
62.0
61.5
60.7
51.1
50.9
50.2
58.1
56.8
56.5
79.0
77.1
75.4
105.5
103.4
101.3
87.4
85.3
83.5
101.3
99.3
97.1
50.2
49.9
49.1
64.7
63.9
63.4
55.1
54.2
53.8
61.4
60.9
60.0
89.3
87.1
85.2
113.4
111.6
109.9
96.9
95.3
93.5
108.8
106.6
105.0
56.0
54.9
54.2
68.3
68.0
67.5
59.5
59.3
58.3
65.9
65.3
64.7
88.4
86.8
85.3
112.4
110.9
109.7
97.3
95.5
93.9
107.3
105.4
103.9
56.6
56.4
56.0
70.4
70.6
70.5
60.8
61.0
61.0
66.3
66.4
66.1
85.6
83.8
82.3
110.5
109.0
107.7
94.0
92.2
90.6
103.5
102.1
100.6
57.0
57.5
57.2
72.3
72.2
71.9
62.5
62.7
62.2
68.4
68.6
68.0
82.0
80.0
78.6
107.9
106.1
104.6
90.9
89.1
87.4
101.5
100.0
98.5
55.6
54.7
54.2
70.3
69.9
70.1
60.6
60.3
59.6
66.0
66.0
65.5
77.4
75.4
73.3
100.9
98.8
96.9
85.5
83.6
81.4
96.5
94.3
92.1
49.4
48.8
48.7
64.6
64.4
64.4
54.4
53.9
53.6
61.2
60.8
59.9
66.7
64.4
61.8
87.6
85.6
83.7
73.4
71.2
69.2
85.0
82.9
81.1
44.2
43.3
42.6
58.1
58.1
57.1
48.9
48.8
47.7
56.0
54.8
53.9
58.3
55.9
53.2
77.6
75.5
73.4
64.2
62.1
60.1
77.0
75.1
72.9
40.4
38.9
37.7
53.2
52.7
51.7
44.4
43.6
42.7
51.1
50.6
50.1
85.1
82.6
80.1
109.8
107.6
105.6
93.5
90.9
88.6
104.2
101.9
99.6
55.5
55.2
55.0
69.7
69.6
69.5
60.2
60.1
59.8
65.3
65.1
65.1
0.4
1
2
0.4
1
2
70.0
66.6
63.7
71.3
68.4
65.9
57.6
55.6
54.2
60.6
59.3
58.2
75.5
72.4
69.2
76.3
72.5
69.7
57.1
56.9
56.1
58.0
58.3
57.9
82.5
80.1
77.7
81.9
79.5
77.2
63.3
61.9
62.0
65.1
64.0
63.5
87.8
85.4
83.5
85.9
83.9
82.2
66.9
66.6
65.6
68.5
67.3
67.2
90.5
89.2
87.7
91.2
89.8
88.3
72.5
72.0
71.5
73.0
72.4
71.9
96.9
95.0
93.5
97.1
95.4
94.0
76.5
75.9
75.7
76.0
76.2
75.5
102.7
100.9
99.2
102.2
100.0
98.0
74.9
75.4
76.0
76.9
78.2
78.0
102.4
100.4
98.6
100.9
99.0
97.1
75.9
75.6
75.7
76.4
76.3
77.2
96.9
94.8
93.0
95.9
93.7
92.1
73.7
74.2
74.1
75.9
75.0
74.9
89.8
87.6
85.2
88.7
86.4
84.6
68.6
68.3
68.0
69.6
69.1
68.9
79.7
77.5
75.2
79.5
76.9
74.7
63.5
63.1
62.4
65.9
65.1
64.0
72.2
69.8
67.0
72.4
70.1
67.6
62.1
60.9
58.3
64.7
62.8
61.7
98.6
95.8
93.2
97.4
94.7
92.4
75.8
75.7
75.3
77.1
76.9
76.3
0.4 65.3 52.0 67.4 55.3 65.5
1 62.6 53.1 64.3 54.1 62.3
2 60.6 52.9 62.2 53.4 60.2
Bakersfield
0.4 72.0 56.8 77.5 57.7 82.5
723840
1 68.9 56.3 74.8 56.6 79.9
2 66.3 55.0 72.6 56.7 77.5
0.4 72.5 51.2 79.2 54.1 85.5
Barstow/
Daggett
1 70.3 50.7 76.5 52.4 82.8
723815
2 68.2 49.0 74.5 51.4 80.4
Fresno
0.4 66.9 55.2 74.2 58.4 80.1
723890
1 64.3 54.8 72.0 57.6 77.3
2 62.2 54.2 69.8 56.8 75.2
Long Beach
0.4 82.0 56.3 81.7 57.4 83.1
722970
1 79.2 55.5 79.1 56.3 78.6
2 75.8 54.9 76.3 56.3 75.6
Los Angeles
0.4 79.6 55.3 79.4 56.2 77.7
722950
1 76.6 54.6 75.8 55.0 73.7
2 73.4 53.5 73.0 54.8 71.0
Sacramento, Metro 0.4 64.2 53.7 71.5 57.5 77.0
724839
1 61.7 53.4 69.3 57.1 74.5
2 59.9 53.5 67.0 56.5 72.2
San Diego,
0.4 78.5 54.8 79.0 56.6 78.0
Intl Airport
1 75.8 54.3 76.3 55.9 74.8
722900
2 72.9 53.8 73.1 55.1 72.2
San Francisco
0.4 64.1 53.4 68.7 56.1 71.5
724940
1 62.1 53.4 66.0 53.6 68.2
2 60.5 54.4 63.8 54.2 65.8
Santa Maria
0.4 77.9 55.8 78.9 57.2 78.4
723940
1 75.2 55.1 76.1 56.5 75.3
2 73.0 53.6 73.4 55.9 72.6
COLORADO
Alamosa
0.4 50.7 36.3 56.1 37.9 65.1
724620
1 47.7 34.6 53.7 36.6 63.1
2 44.7 33.4 50.9 36.2 60.5
Boulder
0.4 63.2 42.1 67.6 45.2 73.5
724699
1 60.1 41.8 64.3 43.0 70.5
2 57.3 40.4 61.2 42.1 67.9
Colorado Springs 0.4 61.8 40.9 66.0 43.4 70.7
724660
1 59.3 40.0 62.5 41.8 67.8
2 56.2 38.2 59.1 39.2 64.7
Eagle
0.4 46.0 36.3 53.1 39.6 64.0
724675
1 43.5 34.9 50.5 38.2 61.1
2 41.5 34.0 48.0 36.7 58.2
Grand Junction
0.4 50.8 38.8 60.6 43.5 71.4
724760
1 48.1 37.7 58.3 41.9 69.1
2 45.8 36.6 55.6 41.0 66.5
WMO# = World Meteorological Organization number
53.3
53.7
52.7
59.8
58.7
58.6
55.4
54.6
54.0
61.3
59.8
58.6
58.7
58.2
57.0
55.6
56.3
54.8
60.3
59.5
58.7
56.9
56.1
55.7
56.8
55.5
54.6
57.6
56.6
56.8
66.1
63.3
61.3
93.1
89.7
87.2
93.9
91.2
88.9
91.0
88.6
85.8
88.8
84.3
80.6
82.1
77.2
74.2
86.5
84.1
81.5
82.0
78.5
75.1
79.1
74.6
71.3
87.1
83.0
79.1
54.9
54.1
53.9
63.6
63.0
61.5
59.5
58.2
57.4
62.8
62.6
61.6
59.6
60.0
59.5
59.4
58.6
58.4
64.8
62.5
61.8
58.2
59.2
58.6
61.7
58.2
57.1
62.2
60.9
59.0
68.3
65.1
63.0
100.4
97.9
95.6
99.5
97.5
95.6
99.1
96.9
94.8
88.7
84.0
79.8
80.8
75.9
73.0
96.2
93.5
91.2
80.3
76.2
73.5
82.8
78.7
74.3
80.0
76.2
73.2
58.9
58.0
56.8
67.4
66.9
65.8
62.9
62.6
61.6
67.7
66.9
66.1
63.1
63.9
62.4
62.5
62.7
62.0
66.4
66.0
65.5
60.3
62.7
62.6
61.7
60.6
59.5
59.9
60.5
59.8
69.7
67.0
65.2
106.4
104.3
102.2
108.5
107.1
105.5
104.9
103.3
101.4
92.3
87.1
83.8
85.1
78.9
76.0
103.0
100.4
98.1
85.1
80.1
77.4
88.6
83.2
78.4
86.2
80.0
76.8
60.2
59.0
58.3
69.8
70.0
69.3
67.3
66.7
66.0
70.3
69.6
68.9
67.1
66.6
66.2
65.6
65.3
64.6
69.8
69.2
68.4
68.0
67.0
66.9
64.1
62.7
61.6
63.1
61.9
61.6
69.1
67.3
66.2
107.0
105.4
104.0
110.4
108.9
107.7
106.5
105.2
103.4
92.0
89.0
86.7
82.4
80.0
78.3
104.3
101.9
99.7
84.8
82.6
80.5
85.9
81.1
77.3
88.2
83.3
79.9
59.7
59.4
59.3
72.2
70.9
70.6
70.0
69.1
68.4
71.8
71.1
70.9
68.9
69.2
68.4
67.7
67.8
67.8
71.4
70.6
69.9
70.7
70.1
69.9
65.0
63.5
62.6
64.7
65.1
64.4
71.2
69.0
67.5
106.1
104.4
102.8
109.4
107.9
106.3
105.4
103.8
102.0
94.0
90.9
88.3
84.0
81.9
80.0
103.0
100.9
98.8
85.2
83.5
81.5
83.0
79.5
76.1
84.7
81.8
79.6
62.1
61.8
60.6
72.0
71.0
70.3
69.4
69.5
69.2
72.1
70.9
70.7
70.8
70.5
69.8
69.3
69.6
69.0
71.0
70.2
69.5
71.0
71.3
70.8
64.0
63.5
62.6
66.4
65.7
65.3
77.5
72.9
69.9
102.9
100.9
99.0
104.4
102.7
101.0
101.9
99.9
97.9
97.6
93.5
90.4
91.5
87.1
83.1
100.2
97.7
95.2
90.9
87.4
84.4
88.5
84.9
81.1
91.6
87.4
83.5
60.6
60.6
60.8
70.1
70.1
69.1
67.1
67.1
66.0
70.5
69.7
68.6
67.5
68.5
68.5
65.9
66.4
66.9
69.0
68.2
67.1
68.8
68.7
69.3
63.8
63.0
62.1
65.0
65.5
65.3
75.7
71.4
67.8
96.8
93.9
91.8
98.1
95.7
93.3
95.6
92.8
90.0
95.8
91.2
87.4
90.4
85.9
82.0
93.7
91.0
87.9
90.0
85.4
81.7
85.1
81.4
77.8
91.4
87.1
83.5
59.3
58.5
58.1
67.3
66.3
65.3
63.5
62.6
61.5
67.5
66.1
64.6
63.2
63.0
62.2
61.6
60.8
59.7
66.0
64.9
63.8
62.5
62.1
62.0
61.4
60.3
60.5
63.0
60.0
60.8
67.3
65.1
63.3
81.9
79.2
76.7
83.5
80.7
78.2
78.8
76.2
74.0
87.0
83.5
80.5
83.9
80.5
77.7
77.3
74.8
72.0
82.6
79.2
76.4
72.9
70.1
67.6
83.1
80.5
78.0
56.4
56.2
56.5
58.9
58.5
57.9
57.6
55.4
54.4
58.5
58.3
57.7
58.9
58.3
57.0
58.1
56.6
56.8
59.1
58.6
57.8
57.4
56.8
56.1
56.9
56.2
55.8
57.0
56.9
57.0
63.2
61.5
60.1
70.8
68.2
66.2
73.5
71.0
68.4
66.5
64.1
61.9
80.6
77.7
74.8
78.9
75.8
73.0
64.0
62.1
60.2
76.4
74.2
71.9
63.5
61.7
60.3
78.8
76.9
74.4
53.1
54.2
53.5
56.0
54.6
53.5
53.3
51.8
50.2
54.8
53.7
53.7
54.6
54.7
54.1
54.3
53.9
53.0
54.5
54.5
53.3
53.5
53.5
53.2
54.1
54.3
54.6
55.6
54.2
53.5
70.4
67.4
65.4
103.9
101.3
98.8
107.3
104.9
102.4
103.2
100.5
97.9
91.7
87.6
84.3
84.6
80.6
77.8
100.0
96.8
93.6
85.0
81.4
78.9
83.1
78.1
73.9
85.9
81.5
78.1
59.9
59.0
58.3
70.4
69.4
68.6
68.3
67.4
66.5
70.5
69.6
68.7
67.1
66.5
66.2
63.8
63.7
64.3
69.4
68.6
67.5
67.2
66.9
66.5
62.6
61.6
60.5
63.0
62.1
61.0
42.1
40.8
39.6
46.6
45.8
44.2
45.1
43.4
42.2
42.8
42.9
41.6
47.4
46.8
45.4
71.2
69.2
67.5
80.2
77.8
75.4
77.5
75.2
73.0
73.2
70.7
68.6
81.1
78.9
76.6
45.4
44.3
43.6
51.0
49.9
48.9
48.6
47.8
47.0
48.0
46.8
45.8
51.4
50.4
49.9
79.1 49.5 86.5 55.0 87.4 54.9
77.1 49.0 85.1 53.9 86.1 56.0
75.2 47.9 83.7 53.7 84.7 55.8
85.8 54.7 94.4 58.9 96.4 60.0
83.8 54.3 92.5 58.8 95.1 59.7
81.7 53.5 91.0 58.8 93.7 60.1
83.5 51.9 92.3 56.9 93.8 58.0
81.4 51.4 90.3 56.7 92.1 58.2
79.2 51.4 88.2 56.3 90.5 58.5
81.3 52.2 89.8 58.0 91.8 59.3
79.5 51.8 88.0 57.2 90.2 58.9
77.7 51.2 86.4 56.4 88.9 58.9
88.3 55.6 98.5 60.6 99.4 62.0
86.6 54.8 96.7 60.4 97.9 61.7
84.9 54.2 95.0 58.9 96.7 61.0
DB = dry-bulb temperature, °F
85.1
83.7
82.3
94.7
92.8
91.2
91.1
89.2
87.5
90.4
88.6
87.1
97.6
96.2
94.8
57.1
56.4
56.2
60.1
59.3
59.2
58.3
57.8
58.0
58.8
58.9
58.7
61.6
61.8
61.1
81.2
79.7
78.1
90.5
88.3
86.2
86.5
85.0
83.2
86.1
84.0
81.7
91.8
90.0
88.2
53.7
53.0
52.9
58.2
57.6
56.8
56.4
55.9
55.7
55.5
55.8
55.1
59.3
59.0
57.8
Huntsville
723230
Mobile
722230
Montgomery
722260
ARIZONA
Flagstaff
723755
Phoenix,
Intl Airport
722780
Prescott
723723
Tucson
722740
ARKANSAS
Fort Smith
723440
Little Rock,
Afb
723405
CALIFORNIA
Arcata/eureka
725945
73.5 47.8 61.9 41.7 50.4 35.6 84.2 55.1
72.0 47.2 59.7 41.1 47.8 34.6 82.1 54.8
70.3 46.8 57.3 39.9 45.4 33.2 79.8 54.3
82.0 51.5 72.5 47.2 66.3 44.0 92.8 59.6
80.1 51.4 69.8 46.4 63.0 42.4 90.2 59.4
78.1 50.9 67.2 45.4 59.7 41.3 87.4 59.2
80.2 51.1 70.4 44.9 62.7 41.6 89.8 58.0
78.3 50.2 66.6 43.7 59.8 40.3 87.0 57.6
76.0 49.3 64.3 43.0 57.1 39.0 84.2 57.5
77.0 51.1 62.3 44.3 48.8 37.6 88.2 58.4
74.9 49.5 59.2 42.9 46.0 35.6 85.8 57.3
72.6 49.1 56.4 41.0 43.3 35.0 83.2 56.6
81.3 52.9 66.1 47.3 52.5 40.9 96.2 60.9
79.7 52.2 63.4 45.8 50.1 39.7 94.0 60.2
77.7 51.7 60.9 44.5 47.6 37.8 91.6 59.7
MWB = mean coincident wet-bulb temperature, °F
27.56
2001 ASHRAE Fundamentals Handbook
Table 4A
Location and
WMO#
1a
Pueblo
724640
CONNECTICUT
Bridgeport
725040
Hartford,
Brainard Field
725087
DELAWARE
Wilmington
724089
FLORIDA
Daytona Beach
722056
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
%
1b
0.4
1
2
WB MDB
2a 2b
46.5 64.0
44.5 61.2
42.9 59.5
WB MDB
3a 3b
48.5 70.8
46.7 66.5
44.8 63.7
WB MDB
4a 4b
49.7 71.7
48.4 70.4
47.4 68.8
WB MDB
5a 5b
55.3 72.7
53.7 73.8
52.6 72.3
WB MDB
6a 6b
61.2 78.5
60.1 79.1
59.0 78.0
WB MDB
7a 7b
66.9 85.2
65.7 85.3
64.8 84.0
WB MDB
8a 8b
68.9 85.6
68.2 84.5
67.4 84.2
WB MDB
9a 9b
69.4 84.9
68.4 84.2
67.7 83.2
WB MDB
10a 10b
65.1 81.8
64.0 80.2
63.1 79.8
WB MDB
11a 11b
57.0 76.1
56.0 79.1
55.1 78.3
WB MDB
12a 12c
49.5 72.6
48.4 69.4
47.4 67.4
WB MDB
13a 13b
46.6 65.1
44.9 62.4
43.2 59.9
WB MDB
14a 14b
67.4 83.6
66.2 83.2
65.1 82.7
0.4
1
2
0.4
1
2
50.0
47.4
44.4
51.3
46.8
42.7
48.3
45.6
43.4
52.8
49.6
45.6
52.2
50.2
48.6
58.9
55.9
53.0
60.9
58.8
56.3
64.6
62.1
60.0
69.2
67.2
65.3
71.6
69.8
68.3
73.7
72.5
71.5
75.5
74.3
73.3
77.4
76.4
75.3
78.0
77.2
76.2
77.9
77.0
76.2
77.7
76.5
75.4
75.9
75.0
74.0
75.8
74.4
73.1
68.8
67.7
66.3
68.5
66.4
65.0
63.1
61.4
59.9
64.4
61.8
59.3
54.4
52.0
50.2
56.8
53.0
49.4
75.8
74.3
73.1
75.8
74.2
72.7
51.7
49.8
46.2
54.5
51.0
46.3
51.7
48.6
46.0
56.5
54.6
50.4
57.4
54.7
52.8
66.2
62.6
60.6
70.8
67.6
62.8
79.3
73.6
69.9
76.9
74.1
72.1
85.5
83.6
79.4
83.8
81.4
79.4
88.2
87.2
85.4
86.1
85.1
83.8
91.8
90.1
88.7
84.9
82.7
82.0
89.1
87.4
85.3
82.6
80.7
78.8
87.5
84.5
81.7
72.1
71.7
70.2
74.3
73.9
71.7
66.4
63.9
62.1
68.6
66.4
63.2
56.4
53.9
52.2
59.2
56.5
52.1
82.6
80.7
79.2
87.4
84.1
81.5
0.4 55.3 59.0 57.4 62.1 63.5 72.9 66.8 80.1 74.1 84.5 77.3 87.9 79.7 89.9 79.0 89.0 77.4 86.7 70.7 76.3 66.2 70.9 60.6 64.3 77.5 87.0
1 52.4 55.4 54.8 58.4 60.6 69.3 65.1 77.3 72.1 82.2 76.2 86.6 78.6 89.3 78.1 86.8 76.3 85.0 69.4 74.7 63.5 68.2 58.1 61.5 76.2 84.7
2 49.4 51.6 51.8 56.1 57.9 63.8 63.3 72.8 70.7 80.0 75.2 85.1 77.8 88.1 77.2 85.6 75.3 83.8 68.0 72.7 61.8 65.4 55.2 57.8 74.9 83.3
0.4 71.0 77.6 71.1 80.0 72.3
1 70.1 76.7 70.2 78.3 71.5
2 69.3 76.0 69.2 76.9 70.8
Jacksonville,
0.4 69.9 75.9 70.4 77.8 72.1
Intl Airport
1 68.9 74.6 69.4 76.0 71.2
722060
2 67.9 73.7 68.3 74.6 70.3
Key West
0.4 75.7 80.3 76.0 80.7 77.0
722010
1 75.1 79.5 75.3 79.9 76.3
2 74.4 78.5 74.7 79.2 75.7
0.4 74.3 79.6 74.2 80.2 75.3
Miami,
Intl Airport
1 73.7 79.0 73.4 79.4 74.5
722020
2 73.1 78.5 72.9 78.9 74.1
Tallahassee
0.4 70.7 74.1 70.5 73.9 72.4
722140
1 69.5 72.7 69.5 72.9 71.5
2 68.2 71.1 68.3 71.8 70.6
0.4 72.3 78.3 72.4 79.2 74.2
Tampa,
Intl Airport
1 71.2 76.4 71.5 77.6 73.4
722110
2 70.3 75.2 70.7 76.2 72.5
West Palm Beach 0.4 73.6 79.9 74.1 80.5 75.0
722030
1 73.0 79.4 73.3 80.2 74.2
2 72.3 78.1 72.5 79.3 73.4
GEORGIA
Athens
0.4 62.4 66.2 64.2 68.4 67.3
723110
1 60.9 64.3 62.5 66.7 65.9
2 59.2 61.9 61.0 65.0 64.5
Atlanta
0.4 62.5 65.7 64.1 68.3 66.0
722190
1 61.1 64.2 62.8 66.6 64.9
2 59.4 62.4 61.1 65.1 63.7
Augusta
0.4 65.1 69.1 66.7 73.6 68.5
722180
1 63.6 68.9 65.0 71.2 67.4
2 62.0 65.8 63.4 69.1 66.2
0.4 66.3 70.1 66.9 70.6 69.8
Columbus,
Metro Airport
1 64.8 68.1 65.5 70.3 68.4
722255
2 63.5 66.6 64.3 69.0 67.4
Macon
0.4 65.8 69.5 67.2 72.5 69.4
722170
1 64.4 68.3 65.8 71.0 68.3
2 63.1 67.0 64.5 69.2 67.4
Savannah
0.4 67.3 72.6 68.2 75.9 70.1
722070
1 66.3 71.9 67.0 74.1 68.9
2 65.2 70.5 65.8 71.4 67.9
HAWAII
Hilo
0.4 73.4 80.3 73.6 80.7 73.5
912850
1 72.8 79.2 72.9 80.7 72.7
2 72.2 78.6 72.2 79.5 72.1
Honolulu
0.4 74.1 79.0 73.4 80.2 73.3
911820
1 73.4 78.8 72.6 79.3 72.4
2 72.8 78.5 72.0 78.6 71.8
Kahului
0.4 73.9 80.5 73.4 81.4 73.4
911900
1 73.1 79.8 72.6 80.3 72.6
2 72.4 78.9 72.1 79.7 72.0
Lihue
0.4 73.8 78.0 73.8 79.0 73.4
911650
1 73.1 78.1 72.8 77.7 72.8
2 72.4 77.5 72.1 77.4 72.1
IDAHO
Boise
0.4 45.0 49.6 49.2 58.1 51.8
726810
1 43.9 49.1 47.2 54.8 50.3
2 42.8 47.6 45.5 52.7 49.0
Pocatello
0.4 41.2 47.2 45.8 53.8 48.3
725780
1 39.7 45.3 43.6 51.3 46.9
2 38.4 43.2 41.8 48.6 45.3
ILLINOIS
Chicago, O’Hare 0.4 51.3 54.1 51.1 55.9 62.2
Intl Airport
1 46.5 49.1 47.9 52.1 59.8
725300
2 42.5 45.2 44.8 48.8 57.5
WMO# = World Meteorological Organization number
81.4
80.4
79.4
80.9
80.3
78.9
81.8
80.8
80.2
81.9
80.9
80.1
78.2
76.6
75.2
80.0
80.0
79.6
82.7
81.3
80.2
74.5
73.3
72.5
74.6
73.4
72.4
78.3
77.5
77.0
76.9
76.0
75.2
74.4
73.5
72.6
76.1
75.2
74.3
76.3
75.2
74.3
83.1
82.3
81.3
83.7
82.3
81.2
84.0
83.1
82.5
84.0
82.7
82.5
81.4
80.4
79.4
82.2
82.1
81.1
83.2
82.5
82.0
77.1
76.2
75.4
77.5
76.5
75.5
79.9
79.2
78.4
78.5
77.5
77.0
77.2
76.3
75.5
78.2
77.3
76.5
78.3
77.6
76.9
86.2
84.8
83.8
86.8
85.4
84.3
86.0
84.9
84.4
84.3
83.9
83.5
85.2
84.2
83.8
86.9
86.0
84.8
85.1
84.4
83.7
79.4
78.7
78.2
80.1
79.3
78.6
81.3
80.7
80.2
79.9
79.2
78.5
79.9
79.2
78.5
80.1
79.5
79.0
80.0
79.3
78.7
88.9
88.3
87.5
92.2
90.6
89.4
88.0
87.4
86.9
87.2
86.5
85.8
90.6
89.7
88.4
87.6
87.8
88.1
87.4
87.3
86.9
80.4
79.9
79.3
81.4
80.5
80.0
81.3
80.6
80.3
80.2
79.5
79.1
80.9
80.2
79.5
81.3
80.5
80.0
80.4
79.9
79.4
89.6
88.8
88.5
92.7
91.2
90.3
88.8
88.1
87.7
87.7
87.6
87.5
90.9
89.6
88.9
89.1
88.4
88.2
88.7
88.5
88.3
80.3
79.9
79.3
81.0
80.3
79.7
81.5
81.1
80.5
80.3
80.0
79.5
80.4
79.9
79.4
81.1
80.4
79.9
80.4
80.1
79.6
88.3
87.8
87.7
91.1
90.1
89.5
87.9
87.4
87.2
87.5
87.0
86.7
90.0
89.4
89.0
89.1
88.7
88.5
88.8
88.4
88.1
79.5
78.9
78.4
79.8
79.2
78.6
80.9
80.4
80.1
80.0
79.4
79.1
79.4
78.8
78.2
79.9
79.3
78.8
80.2
79.5
79.1
86.6
86.3
85.8
88.3
88.0
87.2
87.2
87.0
86.8
86.2
86.2
86.2
87.1
86.8
86.5
87.7
87.9
87.8
87.4
87.1
87.0
77.6
77.0
76.3
77.4
76.7
76.0
80.2
79.5
79.0
79.2
78.4
78.0
76.8
76.0
75.2
78.3
77.7
77.1
78.7
78.2
77.5
83.9
83.6
82.6
84.3
83.4
81.7
86.4
85.6
85.2
84.7
84.5
84.5
83.3
82.1
82.1
85.8
85.3
84.7
85.1
84.6
84.3
74.8
74.0
73.2
74.2
73.3
72.4
78.7
78.1
77.4
77.4
76.9
76.3
73.3
72.5
71.9
75.7
74.9
74.1
77.0
76.3
75.5
79.9
79.3
78.7
79.6
78.4
77.4
82.5
81.7
81.6
82.3
82.1
81.1
77.5
76.6
76.0
81.8
80.9
79.8
82.6
81.6
80.8
72.7
71.6
70.5
71.6
70.7
69.6
76.6
76.1
75.5
75.8
74.9
74.1
72.6
71.6
70.3
74.2
73.1
72.1
75.0
74.1
73.3
79.1
77.7
76.6
77.5
75.8
74.6
80.6
79.7
79.1
80.7
79.7
78.4
75.5
74.5
73.1
79.4
78.4
77.0
81.0
80.0
79.2
79.4
78.5
78.0
79.9
79.1
78.3
80.6
80.1
79.5
79.5
79.0
78.4
79.5
78.7
78.1
80.0
79.2
78.4
79.6
79.0
78.4
87.9
87.1
86.4
90.0
89.1
87.8
87.4
87.0
86.7
86.7
86.5
85.9
88.9
88.1
87.1
88.2
88.1
87.2
87.9
87.6
86.7
74.1
72.0
71.5
74.9
71.9
71.3
78.6
76.6
74.3
77.1
75.8
74.3
77.2
75.8
74.3
79.2
77.9
75.5
70.1
68.8
67.8
69.8
68.2
67.2
71.9
70.4
69.2
72.4
71.2
70.2
72.6
71.2
70.2
73.2
71.9
70.7
78.3
77.5
76.4
77.5
76.8
75.1
81.4
80.2
79.0
81.1
80.5
78.7
81.8
79.8
79.2
81.8
80.6
79.6
75.0
73.8
72.7
73.9
72.7
71.8
75.9
74.3
73.3
75.9
74.7
73.9
76.0
75.0
74.0
76.5
75.6
74.7
84.3
82.9
82.0
84.0
82.8
81.6
87.4
84.8
84.2
84.8
83.9
83.0
86.4
85.2
82.7
85.1
84.6
83.8
77.1
76.4
75.7
76.9
76.0
75.3
78.6
77.9
77.2
79.3
78.4
77.6
78.8
78.1
77.3
79.2
78.4
77.9
89.7
88.9
87.9
89.1
87.6
86.5
91.5
90.2
89.3
90.4
89.5
88.5
93.1
91.4
89.5
90.7
89.7
88.8
79.2
78.4
77.7
79.7
78.4
77.5
80.4
79.6
79.1
80.3
79.4
78.8
80.3
79.4
78.8
81.0
80.3
79.5
91.7
90.5
89.5
92.5
89.6
88.2
92.8
92.6
91.8
93.0
91.5
90.4
93.5
92.3
91.6
91.4
90.6
90.4
78.5
78.0
77.4
78.4
77.5
76.8
80.1
79.3
78.4
79.7
79.0
78.4
80.1
79.3
78.7
80.4
79.7
79.2
90.1
89.8
88.6
89.0
88.5
88.0
91.3
91.0
90.0
90.4
89.4
88.7
91.6
91.0
90.3
91.0
90.2
89.5
77.2
76.3
75.5
76.5
75.5
74.7
78.1
77.3
76.6
78.1
77.4
76.8
78.1
77.4
76.9
78.5
78.0
77.4
87.6
86.2
84.9
86.1
85.1
84.8
89.5
88.4
87.4
87.0
86.0
85.2
88.2
87.5
87.0
87.5
87.2
86.1
73.3
71.7
70.5
72.2
70.8
69.5
74.5
73.4
72.3
74.8
73.5
72.5
74.5
73.6
72.6
76.4
75.3
74.2
79.5
77.3
76.4
78.0
76.9
76.0
82.2
80.2
79.8
82.6
80.8
79.8
82.5
80.9
79.9
82.7
81.7
79.9
69.0
67.6
66.4
68.1
67.0
65.9
71.1
69.9
68.7
70.7
69.5
68.6
71.0
69.7
68.7
72.6
71.4
70.6
72.0
71.8
70.0
72.0
71.4
69.8
76.7
75.5
73.9
75.8
73.9
72.7
75.3
74.6
73.4
77.9
76.3
75.1
67.0
65.3
63.2
66.1
64.3
62.5
68.4
66.7
65.1
69.8
68.3
66.8
69.5
67.9
66.4
69.8
68.5
67.2
69.3
68.3
65.9
69.7
67.2
65.6
73.3
71.0
70.0
73.4
72.4
70.6
73.5
71.8
70.4
74.8
73.7
72.1
77.5
76.5
75.7
77.2
76.0
75.1
78.7
77.8
76.9
78.6
77.8
77.0
78.7
77.8
77.0
79.3
78.4
77.6
88.9
87.4
86.1
88.1
86.6
85.4
91.0
89.4
88.0
89.4
88.2
87.0
90.9
89.4
88.0
90.0
88.7
87.3
79.9
79.0
78.2
80.3
79.7
79.3
81.9
80.8
80.4
79.5
79.1
78.2
74.4
73.4
72.8
73.3
72.6
72.1
73.5
73.0
72.4
74.1
73.3
72.8
80.8
79.8
78.9
80.9
80.6
80.4
81.8
81.8
81.3
79.8
79.2
78.7
75.2
74.4
73.8
74.4
73.8
73.2
75.8
74.8
74.0
74.9
74.3
73.9
82.0
81.4
80.8
83.0
82.3
82.2
83.8
82.8
81.9
81.5
80.7
80.1
75.0
74.4
73.9
74.5
73.9
73.3
75.5
75.0
74.3
76.0
75.2
74.5
81.7
81.1
80.7
84.4
84.3
83.9
85.8
85.2
84.6
83.5
82.7
81.8
76.4
75.7
75.2
76.1
75.3
74.5
76.5
75.9
75.3
77.4
76.5
75.9
81.7
81.1
81.0
85.1
84.6
84.1
85.7
85.2
84.8
83.2
82.2
81.7
77.3
76.5
76.1
76.7
75.8
75.2
77.3
76.5
75.9
77.9
77.2
76.6
82.8
81.9
81.4
85.9
85.6
85.4
86.1
85.1
84.5
83.6
83.3
82.7
77.3
76.6
76.1
77.2
76.3
75.7
77.3
76.5
76.0
77.5
77.1
76.5
83.7
82.9
82.2
85.1
85.2
85.0
86.2
86.0
85.4
83.9
83.5
83.0
77.4
76.5
76.0
77.2
76.4
75.7
77.3
76.6
76.0
77.4
76.6
76.1
83.7
82.4
81.6
84.3
83.7
83.4
86.3
85.5
84.5
82.7
82.1
81.6
76.2
75.5
74.9
75.5
74.9
74.3
75.8
75.1
74.4
76.0
75.3
74.7
81.8
81.0
80.4
82.6
82.3
81.8
83.1
83.1
82.4
79.7
79.8
79.6
74.4
73.9
73.2
74.8
74.1
73.4
75.1
74.2
73.4
74.5
74.0
73.4
80.5
80.0
79.3
80.7
80.0
79.5
82.1
81.3
80.5
78.5
78.1
77.9
76.4
75.6
74.9
76.0
75.1
74.3
76.4
75.5
74.8
76.9
76.1
75.3
82.1
81.4
81.0
84.4
84.1
83.5
85.2
84.5
84.0
82.9
82.0
81.6
67.1
64.4
61.0
62.5
59.9
56.8
57.4
55.8
54.1
53.7
52.1
50.7
75.7
73.0
72.0
72.5
70.6
68.4
62.4
60.6
59.4
59.4
58.0
56.6
84.4
82.8
80.8
79.0
77.9
75.4
66.2
65.0
63.8
64.7
63.2
62.0
91.2
89.3
87.5
86.3
85.0
84.2
68.3
67.1
66.1
66.3
65.3
64.3
90.9
91.3
90.6
85.4
85.7
85.0
67.9
66.5
65.6
65.9
64.4
63.5
93.4
91.2
89.3
83.9
83.9
83.3
63.9
62.6
61.4
61.3
60.1
59.0
85.6
84.0
82.4
79.4
79.3
78.7
57.4
56.3
55.2
55.0
53.9
52.7
78.3
76.5
73.6
76.0
72.6
71.3
51.4
50.2
48.8
48.7
47.1
45.7
59.9
58.5
56.2
58.1
56.1
54.6
46.1
44.4
43.2
42.7
40.8
39.3
52.1
49.7
49.0
48.7
46.4
44.4
65.8
64.3
62.9
63.9
62.4
61.0
89.9
88.7
86.8
84.2
83.2
82.0
70.3 66.8 77.7 72.9 82.9 76.5 88.0 79.8 91.5 79.3 90.4 76.1 85.0 68.8 79.6 61.9 66.5 57.7 60.5 77.2 87.8
66.6 65.2 74.7 71.4 81.4 75.4 87.3 78.5 90.0 78.3 89.2 74.8 84.3 67.0 76.2 60.3 65.2 54.7 57.4 75.3 85.1
63.8 63.6 72.2 70.1 81.0 74.4 85.5 77.5 88.5 77.2 87.3 73.5 83.0 65.3 73.8 58.7 62.5 50.1 53.3 73.6 82.6
WB = wet-bulb temperature, °F
MDB = mean coincident dry-bulb temperature, °F
Climatic Design Information
Table 4B
Location and
WMO#
1a
Pueblo
724640
CONNECTICUT
Bridgeport
725040
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
%
1b
0.4
1
2
27.57
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
2a
66.4
63.5
60.9
2b
45.4
43.2
42.2
3a
72.0
68.7
65.4
3b
48.2
46.0
44.1
4a
77.0
74.3
71.7
0.4 52.7 49.3 52.9 44.8 59.9
1 49.8 46.2 49.9 44.5 57.7
2 47.5 43.5 47.1 42.6 55.0
Hartford, Brainard 0.4 55.5 51.0 59.4 52.0 71.4
Field
1 51.1 45.4 54.7 48.5 66.4
725087
2 47.0 41.6 51.3 45.5 62.1
DELAWARE
Wilmington
0.4 59.9 52.2 64.7 53.4 75.4
724089
1 56.2 50.9 61.1 53.1 71.8
2 53.0 48.7 57.5 50.8 67.1
FLORIDA
Daytona Beach
0.4 81.0 68.9 83.2 69.4 85.7
722056
1 79.6 68.8 81.3 68.6 84.2
2 78.0 67.9 79.0 67.8 82.4
Jacksonville,
0.4 80.0 67.7 82.2 68.3 86.1
Intl Airport
1 78.2 67.5 80.3 66.8 84.4
722060
2 76.2 66.2 78.3 65.8 82.6
Key West
0.4 82.0 74.5 82.3 74.4 84.0
722010
1 81.0 73.8 81.5 74.1 83.2
2 80.2 73.1 80.7 73.7 82.3
0.4 83.1 71.8 84.1 71.7 86.3
Miami,
Intl Airport
1 82.0 71.8 82.7 71.3 85.0
722020
2 80.8 71.3 81.6 70.9 83.8
Tallahassee
0.4 76.7 67.5 79.2 64.6 84.4
722140
1 75.1 66.6 77.3 64.9 82.6
2 73.3 65.7 75.3 64.5 80.9
0.4 81.2 68.8 82.4 69.6 84.7
Tampa,
Intl Airport
1 80.0 69.5 81.2 68.3 83.6
722110
2 78.7 68.6 79.8 68.6 82.6
West Palm Beach 0.4 82.9 71.8 84.1 71.7 86.5
722030
1 81.5 71.3 82.7 71.3 85.0
2 80.3 70.7 81.4 71.1 83.5
GEORGIA
Athens
0.4 69.2 57.7 74.0 58.1 80.4
723110
1 66.4 56.6 71.4 58.5 78.4
2 64.2 55.5 69.0 56.9 76.2
Atlanta
0.4 68.5 58.0 73.3 58.2 80.2
722190
1 66.3 58.4 71.0 57.2 78.1
2 64.1 56.8 68.5 57.0 76.0
Augusta
0.4 73.6 61.1 77.8 63.3 83.3
722180
1 70.9 60.8 75.3 61.3 81.7
2 68.2 59.2 72.9 59.7 79.7
0.4 72.9 62.3 76.2 61.3 83.1
Columbus,
Metro Airport
1 70.8 61.7 74.2 61.2 81.1
722255
2 68.3 60.8 72.0 60.2 79.4
Macon
0.4 73.2 61.8 77.4 62.5 83.3
722170
1 70.8 60.9 75.0 61.8 81.4
2 68.4 60.3 72.6 60.3 79.4
Savannah
0.4 76.6 65.1 79.5 65.7 84.3
722070
1 74.3 64.0 77.0 63.5 82.1
2 72.0 62.9 74.7 63.0 80.1
HAWAII
Hilo
0.4 84.3 70.6 84.7 71.2 83.9
912850
1 82.9 70.6 83.2 70.7 82.7
2 81.7 70.3 82.0 70.4 81.5
Honolulu
0.4 83.2 70.7 83.3 70.2 84.9
911820
1 82.3 70.3 82.5 70.0 84.0
2 81.5 69.9 81.8 69.8 83.1
Kahului
0.4 83.7 71.9 84.2 70.9 86.2
911900
1 82.8 70.9 83.3 70.6 84.8
2 81.9 70.3 82.4 70.2 83.6
Lihue
0.4 81.9 70.8 82.7 70.4 82.2
911650
1 80.8 70.3 81.3 69.9 81.2
2 79.8 70.2 80.2 70.1 80.3
IDAHO
Boise
0.4 51.8 44.6 60.3 47.0 70.1
726810
1 49.8 43.2 57.4 45.8 67.0
2 48.0 42.1 54.8 44.4 63.7
Pocatello
0.4 49.3 39.7 56.4 44.8 65.3
725780
1 46.0 38.8 53.3 42.0 62.5
2 44.1 37.7 50.5 40.5 59.4
ILLINOIS
Chicago, O’Hare 0.4 53.8 50.8 57.4 49.6 73.7
Intl Airport
1 50.0 46.1 53.4 47.5 69.7
725300
2 45.8 42.2 49.6 44.3 65.8
WMO# = World Meteorological Organization number
4b
48.6
47.4
46.6
5a
83.1
81.0
78.9
5b
52.8
51.6
50.4
6a
91.1
89.3
87.4
6b
7a
7b
8a
8b
9a
57.1 100.6 61.7 101.1 63.3 98.4
56.1 98.4 61.0 99.4 63.4 96.7
55.7 96.2 60.3 97.8 62.9 95.0
9b
63.2
62.8
62.5
10a
94.0
92.2
90.2
10b
60.6
59.7
59.7
11a
86.4
84.7
82.5
11b
54.3
53.9
53.4
12a
74.8
72.0
69.4
12c
48.8
47.8
46.6
13a
67.6
64.3
61.5
13b
45.3
43.9
42.6
14a
97.2
94.3
91.6
14b
62.2
62.1
61.9
49.5
49.0
46.8
55.8
53.6
51.8
74.8
70.4
66.4
83.3
78.1
73.7
58.4
56.8
53.7
62.8
59.7
57.0
80.4
77.7
75.4
90.2
86.5
83.4
66.9
63.4
62.7
68.8
67.3
66.0
74.2
73.9
73.4
75.3
74.2
73.0
86.1
83.6
81.4
90.4
87.2
84.2
74.4
72.1
71.6
74.6
72.8
71.0
75.8
73.3
71.7
80.0
77.2
74.4
66.1
64.2
63.8
64.7
63.7
62.3
67.1
65.1
63.2
71.2
67.9
64.6
60.9
59.5
58.7
60.5
59.6
58.1
57.6
54.9
52.8
60.3
57.0
53.1
53.4
51.1
49.3
54.9
51.5
48.2
86.4
83.9
81.6
91.2
88.2
85.4
73.1
71.8
70.7
73.4
71.7
70.2
87.9
85.1
82.8
93.1
91.2
88.9
71.3
70.4
69.3
72.9
71.5
71.6
91.6
89.4
87.0
95.2
93.3
91.5
75.1
73.4
72.8
75.9
74.9
74.4
89.0
87.2
85.7
93.0
91.1
89.2
60.7 83.6 64.4 89.3 70.9
58.6 80.1 64.0 86.6 69.9
55.7 76.0 61.4 84.4 67.9
92.8 73.9
90.8 73.8
89.0 72.9
95.5 76.4 93.1 75.1 91.1 75.3 80.6 67.1 73.4 63.6 65.1 59.5 91.2 74.8
93.5 75.7 91.2 75.4 88.8 74.3 78.0 66.0 70.1 62.8 61.9 57.4 88.7 73.6
91.9 75.3 89.6 74.7 86.4 73.1 75.8 65.5 67.2 59.8 58.6 54.2 86.2 72.7
69.9
69.3
69.1
68.8
68.8
68.0
75.2
74.9
74.4
71.3
72.3
71.7
66.3
66.2
65.0
70.5
70.2
69.9
72.2
71.8
71.7
88.9
87.1
85.4
89.6
88.2
86.7
86.4
85.4
84.4
89.2
87.5
86.1
89.1
87.3
85.6
87.9
86.7
85.6
89.2
87.3
85.5
70.9
70.2
70.3
69.6
69.4
69.5
76.7
75.9
75.1
72.8
72.8
72.3
68.4
68.7
67.8
70.7
71.1
70.5
71.7
71.9
71.9
91.5
89.8
88.1
93.9
91.8
90.1
88.2
87.4
86.8
90.1
88.8
87.7
93.2
91.6
90.2
92.2
90.8
89.7
90.1
88.6
87.5
73.1
72.7
72.2
72.3
72.6
72.0
77.6
77.3
77.1
73.5
73.7
73.6
72.1
72.0
71.2
73.7
73.7
73.0
74.5
73.7
73.7
93.9
92.3
90.9
96.5
95.0
93.5
90.4
89.6
89.1
92.0
90.7
89.6
96.8
95.1
93.8
93.8
92.5
91.5
91.9
90.7
89.7
77.0
76.9
76.7
77.5
76.9
76.5
79.1
78.8
78.7
76.9
77.1
76.8
76.8
76.0
75.2
76.4
76.3
76.3
76.9
77.1
77.4
94.5
93.0
91.7
97.2
95.8
94.5
91.4
90.8
90.2
93.1
91.8
90.8
97.0
95.6
94.4
93.3
92.5
91.9
93.6
92.1
91.0
70.4
69.7
69.3
69.5
68.4
67.6
74.8
74.2
73.8
73.4
72.5
71.8
68.5
68.3
67.3
71.4
69.6
69.4
72.5
72.2
72.0
91.8
90.0
88.4
94.4
92.6
90.8
90.3
89.4
88.6
91.1
89.9
88.9
94.6
92.8
91.2
92.4
91.2
90.1
91.2
90.0
88.9
77.0
76.7
76.6
77.3
77.1
76.6
78.9
78.8
78.5
77.3
77.1
76.9
76.5
76.1
75.6
77.1
77.1
76.8
77.5
77.6
77.3
62.3
62.1
60.6
62.0
61.7
60.0
64.7
63.8
62.7
65.1
63.9
63.0
65.2
64.0
63.4
66.5
65.4
65.2
85.9
84.2
82.4
85.1
83.3
81.6
88.5
86.9
85.2
87.5
86.1
84.5
88.5
86.7
85.1
89.3
87.3
85.3
65.3
64.7
63.9
65.0
63.7
63.1
66.3
65.8
65.5
66.5
66.9
66.1
67.7
66.3
66.0
67.4
67.0
67.1
90.9
89.0
87.4
88.8
87.3
86.0
93.1
91.3
89.6
91.3
89.8
88.6
93.6
91.9
90.3
93.2
91.2
89.5
70.9
69.8
69.8
70.8
69.3
68.5
71.8
71.3
70.4
71.3
70.5
70.4
70.7
71.4
70.9
72.2
72.0
71.2
96.4
94.4
92.7
94.4
92.7
91.2
98.7
96.5
94.7
97.1
95.5
94.2
98.5
96.8
95.1
97.4
95.6
93.8
73.9 98.6 75.5 96.0 75.6 92.2 74.7 85.2 69.0 77.7 64.0 72.6 63.6
73.5 97.0 75.1 94.1 75.1 90.6 73.9 83.2 68.1 75.9 63.9 69.9 63.4
73.5 95.3 75.1 92.6 75.4 89.1 73.2 81.3 66.8 73.7 62.1 67.6 61.6
73.8 97.5 75.7 95.2 75.3 91.9 74.2 83.8 68.4 77.1 64.4 71.5 63.3
73.1 95.5 75.2 93.4 75.2 89.9 73.4 82.0 67.1 75.0 63.1 69.4 62.3
73.0 93.8 75.3 91.8 74.9 88.4 72.7 80.3 66.3 73.1 62.1 67.3 60.4
75.1 100.3 76.3 98.0 76.4 94.9 75.3 88.0 70.5 81.9 67.1 76.8 66.4
74.7 98.4 76.1 96.2 76.5 93.2 75.2 86.3 70.3 79.2 65.9 74.4 64.8
74.5 96.7 76.5 94.9 76.5 91.6 74.7 84.5 68.9 77.2 64.7 71.8 62.7
74.4 99.0 76.7 97.2 76.0 94.5 73.8 88.3 70.8 80.3 66.0 76.4 66.2
74.8 97.4 76.3 95.4 75.7 93.0 73.9 86.5 69.7 78.5 65.2 74.3 66.0
74.2 95.8 76.1 94.2 75.6 91.5 73.7 84.5 69.1 76.8 64.7 72.4 65.1
75.3 100.1 77.0 98.2 76.6 95.0 74.9 88.9 71.1 81.5 67.9 76.2 66.2
74.9 98.3 76.3 96.3 76.6 93.4 74.7 86.9 70.0 79.2 65.8 74.2 65.0
74.5 96.6 76.3 94.8 76.1 91.9 74.1 85.1 69.0 77.3 65.1 72.2 64.6
76.1 99.0 77.2 96.2 77.9 93.2 76.0 87.5 72.0 81.9 69.3 78.4 67.8
75.7 97.2 77.5 94.8 77.6 91.7 76.0 86.0 71.6 80.0 69.0 76.6 66.1
75.3 95.3 77.5 93.5 77.5 90.3 75.6 84.4 71.1 78.3 67.4 74.2 65.0
94.3
91.9
89.6
93.1
90.7
88.4
96.2
93.8
91.7
95.3
93.2
91.4
96.3
94.0
91.9
95.0
92.8
90.7
74.5
74.6
73.8
74.8
74.1
73.1
76.0
75.7
75.1
75.6
75.1
74.7
75.8
75.2
74.8
76.8
76.3
75.9
71.0
70.4
69.9
70.1
70.0
69.5
71.1
70.6
70.4
71.1
70.8
70.5
83.3
82.2
81.2
85.3
84.5
83.8
86.2
85.2
84.2
82.8
81.7
80.9
72.0
71.6
71.1
70.4
70.0
69.8
71.3
71.3
70.9
72.3
71.5
71.2
85.0
83.8
82.7
87.2
86.3
85.6
88.0
87.0
86.1
83.6
82.8
82.2
73.6
72.8
72.2
71.6
71.3
71.0
72.2
72.4
71.9
72.8
72.5
72.1
85.1
84.2
83.4
88.5
87.8
87.2
89.2
88.2
87.3
85.3
84.3
83.5
72.9
72.5
72.1
72.1
71.7
71.6
72.9
72.4
72.4
75.0
74.1
73.3
75.1
74.8
74.5
74.1
73.7
73.4
74.9
74.5
74.0
75.6
75.2
74.9
86.2
85.3
84.4
89.4
88.6
87.8
89.3
88.4
87.7
85.5
84.9
84.2
75.0
74.6
74.3
73.7
73.4
73.1
74.4
74.2
73.9
74.9
74.4
74.1
84.5
83.6
82.8
87.4
86.4
85.6
87.5
86.6
85.6
83.3
82.5
82.0
74.1
73.5
73.1
72.9
72.7
72.5
73.2
73.2
72.7
72.8
72.7
72.6
84.1
82.8
81.8
85.1
83.7
82.9
85.1
84.1
83.3
82.1
81.0
80.2
72.6
72.0
71.4
72.2
71.2
70.8
72.8
72.1
71.6
71.8
71.6
71.5
85.3
84.3
83.3
89.2
88.3
87.3
89.0
87.9
86.8
85.4
84.5
83.9
74.0
73.6
73.2
73.2
72.9
72.6
74.0
73.5
73.1
74.9
74.4
74.0
50.2
49.6
47.7
46.7
45.6
44.5
80.7
77.7
74.6
77.5
75.0
71.7
55.4
53.6
52.8
51.2
50.4
49.8
90.9
88.0
84.8
84.5
82.5
80.4
59.9
59.7
58.2
56.3
55.6
54.8
98.6
96.0
93.4
94.2
92.0
89.4
62.9 100.4 64.9 100.1 64.7 92.7 61.1
62.6 98.4 64.2 97.8 63.8 90.2 60.7
62.1 96.7 63.9 95.8 63.3 88.1 59.8
61.3 96.1 61.4 96.2 60.7 89.6 58.0
60.6 94.7 61.3 94.3 60.5 87.5 57.5
60.2 93.3 61.0 92.8 60.2 85.3 57.1
82.2
79.3
76.3
80.4
77.6
74.7
56.0
55.0
54.1
53.5
52.2
51.5
64.5
61.7
59.1
62.9
60.3
57.7
48.4
47.8
47.1
46.7
45.6
43.9
54.6
51.9
49.7
50.9
48.1
45.7
44.5
43.6
42.6
39.7
39.7
38.2
96.4
93.5
90.5
93.0
90.1
87.2
63.4
62.5
61.5
60.6
59.9
59.2
85.3
84.3
83.5
89.5
88.9
88.2
90.0
88.8
87.8
85.5
85.0
84.4
77.7
77.6
77.8
78.6
78.4
77.9
79.1
79.0
78.8
77.3
77.6
77.6
77.9
77.6
77.2
77.9
77.9
77.8
77.6
77.5
77.8
73.9
73.7
73.4
73.1
72.8
72.5
74.2
74.1
73.8
75.4
74.9
74.3
93.4
91.9
90.6
95.4
94.3
93.2
91.5
91.0
90.3
92.5
91.5
90.7
96.3
95.0
93.7
93.7
92.9
92.1
92.7
91.6
90.9
85.7
84.8
84.2
90.4
89.6
89.1
90.3
89.2
88.3
87.0
86.0
85.3
77.4
78.0
77.8
78.0
78.1
78.1
78.9
78.9
78.9
77.8
77.7
77.6
77.4
77.5
77.2
77.9
77.9
77.8
78.2
78.2
78.3
75.1
74.7
74.2
73.5
73.3
73.1
75.0
74.3
73.9
75.8
75.5
74.8
90.5
89.3
88.4
93.1
91.8
90.6
90.5
89.8
89.2
91.2
90.3
89.5
94.3
93.1
91.9
92.8
91.8
91.1
91.2
90.3
89.5
86.4
85.4
84.6
90.6
89.7
89.0
90.3
89.4
88.5
86.4
85.8
85.2
76.7
76.9
76.9
77.2
77.0
76.9
79.0
78.8
78.7
77.8
77.7
77.5
75.8
75.5
75.8
76.7
76.8
76.8
77.6
77.6
77.5
87.5
86.2
85.1
89.3
87.4
85.8
88.3
87.5
87.0
89.4
88.3
87.3
89.3
87.9
86.5
89.9
88.7
87.6
89.0
88.1
87.1
74.8
74.4
74.3
74.8
73.5
73.2
78.7
78.2
77.9
76.4
76.3
76.1
72.5
72.1
71.5
75.5
75.1
74.5
76.3
75.9
75.8
83.6
82.3
81.1
82.8
81.5
80.2
85.1
84.3
83.5
85.6
84.7
83.7
82.5
81.1
79.7
86.0
84.5
83.3
85.5
84.3
83.1
72.6
72.0
71.5
71.6
70.7
69.9
77.2
76.7
76.1
75.3
74.6
73.9
69.8
69.1
68.1
72.7
72.1
71.6
74.5
74.0
73.7
81.5
80.2
78.8
80.8
79.1
77.6
82.4
81.6
80.7
83.3
82.2
81.2
78.8
77.1
75.5
82.9
81.3
80.0
83.3
82.2
81.1
59.1 83.1 63.9 88.7 69.4 93.0 71.2 95.6 76.1 94.0 76.9 90.3 73.8 82.7 65.9 69.9 59.4 61.3 57.2 91.1 74.4
58.1 79.7 62.6 86.3 68.9 90.7 71.8 93.5 76.0 92.0 75.6 87.6 72.6 79.7 65.5 66.7 58.6 57.9 55.4 88.4 73.0
55.6 75.9 61.3 84.1 68.0 89.1 71.6 91.5 75.9 89.9 74.7 85.1 70.9 76.5 62.9 63.9 56.9 53.7 49.4 85.5 71.4
DB = dry-bulb temperature, °F
MWB = mean coincident wet-bulb temperature, °F
27.58
Table 4A
Location and
WMO#
2001 ASHRAE Fundamentals Handbook
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB
1a
1b 2a 2b
3a 3b
4a
Moline/Davenport 0.4 49.7 52.3 50.4 57.5 62.1
Intl Airport
1 45.1 49.1 47.9 54.6 59.9
725440
2 41.6 45.2 45.2 50.2 57.5
Peoria
0.4 52.0 54.0 52.6 57.2 63.3
725320
1 48.0 49.5 50.2 54.9 61.0
2 44.2 46.3 47.9 51.6 58.9
Rockford
0.4 46.7 48.3 47.9 53.2 60.8
725430
1 42.6 44.6 45.2 49.0 58.2
2 39.2 41.5 42.4 45.6 55.7
Springfield
0.4 55.1 57.4 55.8 59.5 64.5
724390
1 51.3 53.8 53.5 58.5 62.3
2 47.8 50.9 50.7 55.2 60.6
INDIANA
Evansville
0.4 59.0 62.9 59.8 65.6 66.2
724320
1 56.7 60.3 57.9 61.9 64.4
2 54.2 57.3 55.9 59.7 62.4
Fort Wayne
0.4 52.7 54.9 52.2 56.0 62.0
725330
1 49.0 50.7 49.7 54.3 60.0
2 44.7 47.1 47.0 50.9 58.0
Indianapolis
0.4 57.4 60.6 56.1 59.4 63.3
724380
1 53.0 54.9 53.6 57.3 61.5
2 49.4 51.7 51.1 55.3 59.9
South Bend
0.4 52.5 54.4 51.5 56.4 61.7
725350
1 49.0 51.3 48.6 53.1 59.5
2 44.2 46.6 45.8 50.0 57.4
IOWA
Des Moines
0.4 47.1 50.9 50.6 57.8 60.9
725460
1 43.2 47.3 47.1 56.2 58.7
2 40.4 46.1 44.6 52.2 56.2
Mason City
0.4 38.6 42.8 44.7 52.4 58.6
725485
1 36.8 39.8 41.6 46.7 55.4
2 35.4 38.0 38.8 42.5 52.2
Sioux City
0.4 42.6 50.4 48.6 58.2 59.6
725570
1 40.4 47.3 45.8 54.7 56.5
2 38.3 44.2 43.3 50.1 54.1
Waterloo
0.4 41.4 45.6 46.1 53.2 59.8
725480
1 38.7 41.7 42.5 48.6 56.7
2 36.9 40.0 40.1 44.5 53.7
KANSAS
Dodge City
0.4 49.2 64.0 53.3 70.3 58.9
724510
1 46.8 60.9 50.9 65.6 56.9
2 44.7 57.5 48.7 63.0 55.2
Goodland
0.4 45.7 62.4 49.6 68.3 53.2
724650
1 43.8 59.2 47.2 64.1 51.3
2 42.1 55.9 45.6 61.4 49.6
Topeka
0.4 54.5 59.7 56.7 64.3 63.8
724560
1 50.1 55.3 53.7 62.1 62.5
2 47.3 53.9 50.8 61.2 60.4
Wichita, Airport 0.4 55.0 58.4 56.5 64.9 64.4
724500
1 50.3 55.5 54.6 62.0 62.6
2 47.7 54.1 52.1 62.5 60.6
KENTUCKY
Covington/
0.4 57.5 61.0 57.8 61.7 63.9
Cincinnati OH,
1 55.5 58.6 55.9 60.1 61.9
Intl Airport
2 52.3 55.1 53.6 57.3 60.1
724210
Lexington
0.4 57.7 62.1 58.3 62.6 64.1
724220
1 55.8 59.5 57.1 61.6 62.5
2 53.6 57.0 55.4 59.2 60.8
Louisville
0.4 59.0 63.8 59.8 64.4 65.0
724230
1 57.0 60.2 58.1 63.5 63.5
2 54.5 58.2 56.2 59.9 61.8
LOUISANA
Baton Rouge
0.4 70.0 74.5 71.1 75.6 73.0
722317
1 68.9 73.1 69.9 74.4 71.9
2 67.8 72.3 68.5 72.6 71.0
Lake Charles
0.4 70.2 73.5 70.9 74.1 72.3
722400
1 69.3 72.1 69.8 72.2 71.6
2 68.3 70.3 68.8 70.6 71.0
New Orleans,
0.4 71.0 74.8 72.3 76.1 74.4
Intl Airport
1 69.8 74.1 71.2 74.7 73.4
722310
2 68.7 72.6 70.1 73.3 72.5
Shreveport
0.4 66.9 72.6 67.7 72.7 70.4
722480
1 65.7 69.9 66.3 71.0 69.3
2 64.7 68.9 64.8 70.3 68.4
WMO# = World Meteorological Organization number
4b
71.2
67.6
64.3
71.5
69.0
63.8
69.4
64.6
61.4
72.9
69.5
67.5
5a
67.6
65.9
64.4
68.8
66.7
65.0
66.7
64.9
63.0
69.9
67.9
66.3
5b
80.5
76.9
74.6
78.1
75.3
73.2
78.6
76.8
72.0
78.9
76.9
74.9
6a
73.4
72.1
70.9
74.2
72.7
71.3
72.8
71.1
69.8
75.3
73.7
72.4
6b
84.5
83.0
81.6
82.6
81.4
80.6
82.2
81.3
80.8
84.1
81.8
81.3
7a
77.9
76.6
75.6
78.3
77.1
76.0
77.0
75.5
74.4
78.5
77.4
76.4
7b
89.5
87.8
87.2
87.8
86.5
85.4
88.9
86.7
84.9
89.0
87.8
86.7
8a
80.5
79.5
78.6
81.1
79.8
78.8
79.7
78.7
77.7
81.8
80.4
79.5
8b
92.5
91.4
90.0
91.5
89.9
89.6
91.4
89.7
88.0
90.9
90.3
90.1
9a
80.4
79.3
78.2
80.2
79.1
78.1
79.4
78.2
77.0
80.8
79.8
78.8
9b
91.9
90.5
89.0
90.1
89.8
88.2
89.5
87.7
86.4
91.4
89.9
89.1
10a
77.0
75.5
74.3
77.3
75.7
74.4
75.6
74.4
73.3
77.8
76.5
75.3
10b
87.8
85.5
83.5
87.5
85.0
82.8
85.7
83.9
81.8
88.0
86.6
85.1
11a
70.0
68.2
66.6
69.5
68.0
66.5
68.8
67.2
65.5
70.4
68.7
67.5
11b
80.8
76.2
74.4
77.3
75.6
73.1
78.3
74.7
72.4
78.2
77.0
75.1
12a
61.6
60.0
58.6
62.3
60.9
59.4
60.4
59.0
57.5
64.2
62.6
61.2
12c
67.2
65.2
62.8
66.9
66.4
63.6
65.5
62.6
60.9
69.4
67.5
65.9
13a
56.7
53.6
48.9
58.5
55.2
51.3
55.4
51.9
46.3
60.1
57.3
54.2
13b
60.4
56.2
52.1
60.8
57.1
53.4
57.5
53.8
48.3
62.7
60.0
56.2
14a
78.2
76.5
75.0
78.4
76.8
75.1
77.2
75.3
73.6
79.0
77.4
75.9
14b
89.6
86.9
84.8
88.9
86.2
84.2
87.3
84.6
82.0
89.4
87.7
85.1
74.6
71.5
69.3
67.6
66.9
64.3
69.5
68.0
66.8
69.3
67.5
64.1
70.3
68.9
67.4
66.3
64.9
63.5
67.5
66.0
64.8
66.1
64.6
63.3
79.9
78.8
76.1
75.8
75.3
72.8
76.4
73.8
73.1
76.6
73.8
71.7
75.7
74.5
73.4
73.3
71.6
70.3
74.0
72.7
71.4
73.2
71.3
70.0
85.9
84.6
82.6
81.8
81.3
80.4
83.1
81.9
81.0
81.6
79.8
79.5
79.5
78.4
77.4
76.6
75.5
74.5
78.3
77.0
75.8
76.5
75.3
74.3
90.8
89.8
88.7
87.4
86.3
84.8
87.4
86.2
85.3
86.5
85.9
84.1
80.8
80.0
79.3
79.2
78.1
77.1
80.2
79.2
78.4
79.1
78.0
77.0
92.5
92.4
91.0
89.5
88.7
87.2
90.1
89.6
88.7
90.6
88.3
87.0
80.4
79.5
78.6
79.1
78.0
76.7
80.1
79.0
78.0
78.7
77.7
76.5
91.2
90.1
89.5
89.4
87.8
85.1
89.7
88.6
87.2
88.4
87.5
85.9
78.1
77.1
76.0
76.3
74.9
73.7
77.0
75.9
74.8
75.3
74.3
73.4
88.1
87.4
86.3
85.2
84.1
82.6
86.8
85.1
83.8
84.6
82.4
80.8
71.4
70.0
68.4
68.1
66.5
65.3
69.9
68.4
67.1
68.4
66.9
65.2
79.0
77.3
76.4
76.1
74.0
72.8
76.7
74.2
73.0
76.4
74.6
71.9
65.8
64.4
63.1
62.1
60.5
59.4
64.4
63.1
61.6
62.3
60.8
59.2
71.1
69.6
67.9
67.5
64.7
63.8
68.9
67.1
65.4
66.3
65.0
63.4
61.7
59.6
57.8
58.8
56.3
53.1
59.8
58.2
55.9
58.6
56.6
52.8
66.0
63.7
61.4
61.7
58.3
54.9
62.3
61.0
58.7
61.2
58.8
55.4
79.0
77.7
76.5
76.9
75.2
73.6
78.1
76.7
75.2
76.7
74.9
73.3
90.2
88.5
86.7
86.3
84.4
81.9
87.9
85.5
83.4
86.4
84.0
81.3
71.2
66.2
65.3
67.1
61.8
58.2
74.0
66.1
64.8
69.1
64.8
60.9
67.3
65.5
63.9
65.4
63.6
61.4
66.1
64.3
62.5
65.8
63.9
62.1
80.2
76.9
75.1
79.3
75.4
71.9
81.8
77.5
74.9
78.4
75.1
71.7
73.2
71.7
70.1
71.9
70.2
68.7
72.5
71.0
69.6
72.8
71.1
69.6
83.2
81.4
80.5
82.0
79.9
78.7
84.0
82.0
81.0
82.2
80.7
80.3
78.1
77.0
75.9
77.7
76.2
75.0
77.6
76.6
75.6
77.4
76.1
75.0
89.3
87.8
86.7
88.6
87.1
85.7
89.6
88.5
87.9
89.0
87.7
85.7
80.2
79.2
78.2
80.1
78.9
77.7
81.0
79.6
78.6
79.9
78.8
77.6
92.3
90.7
89.7
89.9
88.8
87.5
91.4
90.1
89.5
91.0
89.5
87.8
78.9
78.0
77.1
79.4
78.1
76.8
79.4
78.4
77.3
79.2
78.0
76.9
91.2
90.0
89.0
88.9
87.9
86.9
91.0
90.2
88.8
89.1
87.9
86.7
76.6
75.4
74.3
76.1
74.2
72.8
76.2
74.9
73.7
76.3
74.7
73.3
86.7
86.1
84.1
85.7
82.6
80.8
87.8
85.9
82.9
86.1
83.1
81.5
69.4
67.6
65.8
68.7
66.4
64.4
68.2
66.5
64.3
68.8
66.8
64.8
78.6
76.9
73.2
74.8
72.9
71.3
77.2
76.1
72.7
76.6
75.9
73.4
61.0
59.3
57.5
58.9
56.9
54.4
58.1
56.0
53.5
59.4
57.5
55.1
66.4
63.3
61.7
62.3
60.3
58.4
64.2
61.8
59.5
63.0
61.6
59.3
56.3
51.6
45.9
50.8
42.7
38.8
48.3
43.6
40.9
53.8
48.3
42.6
59.1
54.6
51.2
52.5
44.9
41.6
53.2
49.7
46.0
56.5
50.6
45.3
77.6
76.2
74.7
77.3
75.4
73.6
78.0
76.3
74.6
77.2
75.4
73.7
89.2
87.4
85.3
87.4
85.0
82.0
89.1
87.3
85.2
87.3
85.3
82.7
71.2
72.3
69.7
71.6
68.6
66.6
73.0
71.6
69.6
74.2
71.1
69.5
65.1
63.2
61.7
59.5
58.3
56.9
70.1
68.7
67.1
69.2
67.9
66.7
78.3
75.3
74.6
75.1
74.1
73.4
81.7
79.5
76.6
80.2
77.9
76.2
70.8
69.5
68.1
66.0
64.7
63.6
74.6
73.3
72.0
74.2
72.8
71.7
84.8
82.0
80.7
78.1
76.9
76.3
84.3
83.5
81.9
85.1
83.6
81.9
74.8
73.8
72.9
70.5
69.6
68.7
79.4
78.4
77.4
77.4
76.4
75.6
90.1
90.3
89.6
85.2
84.4
83.9
90.3
88.8
87.5
92.4
90.7
89.3
75.4
74.4
73.7
72.3
71.3
70.5
80.9
80.0
79.1
78.2
77.3
76.6
91.1
91.2
90.8
86.4
85.6
85.7
91.9
91.6
90.8
91.5
91.1
90.9
75.2
74.2
73.4
71.4
70.4
69.8
80.1
79.2
78.4
78.3
77.3
76.4
89.7
90.0
90.0
84.9
85.2
85.0
91.8
90.9
89.8
91.1
90.9
90.5
72.3
71.2
70.4
68.3
67.2
66.2
77.8
76.7
75.7
76.4
75.3
74.3
87.4
86.5
85.7
83.1
81.9
80.7
88.5
88.3
86.9
88.5
87.2
85.7
66.2
65.0
63.7
60.2
58.8
57.4
71.6
69.7
68.1
71.0
69.2
67.7
77.8
76.3
74.6
72.7
73.9
73.3
78.9
77.8
76.1
80.3
77.3
75.7
59.1
56.9
55.0
52.4
50.6
49.1
63.9
62.1
60.4
63.6
62.0
60.3
66.5
64.3
63.2
66.6
66.1
63.7
69.9
67.8
66.2
69.3
67.2
65.6
50.8
48.3
46.2
47.4
45.3
43.2
58.1
55.9
52.1
58.2
55.4
52.3
62.2
59.7
57.0
63.4
58.6
57.2
62.1
59.9
56.7
61.5
59.2
55.8
73.7
72.5
71.4
70.1
69.0
67.9
78.8
77.5
76.2
76.7
75.5
74.4
90.3
89.4
87.8
85.5
84.2
83.8
90.4
88.9
87.6
90.7
89.8
88.6
71.7 67.4 76.8 73.5 82.7 77.9 86.9 79.8 91.1 78.6 88.4 75.7 86.0 69.3 76.5 64.3 69.7 60.1 64.9 77.2 87.2
69.7 66.1 75.8 72.3 81.8 76.7 86.3 78.8 89.6 77.5 87.7 74.9 85.0 68.0 75.7 62.8 66.5 58.6 62.8 75.7 85.5
67.2 64.8 74.5 71.2 80.6 75.5 85.2 77.7 88.0 76.7 86.7 74.1 83.3 66.8 73.9 61.3 65.3 56.5 60.0 74.3 83.2
73.3
70.0
68.3
74.2
71.6
69.9
67.8
66.3
65.0
68.8
67.4
66.3
78.0
76.0
74.8
78.9
77.6
76.2
73.7
72.4
71.4
74.8
73.8
72.7
82.5
81.9
80.9
84.5
83.4
81.8
76.5
75.7
74.9
78.4
77.5
76.4
86.5
85.9
85.1
89.0
88.1
87.1
78.9
78.0
77.1
80.5
79.5
78.6
89.7
88.6
87.8
92.9
91.8
90.0
77.9
77.1
76.2
79.5
78.9
78.1
88.6
88.4
87.3
90.9
90.4
89.8
75.9
75.0
74.1
77.4
76.4
75.5
86.1
84.9
83.1
87.5
86.5
85.4
69.9
68.5
67.3
71.3
70.0
68.5
77.2
74.6
74.4
78.3
76.8
76.3
65.0
63.4
61.9
66.0
64.6
63.2
72.0
68.6
67.2
71.1
69.1
68.0
60.5
59.2
57.9
61.4
59.8
58.3
65.0
63.4
61.7
66.0
64.6
62.2
76.6
75.4
74.2
78.3
77.1
75.8
87.2
85.5
83.3
89.5
87.6
85.6
79.9
77.5
76.9
76.8
75.8
74.6
78.7
77.9
77.1
78.6
76.9
75.0
74.7
74.0
73.3
75.3
74.4
73.9
76.4
75.3
74.5
74.3
73.2
72.3
82.5
81.9
80.8
80.8
80.1
79.3
82.1
81.6
80.5
82.1
81.4
79.7
78.3 87.2 80.3 90.7 81.2 91.3
77.4 85.9 79.8 89.8 80.4 90.0
76.5 84.4 79.2 88.6 80.0 89.2
78.2 85.6 81.3 88.4 81.4 89.6
77.5 84.5 80.4 87.7 80.8 88.8
76.8 83.5 79.9 87.5 80.3 88.4
78.4 86.0 81.3 90.4 82.5 92.5
77.7 85.6 80.5 89.3 81.9 91.2
77.2 85.0 80.0 88.6 81.2 89.9
77.5 87.2 80.4 91.4 80.2 93.0
76.7 86.3 79.4 90.1 79.5 92.3
75.8 85.1 78.6 89.2 79.2 91.9
WB = wet-bulb temperature, °F
81.3
80.5
80.1
81.3
80.7
80.3
82.3
81.5
81.0
80.3
79.8
79.3
90.7
89.3
88.6
89.7
88.9
88.4
91.4
89.8
88.8
92.4
92.0
91.3
80.0
79.3
78.5
80.4
79.9
79.4
81.3
80.4
79.9
79.3
78.6
78.0
87.6 77.4 84.1 74.1 78.4 73.0 76.0 80.1 89.1
87.3 76.3 82.9 73.2 77.6 71.5 75.3 79.3 88.3
86.8 75.2 82.3 72.2 77.0 70.5 74.0 78.4 87.3
87.5 78.4 84.3 75.2 78.9 73.1 75.7 80.4 88.2
87.1 77.5 83.5 74.2 77.9 72.1 74.1 79.8 87.7
86.8 76.6 82.2 73.3 76.9 71.1 73.4 79.2 87.0
89.1 78.3 84.9 75.3 79.4 73.5 77.0 81.2 89.5
87.8 77.2 84.1 74.4 78.5 72.7 75.9 80.3 88.3
87.0 76.2 82.2 73.4 77.2 71.6 75.1 79.5 87.3
90.0 76.4 84.2 72.1 77.7 69.7 74.1 79.3 91.2
89.3 75.3 82.6 70.8 75.8 68.2 72.6 78.5 90.2
89.0 74.2 81.0 69.7 75.0 66.8 71.0 77.9 89.3
MDB = mean coincident dry-bulb temperature, °F
Climatic Design Information
Table 4B
Location and
WMO#
1a
Moline/Davenport
Intl Airport
725440
Peoria
725320
Rockford
725430
Springfield
724390
INDIANA
Evansville
724320
Fort Wayne
725330
Indianapolis
724380
South Bend
725350
IOWA
Des Moines
725460
Mason City
725485
Sioux City
725570
Waterloo
725480
KANSAS
Dodge City
724510
Goodland
724650
Topeka
724560
Wichita, Airport
724500
KENTUCKY
Covington/
Cincinnati OH,
Intl Airport
724210
Lexington
724220
27.59
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
%
1b
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
2a
53.5
49.9
46.1
54.5
51.0
47.4
48.9
45.2
42.2
58.6
54.6
51.3
2b
49.0
44.7
41.3
49.9
47.2
43.2
47.1
42.1
38.6
53.8
50.8
46.9
3a
59.3
54.7
50.9
59.6
55.5
52.3
54.1
49.7
46.2
62.4
59.0
55.9
3b
50.3
46.2
44.7
50.1
48.8
47.1
47.2
44.1
41.4
54.7
51.5
50.7
4a
74.9
70.9
66.9
75.0
71.8
67.8
72.0
68.1
63.6
76.2
73.2
69.9
4b
59.6
56.4
55.4
59.6
58.2
56.7
58.6
55.1
54.3
61.5
60.4
58.4
5a
84.7
81.5
78.2
83.2
80.4
77.5
83.5
79.9
75.9
84.2
81.8
79.4
5b
64.6
64.0
62.2
65.5
63.8
62.8
64.5
62.7
62.0
65.5
65.1
64.3
6a
89.6
87.6
85.5
87.9
86.3
84.4
88.0
86.3
84.4
90.2
88.3
86.4
6b
69.8
69.4
67.9
70.2
68.9
68.6
68.9
68.3
67.5
71.0
70.1
69.4
7a
94.7
92.8
90.8
93.2
91.3
89.6
92.9
90.7
88.8
95.3
93.2
91.6
7b
74.4
73.8
73.0
74.0
73.6
72.9
72.7
72.3
72.2
74.6
73.9
73.6
8a
97.0
95.2
93.4
97.0
94.6
92.7
95.1
93.0
91.0
97.8
95.6
93.8
8b
77.9
77.0
76.5
77.4
77.3
76.6
75.7
76.2
75.2
78.0
78.1
77.0
9a
96.7
93.6
91.6
96.2
92.8
90.7
94.0
91.3
89.0
96.2
94.0
91.9
9b
77.6
77.5
76.8
76.9
76.8
76.6
75.9
75.4
74.9
77.6
77.1
77.3
10a
92.0
89.0
86.6
90.4
88.3
86.1
89.2
87.0
84.5
92.4
90.1
88.0
10b
73.7
73.5
72.3
74.0
73.2
73.1
72.6
72.6
71.4
74.3
73.6
73.4
11a
83.7
80.9
78.0
82.2
79.8
77.0
82.1
78.9
76.1
85.2
82.6
79.9
11b
67.9
66.1
64.8
66.8
65.5
63.9
67.8
64.9
63.5
67.4
66.3
64.5
12a
70.3
67.0
64.4
70.6
67.6
64.6
68.0
64.3
61.5
73.1
70.4
67.4
12c
58.5
58.6
57.0
60.0
59.3
58.0
58.6
57.7
56.0
60.6
60.5
59.4
13a
60.8
56.5
53.0
61.2
58.0
54.5
58.1
54.0
49.3
63.2
60.7
57.0
13b
56.8
51.8
48.0
57.4
54.2
51.2
55.0
51.8
45.4
57.5
56.9
52.7
14a
93.0
90.0
87.2
91.9
89.1
86.4
90.6
87.8
85.3
93.4
90.7
88.1
14b
75.8
74.2
72.8
75.7
74.2
73.0
74.3
72.7
71.1
76.1
75.2
73.7
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
64.2
60.9
58.1
55.4
51.6
47.4
60.5
56.0
52.3
54.5
51.3
47.3
57.5
56.2
53.2
52.4
48.3
44.4
57.0
52.3
48.6
52.3
48.4
43.4
67.9
64.3
61.8
57.6
53.6
50.8
62.6
59.2
56.2
57.7
53.6
50.2
57.1
55.5
53.9
50.6
48.8
46.6
53.2
51.3
50.8
50.0
49.1
45.2
78.4
75.4
72.8
72.7
69.7
66.2
75.2
72.2
69.2
73.2
69.5
65.8
62.5
61.3
60.8
59.7
58.6
56.4
61.0
58.9
57.6
59.0
56.9
55.7
85.3
83.4
81.2
82.5
79.6
75.5
82.0
79.7
76.9
82.1
78.6
74.7
66.6
65.5
64.9
63.5
63.3
61.6
64.6
63.6
63.0
62.7
62.7
60.9
90.2
88.5
87.0
88.2
86.2
84.2
87.9
86.3
84.6
88.1
86.1
84.0
71.6
70.7
70.4
69.5
68.5
68.0
70.3
69.9
68.7
68.5
68.5
67.2
95.9
94.0
92.4
92.3
90.5
88.9
92.1
90.4
88.8
92.5
90.3
88.6
75.9
75.4
74.3
70.7
71.5
71.7
73.0
72.4
73.2
71.2
71.5
70.8
97.8
95.5
94.1
95.0
92.5
90.7
95.5
93.3
91.4
94.9
92.4
90.3
78.0
77.6
77.2
74.6
75.0
75.0
76.6
76.9
76.6
75.9
75.4
74.7
97.1
94.9
93.1
92.5
90.3
88.6
93.1
91.1
89.4
92.8
90.3
88.4
77.7
76.8
76.4
75.6
75.2
74.4
76.3
77.2
76.3
76.6
74.9
74.2
92.6
90.9
89.3
89.6
87.1
84.9
90.3
88.4
86.4
89.4
86.2
84.0
73.8
74.0
74.6
72.7
72.5
71.3
73.4
73.8
72.8
72.4
71.7
70.9
85.1
83.0
80.8
81.7
79.2
76.1
82.2
79.8
77.3
80.9
78.4
75.5
68.0
66.4
65.7
64.3
64.7
63.0
65.6
65.4
64.5
64.8
64.4
63.3
75.5
73.2
70.7
70.8
67.5
64.5
72.5
70.2
67.6
70.3
66.9
64.2
62.2
61.5
60.5
59.9
59.1
58.2
61.2
60.8
59.6
60.1
58.6
58.2
66.7
64.3
62.1
61.7
58.7
55.6
63.6
61.2
58.8
61.7
58.9
55.2
61.0
58.8
57.2
58.5
55.6
52.6
58.3
57.4
55.6
58.7
56.0
52.5
94.0
91.6
89.5
90.3
87.7
85.3
90.8
88.4
86.2
90.0
87.4
84.7
76.5
75.5
74.6
73.7
72.7
71.2
75.3
74.2
72.9
73.4
72.3
70.8
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
52.8
49.3
45.9
43.9
40.4
38.1
52.1
48.1
44.7
46.2
42.8
40.5
44.2
43.4
39.9
37.9
36.1
35.0
41.7
39.5
38.1
40.3
38.0
36.5
60.9
56.3
52.4
52.2
46.9
43.0
59.8
55.2
51.3
53.1
48.8
45.1
47.0
46.2
44.5
43.1
40.6
38.2
46.5
45.4
43.1
45.3
43.2
39.3
76.1
71.2
67.1
70.3
63.9
59.2
76.2
71.5
66.8
72.6
67.0
62.3
57.9
56.3
54.2
57.0
52.9
51.5
56.3
55.4
52.6
56.2
54.3
53.3
84.7
81.7
78.1
83.9
79.9
75.7
87.6
83.7
79.9
83.0
79.7
75.6
65.0
63.1
61.7
62.3
62.0
59.2
62.9
62.5
60.9
62.8
61.6
59.9
87.5
85.9
84.1
88.0
85.7
83.2
89.4
87.3
85.2
87.9
85.8
83.6
68.9
68.6
68.1
67.2
65.8
65.3
67.3
68.0
67.1
69.3
68.3
66.7
94.9
92.0
90.0
94.3
91.7
89.5
96.7
94.0
91.8
93.2
91.1
89.3
74.9
73.7
73.4
74.9
72.4
71.5
73.4
73.7
73.3
74.0
73.0
72.2
98.5
95.9
93.9
95.1
93.0
91.2
98.3
95.8
93.8
95.7
93.5
91.7
76.1
76.5
76.2
76.6
75.9
75.1
75.9
76.1
76.2
76.0
75.5
75.4
97.8
95.0
92.4
94.0
91.4
89.2
96.2
94.1
91.9
95.1
91.4
89.5
75.7
76.3
75.4
76.4
75.7
74.8
76.2
75.6
75.2
77.4
75.3
75.0
91.6
88.7
86.3
89.6
86.5
83.9
91.9
89.1
86.6
89.8
86.9
84.4
74.0
73.7
72.0
74.0
71.2
70.2
71.8
72.1
70.5
72.6
73.1
70.7
83.1
80.3
77.5
82.0
78.5
75.1
83.9
80.8
77.9
81.9
78.6
75.5
66.6
65.1
63.5
64.6
62.8
61.3
64.5
63.2
61.6
66.2
64.6
62.3
68.8
65.6
63.1
64.9
61.8
59.2
67.2
64.3
61.5
66.0
62.8
60.2
58.0
56.8
55.9
56.5
54.4
53.5
53.6
53.6
51.4
56.5
55.3
54.1
59.9
55.7
51.6
52.6
46.1
41.9
54.9
50.9
47.0
56.7
51.0
46.4
54.3
49.7
45.2
50.8
42.2
38.5
46.5
43.9
40.1
53.9
47.9
41.9
93.4
90.1
87.2
91.1
88.0
85.1
93.6
90.4
87.5
91.2
88.2
85.4
75.5
74.2
72.8
74.2
72.7
71.4
74.9
73.9
72.3
74.5
72.9
71.4
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
66.1
62.4
58.6
65.2
60.8
56.6
62.3
58.1
54.8
62.7
59.2
55.7
47.6
45.4
44.0
44.7
42.8
41.4
52.4
48.2
46.3
50.0
48.6
46.3
74.9
70.0
66.0
71.1
66.4
62.9
69.4
65.8
62.0
71.6
67.9
64.4
51.7
48.7
47.3
48.9
46.1
45.0
52.2
51.7
50.1
53.1
51.3
49.9
82.3
79.0
75.4
78.7
74.2
71.0
80.1
76.2
73.0
79.8
76.4
73.3
55.4
54.7
52.6
50.0
49.4
48.2
60.4
58.5
57.8
59.9
59.0
57.9
87.9
84.9
82.3
85.3
82.0
78.9
86.4
83.5
81.1
86.2
83.1
80.4
59.9
58.3
58.3
55.0
54.5
54.2
65.9
65.4
64.3
64.2
64.8
63.2
93.4
90.8
87.9
89.7
86.9
84.5
88.8
87.1
85.2
90.9
88.5
86.4
64.0
64.7
64.0
59.7
59.3
59.1
70.5
70.1
69.4
70.8
69.6
68.6
101.3
98.7
96.7
99.7
97.0
94.5
95.5
93.6
91.8
100.3
98.1
95.9
69.3
69.9
68.9
64.4
65.3
64.6
75.3
75.4
75.4
72.2
72.9
72.9
104.2
102.4
100.9
101.1
99.2
97.4
101.3
98.5
96.4
106.5
103.7
101.4
70.4
69.8
70.1
65.8
66.3
66.6
75.5
76.0
76.1
72.2
72.7
72.8
102.7
100.8
99.1
99.2
97.3
95.4
100.2
97.6
95.4
103.4
101.3
99.5
69.3
70.3
70.1
66.1
65.9
65.1
74.8
75.3
75.5
72.7
72.6
72.8
97.7
95.6
93.4
94.6
92.2
90.0
95.5
93.3
91.0
98.5
95.7
93.2
67.9
67.2
67.5
63.1
63.2
62.4
73.0
73.4
73.0
71.5
71.8
71.2
89.7
87.3
84.4
86.9
84.2
81.4
87.3
84.4
81.7
88.7
85.6
82.9
60.3
60.1
59.5
55.7
55.7
55.1
65.1
66.0
65.5
64.6
65.3
64.5
76.2
72.9
69.5
72.3
69.8
66.8
74.1
71.1
68.4
74.0
71.0
68.6
54.5
53.2
51.3
49.3
49.4
47.8
60.3
58.8
57.6
59.0
58.2
57.6
66.3
62.8
59.1
65.6
61.9
58.0
64.4
61.5
58.8
63.9
61.2
58.8
48.1
46.2
45.1
46.1
44.1
42.1
54.5
52.7
51.7
52.8
53.1
50.6
100.1
97.1
94.0
96.9
93.8
90.7
95.9
92.9
90.3
100.3
97.3
94.1
70.1
69.5
69.1
65.9
65.6
65.3
75.4
75.2
74.7
72.7
72.7
72.5
DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
0.4 61.8 55.9 64.9 54.2 76.4 60.3 82.9 64.9 87.4 70.2 92.1 72.4 95.4 75.9 93.7 75.1 90.2 73.4 81.9 66.6 73.1 61.9 66.0 58.8 91.0 74.4
1 59.1 54.6 62.1 54.1 73.6 59.4 80.7 63.6 85.8 70.0 90.5 72.6 93.2 76.0 91.5 74.6 88.4 72.4 80.0 65.0 70.2 59.4 63.3 57.2 88.6 73.4
2 55.7 51.0 59.4 52.6 70.7 58.6 78.3 62.4 84.1 68.5 89.0 73.0 91.5 75.8 89.9 74.2 86.2 71.9 77.7 63.9 67.7 58.8 60.8 56.1 86.2 72.3
76.7
74.4
71.7
78.7
75.9
73.3
60.4
59.7
58.5
62.4
59.8
59.7
82.4
80.7
78.7
84.5
82.8
80.8
64.8
63.6
63.3
65.8
65.0
64.3
87.3
85.7
84.1
87.9
86.5
85.1
75.2
74.6
74.9
77.4
77.0
76.9
93.9
91.7
90.1
95.8
93.7
92.1
74.7
74.2
73.8
77.1
77.0
76.3
90.1
88.2
86.6
91.7
89.9
88.2
72.8
72.1
72.0
74.6
74.5
73.8
0.4 77.1 68.1 78.7 67.6 83.7
1 75.1 67.4 76.9 66.0 82.0
2 73.1 66.0 74.9 64.9 80.4
Lake Charles
0.4 74.9 68.2 76.2 65.8 80.1
722400
1 73.4 67.6 74.6 66.4 78.6
2 71.6 66.1 73.0 65.9 77.3
New Orleans,
0.4 77.4 69.5 78.5 69.1 82.4
Intl Airport
1 75.4 68.3 76.8 67.7 80.7
722310
2 73.4 67.9 75.1 67.5 79.3
Shreveport
0.4 76.0 64.4 79.2 62.6 84.0
722480
1 73.3 63.3 76.2 62.2 81.8
2 70.6 61.8 73.9 60.6 79.7
WMO# = World Meteorological Organization number
68.2
68.7
67.5
69.0
68.1
67.3
69.6
69.9
69.7
65.6
65.2
64.8
86.8
85.4
84.1
85.4
83.6
82.2
85.7
84.4
83.3
86.5
84.9
83.6
71.2
71.0
70.6
69.3
70.6
70.5
72.5
73.1
72.1
68.9
70.2
68.8
91.7 74.7 95.2 77.8 95.3 78.0
90.3 73.9 94.0 77.2 94.3 77.9
89.1 73.4 93.0 76.4 93.3 77.7
89.9 73.6 93.2 77.5 94.8 77.7
88.4 73.1 92.2 77.2 93.7 77.9
87.3 73.5 91.2 77.3 92.7 78.0
90.0 74.7 94.1 79.2 95.8 80.1
88.8 74.5 93.0 78.4 94.4 79.8
87.7 74.4 92.0 77.8 93.3 79.4
90.6 74.6 96.2 77.8 99.7 77.4
89.3 74.1 94.9 76.9 98.1 77.1
88.1 73.2 93.5 76.6 96.6 77.1
DB = dry-bulb temperature, °F
95.4
94.2
93.1
95.4
94.1
93.0
95.1
93.8
92.6
99.6
98.2
96.9
77.7
77.9
78.1
78.3
78.0
78.1
79.4
78.8
78.7
76.6
76.8
76.7
93.3
92.2
91.1
93.0
91.8
90.5
92.4
91.3
90.3
96.6
94.7
93.2
77.1 89.3 73.4 82.7 70.4 78.8 70.5 93.6 77.5
76.8 87.6 72.9 81.3 70.0 77.0 69.2 92.2 77.2
76.4 86.1 72.4 79.8 69.5 75.5 68.6 90.8 76.8
76.0 88.2 74.8 82.2 70.8 77.2 70.9 92.9 77.7
76.3 87.0 73.9 80.8 71.1 75.8 70.1 91.4 77.6
76.8 85.9 73.2 79.4 70.5 74.4 69.6 90.0 77.4
78.1 88.4 75.9 82.4 72.4 79.0 71.7 93.1 79.0
77.7 86.6 74.8 81.0 72.1 77.4 70.8 91.5 78.3
77.7 85.3 73.5 79.6 71.3 76.1 70.0 90.1 78.0
76.2 90.2 71.3 81.6 67.7 76.4 67.0 96.7 76.9
76.0 88.4 70.8 79.9 67.2 74.4 66.0 94.6 76.7
75.8 86.5 70.8 78.2 67.1 72.5 65.2 92.6 76.3
MWB = mean coincident wet-bulb temperature, °F
Louisville
724230
LOUISANA
Baton Rouge
722317
0.4
1
2
0.4
1
2
63.8
60.4
57.7
64.7
61.9
59.2
56.3
53.7
53.0
56.8
55.5
53.7
66.4
64.1
61.7
68.5
65.5
62.7
53.9
54.0
53.1
55.5
55.1
54.1
70.1
69.5
68.9
72.4
71.0
70.8
91.3
89.7
88.5
93.0
91.4
90.3
71.6
72.2
72.2
74.9
74.6
74.5
94.8
92.4
91.1
96.8
94.5
93.1
81.8
80.1
78.1
83.5
81.4
79.7
64.9
65.0
64.3
68.4
66.7
66.6
74.6
72.1
69.5
75.4
72.8
70.5
63.5
61.2
59.4
63.1
61.3
60.6
67.0
64.4
62.2
67.6
65.2
63.3
59.1
57.4
57.2
59.3
58.6
57.7
90.7
88.5
86.3
92.6
90.4
88.2
73.8
73.2
72.3
76.2
75.4
74.2
27.60
Table 4A
Location and
WMO#
1a
MAINE
Caribou
727120
Portland
726060
2001 ASHRAE Fundamentals Handbook
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB
1b 2a 2b
3a 3b
4a 4b
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
0.4
1
2
0.4
1
2
43.2
38.1
35.6
47.0
43.6
40.3
43.9
39.2
37.3
49.0
45.0
42.5
43.2
40.5
37.4
46.2
43.9
41.8
45.1
44.2
39.7
48.8
45.9
44.5
46.6
44.4
42.3
51.9
48.7
46.2
MARYLAND
Glen Burnie/
0.4 56.4 61.5 59.0 64.8 64.2
Baltimore,
1 53.8 58.1 56.3 63.2 61.6
BWI Airport
2 50.6 54.5 53.3 58.5 59.3
724060
MASSACHUSETTS
Boston
0.4 54.1 55.4 53.4 57.7 58.1
725090
1 50.5 54.0 50.1 53.6 55.2
2 46.5 50.3 46.8 50.8 52.5
Worcester
0.4 50.8 52.7 50.9 53.2 55.6
725095
1 46.6 50.6 47.5 50.3 52.9
2 42.7 45.3 44.0 47.6 50.0
MICHIGAN
Alpena
0.4 42.3 44.5 43.0 47.6 55.1
726390
1 39.2 41.6 40.0 43.4 51.2
2 36.9 39.4 37.6 41.2 47.4
Detroit, Metro
0.4 50.7 53.0 49.3 53.5 60.2
725370
1 45.9 48.3 46.5 50.7 57.4
2 42.4 44.6 43.8 46.9 54.9
Flint
0.4 48.3 50.4 47.1 50.6 59.3
726370
1 44.9 47.4 44.7 47.9 56.6
2 40.9 44.0 42.1 45.5 53.6
Grand Rapids
0.4 48.6 50.5 48.3 52.2 60.0
726350
1 44.7 46.6 44.6 48.1 57.5
2 40.2 42.5 41.9 45.0 54.4
Hancock
0.4 41.9 43.1 41.9 45.7 54.3
727440
1 38.1 40.3 39.4 41.9 50.9
2 35.5 37.0 36.9 39.4 47.3
Lansing
0.4 49.2 50.9 48.7 51.4 60.1
725390
1 45.5 48.1 45.6 49.3 57.6
2 41.4 44.0 42.8 45.6 54.9
Muskegon
0.4 45.9 47.5 44.5 48.2 58.1
726360
1 42.5 44.1 42.1 44.9 55.1
2 39.2 40.6 39.8 42.8 52.4
Sault Ste. Marie
0.4 37.2 38.2 38.1 39.6 44.5
727340
1 35.2 36.1 36.1 37.4 42.5
2 33.8 34.7 34.8 36.2 40.6
Traverse City
0.4 41.4 43.2 42.5 46.7 56.1
726387
1 38.6 41.5 39.7 43.2 53.2
2 36.8 39.6 37.6 40.8 50.0
MINNESTOA
Duluth
0.4 34.7 37.9 37.8 44.4 46.2
727450
1 32.9 35.4 35.4 39.6 43.1
2 31.5 33.6 33.6 37.2 40.3
International Falls 0.4 34.1 37.6 37.5 42.5 46.0
727470
1 32.1 34.3 35.2 39.4 43.5
2 30.6 32.4 33.5 36.6 40.8
Minneapolis0.4 37.4 41.6 43.3 50.5 56.7
St. Paul
1 35.5 38.7 39.8 44.4 53.1
726580
2 34.2 37.0 37.5 40.9 50.0
Rochester
0.4 37.3 40.4 43.3 47.3 57.2
726440
1 35.7 38.3 39.1 42.8 53.9
2 34.3 36.5 36.7 39.2 50.2
Saint Cloud
0.4 36.6 41.2 42.0 47.1 54.4
726550
1 35.1 38.6 39.1 43.5 51.1
2 33.6 36.3 36.9 41.1 47.9
MISSISSIPPI
Jackson
0.4 67.9 73.2 69.1 74.8 71.2
722350
1 66.5 70.9 67.8 72.8 70.2
2 65.2 69.5 66.4 70.9 69.2
Meridian
0.4 67.2 71.2 68.5 73.3 70.5
722340
1 65.8 69.5 67.2 71.2 69.5
2 64.5 68.4 65.7 70.3 68.6
MISSOURI
Columbia
0.4 56.3 61.4 56.9 64.4 64.0
724450
1 53.2 57.4 54.8 61.5 62.3
2 50.0 54.0 52.5 59.9 60.5
Kansas City
0.4 55.8 61.4 56.0 64.1 63.9
724460
1 51.7 56.5 53.3 60.9 62.1
2 48.2 53.3 50.7 59.0 60.4
WMO# = World Meteorological Organization number
53.4
48.9
46.6
58.0
54.2
50.8
57.3
54.8
51.9
58.9
56.1
53.7
64.6
60.3
58.6
67.2
65.2
62.0
67.2
65.0
63.4
68.5
66.3
63.9
81.6
74.8
73.4
79.2
76.2
73.2
72.8
70.8
69.2
73.3
71.8
70.4
80.9
79.3
77.2
84.3
82.4
81.0
75.3
74.2
73.1
76.4
75.4
74.1
83.8
83.5
82.0
87.8
86.4
83.8
74.9
72.6
71.3
76.2
74.6
73.4
85.4
79.7
77.5
86.1
83.5
81.5
70.6
68.7
67.1
73.7
72.0
70.1
76.9
75.3
71.6
83.7
80.2
76.3
64.3
62.0
59.6
64.3
62.7
61.3
70.3
68.1
64.4
71.2
68.7
66.8
57.3
54.5
51.6
58.1
56.4
54.6
58.8
56.1
53.6
61.0
58.8
57.1
46.0
41.6
38.7
51.8
49.2
46.6
46.3
43.4
40.0
53.4
51.3
48.8
72.3
70.2
68.2
73.7
71.7
69.8
80.5
77.3
75.6
82.9
79.8
77.1
75.3 67.3 80.5 74.2 85.0 77.8 89.2 79.8 91.5 79.3 88.8 77.3 86.9 71.1 77.3 66.8 72.9 61.5 65.4 77.7 88.2
70.9 65.8 77.6 72.8 82.8 76.6 87.5 78.8 90.1 78.2 88.4 76.3 85.9 69.9 75.3 64.4 69.1 59.0 63.3 76.3 86.4
67.9 64.2 74.8 71.3 81.0 75.7 86.4 78.0 89.0 77.3 87.3 75.3 85.1 68.4 74.0 63.0 66.8 56.2 59.9 75.1 84.7
64.1
62.8
57.7
62.6
59.7
56.0
63.4
61.2
58.9
61.8
59.2
57.3
78.8
72.5
67.5
74.5
70.1
66.1
70.6
68.7
67.0
69.1
67.1
65.2
84.9
80.4
77.1
79.7
77.7
75.2
75.3
73.8
72.5
73.2
71.6
70.4
87.9
86.3
84.7
83.5
81.9
80.0
77.3
76.4
75.5
75.9
74.8
73.8
90.7
89.7
87.7
85.1
84.0
82.8
77.5
76.4
75.2
76.6
74.9
73.5
88.1
86.1
84.3
84.4
82.1
79.9
75.3
74.0
72.8
74.0
72.3
70.7
87.2
83.5
80.4
83.0
80.2
76.8
68.2
66.3
64.8
65.3
63.6
62.2
74.1
72.2
69.8
70.2
69.0
68.5
64.0
61.6
59.5
61.2
59.0
56.8
68.7
65.3
64.1
65.4
61.7
60.1
58.1
55.7
52.6
54.8
52.5
48.7
60.6
57.9
56.0
57.6
55.1
51.6
75.4
73.7
72.2
73.7
71.8
70.1
86.5
83.1
80.5
81.7
79.9
77.2
61.1
58.5
54.6
67.6
64.4
62.2
65.4
62.9
59.9
68.2
64.7
60.7
58.5
54.6
51.4
66.0
63.7
60.6
65.2
60.5
58.7
48.0
45.9
43.4
64.0
59.3
56.6
63.7
61.7
58.8
66.0
64.2
62.5
65.5
63.8
62.1
66.3
64.6
62.7
63.2
60.6
58.4
66.7
64.5
62.8
64.2
62.3
60.3
60.1
57.2
54.2
64.8
63.0
60.7
78.9
72.8
67.5
75.5
74.2
72.5
76.2
73.6
71.4
77.1
74.3
70.6
73.1
70.7
65.1
76.9
73.9
70.8
73.6
70.4
67.6
69.1
65.0
59.8
77.0
74.2
70.7
69.9
68.0
66.4
73.3
71.7
70.1
73.0
71.3
69.5
72.2
70.9
69.5
68.6
67.2
65.7
73.2
71.3
69.8
70.3
68.5
67.2
69.1
66.8
64.5
71.0
69.2
67.4
79.8
77.3
75.9
82.9
81.8
80.9
82.7
80.8
78.3
81.4
81.0
80.3
79.5
78.7
75.7
81.2
80.6
79.4
78.3
77.4
76.5
79.9
75.9
74.0
82.3
81.5
78.1
73.5
71.9
70.5
76.2
75.0
73.8
74.9
73.9
72.9
75.8
74.6
73.5
73.5
72.2
70.9
76.0
74.7
73.6
73.3
72.3
71.2
71.6
69.8
68.2
74.6
73.1
71.5
85.9
83.8
81.5
87.2
86.0
84.5
85.1
85.1
83.6
85.6
85.3
84.0
84.3
81.0
79.8
85.6
84.7
83.9
83.0
81.7
80.0
81.5
80.0
77.1
87.3
85.4
83.3
76.9
75.5
74.1
78.5
77.4
76.1
78.6
77.1
75.7
78.2
77.1
76.0
75.8
74.7
73.5
78.5
77.4
76.3
76.4
75.4
74.5
75.5
74.0
72.3
76.8
75.6
74.4
87.3
86.6
84.2
90.9
88.8
86.5
88.8
86.4
84.9
88.3
87.2
85.8
86.2
84.3
82.2
89.1
87.4
85.5
84.7
83.6
82.3
84.3
82.4
81.3
89.3
87.5
84.9
76.0
74.5
73.4
78.4
77.0
75.5
78.1
76.5
75.1
78.0
76.9
75.7
75.9
74.5
73.4
77.6
76.4
75.5
77.2
76.1
75.0
74.5
73.0
71.4
76.5
75.0
73.9
84.8
83.8
81.5
89.5
87.2
84.8
87.2
85.3
83.0
88.3
86.7
84.7
85.6
83.2
81.5
88.0
86.5
85.0
85.7
83.9
82.2
83.0
80.4
78.4
86.1
84.3
82.3
73.0
71.5
69.8
75.3
74.0
72.7
74.7
73.2
72.0
74.8
73.6
72.4
72.3
70.8
69.5
75.3
74.1
73.0
73.8
72.7
71.5
72.3
70.1
68.1
74.1
72.6
71.1
83.1
79.1
76.4
84.6
83.2
81.3
84.2
81.2
78.6
84.2
81.2
79.7
79.7
76.9
74.6
83.6
81.7
80.2
81.2
79.4
77.3
80.2
75.0
72.3
83.5
81.1
77.8
65.7
63.6
61.4
67.9
65.8
64.0
67.2
65.7
63.9
68.3
66.2
64.4
65.0
63.2
61.3
67.7
66.1
64.4
66.5
65.0
63.5
63.1
61.0
59.0
67.7
65.7
63.7
74.4
70.0
67.3
76.7
73.4
71.0
74.7
72.6
70.5
76.6
73.6
71.0
71.5
69.2
66.9
76.0
73.1
71.0
73.1
71.0
69.2
68.8
66.3
63.6
75.6
72.9
70.2
58.1
55.4
52.5
61.0
59.2
57.5
60.8
59.0
57.3
60.5
58.7
57.3
57.0
55.1
53.0
60.9
59.0
57.5
59.2
57.7
56.2
54.2
51.6
49.0
58.8
56.9
54.7
62.4
58.5
55.9
65.1
63.3
62.1
65.3
62.5
61.2
65.5
62.1
60.8
60.5
58.6
55.9
65.3
63.8
61.2
62.2
60.7
59.1
55.1
53.9
51.2
62.6
61.0
58.5
51.0
45.3
41.0
57.0
53.8
50.0
56.6
53.0
48.8
56.1
52.7
47.6
47.4
43.1
38.9
56.5
52.9
48.3
53.1
50.2
45.9
43.9
39.6
37.0
52.6
47.1
42.2
53.0
47.2
43.2
60.0
56.5
52.7
59.3
54.7
51.4
58.6
54.6
50.8
49.1
44.8
40.3
58.8
54.8
50.4
55.0
51.8
47.9
44.8
40.5
37.9
56.2
50.2
43.9
73.6
71.5
69.6
75.9
74.2
72.5
75.3
73.5
71.8
75.8
74.0
72.3
73.3
71.3
69.5
75.9
74.2
72.6
74.5
72.8
71.2
72.0
69.8
67.7
74.2
72.3
70.4
83.2
80.7
78.0
85.9
83.6
81.4
84.2
82.2
80.1
85.2
82.5
80.6
82.1
79.5
77.0
85.2
82.8
80.6
82.0
80.0
77.8
80.3
76.9
74.4
84.1
81.9
79.5
53.3
48.3
46.5
53.9
49.1
46.8
64.2
60.9
56.6
64.4
58.7
55.4
61.9
59.6
54.3
57.5
54.7
51.8
58.8
56.4
53.9
64.4
62.4
60.3
64.5
62.3
60.3
64.1
61.8
58.9
67.8
65.4
62.3
72.1
68.7
65.8
77.0
73.8
71.1
77.3
72.7
69.7
75.6
71.7
69.9
66.4
64.4
62.7
68.0
66.4
64.5
71.0
69.4
67.9
70.9
69.3
67.9
70.3
68.9
67.4
78.2
76.1
72.5
82.2
80.2
75.8
82.1
80.1
78.2
79.9
78.9
76.3
81.2
81.6
79.6
71.8
69.6
67.8
72.1
70.3
68.9
76.4
75.2
74.0
76.0
74.8
73.4
75.7
74.5
73.3
80.4
79.9
78.1
83.1
80.2
78.9
88.7
86.5
84.9
85.9
84.4
82.9
88.0
86.4
83.8
74.6
73.4
72.1
75.6
74.0
72.6
78.8
77.6
76.4
79.3
77.4
76.0
78.6
77.3
76.2
85.8
83.9
82.3
85.6
84.4
83.2
90.0
89.2
88.0
88.2
86.3
84.6
89.2
88.1
87.2
73.6
72.2
70.9
74.5
73.1
71.7
78.1
76.8
75.4
77.4
76.2
75.0
77.5
76.4
75.2
83.9
82.1
79.6
84.1
82.3
80.9
89.7
88.4
86.3
87.1
85.4
84.2
88.6
87.0
85.4
70.6
68.5
66.8
71.4
68.9
66.8
75.2
73.3
71.6
74.4
72.5
71.0
75.0
73.0
71.2
78.9
74.5
72.5
77.7
75.1
73.7
86.1
82.9
80.0
81.9
80.0
77.9
84.8
81.8
79.5
61.8
59.8
57.7
61.5
59.1
57.3
67.2
65.5
63.2
66.5
64.6
62.5
66.4
64.7
62.4
68.0
65.4
64.4
70.0
67.9
64.6
73.6
72.6
71.5
72.9
71.4
69.7
70.8
71.5
70.0
52.0
48.7
45.2
50.0
46.8
44.3
57.2
54.3
51.7
57.2
55.1
52.5
54.9
52.0
49.2
54.2
51.1
49.6
52.1
53.1
48.0
60.9
59.1
56.1
61.1
58.5
57.0
57.7
55.3
54.8
38.6
34.7
33.2
35.5
33.1
31.7
46.3
39.4
37.0
48.2
41.8
37.5
40.0
37.0
35.1
39.9
36.3
34.7
37.2
34.7
33.4
48.6
41.5
39.7
50.6
43.8
39.5
43.7
39.5
37.1
71.5
69.3
67.1
72.2
69.9
67.8
76.0
74.1
72.2
75.5
73.6
71.7
75.7
73.8
71.8
80.9
77.8
75.3
82.1
79.0
76.5
87.5
84.4
82.0
84.6
81.8
79.7
86.6
84.3
81.6
78.8
77.2
75.9
77.7
76.1
74.8
74.1
73.2
72.2
73.6
72.5
71.5
82.2
80.6
79.0
81.2
79.8
78.7
77.0
76.1
75.1
76.5
75.5
74.7
86.1
84.9
84.4
86.8
85.4
84.1
80.1
79.1
78.4
79.5
78.5
77.9
91.0
90.3
89.2
89.9
89.6
89.6
80.8
80.2
79.7
80.8
80.1
79.4
93.3
92.3
91.3
93.3
92.3
91.5
80.5
80.1
79.5
80.3
79.5
79.1
90.5
90.3
89.6
90.3
90.4
90.4
79.2
78.5
78.0
78.7
78.1
77.3
89.2
88.1
87.5
88.5
87.9
87.6
76.1
74.8
73.6
75.2
74.0
72.9
83.2
81.4
80.1
83.0
80.9
78.9
72.5
71.2
70.0
71.2
70.1
69.1
77.8
75.6
75.3
75.5
75.0
74.7
70.6
69.3
68.1
70.2
69.2
67.7
74.9
73.2
71.9
74.6
73.5
72.0
79.6
78.7
78.0
79.3
78.3
77.4
90.4
89.2
88.1
90.6
89.5
88.3
73.9
71.7
70.0
72.4
71.4
69.1
68.9
67.4
66.1
69.9
68.5
66.8
80.3
78.7
78.1
81.6
79.9
77.1
75.0 83.6 78.7 89.2 80.1 91.4
73.3 81.6 77.7 87.8 79.3 90.7
71.8 80.4 76.6 86.9 78.5 89.7
74.3 83.2 78.4 89.5 80.0 91.3
72.7 82.2 77.6 88.6 79.3 91.2
71.4 81.6 76.8 88.1 78.5 90.6
WB = wet-bulb temperature, °F
79.5
78.4
77.6
79.9
79.0
78.1
90.6
89.8
88.9
90.5
90.4
89.9
76.8
75.7
74.7
77.3
76.3
75.4
88.0 70.3 79.4 63.8 70.4 60.2 65.0 78.1 89.2
87.2 68.8 75.9 62.2 69.3 57.7 62.8 76.8 87.8
85.9 67.5 75.2 60.6 66.8 54.9 59.0 75.4 86.4
89.6 71.8 79.2 63.7 70.7 59.1 63.3 78.3 90.1
88.0 69.4 78.9 62.4 69.0 56.5 61.1 77.1 89.0
86.5 68.1 75.7 60.8 66.9 53.3 57.8 75.9 87.4
MDB = mean coincident dry-bulb temperature, °F
Climatic Design Information
Table 4B
Location and
WMO#
1a
MAINE
Caribou
727120
Portland
726060
27.61
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
1b 2a 2b
3a 3b 4a 4b
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
0.4
1
2
0.4
1
2
43.8
39.9
37.6
49.1
46.2
43.3
43.4
37.1
35.2
45.8
42.6
39.1
47.1
43.3
40.1
50.6
47.2
44.7
42.4
40.9
36.7
44.9
42.4
40.7
55.5
50.6
47.6
60.8
56.1
52.2
MARYLAND
Glen Burnie/
0.4 62.5 56.3 68.9 55.0 78.3
Baltimore,
1 58.4 51.3 64.2 53.1 74.5
BWI Airport
2 55.3 49.5 60.9 52.5 70.2
724060
MASSACHUSETTS
Boston
0.4 57.6 53.0 58.9 53.9 69.3
725090
1 54.0 49.7 55.0 49.5 63.4
2 50.8 46.2 51.6 45.9 59.2
Worcester
0.4 53.7 49.8 55.4 48.0 66.0
725095
1 50.4 46.0 51.7 46.9 62.1
2 46.5 41.9 48.1 43.4 58.0
MICHIGAN
Alpena
0.4 45.3 42.3 47.7 40.9 63.1
726390
1 42.5 38.8 44.3 39.6 58.9
2 39.7 36.6 41.5 36.8 54.5
Detroit, Metro
0.4 52.8 50.4 55.2 48.5 71.6
725370
1 48.9 45.8 51.0 45.8 67.3
2 44.9 42.0 47.5 43.1 62.8
Flint
0.4 51.1 48.8 51.7 45.3 69.5
726370
1 48.0 44.1 48.7 44.3 66.0
2 44.1 41.0 45.6 41.7 61.7
Grand Rapids
0.4 50.5 48.2 52.4 46.6 69.9
726350
1 46.9 44.1 48.8 44.6 66.4
2 43.1 39.8 45.3 41.4 62.4
Hancock
0.4 43.4 41.5 45.6 41.1 61.0
727440
1 40.6 37.7 43.0 38.9 56.1
2 37.5 35.0 40.0 35.9 52.2
Lansing
0.4 52.2 47.9 52.3 47.5 70.1
725390
1 48.6 45.5 49.6 45.4 66.7
2 44.4 41.3 45.9 42.3 62.6
Muskegon
0.4 47.7 45.4 48.9 43.9 66.7
726360
1 44.1 42.0 45.3 41.0 63.1
2 41.4 38.8 42.6 39.4 59.6
Sault Ste. Marie 0.4 38.7 36.8 40.3 36.0 50.3
727340
1 36.4 34.7 38.6 35.6 47.1
2 35.0 33.5 37.0 34.1 44.3
Traverse City
0.4 44.7 40.0 47.0 41.8 66.6
726387
1 42.3 38.1 44.4 39.0 62.3
2 40.0 36.3 41.4 36.6 57.6
MINNESTOA
Duluth
0.4 39.2 34.2 44.5 37.2 55.1
727450
1 36.2 32.1 40.5 35.0 50.4
2 33.9 31.2 37.8 32.9 46.7
International Falls 0.4 37.5 33.7 42.8 36.6 55.5
727470
1 34.7 31.7 40.3 34.7 51.5
2 32.5 30.4 37.4 32.8 47.8
Minneapolis0.4 42.0 36.5 50.1 43.1 67.0
St. Paul
1 39.6 34.9 45.4 39.4 61.8
726580
2 37.6 33.8 42.1 36.6 57.8
Rochester
0.4 41.4 37.4 48.2 43.2 65.9
726440
1 38.4 35.1 43.3 38.5 60.4
2 36.7 34.1 40.0 36.0 56.6
Saint Cloud
0.4 41.5 36.2 47.9 40.7 66.1
726550
1 39.3 34.6 44.4 38.6 60.2
2 37.0 32.8 41.7 36.1 55.9
MISSISSIPPI
Jackson
0.4 75.4 64.5 78.6 65.0 83.6
722350
1 72.8 64.4 76.4 64.0 81.7
2 70.3 62.8 73.9 62.3 79.9
Meridian
0.4 74.5 63.9 78.5 63.9 83.9
722340
1 72.1 62.2 75.8 62.4 81.9
2 69.8 62.2 73.4 62.1 79.7
MISSOURI
Columbia
0.4 63.8 54.8 68.4 54.0 79.2
724450
1 59.0 50.6 64.9 53.0 76.1
2 55.8 48.5 61.1 50.7 73.1
Kansas City
0.4 61.7 54.3 67.9 52.6 78.6
724460
1 58.6 49.7 64.1 51.3 75.5
2 55.0 46.9 60.7 49.8 72.5
WMO# = World Meteorological Organization number
45.7
41.6
40.8
49.8
47.5
44.4
69.8
65.3
61.2
72.6
67.1
63.1
55.4
52.3
50.1
56.2
54.4
51.2
84.0
80.3
77.2
84.3
80.2
75.9
64.7
62.6
59.5
65.8
63.9
61.2
87.4
85.3
83.2
89.6
86.2
83.4
67.4
66.8
66.3
70.5
70.2
68.4
89.3
87.3
85.2
91.2
88.8
86.5
72.0
71.2
70.5
74.7
73.3
71.2
87.0
84.8
82.8
89.9
87.3
85.1
72.5
69.7
68.0
72.6
72.3
71.3
81.3
78.3
75.9
85.7
82.5
79.2
68.2
66.3
64.8
72.7
70.6
68.4
72.9
68.9
65.4
75.4
71.8
68.6
63.2
61.2
58.2
62.1
60.7
59.4
59.4
56.7
54.3
63.9
60.2
58.0
56.4
53.8
51.0
55.2
54.3
52.6
47.1
43.8
40.3
54.3
51.6
48.9
45.3
41.5
38.1
49.6
48.7
46.2
84.9
81.7
78.8
86.4
83.1
80.0
68.9
66.9
65.8
71.2
69.5
67.7
61.7 86.1 64.9 91.0 70.9 94.3 74.2 97.5 76.1 95.4 75.9 93.1 73.7 82.7 67.0 75.5 64.9 67.7 59.9 93.2 74.6
58.6 82.6 63.3 88.3 68.8 92.6 73.8 95.5 75.7 93.3 75.2 90.6 73.9 80.0 66.6 72.2 61.4 64.3 57.2 90.6 73.8
57.7 78.9 61.8 85.9 68.5 90.9 72.9 93.7 75.5 91.5 74.7 88.4 72.8 77.5 65.6 69.5 60.1 61.0 55.1 88.0 72.5
54.9
53.4
51.0
51.6
50.7
48.5
80.8
75.0
70.7
79.0
74.0
69.7
62.2
59.8
56.3
59.0
58.0
54.6
88.1
84.4
81.1
84.4
81.5
78.9
68.0
65.9
64.1
65.9
64.4
63.2
93.2
90.8
88.1
87.2
85.3
83.3
72.2
71.7
70.7
71.2
69.7
68.4
95.6
93.2
90.9
89.4
87.7
85.9
75.7
74.8
73.8
73.0
72.9
72.0
92.4
90.7
88.5
87.6
85.3
83.6
74.4
73.9
72.7
73.6
71.8
71.1
89.8
86.2
83.2
84.5
81.8
79.1
74.0
72.1
70.3
72.8
71.4
68.8
78.9
75.9
73.3
76.2
73.5
70.8
65.0
63.3
62.3
61.8
60.7
60.7
70.7
67.9
64.7
67.0
63.9
61.2
61.9
59.2
58.3
58.8
56.8
55.8
61.9
58.9
56.3
58.3
55.7
52.0
56.6
55.2
52.2
54.1
51.9
48.5
90.5
87.2
84.1
85.4
82.7
80.1
72.7
71.4
69.9
70.9
69.4
67.9
53.8
49.9
47.0
58.1
56.3
52.8
55.3
55.2
52.8
57.5
55.1
54.6
51.2
49.1
45.6
55.8
55.2
53.7
55.4
52.4
51.4
43.0
40.9
39.2
54.3
51.0
49.6
81.6
75.1
70.2
81.7
78.2
73.9
80.8
77.2
73.2
80.7
77.8
73.7
76.6
71.9
68.4
80.5
77.8
73.6
77.0
73.2
70.1
72.2
67.3
63.4
82.0
77.3
72.3
62.2
59.9
56.8
63.5
62.2
60.6
63.4
62.1
60.6
64.0
62.8
60.3
61.8
58.6
56.4
64.3
63.3
60.9
63.5
60.0
57.3
58.1
54.0
51.4
63.9
61.1
57.6
85.0
82.4
79.4
88.2
85.6
83.3
86.2
84.0
81.9
87.6
85.1
82.7
85.1
82.4
79.9
87.2
84.9
82.4
83.9
81.9
79.8
82.7
79.8
76.9
87.7
84.7
81.4
65.5
65.3
64.2
69.7
68.9
67.8
69.7
68.6
66.7
68.9
68.4
67.3
66.1
64.2
63.0
69.2
70.1
67.6
66.3
65.0
65.1
67.0
64.2
61.4
68.4
67.2
64.6
90.9
88.1
85.3
91.8
89.9
88.1
91.1
88.6
86.7
91.3
89.3
87.7
87.9
85.5
83.4
91.7
89.5
87.5
87.3
85.4
83.8
85.4
82.8
80.2
92.8
89.7
87.0
70.3
69.3
68.8
72.1
71.6
71.5
70.7
70.9
70.6
71.2
70.8
70.5
69.9
69.2
68.3
70.8
71.4
71.1
70.0
69.2
68.5
69.2
67.1
66.5
70.5
70.5
68.7
93.1
90.4
88.0
94.6
92.2
90.2
93.0
90.7
88.8
92.5
90.9
89.4
90.9
88.1
85.8
93.3
91.5
89.8
89.1
87.1
85.6
88.3
85.9
83.5
93.6
91.5
89.5
73.5
73.2
71.8
74.6
74.9
73.9
73.3
74.4
73.8
74.2
73.8
74.2
72.7
71.9
71.5
74.3
74.3
74.1
73.4
72.7
71.9
72.1
72.1
70.3
73.3
73.2
72.1
89.5
87.2
84.9
92.0
89.8
87.9
90.3
88.2
86.4
91.9
89.8
87.5
88.4
86.1
84.2
92.5
89.9
87.6
88.5
86.1
84.2
85.7
83.6
81.6
91.8
88.7
86.4
73.5
72.5
71.1
76.3
74.6
72.9
75.5
74.0
72.4
73.8
74.1
72.7
73.7
72.6
71.6
75.4
74.7
72.9
74.6
73.6
72.6
71.4
70.2
69.8
73.1
72.4
70.9
84.8
82.0
79.2
88.4
86.0
83.6
87.6
84.4
81.9
87.2
84.5
82.1
82.3
79.5
77.3
87.9
84.9
82.4
83.6
81.5
79.8
81.0
77.7
75.0
85.9
83.4
80.9
71.3
69.4
67.7
72.7
71.9
71.3
72.2
71.3
69.7
72.1
71.7
69.8
70.2
68.3
66.3
72.6
71.8
70.5
71.2
69.9
70.0
71.6
68.0
66.0
71.9
70.6
68.9
76.1
72.2
69.0
80.5
77.1
74.1
78.9
75.8
73.0
79.2
76.6
73.9
76.2
73.0
69.6
79.6
76.8
73.6
75.8
73.6
71.2
72.6
68.2
64.9
78.5
75.3
72.3
64.1
60.9
59.1
64.1
64.1
61.6
64.9
63.3
62.2
65.3
64.4
63.2
62.3
60.7
59.7
64.5
64.4
62.4
64.7
63.4
61.7
62.0
59.3
57.9
65.4
63.6
61.7
63.7
60.1
57.0
68.4
65.2
62.6
67.9
64.8
62.1
67.6
64.1
61.4
62.7
59.6
56.7
68.6
64.8
61.8
64.1
61.6
59.7
56.4
54.4
52.0
65.6
61.9
59.5
55.5
54.6
52.4
58.8
58.1
56.8
58.6
57.7
56.5
57.7
56.9
55.9
55.0
54.2
52.0
58.9
58.1
56.4
57.5
56.4
55.4
51.7
50.8
48.4
56.0
55.0
54.4
54.7
47.9
43.4
60.5
57.1
52.9
60.1
56.2
51.6
59.0
55.2
50.6
50.0
45.5
40.5
59.0
55.4
50.8
55.2
52.1
48.3
45.5
41.1
38.2
55.7
50.0
45.0
50.3
44.6
40.5
56.6
53.4
49.3
55.7
52.5
48.4
55.3
52.0
47.6
47.8
43.0
38.2
55.8
52.3
47.7
52.6
50.4
45.7
43.5
38.6
36.7
52.9
46.0
41.1
87.4
84.1
80.8
89.8
87.0
84.4
88.3
85.6
83.1
89.2
86.4
83.8
85.5
82.6
80.0
89.4
86.4
83.7
85.4
83.1
80.9
83.2
79.9
76.8
89.0
85.6
82.6
71.1
68.8
67.3
73.0
71.8
70.4
72.7
71.2
69.5
73.0
71.3
69.7
70.7
68.7
67.2
73.3
71.6
70.3
71.3
69.9
68.8
69.4
67.6
65.7
71.4
69.6
68.1
44.0
41.9
40.0
44.8
42.1
39.7
53.7
51.6
48.0
54.3
51.9
49.2
54.8
49.8
46.4
73.6
68.8
64.8
76.4
72.0
67.8
82.1
77.6
73.8
80.3
76.1
72.1
81.2
77.2
73.3
54.5
52.0
50.3
56.3
53.4
52.9
61.2
59.9
58.1
61.5
62.1
58.3
59.4
59.4
58.0
82.7
79.6
77.0
86.8
83.6
80.5
88.4
85.7
83.0
85.4
83.2
80.6
88.1
85.1
82.5
63.2
61.2
58.7
65.2
63.8
61.7
66.1
66.0
64.7
66.4
66.1
65.2
66.7
67.2
64.3
85.7
83.3
80.9
88.6
86.2
83.7
93.6
91.0
88.7
90.7
88.3
86.3
93.5
90.5
88.5
68.0
67.0
65.7
68.1
67.7
65.9
72.6
72.3
70.8
71.3
70.9
70.1
71.1
70.9
69.7
89.3
86.8
84.6
90.9
88.4
86.1
96.1
93.7
91.5
92.9
90.7
88.5
95.8
93.3
90.9
72.8
70.8
70.1
73.4
71.6
70.2
74.6
74.5
73.3
73.8
74.1
73.7
73.5
73.7
73.5
88.0
85.3
82.9
89.4
86.5
84.5
94.0
91.3
89.2
91.1
88.2
86.2
93.2
91.0
89.1
70.6
70.7
68.6
71.1
70.3
68.8
75.0
73.9
73.4
74.2
74.5
73.3
73.7
72.7
72.5
81.6
78.1
75.8
82.1
79.1
76.2
89.0
85.7
83.0
85.4
82.9
80.3
88.4
85.5
82.7
67.8
66.7
63.6
67.7
66.7
64.0
72.4
70.6
70.0
72.7
70.2
67.9
72.9
70.2
68.5
72.5
69.1
65.9
74.5
70.6
66.7
80.0
76.2
73.1
78.3
74.9
72.1
78.1
75.4
72.5
57.9
57.0
55.2
58.5
57.6
55.6
63.2
62.2
60.8
62.7
61.5
60.5
61.9
60.1
59.7
57.6
53.3
50.2
57.2
52.6
49.5
63.9
60.4
57.4
62.4
59.8
57.3
62.7
58.6
55.3
47.7
46.5
45.0
48.9
44.8
44.2
54.5
52.8
50.6
54.6
53.7
51.9
51.1
48.8
48.4
41.0
37.1
35.1
38.6
35.4
33.7
49.3
43.0
40.2
50.6
43.8
39.8
44.2
40.6
37.6
37.5
33.2
33.0
34.7
32.7
31.4
45.5
38.2
36.6
48.2
41.3
37.2
38.9
36.5
34.6
84.3
80.9
78.0
86.2
82.8
79.8
91.0
87.9
85.0
88.0
85.1
82.3
90.5
87.5
84.7
68.8
66.7
65.0
69.0
67.0
65.6
72.9
71.4
69.9
72.4
71.2
69.6
72.2
71.1
69.5
67.4
65.9
64.8
66.6
65.1
63.9
86.4
85.1
83.6
86.8
85.1
83.8
69.9
69.7
68.3
69.0
68.5
67.7
91.4
89.9
88.7
91.7
90.2
88.8
72.8
71.9
72.0
72.7
72.4
72.4
96.9
95.2
93.9
97.3
95.5
94.0
75.4
75.5
75.8
75.5
75.5
75.2
98.5
96.8
95.2
99.4
97.3
95.7
78.5
77.6
77.3
78.0
77.1
77.4
97.6
96.0
94.8
97.5
96.0
94.7
77.2
76.9
76.8
77.0
76.9
76.7
95.9
93.8
92.3
96.2
94.0
92.5
75.8
75.4
75.4
74.2
74.0
74.5
88.8
87.2
85.6
88.8
86.7
85.0
70.9
70.4
69.7
70.6
69.5
68.9
81.8
80.1
78.4
81.1
79.4
77.6
68.0
67.6
66.8
67.1
66.0
65.5
77.2
75.3
73.4
77.0
75.0
72.9
68.2
67.6
66.3
67.6
66.6
65.4
95.3
93.4
91.8
95.6
93.5
91.6
76.6
76.4
76.2
76.5
76.1
75.7
60.6
59.6
58.5
60.4
58.7
57.7
84.8
82.7
80.6
86.3
83.1
80.5
65.2
64.8
64.1
65.8
65.4
64.5
87.5 69.5 94.6 74.0 101.7 74.3
86.0 69.5 92.0 74.8 97.4 75.8
84.4 69.2 90.2 74.1 95.2 75.7
88.4 69.6 95.9 74.9 101.0 75.5
86.9 68.6 93.4 74.6 98.7 75.4
85.2 69.0 91.6 74.4 96.4 75.7
DB = dry-bulb temperature, °F
98.9
96.5
94.6
100.0
97.7
95.6
74.9
74.9
74.5
76.0
74.9
74.9
93.3
91.1
89.0
94.2
92.0
89.9
73.6 85.8 66.0 74.9 61.1 66.1 58.6 94.7 74.9
73.6 82.8 65.9 72.1 59.9 63.5 56.8 91.6 74.7
73.2 80.0 65.0 69.4 58.8 60.1 53.3 89.1 73.7
74.0 86.9 66.2 74.8 60.6 64.5 56.7 95.9 75.3
73.7 84.2 66.4 71.6 59.0 62.2 54.8 92.8 75.0
73.5 81.4 65.2 68.9 58.4 59.3 51.8 90.1 74.2
MWB = mean coincident wet-bulb temperature, °F
27.62
Table 4A
2001 ASHRAE Fundamentals Handbook
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
%
1b
0.4
1
2
0.4
1
2
WB MDB
2a 2b
56.4 62.1
54.3 58.0
52.3 55.9
58.1 64.1
54.8 58.0
52.0 56.2
WB MDB
3a 3b
58.8 66.1
56.9 63.2
54.8 61.6
59.0 66.1
56.7 61.9
54.2 60.2
WB MDB
4a 4b
64.6 73.8
63.2 71.3
61.7 69.6
65.4 75.8
64.0 73.4
62.4 70.2
WB MDB
5a 5b
69.4 79.8
68.0 78.0
66.9 76.3
70.3 80.5
68.4 78.9
67.1 76.9
WB MDB
6a 6b
74.1 83.1
72.9 82.3
71.7 80.7
74.7 85.1
73.5 83.2
72.4 82.2
WB MDB
7a 7b
78.2 88.6
77.2 87.1
76.2 85.9
78.8 90.0
77.8 88.7
77.0 87.5
WB MDB
8a 8b
79.5 90.6
78.7 89.9
77.9 89.3
81.1 93.0
80.2 92.3
79.3 90.7
WB MDB
9a 9b
78.5 90.0
77.7 89.8
77.0 89.8
79.7 92.1
79.0 91.2
78.3 90.3
WB MDB
10a 10b
76.5 87.9
75.5 86.2
74.7 85.1
78.4 88.6
77.1 87.5
76.0 85.6
WB MDB
11a 11b
70.9 78.9
69.4 77.5
67.9 74.2
71.5 78.2
70.3 77.0
69.0 75.5
WB MDB
12a 12c
64.5 70.2
63.0 69.3
61.6 67.5
65.4 70.7
64.2 69.8
62.8 67.3
WB MDB
13a 13b
60.7 64.9
59.0 63.8
56.7 61.2
62.0 66.2
59.7 62.5
57.0 60.0
WB MDB
14a 14b
77.5 89.0
76.3 87.9
75.2 86.4
78.9 90.2
77.5 88.4
76.3 86.7
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
42.4
40.4
38.9
43.4
41.2
39.3
39.0
37.4
35.9
43.6
41.8
40.2
41.4
39.9
38.5
40.9
38.9
37.4
42.7
40.6
38.9
41.5
39.7
37.9
40.8
38.8
37.5
54.1
51.0
48.7
52.3
49.9
47.2
44.5
42.7
40.5
54.3
51.2
49.7
50.0
48.1
45.9
44.1
41.9
40.6
51.2
49.5
46.8
49.1
47.2
43.7
44.5
42.2
40.6
45.7
43.2
41.8
43.8
41.5
39.7
43.3
41.0
39.1
45.4
43.4
41.8
44.3
42.3
40.7
42.1
40.5
39.1
44.6
42.4
40.4
45.6
43.4
41.7
42.8
41.3
40.0
61.3
55.8
54.3
54.1
51.2
48.7
52.7
49.2
45.3
58.6
55.5
52.9
55.5
51.9
50.1
47.9
45.8
43.5
56.0
52.1
49.3
57.4
53.4
51.0
50.7
47.5
45.1
48.3
46.7
45.3
45.3
43.9
42.1
49.0
46.7
44.6
48.0
46.3
44.8
47.3
45.6
44.0
47.4
45.4
43.5
46.9
45.1
43.6
51.2
49.3
47.4
48.4
46.9
45.2
66.7
64.3
61.7
59.8
56.2
52.7
63.4
59.7
56.4
65.0
61.8
58.5
64.9
60.9
57.5
58.7
55.6
52.6
63.1
58.7
56.3
66.3
63.5
60.7
61.0
58.4
55.2
54.9
53.3
51.8
51.6
49.9
48.2
56.2
54.2
52.6
54.3
52.7
51.1
53.7
52.0
50.4
55.2
53.2
51.4
52.9
51.5
50.0
57.7
55.7
54.3
55.8
53.9
52.4
78.0
74.7
71.2
71.8
69.1
65.5
76.3
72.6
70.4
75.5
72.5
69.2
72.5
69.6
67.9
71.8
68.6
64.8
73.7
69.2
67.0
77.7
75.0
72.0
71.7
69.8
67.8
60.6
59.4
58.3
57.5
56.1
54.6
63.3
61.6
60.1
60.3
58.6
57.1
59.0
57.7
56.5
61.3
59.4
57.9
59.6
58.0
56.5
64.9
63.2
61.7
62.1
60.2
58.6
80.3
78.6
77.5
74.9
72.8
71.3
83.3
80.4
77.4
78.7
76.8
75.8
77.7
77.2
75.0
79.4
75.5
73.3
77.5
76.2
72.9
83.5
82.1
80.3
80.2
76.7
75.0
66.5
65.2
64.0
61.6
60.6
59.6
68.9
67.3
66.0
65.1
63.7
62.5
64.7
63.0
61.7
65.4
64.3
63.1
65.4
63.9
62.7
70.7
69.3
67.8
66.1
64.7
63.6
87.5
85.7
84.1
80.1
79.9
78.6
88.9
85.7
84.0
85.1
83.6
82.1
81.1
81.8
80.7
83.0
81.7
80.1
81.0
80.0
78.2
89.7
88.8
86.6
85.0
83.2
81.8
68.4
67.2
66.1
66.3
64.7
63.2
72.3
70.6
68.9
67.3
65.6
64.4
65.5
64.3
63.3
67.6
66.2
65.1
68.1
66.5
65.1
72.6
71.3
70.1
67.1
65.9
64.8
86.4
86.5
86.5
79.8
78.4
78.8
84.1
83.8
83.6
84.7
84.3
83.8
83.1
83.1
82.6
85.7
85.3
83.9
82.2
81.7
81.5
90.3
90.5
89.4
87.1
86.5
83.9
66.8
65.5
64.4
63.7
62.9
61.9
68.5
67.2
66.0
65.1
63.9
62.9
64.3
63.2
62.2
66.6
65.0
64.0
66.1
64.7
63.4
70.2
68.9
67.7
66.5
65.0
63.9
87.9
88.3
86.4
85.9
83.6
83.3
86.4
86.2
85.9
86.6
84.4
83.6
82.6
82.4
82.2
84.6
83.4
83.1
85.8
84.0
82.8
89.9
88.2
88.0
85.3
82.9
83.6
62.8
61.3
60.1
59.8
58.2
56.9
63.3
62.0
60.8
61.0
59.6
58.5
61.4
60.0
58.7
61.8
60.5
59.4
62.3
60.0
58.5
65.1
63.8
62.6
61.9
60.8
59.6
84.6
82.2
80.7
80.3
78.4
78.7
84.2
79.7
79.4
84.6
81.9
80.4
80.8
79.1
78.1
79.7
78.0
76.5
80.6
78.2
76.8
84.3
84.6
82.3
84.5
80.9
77.7
55.6
54.5
53.2
53.7
52.4
51.3
56.6
55.1
53.5
55.1
53.9
52.5
54.2
53.0
51.7
55.2
53.7
52.3
56.3
54.3
52.7
57.4
56.2
54.9
55.3
54.1
52.6
77.6
76.4
72.6
75.5
73.0
70.2
76.4
73.7
70.5
76.9
74.7
73.0
72.2
70.5
68.8
69.7
67.4
64.3
72.7
73.2
70.6
77.8
75.4
73.1
71.4
69.8
66.5
48.7
46.9
45.2
47.2
45.1
43.3
48.0
46.1
43.9
47.9
46.4
45.1
47.0
45.2
43.5
48.0
45.6
43.8
48.1
46.0
44.2
49.7
47.5
45.5
47.6
45.6
44.0
64.8
61.5
58.4
60.1
57.7
53.7
59.0
57.3
53.4
61.0
59.6
57.6
59.5
57.0
53.9
53.1
50.5
48.1
64.2
58.8
56.3
63.1
59.2
56.2
54.3
51.7
49.7
43.6
41.6
40.0
43.3
41.2
39.5
41.5
39.1
37.0
44.5
42.7
41.0
42.5
40.4
39.0
42.0
40.0
38.5
43.4
41.4
39.8
42.4
40.4
38.5
41.7
39.7
38.2
56.4
53.3
50.2
51.6
49.6
47.4
48.9
46.0
42.4
55.2
52.9
50.8
52.4
49.3
47.0
44.9
44.0
41.3
54.6
51.4
48.1
51.3
48.8
45.6
46.6
43.6
41.4
65.4
63.9
62.4
62.2
60.4
58.9
67.7
65.5
63.8
63.9
62.2
60.7
63.0
61.4
60.1
64.6
63.0
61.4
64.4
62.5
60.9
69.3
67.3
65.6
64.6
63.0
61.5
86.2
84.3
82.8
81.2
79.3
77.4
84.9
83.4
81.5
83.8
82.2
80.5
82.2
81.3
79.8
83.0
81.1
78.7
81.4
79.9
78.2
88.8
86.4
84.4
83.5
82.2
80.6
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
44.9
42.8
40.4
44.7
42.7
40.1
43.5
41.6
39.6
45.5
43.2
40.9
43.3
41.7
40.1
57.7
53.4
49.3
54.3
53.7
48.7
57.7
53.7
50.1
52.1
50.4
46.9
56.7
53.5
51.3
49.9
47.3
45.4
48.7
46.7
44.4
48.1
46.3
44.3
51.0
47.9
45.8
47.2
45.1
43.3
63.1
59.9
56.5
60.4
57.4
53.5
64.3
61.3
58.3
59.6
58.8
53.8
62.9
60.2
57.7
58.4
56.3
53.9
58.3
56.1
54.1
54.0
52.0
50.2
61.3
59.1
56.6
50.3
48.6
47.2
73.2
68.4
66.1
69.8
67.4
63.8
73.8
68.2
66.7
73.0
69.8
66.6
71.3
68.3
65.3
65.4
63.7
61.8
66.3
64.3
62.3
61.6
60.0
58.3
67.7
66.0
64.3
56.7
55.4
54.1
79.1
78.1
75.2
84.7
80.4
75.0
78.6
75.1
74.3
82.0
78.9
75.5
76.9
75.7
72.0
71.2
69.5
68.2
71.1
69.7
68.3
67.9
66.5
65.2
73.6
72.1
70.6
63.2
62.0
60.8
83.6
81.2
80.1
84.4
81.5
79.5
80.1
79.3
77.7
83.4
83.6
81.5
78.6
78.1
77.4
76.3
74.9
73.7
76.8
75.9
74.8
74.2
72.5
71.4
78.7
77.5
76.3
68.7
67.6
66.7
88.7
90.0
88.1
89.7
89.7
88.8
89.8
87.9
86.3
90.8
89.5
88.6
86.5
86.4
84.8
78.0
76.8
76.0
78.3
77.4
76.5
75.5
74.4
73.6
81.2
79.8
78.7
71.5
70.4
69.5
91.0
90.7
89.7
92.0
91.0
90.0
87.9
87.9
87.4
91.9
91.1
90.8
87.8
87.5
87.2
77.4
76.2
75.2
78.1
77.2
76.3
74.5
73.4
72.4
79.9
78.8
77.7
70.7
69.4
68.6
89.3
88.8
88.1
91.5
90.6
89.6
88.7
87.9
86.9
90.5
90.6
89.9
87.9
87.1
86.2
73.8
72.6
71.4
74.3
73.3
72.2
70.7
69.3
68.1
76.5
75.4
74.3
66.1
64.9
63.6
84.4
85.4
84.7
87.2
86.7
84.9
84.6
83.9
82.6
87.3
85.8
84.4
86.4
82.9
81.6
66.1
64.3
62.5
64.2
62.1
60.6
61.8
60.0
58.6
69.7
68.0
66.2
57.5
56.0
54.7
77.7
73.6
72.9
75.9
72.9
72.1
74.6
74.5
74.2
77.2
77.2
75.7
76.4
76.6
74.8
57.1
54.5
52.6
57.6
55.1
52.6
53.1
51.1
49.0
60.7
58.8
56.5
50.4
48.6
47.0
63.0
61.9
59.7
62.8
60.0
58.9
66.3
63.6
61.0
66.4
64.0
62.2
68.6
65.3
63.2
47.4
45.0
42.6
46.2
43.6
41.4
45.8
43.4
41.1
53.9
48.9
44.5
46.2
43.7
41.6
59.2
54.3
52.7
57.1
51.8
49.3
60.1
56.3
53.5
56.1
54.8
51.2
61.5
57.8
55.0
75.6
74.1
72.6
76.4
75.0
73.4
73.1
71.5
70.1
78.2
76.6
75.1
69.0
67.5
66.2
89.1
87.8
85.8
89.8
88.2
86.0
87.4
86.1
84.7
90.1
88.3
86.4
86.6
85.1
83.6
0.4 43.1 50.0 46.4 57.5 48.3
1 41.3 47.8 44.7 53.7 46.9
2 39.6 45.8 43.1 52.4 45.7
Ely
0.4 40.9 50.1 44.0 55.6 45.5
724860
1 39.4 48.5 42.0 52.5 44.1
2 37.8 45.8 40.5 50.6 42.9
Las Vegas,
0.4 52.4 62.2 55.0 69.8 56.8
Intl Airport
1 50.6 60.6 53.5 66.4 55.4
723860
2 49.0 59.5 52.1 65.9 54.4
Reno
0.4 46.9 56.5 49.4 62.6 49.8
724880
1 44.7 53.6 47.5 59.6 48.3
2 43.1 52.2 46.0 58.1 47.1
Tonopah
0.4 44.6 53.6 45.6 57.3 48.0
724855
1 42.5 52.7 44.3 56.6 46.6
2 40.9 49.4 43.0 55.5 45.2
Winnemucca
0.4 47.0 54.0 49.0 60.8 50.6
725830
1 44.5 53.2 47.2 58.5 48.9
2 43.0 50.7 45.5 56.1 47.4
NEW HAMPSHIRE
Concord
0.4 48.3 51.1 48.1 52.0 55.7
726050
1 42.7 46.4 45.0 49.7 51.8
2 39.1 42.5 42.1 45.5 49.2
NEW JERSEY
Atlantic City
0.4 55.9 59.2 57.0 61.5 62.1
724070
1 53.9 56.2 54.5 58.1 59.4
2 51.9 54.1 52.3 55.8 56.7
Newark
0.4 55.8 61.1 55.7 59.8 62.6
725020
1 51.8 54.8 52.7 57.9 59.2
2 48.4 52.2 50.1 54.7 56.1
WMO# = World Meteorological Organization number
64.8
62.1
59.2
60.4
59.6
57.9
78.9
76.3
74.7
68.7
66.1
63.7
66.8
64.6
61.5
68.7
65.8
62.3
52.4
51.0
49.8
50.1
48.5
47.1
60.2
58.9
57.7
54.2
52.5
51.3
51.1
49.7
48.6
53.8
52.3
51.2
73.2
70.6
68.5
70.6
69.1
67.0
88.2
86.8
83.7
75.9
74.2
72.3
76.4
74.0
71.9
74.4
73.5
71.8
58.1
56.6
55.3
54.8
53.5
52.5
64.2
63.2
62.2
59.2
58.0
56.9
56.2
55.0
53.9
59.2
57.9
56.8
80.6
77.9
75.8
77.3
75.0
72.5
91.0
89.3
89.9
81.6
80.3
79.9
80.9
79.3
77.1
85.5
81.0
80.6
62.6 88.9
61.3 86.9
60.1 85.3
59.4 81.6
58.1 82.8
57.0 81.8
68.6 99.5
67.3 100.1
66.2 99.7
63.3 88.3
62.1 87.6
60.9 86.3
61.2 88.5
59.8 87.6
58.4 86.5
63.5 91.8
62.3 90.7
61.0 89.2
65.3
64.2
63.3
62.2
61.2
60.4
73.1
72.2
71.4
65.1
64.1
63.2
64.2
63.2
62.3
66.2
65.0
63.9
85.9
85.7
85.8
80.9
79.3
79.0
96.6
96.3
96.2
87.6
87.2
87.9
84.1
84.2
83.7
88.7
88.9
87.4
65.1
64.1
63.0
62.4
61.3
60.4
73.4
72.5
71.8
65.0
63.9
62.9
64.2
63.3
62.4
65.3
64.1
63.1
84.8
83.5
82.1
79.4
78.1
77.2
94.3
94.5
94.2
87.0
86.1
85.5
81.5
82.0
82.0
90.3
86.8
85.8
61.5
60.0
58.9
58.5
57.4
56.3
70.2
69.1
68.1
60.8
59.9
59.1
60.3
59.3
58.3
60.8
59.9
59.0
83.5
81.6
78.4
76.3
76.1
75.4
89.0
88.6
89.3
84.7
83.9
84.3
78.3
78.3
78.7
81.3
80.8
83.2
55.0
53.4
52.2
52.0
50.8
49.9
62.9
61.7
60.5
57.0
55.7
54.5
54.4
53.1
52.1
55.9
54.8
53.7
75.4
75.9
73.5
72.2
72.3
71.5
80.8
81.5
81.9
80.4
79.9
77.7
77.6
76.2
74.8
80.8
79.6
76.8
49.5
47.5
46.0
47.0
45.0
43.4
56.8
55.5
54.3
50.9
49.6
48.4
48.4
46.9
45.5
50.2
48.9
47.6
60.2
58.4
55.8
59.6
58.2
57.0
71.9
70.0
70.0
63.7
63.4
61.9
63.2
61.7
59.4
64.0
62.3
60.1
42.8
41.4
39.9
41.7
39.7
38.0
52.1
50.4
48.9
47.5
45.7
44.1
43.2
41.4
40.2
46.7
45.0
43.3
51.5
48.6
45.9
52.5
50.4
48.2
62.5
59.5
58.5
56.1
55.4
53.2
54.1
50.8
48.7
55.2
53.6
51.5
63.0
61.4
59.9
60.3
59.0
57.6
71.4
70.1
69.0
63.0
61.6
60.3
62.2
60.8
59.5
63.4
61.8
60.3
84.7
84.3
83.5
78.1
78.0
77.8
94.6
93.1
92.6
87.2
86.4
85.0
83.0
82.3
81.3
87.9
87.3
86.1
Location and
WMO#
1a
Springfield
724400
St. Louis,
Intl Airport
724340
MONTANA
Billings
726770
Cut Bank
727796
Glasgow
727680
Great Falls,
Intl Airport
727750
Helena
727720
Kalispell
727790
Lewistown
726776
Miles City
742300
Missoula
727730
NEBRASKA
Grand Island
725520
Norfolk
725560
North Platte
725620
Omaha, Eppley
Airfield
725500
Scottsbluff
725660
NEVADA
Elko
725825
63.5 63.5 77.5 70.1 85.0 74.5 85.8 76.7 87.8 76.4 87.4 74.1 84.5 66.3 72.5 61.7 65.8 54.1 56.2 74.4 85.0
60.0 60.7 71.9 68.3 81.6 73.0 83.7 75.7 87.3 75.1 85.6 72.7 82.3 64.4 71.5 58.8 62.9 49.6 53.4 72.7 82.0
56.0 58.5 67.7 66.4 78.9 71.9 82.8 74.9 86.1 73.8 82.5 71.3 79.2 62.9 69.3 56.3 60.6 45.0 47.5 71.1 79.4
72.1
66.3
62.6
71.4
66.2
62.8
66.3
64.5
62.3
65.6
63.9
62.2
79.8
76.3
71.5
80.5
76.3
72.9
74.2 85.2 77.0 87.5 79.3 89.8
72.0 79.4 75.9 87.1 78.3 88.6
70.3 79.6 74.9 85.9 77.5 87.2
72.9 86.8 76.4 90.2 79.0 91.2
71.5 83.6 75.2 87.5 77.9 90.8
70.0 81.0 74.1 85.9 76.9 88.5
WB = wet-bulb temperature, °F
78.9
77.9
77.0
78.2
77.3
76.5
88.6
86.8
85.9
90.3
88.0
86.3
77.1
76.1
75.0
77.1
76.1
75.1
85.7 70.8 76.3 65.9 70.5 60.1 62.6 77.2 86.6
84.3 69.4 74.2 64.1 67.2 58.3 60.6 75.9 84.1
83.0 68.2 72.8 62.4 64.8 56.3 58.4 74.7 82.3
88.5 70.1 74.9 65.4 71.1 59.8 63.0 76.7 87.7
85.4 68.8 74.0 63.2 67.0 57.2 60.0 75.5 85.3
83.9 67.5 72.9 61.6 65.3 54.0 56.5 74.2 83.0
MDB = mean coincident dry-bulb temperature, °F
Climatic Design Information
Table 4B
Location and
WMO#
1a
Springfield
724400
27.63
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
%
1b
0.4
1
2
0.4
1
2
2a
65.1
61.4
58.5
65.9
61.0
57.4
2b
53.5
51.8
49.2
55.1
51.2
50.2
3a
70.7
67.2
64.2
71.0
66.8
62.9
3b
55.6
53.1
52.4
55.2
53.9
51.5
4a
78.4
75.9
73.2
80.9
77.5
74.3
4b
61.3
60.2
58.8
61.0
60.6
59.6
5a
84.2
81.3
79.4
86.8
84.2
81.8
5b
66.5
65.4
64.4
65.5
65.2
64.3
6a
86.4
85.0
83.6
89.4
87.9
86.2
6b
70.5
70.4
69.5
70.9
69.9
69.4
7a
94.0
91.7
89.9
94.8
93.2
91.9
7b
74.3
73.9
74.1
75.2
75.1
74.5
8a
99.5
96.8
94.8
100.2
97.7
95.8
8b
73.6
74.5
75.0
77.6
77.1
76.7
9a
98.6
96.8
95.0
99.7
96.8
94.8
9b
74.0
74.2
73.9
76.9
76.4
76.0
10a
93.1
90.4
88.5
94.1
92.1
90.0
10b
73.0
72.3
72.8
75.3
74.8
73.7
11a
86.4
83.3
80.8
85.9
83.2
80.4
11b
65.1
65.7
65.5
67.2
67.3
65.6
12a
74.9
72.5
70.2
76.0
73.3
70.6
12c
62.3
59.8
59.5
61.0
60.2
59.8
13a
67.5
65.1
62.5
67.8
64.5
61.5
13b
56.8
56.6
55.5
60.0
56.2
55.5
14a
94.7
91.9
89.3
95.2
92.5
90.0
14b
74.3
74.3
73.6
76.2
75.4
74.4
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
55.7
52.6
49.9
54.5
51.2
47.9
45.8
43.3
41.1
56.0
53.1
50.7
52.6
48.9
46.5
44.6
42.8
41.2
53.7
50.6
48.1
51.0
47.5
44.5
45.2
43.0
41.4
41.5
39.9
37.9
41.2
39.9
38.6
38.5
36.9
35.7
41.3
41.1
39.1
40.7
39.5
38.0
39.7
38.7
36.9
41.9
39.3
38.2
40.2
39.2
37.7
40.0
38.4
37.2
61.6
58.0
55.2
56.2
52.6
50.0
54.0
49.5
46.1
60.5
57.4
54.8
56.7
53.8
51.2
49.3
46.8
44.5
57.2
53.1
50.5
59.2
55.1
51.7
52.3
48.7
46.2
44.8
42.4
41.1
42.6
40.4
39.5
42.8
40.3
38.5
44.0
42.6
41.2
42.8
41.8
39.9
40.9
39.5
38.5
43.5
41.5
39.9
44.1
43.0
41.4
41.8
40.2
39.2
69.0
65.6
62.5
61.7
58.0
54.4
65.0
61.6
57.6
66.6
63.1
60.1
66.8
62.4
59.1
61.0
57.1
54.0
64.6
60.9
57.3
69.2
65.3
61.8
63.6
60.3
57.4
47.0
46.2
45.0
44.4
43.2
41.1
47.5
45.9
44.0
47.1
45.2
43.7
46.8
44.8
43.5
46.5
44.2
42.5
46.4
44.2
42.8
49.6
48.3
46.8
47.6
45.4
44.6
80.2
76.5
73.3
74.4
70.4
66.7
80.1
76.4
72.9
78.7
75.1
71.7
76.6
73.2
70.2
75.1
71.2
67.5
75.4
72.2
69.1
82.6
78.4
75.3
77.0
73.4
70.0
53.4
52.6
51.0
50.6
48.9
47.4
55.0
53.0
51.8
53.2
51.6
50.3
51.9
51.0
49.4
54.3
52.1
50.3
51.6
50.1
49.3
55.7
54.6
53.3
54.6
52.9
51.4
86.8
83.7
81.1
80.3
77.1
74.5
88.5
85.0
82.1
84.4
82.2
79.6
84.0
81.5
78.8
83.6
80.0
77.0
81.4
79.0
76.2
89.7
87.0
84.4
84.5
81.5
78.6
58.8
57.8
56.5
55.2
54.5
53.8
61.7
59.7
58.6
57.4
56.8
56.0
57.0
55.7
55.5
58.7
57.6
56.9
57.1
55.8
55.7
61.6
60.8
60.2
59.9
58.5
57.3
95.3
92.5
89.9
86.7
84.4
82.2
96.2
92.8
89.8
92.2
89.7
86.9
91.8
89.2
86.4
88.1
86.0
83.7
87.1
84.3
81.8
99.5
95.4
92.8
91.6
89.4
86.7
62.7
62.5
62.0
59.9
59.0
58.3
65.6
64.5
63.5
61.0
60.9
60.9
59.9
60.3
59.5
63.3
62.0
61.1
61.2
61.2
60.6
66.1
65.9
65.0
63.0
63.1
62.0
97.6
95.6
93.4
89.8
87.6
85.8
97.4
95.2
93.0
95.4
93.5
91.6
95.1
92.8
90.8
92.5
90.8
89.1
93.1
90.9
88.5
101.2
98.9
96.8
95.4
93.4
91.7
63.6
63.1
62.8
60.8
59.9
60.4
65.5
64.7
64.0
61.6
61.2
61.4
60.5
60.9
60.2
63.6
62.8
62.5
62.2
62.1
61.4
66.6
67.3
66.4
63.0
62.5
62.4
97.4
94.9
93.1
93.2
90.7
88.6
98.5
96.0
93.6
96.6
94.3
92.3
94.6
92.2
90.0
93.5
91.5
89.5
94.7
92.6
90.3
100.3
98.2
96.5
95.8
93.4
91.5
63.3
62.6
62.5
61.1
60.4
59.9
64.7
63.7
63.1
61.1
60.8
60.4
60.4
60.2
59.8
63.2
62.2
61.6
62.5
61.3
60.7
64.9
65.1
64.7
62.6
61.7
61.5
90.6
88.1
85.4
87.1
84.0
80.9
90.4
87.3
84.4
89.8
87.2
84.7
88.2
85.5
82.4
85.4
82.5
79.8
88.4
85.7
83.0
94.0
90.9
87.7
87.6
84.9
82.1
60.0
59.1
58.6
57.6
57.3
55.7
60.6
60.1
59.2
58.4
57.6
57.2
59.0
57.8
56.8
59.4
58.8
58.1
58.0
57.2
56.9
62.0
61.5
60.6
60.1
59.2
58.4
81.3
77.6
74.4
77.9
74.4
71.4
79.8
75.9
72.4
80.2
77.0
74.2
76.9
73.5
70.5
72.5
69.6
66.3
79.5
76.4
73.4
81.5
77.7
74.7
75.0
72.0
68.5
54.6
53.5
52.2
52.7
51.6
50.8
54.5
54.2
53.0
54.0
52.8
52.2
52.3
52.0
50.8
54.0
52.6
51.2
54.8
53.2
51.5
55.9
55.6
54.1
54.2
52.9
51.7
66.0
62.8
59.7
61.8
58.7
55.1
61.5
57.9
54.3
64.6
61.4
58.7
60.9
58.2
55.3
54.4
51.8
49.5
64.9
61.4
58.1
64.8
61.0
57.7
56.4
53.2
50.6
47.9
46.2
44.5
46.1
44.8
42.4
47.2
45.1
43.1
46.2
45.4
44.3
45.3
44.8
42.9
46.0
44.7
43.1
46.6
45.1
43.5
48.8
46.4
44.8
45.7
44.3
43.7
57.9
54.5
51.8
53.8
51.1
48.0
50.0
46.8
43.4
57.1
54.8
52.1
54.2
50.7
47.8
47.0
44.3
42.2
56.2
52.9
50.1
53.6
49.5
46.5
47.9
44.8
41.9
43.2
41.0
39.0
42.2
40.3
38.7
40.6
38.7
36.6
43.0
41.4
40.4
41.7
39.9
38.4
41.2
39.2
38.2
42.0
40.5
38.7
41.0
39.7
38.2
41.4
39.2
37.4
93.3
90.2
86.8
87.3
83.9
80.3
93.5
90.0
86.3
91.8
88.3
84.9
90.4
87.2
83.8
89.1
85.7
82.2
89.4
85.5
82.1
96.7
93.4
89.8
91.4
88.2
84.6
62.5
61.9
61.2
59.5
58.6
57.5
63.7
62.9
62.1
60.8
59.9
59.2
60.1
59.4
58.6
62.1
61.2
60.2
60.6
60.0
59.3
65.5
64.7
63.8
62.1
61.2
60.2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
58.8
54.4
50.1
58.1
53.8
49.2
59.3
54.8
51.1
54.9
51.2
47.8
58.9
55.5
52.6
44.3
41.8
39.7
43.5
42.0
39.4
42.9
40.8
39.3
43.7
41.7
40.4
41.6
40.7
39.2
66.1
61.8
57.4
63.6
58.9
54.9
66.9
62.9
59.4
63.2
58.6
54.8
65.8
61.4
59.1
48.1
46.8
44.7
47.8
45.7
43.9
46.6
44.9
44.3
49.1
47.4
44.9
46.6
43.8
42.9
79.0
73.7
69.5
76.7
71.2
66.7
76.1
72.6
69.2
78.9
74.2
70.1
74.0
70.3
67.1
56.4
53.8
51.9
56.7
53.5
51.7
51.6
50.2
49.5
58.4
55.9
55.2
49.3
47.5
46.2
87.8
83.8
80.0
90.1
86.4
82.4
86.1
82.5
78.6
86.8
83.4
80.2
83.3
80.5
77.4
62.4
60.8
59.7
63.2
63.1
60.5
57.2
58.3
55.8
63.5
63.0
61.9
54.0
53.4
52.8
91.0
88.1
85.1
88.5
86.3
83.7
88.6
85.9
83.4
89.8
87.5
85.4
88.8
86.3
84.0
66.4
64.9
65.3
66.0
66.7
65.9
62.5
62.3
62.1
69.7
68.7
68.1
58.4
58.5
58.3
99.2
96.7
94.3
97.7
95.6
93.1
97.1
94.1
91.6
97.1
94.7
92.2
97.5
94.9
92.5
72.1
71.4
71.4
72.9
73.5
72.7
70.6
69.4
69.1
74.7
74.5
74.0
64.3
63.9
63.1
101.6
99.5
97.4
99.5
97.3
95.2
99.8
97.7
95.6
100.2
97.7
95.5
100.8
98.6
96.5
72.5
72.6
73.1
75.0
74.4
74.6
69.4
69.7
69.7
75.4
76.3
76.2
65.5
65.1
65.3
99.2
96.7
94.6
97.5
95.4
93.6
98.3
95.9
93.5
98.3
95.8
93.6
97.4
95.2
93.3
72.4
72.0
72.3
74.1
75.1
73.5
68.3
69.2
69.0
76.3
75.8
75.6
64.6
65.1
64.7
94.3
91.5
89.1
93.9
91.7
89.5
93.8
91.4
88.9
93.2
90.6
88.2
94.0
91.3
88.6
69.0
69.7
69.1
70.9
69.9
69.3
66.7
65.9
64.7
72.6
72.5
71.8
62.9
61.5
60.4
85.8
82.6
79.8
83.5
80.3
77.2
85.6
82.7
79.9
84.7
81.9
79.1
84.0
81.2
78.6
60.8
61.1
59.4
60.7
59.6
58.1
58.2
57.1
56.5
66.4
64.3
63.5
55.8
54.2
53.6
70.2
66.8
63.9
68.0
64.5
61.5
71.4
68.0
64.1
70.0
67.1
64.5
71.3
68.1
64.5
53.1
51.7
50.4
53.8
51.3
49.1
50.6
48.6
47.8
56.7
55.8
54.4
49.5
47.5
46.4
61.1
56.6
52.7
57.2
53.2
49.5
61.8
57.9
53.8
59.2
55.7
52.2
62.7
59.7
55.9
45.6
44.0
42.3
47.8
43.0
40.8
45.1
42.8
41.1
51.1
47.6
44.9
44.4
42.9
41.1
96.6
93.1
89.7
95.0
92.0
89.0
95.0
91.7
88.6
95.0
91.8
88.9
95.3
92.2
89.0
72.1
71.5
70.4
74.1
72.2
71.5
68.9
68.9
67.9
75.2
74.5
73.4
64.7
64.3
64.3
0.4 52.9 41.9 61.2 44.5 67.8
1 49.8 39.9 57.5 43.4 65.0
2 47.1 38.5 54.5 41.9 61.9
Ely
0.4 53.5 38.9 59.5 41.9 64.8
724860
1 50.2 37.7 56.3 40.0 62.1
2 47.4 36.4 53.3 39.5 59.8
Las Vegas,
0.4 68.8 48.9 76.6 51.7 84.0
Intl Airport
1 66.3 47.6 73.8 50.5 81.7
723860
2 64.1 47.0 71.4 49.8 79.5
Reno
0.4 59.5 43.9 66.5 47.5 71.6
724880
1 56.8 43.3 63.6 45.6 68.8
2 54.3 41.6 61.1 44.1 66.2
Tonopah
0.4 58.1 42.5 63.2 43.1 69.8
724855
1 55.0 40.5 61.2 42.5 67.7
2 52.6 39.1 59.1 41.5 65.2
Winnemucca
0.4 57.7 44.9 64.5 47.2 71.7
725830
1 54.7 43.2 61.7 45.1 68.6
2 52.3 41.5 59.2 44.5 65.8
NEW HAMPSHIRE
Concord
0.4 52.1 48.6 54.1 46.9 67.5
726050
1 47.4 42.0 50.0 44.4 62.1
2 43.7 38.5 46.3 41.1 57.4
NEW JERSEY
Atlantic City
0.4 61.2 52.1 65.4 54.5 75.2
724070
1 57.2 52.0 60.7 52.0 69.8
2 54.8 51.4 57.2 50.9 65.1
Newark
0.4 60.2 53.0 63.3 52.6 75.2
725020
1 56.3 50.6 59.5 51.8 70.6
2 52.6 47.2 55.5 48.5 66.1
WMO# = World Meteorological Organization number
47.1
45.0
44.4
43.7
43.0
41.9
54.4
54.0
53.0
48.5
47.2
46.1
46.4
45.0
44.2
47.4
47.6
46.2
77.6
75.2
72.3
73.9
71.7
69.3
92.9
90.8
88.6
80.2
77.9
75.2
79.1
76.3
73.7
81.0
78.3
75.6
50.7
49.7
48.6
48.3
47.4
46.4
58.1
57.4
56.3
52.3
51.5
50.7
50.0
48.9
47.9
51.7
51.2
50.0
85.5
83.0
80.8
80.8
78.7
76.7
101.0
98.7
96.4
88.2
85.4
83.1
85.7
83.6
81.8
90.1
87.1
84.7
55.6
54.4
53.6
53.6
52.1
50.6
61.6
60.6
59.8
57.6
56.4
55.3
54.8
53.4
52.2
58.2
56.4
55.1
95.7
93.5
91.4
90.0
88.5
86.9
109.5
108.0
106.4
94.9
93.0
91.2
94.9
93.2
91.4
97.7
95.9
93.9
59.8
59.0
58.5
55.9
55.7
55.1
65.2
64.8
63.8
60.7
60.1
58.9
58.2
56.5
55.9
60.3
60.6
59.8
98.6
96.8
95.4
92.4
91.0
89.8
111.2
109.8
108.5
98.5
96.8
95.2
97.0
95.7
94.5
100.5
98.9
97.3
62.2
61.2
60.7
57.5
57.2
56.8
66.5
66.3
66.3
61.8
61.3
60.9
59.0
58.7
58.3
62.2
61.4
61.0
97.6
95.5
94.1
91.1
89.7
88.4
109.8
108.0
106.6
97.4
95.7
94.3
96.3
94.7
93.1
100.1
98.0
96.3
60.9
59.7
59.4
56.5
56.6
56.4
67.3
67.0
67.0
61.1
60.8
60.2
58.4
58.7
58.3
61.6
61.0
60.0
91.9
89.9
88.0
86.3
84.5
82.7
103.9
102.5
100.9
92.7
90.4
88.6
90.1
88.3
86.8
93.4
91.6
89.6
58.7
58.1
56.7
55.1
54.8
54.2
64.4
64.6
64.2
58.8
58.0
57.5
56.6
56.3
55.6
57.9
57.9
57.1
82.8
80.0
77.6
77.9
76.1
73.9
95.7
93.7
91.3
84.9
82.6
80.2
83.1
81.0
78.8
85.2
82.5
80.0
52.8
51.9
51.1
50.2
49.6
48.7
60.0
59.1
58.3
55.6
55.0
53.7
52.6
51.8
50.8
54.6
53.7
52.9
66.4
63.7
60.2
65.9
62.8
60.2
79.5
77.4
75.1
69.7
67.2
64.5
68.6
66.1
63.7
69.3
66.1
63.5
46.7
45.2
44.3
44.5
43.4
41.8
54.5
53.1
52.4
49.2
47.7
46.4
45.9
44.7
44.3
48.2
47.2
46.3
53.5
50.8
48.3
56.0
53.2
49.9
68.1
65.6
63.6
60.6
57.9
55.2
56.6
54.8
52.8
58.7
55.8
53.1
40.8
40.0
38.7
39.9
38.7
37.3
47.9
47.6
46.7
44.1
44.0
43.0
40.4
39.2
38.8
44.8
43.1
42.1
94.8
92.3
89.6
89.2
87.0
84.7
107.9
105.6
103.2
94.6
92.1
89.5
93.9
91.6
89.4
96.8
94.4
91.8
59.9
58.8
58.0
56.4
55.9
55.3
66.1
65.5
64.7
60.5
59.7
58.8
58.0
57.3
56.7
60.5
59.7
58.6
St. Louis,
Intl Airport
724340
MONTANA
Billings
726770
Cut Bank
727796
Glasgow
727680
Great Falls,
Intl Airport
727750
Helena
727720
Kalispell
727790
Lewistown
726776
Miles City
742300
Missoula
727730
NEBRASKA
Grand Island
725520
Norfolk
725560
North Platte
725620
Omaha, Eppley
Airfield
725500
Scottsbluff
725660
NEVADA
Elko
725825
DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
52.8 81.4 60.8 89.7 66.0 92.0 71.9 94.4 73.7 91.7 73.9 87.7 72.8 78.9 62.0 68.5 59.8 57.6 53.2 89.7 71.0
50.8 76.0 57.9 86.4 66.1 89.7 70.6 92.2 73.0 89.5 72.2 85.1 70.6 75.4 62.0 64.8 56.7 53.3 48.4 86.5 69.9
47.5 72.0 54.8 83.2 64.6 87.2 69.5 90.1 71.8 87.6 71.2 82.4 69.0 72.2 60.1 61.5 54.3 48.8 43.7 83.8 68.4
59.1
56.6
55.1
58.9
56.8
54.7
83.0
79.3
74.8
84.4
80.2
76.1
64.1
61.9
59.9
63.2
61.4
59.5
90.1 70.6 93.9 73.5 95.4 75.6
87.1 68.0 91.4 72.8 93.6 75.7
84.0 67.9 89.2 73.2 91.7 75.0
90.9 70.3 94.9 73.1 97.9 75.4
88.4 68.2 92.9 72.5 95.6 75.4
85.6 67.7 90.9 71.3 93.5 74.9
DB = dry-bulb temperature, °F
93.0
90.8
89.0
94.9
92.4
90.5
75.4
75.0
74.4
76.1
75.0
74.1
90.7
88.0
85.5
92.7
89.9
86.9
74.9 80.4 66.8 72.9 63.2 64.5 57.2 91.3 74.2
74.1 78.1 66.6 69.7 61.1 61.8 56.5 88.3 73.4
72.5 75.7 65.5 67.0 60.2 59.6 55.8 85.6 72.3
75.5 80.9 66.4 73.1 62.0 64.4 57.4 93.0 74.1
74.3 78.5 64.5 69.9 61.1 61.1 56.1 90.0 72.6
72.3 76.4 63.8 67.0 59.0 57.8 53.1 87.3 71.4
MWB = mean coincident wet-bulb temperature, °F
27.64
Table 4A
Location and
WMO#
1a
NEW MEXICO
Albuquerque
723650
2001 ASHRAE Fundamentals Handbook
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB
1b 2a 2b
3a 3b
4a 4b
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
50.1
48.6
47.4
54.8
52.7
51.2
69.8
67.8
67.1
74.6
72.7
72.6
54.0
52.7
51.6
59.9
58.4
57.0
77.2
75.4
73.7
77.7
74.2
72.7
59.2
57.9
56.9
65.1
63.9
62.8
78.7
78.2
77.5
79.6
79.9
78.7
64.2
63.3
62.4
69.3
68.3
67.4
82.9
82.7
82.4
88.6
86.4
85.4
66.4
65.8
65.3
71.2
70.3
69.7
84.9
84.9
84.7
87.0
87.2
87.6
66.8
66.2
65.5
70.9
70.1
69.3
84.0
83.3
82.7
87.3
86.8
86.0
64.5
63.6
62.9
68.7
67.8
67.1
81.1
79.5
77.9
82.8
82.8
82.1
58.6
57.4
56.2
62.8
61.4
60.3
70.6
68.8
69.0
77.4
74.6
73.7
51.4
49.8
48.3
55.6
54.2
52.5
61.2
60.1
60.1
69.2
67.1
68.1
45.1
43.4
42.2
50.4
49.0
47.5
54.9
53.4
52.0
63.0
63.4
62.7
65.3
64.4
63.5
69.4
68.4
67.4
83.4
82.4
81.1
87.0
85.4
83.9
0.4 48.6 51.4 48.0 51.5 55.6
1 42.7 46.7 45.0 49.7 51.8
2 39.0 42.2 42.3 45.4 49.3
Binghamton
0.4 49.1 51.0 49.5 51.7 57.5
725150
1 45.4 47.0 47.1 50.1 54.5
2 41.3 43.8 44.0 46.9 52.0
Buffalo
0.4 50.3 53.9 50.5 54.3 57.7
725280
1 45.5 49.6 47.7 51.0 54.9
2 42.7 45.8 44.7 48.8 52.8
Massena
0.4 45.0 48.0 46.8 50.0 54.7
726223
1 41.4 44.7 43.7 46.7 51.5
2 38.9 41.5 41.1 44.2 48.6
New York, John F 0.4 53.2 56.2 54.3 57.2 59.1
Kennedy Airport
1 50.6 53.9 51.7 56.0 56.2
744860
2 47.9 51.2 49.1 53.2 53.5
Rochester
0.4 49.5 53.0 50.6 54.4 59.0
725290
1 45.0 48.9 47.7 51.2 56.2
2 42.5 46.7 44.4 47.8 53.6
Syracuse
0.4 49.5 54.5 50.3 54.7 58.9
725190
1 44.8 48.4 46.9 51.7 55.5
2 41.7 45.8 44.0 47.7 52.7
NORTH CAROLINA
Asheville
0.4 57.8 62.2 59.1 63.9 62.1
723150
1 55.7 58.9 57.0 61.4 60.9
2 53.9 56.5 55.2 59.8 59.7
Cape Hatteras
0.4 66.2 68.5 65.6 69.4 67.5
723040
1 64.9 67.0 64.0 67.3 66.2
2 63.3 65.5 62.7 65.4 65.1
Charlotte
0.4 61.5 64.7 63.0 68.8 65.4
723140
1 59.9 63.8 61.4 66.1 64.2
2 57.9 61.4 59.5 63.4 62.8
Greensboro
0.4 61.0 65.2 62.0 68.0 65.4
723170
1 58.6 62.4 60.1 64.3 64.0
2 56.3 59.5 58.4 61.9 62.5
Raleigh/Durham 0.4 63.1 66.2 64.0 69.9 66.3
723060
1 61.4 64.7 62.2 67.9 65.1
2 59.5 63.6 60.4 64.8 63.7
Wilmington
0.4 67.5 70.1 68.0 73.1 69.5
723013
1 66.1 68.6 66.4 71.4 68.4
2 64.7 67.7 64.9 69.1 67.2
NORTH DAKOTA
Bismarck
0.4 38.7 45.1 43.6 52.3 50.5
727640
1 37.2 42.5 40.9 48.6 47.7
2 35.8 40.6 38.6 44.4 45.2
Fargo
0.4 35.9 39.2 40.6 45.6 51.5
727530
1 34.3 36.9 37.7 42.0 48.0
2 33.0 35.0 35.7 39.1 45.3
Minot,
0.4 38.1 43.0 41.5 49.5 48.7
Intl Airport
1 36.8 41.6 39.3 45.5 46.3
727676
2 35.4 39.8 37.3 42.1 43.9
OHIO
Akron/Canton
0.4 53.1 56.0 53.5 56.9 60.0
725210
1 50.6 53.1 51.1 54.4 58.1
2 47.3 50.4 49.1 52.4 56.3
Cleveland
0.4 54.1 58.0 54.2 57.8 61.9
725240
1 50.9 53.9 51.6 55.9 59.3
2 47.0 50.4 48.8 52.6 57.1
Columbus,
0.4 55.4 58.9 55.5 59.7 62.1
Intl Airport
1 52.8 55.8 53.7 57.1 60.1
724280
2 49.1 52.1 51.2 55.6 58.4
Dayton,
0.4 55.5 58.4 55.8 59.5 62.4
Intl Airport
1 53.2 55.6 53.4 56.3 60.3
724290
2 49.4 51.9 51.2 55.2 58.7
Mansfield
0.4 54.3 59.3 53.6 56.3 60.9
725246
1 51.9 54.7 51.4 54.8 58.8
2 48.4 52.3 49.2 52.9 56.7
Toledo
0.4 52.2 54.6 51.6 55.1 61.0
725360
1 48.8 51.2 48.7 53.2 58.3
2 44.3 46.8 45.8 49.5 56.3
Youngstown
0.4 52.6 55.1 53.2 58.1 60.1
725250
1 49.6 52.3 50.6 54.5 57.9
2 46.1 49.5 48.2 52.3 55.9
WMO# = World Meteorological Organization number
63.5
59.7
55.6
67.2
62.2
58.5
67.0
63.2
59.7
63.2
60.3
54.5
68.5
62.7
59.6
68.9
63.5
61.9
69.8
64.5
60.9
63.5
60.8
58.5
62.3
60.9
59.1
63.7
61.9
59.9
63.6
61.1
58.7
64.6
62.6
60.5
65.2
63.4
61.5
65.1
63.1
60.8
77.9
72.0
68.0
76.0
72.2
69.1
75.8
74.0
69.7
73.0
70.8
67.7
77.5
72.8
70.3
76.5
74.6
71.9
77.8
74.9
70.7
70.6
68.9
66.9
69.6
68.2
66.8
70.4
69.1
67.5
71.2
69.7
67.9
72.4
70.8
69.1
71.8
70.5
69.1
71.9
70.3
68.5
83.7
81.9
80.2
79.5
77.5
75.5
79.8
79.0
76.1
82.8
80.7
77.4
83.5
81.4
79.2
82.0
80.9
79.4
82.4
81.3
78.1
74.5
73.2
72.0
72.8
71.3
70.2
73.9
72.4
71.2
75.4
74.1
72.7
75.7
74.4
73.3
76.1
74.6
73.3
74.9
73.7
72.6
86.0
83.8
82.7
81.8
80.3
79.3
83.5
82.3
80.5
84.8
83.5
81.8
89.4
86.7
84.6
85.9
84.4
82.7
85.8
84.7
82.9
76.8
75.8
74.9
75.1
74.0
72.9
75.6
74.9
74.1
77.5
76.2
75.0
78.0
77.2
76.3
77.9
76.8
75.8
77.5
76.3
75.2
87.6
87.0
85.7
84.1
82.7
81.7
84.8
83.8
82.1
88.1
86.2
84.9
89.2
87.5
86.3
88.3
86.6
85.4
87.8
86.1
85.3
76.4
75.1
73.9
74.3
73.2
72.1
75.5
74.3
73.3
76.8
75.2
73.9
78.2
77.2
76.3
77.3
75.7
74.4
77.2
75.8
74.4
87.6
85.5
82.8
83.3
82.2
79.8
83.5
81.7
80.7
85.1
84.3
82.1
88.2
86.4
84.8
87.0
84.1
82.0
86.4
83.5
82.4
74.2
72.7
71.3
73.0
71.6
70.5
74.2
72.8
71.6
74.7
73.2
71.5
76.3
75.3
74.3
75.2
73.9
72.6
75.0
73.7
72.4
85.1
82.3
79.2
80.4
78.8
76.8
81.4
80.3
77.9
82.8
80.2
77.0
86.0
84.3
81.8
84.1
82.2
79.8
85.1
82.1
79.9
66.4
64.7
63.1
64.3
63.0
61.7
65.8
64.4
63.1
65.9
64.4
62.6
69.6
68.3
66.9
66.8
65.3
63.9
66.2
64.9
63.5
72.1
72.1
69.5
70.1
68.3
67.3
73.2
71.0
69.0
74.5
71.2
68.9
74.7
72.8
71.8
75.1
72.2
71.1
74.8
72.5
69.9
61.7
58.9
56.4
59.8
58.0
55.7
60.2
58.7
56.6
59.5
57.1
54.6
64.1
61.9
60.2
61.3
59.1
57.3
61.4
59.5
57.1
65.6
63.1
60.6
63.7
62.1
58.8
65.5
62.8
61.2
65.6
60.8
58.6
69.1
65.3
63.8
66.0
63.6
62.2
67.1
64.5
61.9
54.1
49.5
45.1
54.2
51.5
47.7
56.4
53.7
50.4
51.9
48.0
43.8
57.5
55.4
53.0
57.0
53.0
49.6
56.2
53.1
48.6
56.1
53.1
47.7
56.9
53.9
49.6
59.3
57.0
53.8
53.9
50.5
45.9
60.1
57.8
55.4
61.3
56.8
53.4
59.3
56.7
53.1
74.4
72.7
71.2
72.6
71.1
69.5
73.8
72.2
70.8
74.7
72.8
71.0
76.3
74.9
73.6
75.4
73.5
71.8
74.9
73.2
71.6
84.8
82.0
79.4
81.1
78.8
76.7
81.6
79.8
77.9
84.0
81.3
78.7
85.9
83.9
81.6
84.6
81.9
80.0
84.5
82.4
79.8
72.0
67.4
65.7
71.6
69.6
68.6
74.4
72.1
69.6
73.7
71.2
69.4
76.3
73.9
71.1
75.8
74.5
73.2
66.2
64.4
63.2
69.4
68.4
67.5
69.0
67.6
66.4
68.4
67.2
66.0
69.2
67.9
66.7
72.8
71.5
70.1
75.6
73.2
71.4
74.9
73.8
72.5
80.4
77.3
76.2
77.0
75.4
74.2
78.1
78.5
76.6
80.5
78.9
77.6
71.2
69.7
68.8
75.7
74.4
73.5
74.4
73.0
71.9
74.3
72.7
71.7
74.8
73.6
72.5
76.9
75.7
74.6
78.2
77.4
76.8
80.5
79.3
78.3
84.7
82.8
82.2
83.6
81.8
80.8
84.6
83.2
82.0
86.3
84.1
82.2
74.7
73.6
72.7
79.2
78.4
77.7
77.1
76.1
75.3
77.5
76.3
75.4
78.2
77.2
76.2
80.1
79.2
78.4
85.1
83.2
82.1
84.8
83.8
83.0
88.0
87.4
86.8
87.2
86.7
86.5
88.0
87.5
86.9
90.5
89.1
87.8
76.5
75.7
74.9
81.3
80.7
80.2
78.1
77.4
76.9
78.9
78.1
77.3
79.8
78.9
78.1
82.1
81.2
80.4
86.4
85.3
84.4
87.7
86.9
86.1
89.8
89.1
88.7
90.2
88.8
87.9
90.5
90.0
88.7
92.3
91.4
90.0
75.6
74.9
74.2
81.1
80.4
79.8
77.8
77.2
76.6
78.2
77.4
76.8
79.2
78.4
77.8
81.4
80.8
80.2
85.3
84.7
83.3
86.7
85.9
85.2
89.2
88.5
87.8
88.1
87.7
87.2
89.1
88.8
88.2
90.8
89.6
88.9
73.4
72.6
71.9
79.0
78.3
77.6
76.2
75.4
74.7
75.7
74.9
74.2
76.9
76.1
75.3
79.4
78.5
78.1
82.2
81.3
80.0
83.9
83.7
83.2
86.5
85.9
84.9
85.8
84.6
83.4
86.4
85.5
84.3
87.5
86.1
85.4
68.4
67.2
66.1
76.1
74.8
73.7
72.2
70.9
69.6
71.1
69.8
68.5
72.7
71.3
70.3
76.5
75.4
74.2
74.7
71.9
71.1
80.6
78.8
77.2
79.7
76.7
75.8
77.5
76.5
74.6
78.7
77.3
75.9
82.3
80.5
78.8
64.4
63.1
61.6
71.5
70.5
69.5
68.2
67.1
65.7
67.9
66.4
64.8
68.5
67.5
66.1
73.2
71.9
70.5
67.4
66.8
65.7
75.2
73.5
72.4
72.9
71.8
69.5
72.1
69.8
69.4
72.7
71.2
70.0
77.2
75.4
74.2
62.2
60.3
58.3
68.7
67.5
66.2
66.2
64.0
61.9
65.0
62.7
60.8
66.6
64.5
62.4
70.0
68.1
66.6
64.6
62.1
61.2
71.9
70.3
68.6
69.1
66.3
64.8
67.9
65.0
63.0
70.3
68.0
66.2
73.0
71.3
69.7
74.5
73.3
72.2
79.9
78.9
78.0
76.8
75.8
74.9
77.1
76.0
74.9
77.9
76.8
75.7
80.2
79.2
78.3
83.8
82.1
80.2
85.5
83.8
83.1
88.2
87.0
85.7
87.5
86.1
85.0
88.4
86.8
85.1
89.4
87.8
86.2
65.8
60.3
56.1
60.3
57.0
52.4
61.9
57.8
53.7
59.1
57.1
55.1
62.4
59.8
57.3
57.9
56.1
54.1
75.3
73.8
69.8
77.5
74.4
69.8
78.1
72.9
70.2
68.3
66.2
64.2
70.2
68.4
66.8
66.6
64.5
62.7
82.1
79.4
77.3
84.9
80.6
78.2
81.2
81.5
78.1
73.0
71.3
70.0
76.4
74.5
72.8
71.3
69.9
68.4
86.3
85.8
84.2
85.7
85.2
83.3
84.1
83.7
82.4
76.2
74.7
73.1
78.4
77.0
75.6
75.3
73.6
71.9
88.1
86.6
86.4
88.7
87.2
86.2
87.1
85.7
82.9
73.2
72.0
70.9
77.1
75.5
74.2
73.4
72.0
70.4
88.9
88.0
87.3
89.8
87.8
85.8
88.7
86.3
84.4
68.9
67.1
65.4
73.5
71.6
69.5
68.3
65.5
63.7
84.3
82.8
79.4
85.0
82.1
78.3
86.7
80.0
79.3
59.5
57.8
56.3
63.7
61.6
59.7
59.0
57.3
55.8
74.3
72.3
69.8
72.1
69.8
69.5
72.5
71.1
68.4
50.1
47.3
45.1
52.3
49.2
47.0
49.1
46.3
44.3
59.9
57.3
54.0
57.1
55.1
52.1
58.8
54.9
51.6
40.1
37.9
36.2
39.2
35.6
33.7
38.9
37.1
35.4
47.5
43.1
41.0
43.7
39.2
36.0
44.9
42.5
40.3
72.1
70.0
68.1
75.1
73.0
70.9
71.1
68.9
66.8
85.8
84.4
82.1
86.4
83.7
81.4
84.6
82.8
79.5
67.7
65.1
63.8
70.1
67.6
65.1
71.7
69.0
66.1
70.8
67.9
64.5
69.2
65.7
64.4
68.3
67.4
63.5
67.4
65.5
63.5
65.0
63.2
61.8
66.3
64.5
63.0
66.4
64.9
63.4
66.9
65.3
63.9
64.5
63.3
62.1
66.0
64.3
62.9
64.4
62.9
61.5
74.6
74.1
72.4
77.1
75.6
73.5
76.5
75.9
74.1
75.3
74.0
73.1
75.0
74.6
72.4
76.1
75.2
73.9
75.5
75.4
73.3
72.4 79.2 75.2 85.5 77.2 86.7
70.4 78.6 74.1 83.7 76.1 86.3
68.6 78.0 72.9 82.0 75.2 85.0
73.1 81.2 76.0 86.5 77.9 89.0
71.3 81.1 74.8 85.1 77.0 87.6
69.8 79.9 73.6 83.1 76.0 86.4
74.2 84.2 77.2 87.2 78.6 88.8
72.4 80.9 76.1 86.2 77.4 88.1
70.8 79.7 74.9 84.7 76.6 87.2
73.6 83.1 76.9 87.0 78.5 89.5
72.1 80.5 75.5 85.6 77.6 88.8
70.7 79.9 74.5 84.6 76.6 87.6
72.2 80.2 75.7 85.0 78.0 88.0
70.2 78.4 74.6 83.9 76.7 86.6
68.5 76.0 73.7 82.3 75.8 85.1
73.3 82.8 76.0 87.5 78.9 90.1
71.7 81.4 75.0 86.6 77.9 88.1
70.2 80.7 74.0 83.9 76.7 86.4
72.0 80.4 74.6 85.1 77.1 86.7
70.0 79.3 73.7 83.1 76.0 85.8
68.4 77.9 72.4 81.6 74.9 84.9
WB = wet-bulb temperature, °F
76.8
75.6
74.4
77.5
76.3
75.1
78.1
77.2
76.1
78.4
77.2
76.2
77.5
76.4
75.3
79.4
77.9
76.5
76.1
74.9
73.8
86.6
84.6
82.7
88.0
85.8
83.8
88.8
88.2
86.1
88.7
87.5
85.9
85.8
84.6
83.9
89.5
87.7
84.8
86.3
84.5
83.0
74.0
73.0
72.0
75.2
74.1
73.0
75.7
74.4
73.3
75.2
74.3
73.2
74.5
73.4
72.4
75.9
74.6
73.4
74.1
73.0
71.9
83.3 66.8 74.3 61.7 66.8 57.6 61.1 74.9 84.2
82.3 65.3 71.0 60.0 64.5 55.7 58.6 73.3 81.7
80.5 63.9 70.3 58.6 62.6 53.2 56.3 71.8 79.8
84.8 67.8 76.1 63.0 68.2 57.7 62.4 75.6 85.4
83.5 66.1 73.4 60.9 65.0 55.8 59.6 74.0 82.9
81.6 64.5 71.6 59.3 63.4 53.3 56.9 72.4 80.7
86.6 68.6 76.3 63.0 68.9 58.7 62.3 76.5 86.9
84.0 67.1 74.0 61.4 66.8 56.9 60.5 75.0 84.5
82.7 65.7 73.0 59.8 64.9 54.7 58.1 73.5 82.1
86.0 68.4 75.1 63.7 68.9 59.0 62.1 76.4 86.8
84.1 67.0 73.9 62.1 66.7 57.2 59.6 74.9 84.6
82.3 65.6 72.8 60.4 64.7 54.6 57.3 73.5 82.2
82.8 67.3 73.8 62.6 68.3 58.3 61.5 75.5 84.5
82.4 66.0 72.3 61.0 64.4 56.3 59.3 74.1 82.5
80.8 64.7 71.6 59.3 63.8 54.0 56.6 72.6 80.2
84.9 67.7 76.9 61.8 66.7 57.7 60.9 76.5 85.7
82.9 66.0 73.8 60.0 63.8 55.1 57.5 74.8 83.7
80.8 64.6 71.7 58.3 62.5 52.2 54.5 73.2 81.2
83.0 66.6 74.5 61.9 68.0 57.4 61.3 74.4 84.0
81.6 65.1 71.0 60.1 65.2 55.5 58.5 72.9 81.5
79.7 63.7 69.5 58.2 62.1 53.0 55.5 71.3 79.2
MDB = mean coincident dry-bulb temperature, °F
Tucumcari
723676
NEW YORK
Albany
725180
0.4
1
2
0.4
1
2
45.1
43.3
41.9
49.5
47.8
46.3
55.1
54.2
52.4
65.6
64.9
61.5
47.2
45.8
44.5
52.2
50.3
48.9
63.6
60.6
58.6
68.9
69.2
66.6
Climatic Design Information
Table 4B
Location and
WMO#
1a
NEW MEXICO
Albuquerque
723650
27.65
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
1b 2a 2b
3a 3b 4a 4b
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
75.5
73.4
71.2
81.5
78.4
76.1
47.9
47.1
46.3
52.3
50.8
49.7
83.1
80.9
79.1
87.3
85.6
83.5
51.7
50.6
49.7
55.5
54.8
53.8
90.3
88.2
86.4
94.3
92.3
90.5
55.1
54.2
53.7
59.4
58.6
58.2
99.6
97.6
95.7
102.3
99.8
97.8
60.0
58.7
58.2
63.2
62.6
62.1
99.5
97.6
96.0
100.7
99.0
97.6
60.7
61.6
61.3
65.9
66.1
65.8
95.1
93.9
92.5
98.3
96.7
95.4
61.7
61.7
61.7
64.9
65.6
65.3
91.9
89.9
87.9
94.1
92.3
90.4
59.1
59.9
59.6
63.8
63.0
63.0
83.9
81.5
79.5
88.4
86.3
84.1
53.5
52.9
53.1
57.9
57.0
56.7
70.6
68.4
66.1
78.4
75.3
72.6
47.5
47.1
46.0
52.8
51.5
50.5
60.9
58.3
55.8
70.2
67.7
65.1
42.7
41.7
40.3
48.0
47.2
46.1
95.6
93.0
90.5
97.6
95.1
92.6
60.2
60.0
59.9
64.3
64.6
64.2
0.4 52.3 48.4 53.7 47.0 67.2
1 47.5 42.1 50.0 44.4 62.1
2 43.6 38.3 46.3 41.2 57.3
Binghamton
0.4 51.8 47.3 54.3 47.4 69.3
725150
1 48.1 45.4 50.7 46.8 64.6
2 44.5 40.4 47.7 43.0 60.4
Buffalo
0.4 53.9 49.6 55.5 47.9 70.2
725280
1 50.1 45.3 52.6 46.8 65.8
2 46.5 41.4 49.4 44.9 61.2
Massena
0.4 49.8 45.0 51.0 45.8 64.5
726223
1 45.0 41.1 47.4 42.7 59.9
2 42.0 38.2 44.7 41.1 55.9
New York, John F 0.4 57.7 51.0 60.9 51.1 70.6
Kennedy Airport
1 54.4 49.6 57.5 50.6 66.3
744860
2 51.8 47.3 54.4 48.6 62.5
Rochester
0.4 53.9 47.6 55.5 49.1 72.4
725290
1 50.1 44.9 52.1 47.0 66.4
2 46.7 41.7 49.0 43.9 62.1
Syracuse
0.4 55.1 49.9 57.2 48.6 72.2
725190
1 49.6 43.4 52.5 46.4 67.0
2 45.9 41.4 48.9 43.4 62.2
NORTH CAROLINA
Asheville
0.4 64.6 53.1 69.7 54.1 76.3
723150
1 61.6 52.2 66.1 52.4 73.9
2 59.2 50.9 63.2 52.2 71.4
Cape Hatteras
0.4 69.4 64.6 70.6 63.9 73.7
723040
1 67.8 63.5 68.3 62.7 72.0
2 66.3 62.7 66.4 61.4 70.3
Charlotte
0.4 68.2 57.1 73.2 59.1 80.5
723140
1 65.3 56.2 69.9 56.5 77.7
2 63.1 55.8 67.3 55.5 75.1
Greensboro
0.4 66.7 57.0 71.8 56.4 80.3
723170
1 64.2 56.5 68.0 55.7 76.9
2 61.6 54.0 65.4 54.3 74.0
Raleigh/Durham 0.4 69.5 60.0 74.0 58.9 81.4
723060
1 66.9 58.9 70.7 58.5 78.6
2 64.4 57.6 67.7 57.1 76.0
Wilmington
0.4 73.4 64.3 76.1 65.0 81.7
723013
1 70.9 63.0 73.8 64.0 78.9
2 68.7 62.7 71.5 61.7 76.4
NORTH DAKOTA
Bismarck
0.4 45.9 38.1 53.1 43.1 67.3
727640
1 43.0 36.7 49.0 40.4 61.5
2 40.8 35.6 45.0 38.3 57.0
Fargo
0.4 39.4 35.3 46.0 40.0 61.5
727530
1 37.3 34.0 42.3 37.7 57.1
2 35.3 32.8 39.1 35.6 52.8
Minot,
0.4 43.5 37.6 50.0 41.6 64.1
Intl Airport
1 41.9 36.5 46.1 38.7 58.8
727676
2 39.9 35.2 43.1 36.9 54.4
OHIO
Akron/Canton
0.4 56.6 52.3 58.8 50.4 73.1
725210
1 53.8 50.0 56.1 50.5 69.7
2 50.7 46.8 53.6 48.3 66.2
Cleveland
0.4 58.5 52.9 59.3 51.3 74.4
725240
1 54.6 49.9 56.7 51.0 70.6
2 51.3 46.4 53.6 48.6 67.2
Columbus,
0.4 59.4 54.6 61.9 52.6 75.8
Intl Airport
1 56.2 52.2 59.1 52.7 72.9
724280
2 52.8 48.2 56.4 50.7 69.3
Dayton,
0.4 59.1 55.0 61.9 52.6 74.6
Intl Airport
1 55.9 52.9 58.7 52.8 71.7
724290
2 52.4 48.2 55.5 49.8 68.6
Mansfield
0.4 58.3 54.2 59.9 49.6 73.2
725246
1 55.6 51.8 56.4 49.3 70.2
2 52.2 47.8 53.9 48.7 66.9
Toledo
0.4 55.1 52.0 56.9 49.9 73.2
725360
1 51.6 48.0 53.3 48.1 69.6
2 47.7 44.2 50.1 44.9 65.5
Youngstown
0.4 55.7 51.4 59.3 50.2 73.4
725250
1 52.6 48.9 56.0 50.0 69.4
2 49.5 45.6 52.7 47.5 65.9
WMO# = World Meteorological Organization number
53.5
50.8
47.5
56.9
53.4
51.2
55.8
54.5
51.2
52.7
51.3
47.5
57.8
54.6
51.8
57.1
54.6
52.4
57.0
53.5
51.8
81.4
76.0
72.1
79.5
75.6
71.7
78.8
75.5
72.1
78.1
73.8
69.9
80.3
76.1
72.7
81.1
77.7
73.9
81.4
77.4
73.7
60.8
58.5
55.2
61.1
58.9
56.6
62.5
60.5
57.7
61.6
59.3
55.5
61.7
61.1
58.4
63.6
61.5
59.8
62.8
61.6
58.8
89.2
86.1
83.0
83.5
81.3
79.2
84.1
82.0
80.0
86.8
83.6
80.6
88.4
85.3
82.6
87.1
84.4
82.2
86.8
84.5
81.8
66.6
66.3
65.2
65.5
65.5
64.2
67.3
66.0
64.7
68.8
67.4
65.4
70.2
68.0
66.9
69.0
68.1
66.2
69.5
67.3
66.0
92.0
89.6
87.0
86.1
84.2
82.3
87.9
86.1
84.4
88.7
86.8
84.8
92.7
90.4
88.4
89.9
88.1
86.5
90.0
87.9
86.0
71.9
70.8
69.5
69.9
69.2
68.1
69.6
69.3
68.6
73.0
72.1
70.5
73.1
72.3
71.1
72.2
71.8
71.0
72.7
71.3
70.2
94.0
91.8
89.9
88.9
87.0
85.4
89.9
87.9
86.2
91.2
89.6
87.9
95.4
93.2
91.2
93.2
91.1
89.2
92.0
90.3
88.5
74.1
73.0
71.8
71.1
71.4
70.9
71.3
70.9
70.5
74.9
74.0
72.7
75.4
74.7
74.1
74.6
73.9
73.5
74.7
74.0
73.2
91.8
89.4
87.5
86.9
85.0
83.1
88.2
86.2
84.6
89.2
87.1
85.3
92.1
90.0
88.4
90.5
88.5
86.4
90.5
88.3
86.2
74.0
72.2
71.4
71.3
70.9
69.7
73.2
71.1
70.1
74.6
72.8
71.7
76.2
74.2
73.7
74.1
73.0
71.7
74.2
72.9
71.8
87.7
85.0
82.3
83.7
81.5
79.2
85.2
83.1
80.8
84.6
82.0
79.7
90.2
87.8
85.1
87.6
85.3
82.6
87.2
84.7
82.3
73.0
70.6
69.1
70.2
70.2
68.6
72.5
70.5
68.8
73.0
71.8
69.5
74.3
73.6
71.4
72.8
72.6
71.0
72.9
72.6
71.1
78.9
75.5
72.2
74.8
72.2
70.0
76.9
74.7
72.4
76.1
73.8
71.1
79.1
76.6
74.2
78.9
76.5
73.8
78.8
75.6
72.8
62.0
62.2
60.5
61.7
60.2
59.6
63.9
61.8
60.6
63.3
62.9
60.3
66.4
64.7
64.0
64.5
63.2
61.8
63.0
63.1
61.3
68.4
64.7
61.4
65.3
62.9
60.5
67.4
65.0
62.8
66.3
62.8
59.1
71.6
67.9
65.2
68.3
65.5
63.1
69.2
66.0
63.0
59.7
56.8
54.4
58.0
55.0
54.5
57.6
55.8
54.9
57.8
56.2
54.2
61.4
59.2
59.0
58.6
57.0
56.1
58.3
58.0
56.2
57.4
53.2
48.9
57.4
54.2
50.9
60.3
57.5
54.2
55.5
51.1
46.7
61.1
58.9
56.4
60.9
57.4
53.6
60.3
57.2
53.6
53.1
48.4
44.1
53.5
50.1
46.5
55.2
53.4
50.1
51.2
48.1
43.4
54.3
54.3
52.5
56.4
51.8
49.0
53.9
52.4
47.7
89.6
86.4
83.6
84.9
82.2
79.7
86.0
83.6
81.3
87.2
84.4
81.7
90.5
87.7
85.1
88.5
85.8
83.1
88.1
85.4
82.9
71.2
69.9
68.6
70.1
68.7
67.2
70.2
69.2
68.0
72.3
70.5
68.9
73.5
72.3
71.0
72.6
71.1
69.5
72.4
70.7
69.6
58.8
56.5
55.8
64.9
64.4
63.1
61.0
60.4
59.4
62.2
60.9
58.7
63.3
61.9
60.3
65.4
65.4
64.3
82.7
80.5
78.5
78.4
76.5
74.9
86.4
84.5
82.5
85.8
83.9
81.6
87.3
85.0
82.8
87.5
85.2
82.8
61.6
60.6
59.8
67.5
66.5
65.6
64.2
63.8
62.9
63.7
62.8
62.4
64.1
64.4
63.4
68.0
67.1
67.1
84.6
82.5
81.0
83.7
81.9
80.3
90.2
88.3
86.4
88.9
87.1
85.4
89.7
87.9
86.2
90.9
88.7
86.8
67.3
66.3
65.6
73.6
71.7
71.5
69.6
70.0
69.2
69.7
69.4
68.8
70.9
70.2
69.6
72.3
72.2
71.2
89.5
87.4
85.7
87.4
85.9
84.8
94.2
92.5
90.9
93.5
91.7
90.1
94.1
92.2
90.5
94.8
92.7
91.0
71.6
70.8
70.1
77.1
76.6
76.0
73.6
73.4
72.8
74.6
74.4
73.3
75.4
74.8
74.1
77.8
77.1
76.9
91.7
90.2
88.4
90.3
88.9
87.8
97.9
96.1
94.4
96.1
94.6
92.8
96.6
94.9
93.4
96.6
95.0
93.4
73.2
72.9
72.4
79.8
79.2
78.7
74.3
74.4
74.3
75.9
75.1
75.3
75.7
76.5
76.3
78.8
79.3
79.1
90.0
88.1
86.5
89.4
88.3
87.3
95.7
94.0
92.5
94.7
92.7
91.1
94.8
93.0
91.4
95.0
93.4
92.1
73.3
72.5
72.2
78.9
78.3
78.0
74.2
74.4
74.4
75.3
75.3
75.2
76.4
76.3
75.8
79.3
79.4
78.9
86.4
84.4
82.9
87.3
86.1
85.1
91.8
90.3
88.8
91.1
89.3
87.5
91.6
89.7
88.0
92.0
90.1
88.5
71.3
70.6
69.9
77.1
76.6
76.0
73.0
73.0
72.9
72.9
72.6
72.2
74.4
74.0
73.2
77.6
76.8
76.2
79.5
77.5
75.6
82.9
81.0
79.4
84.2
82.4
80.5
83.1
81.1
79.2
84.4
82.1
80.1
85.7
83.7
82.1
64.1
63.4
62.1
73.2
72.4
71.8
67.8
66.6
66.6
67.8
66.3
65.0
68.5
68.0
66.5
72.7
71.8
71.0
73.2
71.1
68.8
77.1
75.6
74.0
77.8
75.3
73.1
76.3
73.8
71.7
78.2
75.6
73.6
80.1
78.2
76.6
58.9
57.9
57.8
69.8
68.4
67.7
64.1
63.0
62.0
63.6
61.6
60.3
64.2
63.4
62.6
70.0
69.6
67.3
67.8
64.9
62.4
72.3
70.9
69.5
70.9
68.7
66.2
70.0
67.6
64.8
72.4
70.0
67.6
75.8
73.7
71.7
58.5
57.9
55.7
67.4
66.5
65.2
63.8
62.2
59.0
63.0
61.2
58.4
63.7
62.4
61.3
66.8
65.7
65.0
87.8
85.3
83.2
87.5
86.2
84.8
93.5
91.1
88.9
92.2
89.9
87.6
92.8
90.3
88.2
93.1
90.8
88.7
72.0
71.0
70.3
78.1
77.4
76.6
74.2
73.8
73.1
74.8
73.9
73.0
75.9
74.7
73.8
78.5
77.6
76.7
49.8
47.1
44.0
49.8
48.1
44.6
46.9
45.8
43.3
81.7
77.8
73.7
82.1
77.6
73.0
80.8
76.8
72.3
56.4
55.0
53.4
59.2
57.3
55.6
56.0
54.8
53.0
88.2
85.1
82.1
88.7
86.3
83.6
88.5
85.0
81.8
64.3
62.8
61.8
66.0
64.7
63.8
63.2
62.2
61.0
95.2
92.3
89.0
92.5
90.1
87.6
94.0
90.4
87.5
68.2
67.8
66.8
71.7
70.1
69.7
65.7
65.6
64.9
98.7
95.7
92.9
95.5
92.8
90.4
96.1
93.5
91.0
69.5
69.9
68.7
73.0
73.3
71.5
70.0
68.2
67.8
98.1
95.7
93.3
96.0
93.5
91.1
96.4
94.2
91.9
68.5
67.4
67.5
72.6
71.8
71.7
66.8
66.8
67.5
92.5
88.8
85.5
90.0
86.8
83.8
90.7
87.0
83.5
65.6
63.7
62.6
68.2
68.1
66.7
63.9
63.2
61.6
80.4
76.6
73.1
79.0
74.9
71.4
78.1
74.5
71.1
57.1
56.6
54.8
60.0
58.9
57.5
57.0
55.7
54.1
64.0
59.1
55.1
60.3
56.8
53.4
60.7
56.7
53.5
49.1
46.0
44.1
49.3
47.9
46.0
47.5
45.4
43.0
48.9
44.4
41.5
44.4
39.5
36.5
46.3
43.1
40.5
38.5
37.3
35.8
39.5
35.3
33.2
38.3
37.0
35.2
93.4
89.8
86.2
91.2
87.8
84.8
91.9
87.9
84.3
67.9
67.0
65.9
71.2
70.2
68.6
67.2
65.8
64.7
57.3
56.0
54.3
59.0
57.3
56.0
59.0
59.5
56.6
59.9
57.9
56.4
57.4
57.1
55.1
58.4
56.7
54.8
57.7
55.5
54.6
80.3
77.8
75.1
81.2
78.7
75.5
82.3
80.3
77.4
81.6
79.3
76.4
80.5
78.0
75.3
82.8
79.7
75.5
81.5
78.6
75.4
61.3
61.0
60.7
64.2
63.2
61.5
63.3
62.9
62.4
63.1
62.6
62.3
62.5
61.3
60.4
63.4
62.8
60.9
62.1
60.9
59.9
85.9 66.9 89.8 70.7 92.0 72.4
83.6 67.3 87.8 71.0 89.8 73.2
81.7 66.3 86.1 69.8 88.3 72.8
86.6 69.6 90.4 72.0 92.6 74.8
84.5 68.8 88.4 71.8 90.8 74.8
82.7 67.6 86.9 71.5 89.2 74.2
88.3 69.8 91.7 71.6 94.2 75.3
86.4 69.2 90.1 72.0 92.1 75.0
84.3 68.3 88.6 72.0 90.6 74.4
87.5 69.7 92.1 70.3 95.2 74.6
85.9 68.8 90.2 72.1 92.7 74.9
84.0 68.7 88.6 71.6 90.7 74.7
84.0 68.3 89.8 72.8 92.1 74.9
82.2 66.6 87.7 71.1 90.2 74.3
80.4 66.1 85.7 71.0 88.4 73.9
89.3 69.5 92.8 71.4 94.5 74.7
86.7 69.3 90.7 71.1 92.4 74.8
84.3 67.1 88.8 71.2 90.3 74.8
85.4 67.9 89.1 70.4 91.7 72.9
83.6 67.0 87.2 70.6 89.6 73.4
81.8 65.8 85.6 70.2 88.0 73.0
DB = dry-bulb temperature, °F
90.6
88.2
86.2
90.5
88.6
86.6
92.6
90.8
89.0
93.1
90.8
89.0
89.5
87.7
86.2
92.7
90.3
88.2
90.3
87.7
85.8
74.0
72.8
71.8
75.4
74.2
72.9
74.8
75.1
74.1
76.3
74.7
74.1
74.7
73.8
72.7
77.1
75.3
73.9
73.7
72.8
71.0
86.7
84.7
82.7
88.1
85.8
83.8
89.8
87.7
85.8
89.4
87.3
85.4
86.7
84.8
82.9
89.6
87.0
84.6
87.0
84.6
82.6
71.8 77.9 62.7 69.5 59.5 61.9 56.1 88.0 71.9
71.5 75.9 62.6 66.8 57.4 59.4 54.4 85.3 70.8
70.4 73.8 61.6 64.5 56.7 57.1 52.7 82.9 69.6
72.9 79.5 64.1 70.7 60.0 63.5 57.0 88.6 73.3
72.5 76.8 64.3 68.0 58.8 60.2 54.2 86.0 71.8
71.6 74.5 62.2 65.1 57.5 57.4 53.0 83.5 70.5
73.0 80.8 65.5 72.0 60.9 63.3 57.2 90.3 73.6
72.5 78.9 64.4 69.4 58.9 61.1 55.9 87.9 72.8
71.7 76.7 62.6 66.5 58.3 58.6 54.2 85.5 71.4
73.0 80.6 64.7 72.0 61.3 62.6 56.2 90.3 73.7
71.9 78.4 64.4 69.3 60.4 60.5 55.9 87.9 72.6
71.2 76.1 62.5 66.6 58.3 58.2 54.1 85.6 71.2
72.7 78.3 64.8 69.9 60.5 62.3 57.2 87.8 73.0
71.6 75.8 64.0 68.0 58.5 59.7 55.8 85.3 71.9
70.7 73.8 62.6 65.3 57.8 57.2 53.0 83.0 70.6
72.3 81.1 64.4 69.9 58.7 61.0 57.4 90.3 73.3
71.5 78.3 63.9 66.8 58.4 58.2 54.3 87.4 72.0
71.2 75.4 62.1 63.8 57.0 54.9 52.3 84.8 70.7
70.6 78.1 63.5 70.2 59.2 62.3 56.4 87.5 71.9
70.9 76.0 61.9 67.1 56.9 59.5 53.6 85.0 70.4
70.2 73.5 60.9 64.3 56.4 56.7 52.7 82.6 69.0
MWB = mean coincident wet-bulb temperature, °F
Tucumcari
723676
NEW YORK
Albany
725180
0.4
1
2
0.4
1
2
60.5
58.0
55.5
69.9
67.3
64.6
43.3
41.1
40.4
47.0
46.8
45.4
68.1
65.7
63.1
76.5
73.1
69.9
44.6
44.2
43.1
50.2
49.0
47.2
27.66
Table 4A
2001 ASHRAE Fundamentals Handbook
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Location and
WMO#
% WB MDB WB MDB WB MDB
1a
1b 2a 2b
3a 3b
4a 4b
OKLAHOMA
Oklahoma City,
0.4 58.8 62.1 60.3 68.6 65.8 73.7
Will Rogers Airport 1 55.6 60.0 58.4 66.0 64.3 73.2
723530
2 52.6 58.5 56.7 65.8 62.9 71.7
Tulsa
0.4 59.0 63.4 61.2 68.2 67.4 76.0
723560
1 57.3 62.3 59.7 66.9 65.6 74.6
2 54.5 58.5 57.9 66.7 64.0 71.8
OREGON
Astoria
0.4 53.3 55.1 55.6 58.7 54.6 59.6
727910
1 52.3 53.9 54.1 57.7 53.2 57.2
2 51.5 53.2 52.6 56.1 52.2 55.7
Eugene
0.4 55.6 58.5 56.5 60.0 57.9 64.4
726930
1 54.1 56.1 55.2 58.3 56.3 62.7
2 52.8 55.2 53.7 56.9 54.8 60.8
Medford
0.4 51.4 55.9 54.7 63.0 57.4 70.7
725970
1 49.9 55.0 52.9 62.0 55.4 66.8
2 48.8 53.4 51.4 59.0 54.0 63.6
North Bend
0.4 57.0 59.9 58.0 62.4 56.3 61.0
726917
1 55.8 58.8 56.4 60.7 55.0 59.1
2 54.5 57.2 55.1 58.4 54.0 58.3
Pendleton
0.4 51.4 58.2 52.7 59.6 54.2 64.4
726880
1 49.0 55.3 50.8 57.4 52.6 62.6
2 47.3 53.5 49.1 55.7 51.2 60.2
Portland
0.4 54.1 57.1 55.8 59.2 56.3 65.0
726980
1 52.4 55.3 54.2 58.5 55.0 63.3
2 51.2 54.1 52.6 57.1 53.6 60.9
Redmond
0.4 47.8 55.2 49.7 58.9 51.0 65.2
726835
1 45.6 52.5 47.9 56.2 49.1 63.5
2 44.1 50.5 46.5 54.8 47.6 60.0
Salem
0.4 54.5 57.4 56.3 60.0 56.9 63.4
726940
1 53.3 55.9 54.8 58.2 55.4 62.2
2 52.0 54.6 53.5 57.0 54.1 60.8
PENNSYLVANIA
Allentown
0.4 53.9 56.8 54.3 57.0 61.9 70.8
725170
1 49.1 52.5 51.3 55.5 59.0 65.9
2 44.6 47.6 47.4 52.0 56.0 62.7
Bradford
0.4 48.8 50.4 48.7 50.7 57.6 64.6
725266
1 44.6 45.9 46.0 48.8 55.2 61.2
2 41.2 43.6 43.5 46.2 52.7 59.3
Erie
0.4 52.4 55.6 52.2 55.7 59.9 70.2
725260
1 49.0 52.6 49.7 53.4 57.2 64.7
2 44.7 48.6 46.9 50.8 54.9 61.9
Harrisburg
0.4 53.6 57.6 53.7 57.7 62.5 72.0
725115
1 48.9 52.5 50.6 55.2 59.6 67.6
2 44.7 48.2 48.1 53.8 57.0 63.8
0.4 56.3 58.6 57.3 61.3 63.3 71.8
Philadelphia,
Intl Airport
1 53.9 56.7 55.0 58.5 60.9 69.1
724080
2 50.3 53.2 52.2 56.2 58.3 64.8
0.4 54.1 58.4 54.7 58.7 60.6 69.3
Pittsburgh,
Intl Airport
1 51.1 54.3 51.9 55.5 58.6 66.9
725200
2 47.9 51.2 49.5 55.1 56.7 66.1
0.4 52.2 55.3 53.1 55.9 59.8 69.4
Wilkes-Barre/
Scranton
1 48.6 51.0 50.3 53.9 57.2 64.7
725130
2 43.8 47.1 47.2 50.6 54.5 62.0
Williamsport
0.4 49.9 53.3 52.2 55.3 60.4 69.8
725140
1 45.3 47.9 48.8 54.2 57.4 64.6
2 42.0 45.2 45.3 49.1 54.3 61.8
RHODE ISLAND
Providence
0.4 54.8 56.0 53.4 56.0 57.4 62.9
725070
1 51.2 54.4 50.5 53.8 54.8 60.6
2 47.5 49.9 47.8 51.6 52.5 58.0
SOUTH CAROLINA
Charleston
0.4 66.9 72.3 68.2 75.4 69.4 77.8
722080
1 65.7 70.0 66.6 72.7 68.4 75.8
2 64.4 68.7 65.2 70.0 67.3 74.5
Columbia
0.4 66.5 71.7 67.0 73.2 68.4 78.2
723100
1 64.7 68.1 65.1 70.6 67.4 76.5
2 62.9 66.9 63.5 68.2 66.3 75.5
Greer/Greenville 0.4 61.0 65.3 62.6 66.6 65.1 74.5
723120
1 59.2 63.4 60.4 64.3 64.0 71.6
2 57.3 61.2 58.6 63.1 62.6 68.8
SOUTH DAKOTA
Huron
0.4 40.6 48.0 45.0 55.3 56.2 70.8
726540
1 38.5 44.1 42.7 50.4 52.8 63.3
2 36.7 41.3 40.6 46.4 50.0 59.7
Pierre
0.4 42.3 52.2 46.2 59.8 53.7 69.2
726686
1 40.1 48.0 44.1 55.6 51.4 66.5
2 38.2 44.6 42.1 51.8 49.0 61.6
Rapid City
0.4 44.2 57.6 46.3 61.7 51.1 70.4
726620
1 42.2 54.9 44.3 58.2 49.1 67.0
2 40.4 51.3 42.7 55.5 47.4 63.2
WMO# = World Meteorological Organization number
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
70.3
69.4
68.2
72.0
70.6
69.4
81.1
79.1
77.2
81.6
80.5
79.1
75.3
74.2
73.1
76.6
75.4
74.4
87.0
85.1
83.1
87.4
85.9
84.0
78.4
77.4
76.7
80.5
79.5
78.6
91.1
90.5
89.5
92.6
90.5
89.5
78.1
77.4
76.8
81.0
80.2
79.4
91.9
91.9
91.7
94.8
94.0
93.0
77.6
77.0
76.3
79.9
79.2
78.4
92.6
91.6
91.2
93.8
93.6
93.2
76.6
75.7
75.0
78.7
77.8
76.9
89.8
88.8
87.8
91.7
90.4
89.6
72.9
71.4
69.6
73.6
72.3
70.9
82.6
79.2
77.9
82.7
81.2
79.1
66.4
64.5
63.0
67.6
66.1
64.6
71.8
70.3
69.4
71.9
71.9
71.8
61.7
60.0
57.9
63.5
61.3
59.2
65.3
64.1
62.1
67.9
65.7
63.5
76.9
75.9
75.1
79.2
78.1
77.1
91.0
90.3
89.3
92.3
91.6
90.4
57.2
55.5
54.3
62.3
60.3
58.7
62.0
60.0
58.2
57.4
56.0
54.9
59.1
57.3
56.0
61.4
59.4
57.9
55.8
54.1
52.5
61.4
59.2
57.7
65.1
61.9
59.8
73.2
70.8
68.3
80.1
76.6
73.5
64.1
62.6
60.2
73.9
73.0
70.9
72.4
70.0
67.8
73.1
73.0
69.4
71.3
70.3
68.2
63.2
61.3
59.5
68.7
66.4
64.6
67.2
65.1
63.3
61.0
59.3
58.1
65.4
63.5
61.6
67.2
64.9
63.2
61.6
59.7
57.9
67.1
65.2
63.5
74.7
70.7
67.0
81.2
79.4
77.1
88.4
84.2
82.4
69.6
64.8
62.9
84.8
81.6
80.2
84.3
79.4
76.9
83.0
80.2
76.8
83.8
80.9
77.8
65.5
63.4
61.9
69.9
68.3
67.0
69.4
68.3
67.1
62.2
61.0
59.9
67.0
65.7
64.4
69.2
67.7
66.4
64.6
63.3
61.8
69.9
68.1
66.7
75.7
72.0
69.2
88.1
84.6
82.7
94.1
92.0
90.0
68.9
67.7
65.9
90.1
88.0
88.0
87.8
85.4
83.0
86.6
86.7
84.6
88.1
86.1
83.6
66.8
65.2
63.8
70.8
69.4
68.2
70.9
69.7
68.8
62.7
61.9
61.1
69.4
67.6
66.3
70.9
69.6
68.5
65.5
64.4
63.4
71.0
69.6
68.4
78.0
74.8
72.2
90.2
89.5
88.0
96.8
95.2
94.7
68.8
68.0
67.0
92.2
94.7
93.9
91.2
89.3
87.9
88.1
89.1
88.6
92.0
90.6
88.9
68.8
66.6
64.7
70.5
69.3
68.1
70.2
69.3
68.2
64.2
63.1
62.3
67.0
66.0
65.2
71.2
69.9
68.8
65.3
64.3
63.3
70.5
69.2
68.1
80.3
76.0
73.0
92.9
90.4
87.5
97.8
96.2
93.6
69.3
68.2
67.4
94.0
93.2
92.3
92.3
90.0
87.0
88.4
88.9
88.4
93.0
91.5
88.9
66.6
65.2
63.8
67.8
66.4
65.4
67.5
66.3
65.1
63.9
62.6
61.6
64.1
62.9
61.9
68.3
67.1
65.8
61.8
60.7
59.7
67.4
66.3
65.3
79.0
76.1
72.8
84.9
83.7
82.1
91.6
90.6
88.3
71.8
69.9
68.3
87.8
85.9
84.1
85.5
83.8
80.5
86.2
84.7
82.7
85.4
84.3
82.3
62.5
60.7
59.5
62.9
61.7
60.4
62.5
61.3
60.1
62.0
60.7
59.7
59.4
57.9
56.7
63.1
61.6
60.5
57.5
56.1
54.9
63.2
61.5
60.1
72.4
67.8
64.7
76.3
73.4
70.9
84.1
81.6
78.9
70.9
67.6
65.7
77.8
74.4
72.6
76.7
72.2
69.5
80.0
76.9
73.9
76.1
73.8
70.5
57.1
55.9
55.1
58.9
57.3
56.0
55.8
54.2
53.0
59.5
58.4
57.4
53.8
51.9
50.3
57.8
56.1
54.7
51.7
50.0
48.3
58.0
56.5
55.1
59.9
58.1
57.4
61.6
60.5
58.8
62.6
59.6
58.3
62.5
61.8
60.5
61.8
59.8
57.0
61.9
59.5
58.2
61.4
60.6
57.0
61.2
59.7
58.2
55.4
53.8
52.8
56.2
54.3
52.8
52.6
50.9
48.9
57.5
56.3
55.2
51.4
49.4
47.9
54.9
53.3
51.7
48.5
46.4
44.6
55.3
53.4
52.3
57.6
55.9
54.7
58.0
56.4
54.8
57.4
54.0
52.8
60.0
59.0
57.9
57.9
55.6
54.3
57.3
56.2
54.5
54.9
53.4
52.0
57.7
56.0
55.0
65.0
63.0
61.5
68.5
66.8
65.2
68.6
67.1
65.5
62.3
61.1
60.0
65.9
64.3
62.8
68.8
67.1
65.4
63.4
61.8
60.3
68.4
66.7
65.0
74.6
70.7
67.9
87.0
84.4
81.4
94.1
91.3
88.3
68.6
67.2
65.8
91.9
89.6
86.7
87.4
83.9
80.4
88.2
86.0
82.9
88.5
84.9
81.4
65.4
63.6
62.0
61.5
59.9
58.3
64.5
62.7
61.1
66.7
65.1
63.3
67.1
65.3
63.5
64.8
63.3
61.8
63.9
62.2
60.4
65.1
63.7
62.0
79.7
75.4
73.4
72.8
70.4
68.5
74.2
72.1
69.7
80.8
77.4
74.9
81.8
78.1
74.1
75.9
74.6
73.4
77.9
74.0
71.2
78.5
74.8
71.4
72.0
70.7
69.2
68.8
66.9
65.4
72.1
70.0
68.2
74.4
72.6
70.9
74.0
72.4
71.0
71.4
70.1
68.4
71.0
69.3
67.8
72.1
70.3
68.9
83.0
81.8
80.3
76.3
75.6
74.7
79.9
78.7
76.7
84.4
81.4
79.4
85.1
82.8
81.9
81.3
80.2
79.2
81.3
79.2
77.7
82.0
80.5
79.4
75.4
74.2
73.2
71.3
70.3
69.4
74.2
73.0
71.9
76.9
75.5
74.6
77.5
76.5
75.5
74.4
73.4
72.3
74.3
73.1
72.1
75.3
74.2
73.2
87.3
85.4
83.9
80.1
78.9
77.8
83.7
82.0
80.3
87.0
86.0
85.1
88.4
87.4
86.3
85.4
84.2
83.1
84.0
82.9
81.7
84.6
83.8
82.3
77.8
76.8
75.8
74.0
72.9
72.0
77.1
75.8
74.7
79.6
78.5
77.4
79.9
78.9
78.1
76.8
75.7
74.7
76.4
75.4
74.5
77.8
76.9
75.9
89.8
89.1
87.2
82.1
81.6
80.1
85.8
83.0
82.0
89.8
88.8
88.0
91.9
90.0
88.6
87.3
86.4
85.0
86.9
85.8
84.1
88.5
87.3
85.6
77.4
76.2
75.2
73.7
72.2
71.1
76.1
74.8
73.9
79.2
78.0
76.9
79.4
78.4
77.5
76.3
75.1
74.0
75.7
74.7
73.9
77.2
76.2
75.2
86.6
85.7
84.3
81.3
79.8
78.0
84.3
82.4
80.9
88.4
87.9
86.5
89.9
88.3
86.8
87.5
85.3
83.4
85.6
83.8
82.7
87.4
85.9
84.0
75.5
74.5
73.4
72.0
70.3
69.0
74.3
73.0
71.8
77.2
76.0
74.7
77.7
76.7
75.6
74.3
73.0
71.8
74.2
73.2
72.0
75.1
73.9
72.8
85.7
84.2
82.1
79.1
77.1
74.4
82.1
80.9
78.4
86.2
84.4
83.2
87.4
85.8
83.8
84.0
81.9
80.8
83.1
81.1
79.7
84.8
82.4
80.3
68.4
67.3
65.9
64.1
62.5
61.3
66.2
64.6
63.3
69.4
68.2
66.8
71.2
69.9
68.4
66.7
65.2
63.7
66.9
65.4
64.0
67.7
66.5
65.0
73.4
72.7
72.0
70.4
67.8
66.1
74.3
71.7
70.0
75.3
73.3
71.8
76.3
74.6
73.8
74.0
72.5
71.1
72.8
70.4
69.7
72.3
71.6
70.0
64.5
62.6
60.5
59.3
57.7
55.7
61.2
59.5
57.8
65.4
63.4
60.9
66.7
64.5
62.6
61.4
60.0
58.4
62.4
60.5
58.4
62.7
60.7
58.4
69.0
66.3
64.2
62.3
61.6
58.5
66.3
64.2
62.0
69.8
67.4
65.6
71.6
68.2
66.3
68.0
65.6
64.0
66.5
64.2
62.9
66.4
64.5
61.8
58.5
54.4
50.1
54.1
51.4
48.7
57.6
55.3
52.2
58.8
54.6
50.5
60.6
58.5
55.5
57.5
56.1
53.8
56.6
53.2
49.6
54.7
50.7
46.9
61.7
56.5
52.9
55.8
53.1
50.2
62.5
58.6
56.2
62.2
58.8
53.4
62.5
60.8
58.0
62.6
60.6
57.5
59.3
56.0
52.1
57.6
52.4
49.8
75.5
74.2
72.8
71.6
70.0
68.4
74.3
72.8
71.3
77.2
75.5
74.2
77.8
76.5
75.1
74.4
72.9
71.4
74.2
72.8
71.4
75.5
74.0
72.7
85.9
83.8
81.7
79.4
77.2
74.5
81.8
80.1
78.0
87.3
84.9
82.7
87.9
85.5
83.7
84.5
82.3
80.3
83.4
81.3
79.2
84.8
82.5
80.2
63.2 77.3 70.8 83.1 75.4 87.3 78.1 89.8 78.1 88.2 75.7 85.5 68.9 72.6 64.0 68.5 58.1 60.2 75.7 85.1
60.6 71.3 68.8 80.4 73.7 84.2 76.9 88.1 76.6 84.9 74.4 81.7 67.1 71.7 61.8 65.4 55.8 58.0 74.1 81.5
58.7 67.4 66.9 76.9 72.4 82.7 75.8 86.6 75.6 83.3 73.3 78.9 65.7 70.9 59.9 63.9 53.2 56.0 72.7 79.5
72.8
71.3
70.2
71.9
70.5
69.3
69.5
67.7
66.4
82.6
80.4
78.7
82.6
80.6
78.9
79.5
77.9
76.3
76.8
75.8
74.8
75.8
74.5
73.4
74.3
73.1
72.0
84.9
84.7
83.7
85.8
84.5
83.4
83.7
82.6
81.9
80.3
79.4
78.5
78.3
77.4
76.7
76.7
76.0
75.3
90.3
89.1
87.8
91.2
89.6
88.1
88.8
88.4
86.8
82.2
81.2
80.4
79.8
79.0
78.4
78.4
77.6
77.0
92.7
90.9
89.6
91.3
91.0
90.1
90.5
89.4
88.6
81.0
80.3
79.6
79.4
78.6
78.2
77.7
77.0
76.3
91.2
90.4
89.5
91.5
90.8
90.0
88.6
88.1
87.1
79.4
78.6
78.0
78.1
77.4
76.7
75.9
75.2
74.5
86.7
86.2
86.0
89.1
87.6
86.4
85.9
84.9
83.7
76.3
75.4
74.4
74.4
73.4
72.4
71.6
70.2
69.1
81.7
81.0
80.0
82.1
80.4
79.0
79.2
77.2
75.6
72.4
71.4
70.5
70.8
69.5
68.4
67.7
66.3
64.9
77.6
75.8
74.7
76.3
74.6
73.6
72.0
70.6
68.6
69.8
68.4
67.0
68.6
67.1
65.3
65.2
62.9
61.2
74.6
72.6
70.8
73.1
71.9
69.8
67.5
65.5
64.2
80.0
79.0
78.1
78.3
77.4
76.5
76.6
75.6
74.8
89.5
88.2
86.9
90.1
88.6
87.1
88.0
86.6
85.0
63.7
62.1
60.2
61.5
59.9
58.1
57.4
55.7
54.3
79.3
74.8
73.5
78.7
77.0
73.9
77.3
74.6
73.0
71.0 82.8 76.9 90.5 78.8 90.6
69.7 81.4 75.4 87.9 77.5 90.4
68.0 79.2 74.1 86.0 76.7 89.8
69.2 84.0 75.1 88.8 77.1 94.2
67.5 81.5 73.8 88.4 75.8 91.8
66.1 79.7 72.5 87.2 74.7 91.0
65.0 79.7 71.2 85.2 72.1 87.2
63.4 78.1 69.8 83.5 71.0 87.4
62.1 76.6 68.5 82.5 70.2 86.3
WB = wet-bulb temperature, °F
77.5
76.4
75.3
74.6
73.8
72.9
71.2
70.0
68.9
90.0
88.8
87.3
92.1
90.5
90.0
86.0
85.5
85.4
73.6
72.2
70.8
71.7
70.0
68.4
66.1
64.7
63.3
87.6 64.4 74.6 53.9 60.3 42.9 50.3 76.1 89.3
85.3 62.5 71.3 51.7 57.6 40.2 46.7 74.2 86.6
82.9 60.7 70.5 49.1 57.1 38.0 43.5 72.4 84.2
89.1 61.5 77.2 52.4 61.1 43.3 53.0 74.0 90.3
85.5 60.0 75.1 49.9 60.9 41.1 49.8 72.3 88.6
84.1 58.5 73.2 47.7 59.0 39.2 46.6 70.8 86.2
85.0 57.3 75.8 49.9 66.1 45.3 59.9 69.8 85.3
82.9 56.0 76.7 48.4 64.8 42.9 56.2 68.1 83.8
81.3 54.8 75.1 46.5 61.0 41.1 52.9 66.5 81.9
MDB = mean coincident dry-bulb temperature, °F
Climatic Design Information
Table 4B
Location and
WMO#
1a
OKLAHOMA
Oklahoma City,
Will Rogers
Airport
723530
Tulsa
723560
OREGON
Astoria
727910
Eugene
726930
Medford
725970
North Bend
726917
Pendleton
726880
Portland
726980
Redmond
726835
Salem
726940
27.67
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
1b 2a 2b
3a 3b 4a 4b
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
0.4 67.6 52.0 76.2 56.0 81.8 60.0 87.0 66.3 90.5 70.5 97.0 74.9 103.8 73.0 102.1 73.5 97.3 73.5 89.7 65.6 77.4 60.9 69.0 57.1 99.2 73.8
1 64.3 50.8 72.8 54.9 79.1 60.0 84.6 65.9 88.6 71.0 95.0 74.1 101.9 73.2 100.4 73.6 95.4 72.8 86.8 67.3 75.1 59.8 66.4 55.1 96.2 73.5
2 61.9 51.0 69.6 53.2 76.5 59.2 82.4 64.0 86.8 70.3 93.3 74.3 100.0 73.7 99.0 73.6 93.3 72.5 84.3 66.5 72.7 60.0 64.2 55.3 93.5 73.3
0.4 68.3 53.7 75.5 56.4 82.4 61.6 87.8 66.8 89.7 74.3 96.8 76.2 104.1 75.9 102.9 75.8 97.7 74.9 90.5 67.5 79.0 61.4 70.2 59.0 99.6 76.1
1 65.0 53.6 72.2 55.1 79.5 61.6 85.4 66.5 88.3 72.7 95.0 76.3 101.9 76.2 101.3 75.5 95.2 74.3 87.4 69.5 76.4 61.8 67.7 58.0 96.7 75.7
2 62.2 52.2 69.0 54.2 76.8 60.8 83.3 65.5 86.9 71.1 93.5 75.9 100.1 76.6 99.8 75.8 93.3 74.9 85.1 68.4 74.0 61.9 65.1 57.3 94.0 75.3
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
57.8
55.8
54.4
59.1
57.1
55.4
60.5
57.9
55.3
61.8
59.9
58.2
59.4
57.4
55.1
57.9
56.2
54.6
57.9
54.5
51.8
58.7
56.8
55.1
50.7
50.3
50.4
54.8
53.3
52.3
48.1
47.6
47.2
55.6
53.8
53.7
49.7
48.1
46.6
53.0
51.5
50.4
46.7
44.5
42.9
52.6
52.9
51.6
62.6
59.6
57.5
62.7
60.5
58.3
68.0
64.4
61.6
65.5
62.8
60.4
62.4
59.5
57.3
62.8
60.3
58.4
61.9
59.5
56.9
63.7
60.5
58.6
51.4
51.4
51.5
53.9
53.2
52.7
52.5
50.6
49.8
55.8
54.2
54.1
50.5
49.4
48.0
52.9
51.2
51.3
47.3
45.9
44.7
52.6
52.6
52.2
64.2
61.1
58.5
67.8
65.3
63.1
73.4
70.6
67.4
64.4
61.7
59.8
67.7
65.1
62.4
68.5
66.2
63.9
69.3
65.7
62.7
67.9
65.6
63.2
PENNSYLVANIA
Allentown
0.4 57.0 52.2 61.3 51.8 74.2
725170
1 52.9 48.3 56.5 49.8 69.8
2 48.8 44.0 52.9 47.6 65.7
Bradford
0.4 50.9 48.7 53.2 46.2 68.0
725266
1 47.5 43.5 50.0 44.8 63.9
2 44.2 40.4 47.4 42.5 60.3
Erie
0.4 56.7 51.6 57.7 51.2 72.7
725260
1 53.3 49.1 54.6 48.5 68.2
2 49.6 44.4 51.4 46.2 64.6
Harrisburg
0.4 59.6 52.4 62.3 50.8 75.6
725115
1 53.7 48.2 57.5 49.2 71.4
2 49.6 43.5 53.8 47.3 67.3
0.4 60.0 55.0 63.8 53.9 75.6
Philadelphia,
Intl Airport
1 56.8 52.8 60.4 54.0 71.6
724080
2 53.7 49.9 57.1 52.0 67.3
0.4 59.0 52.7 61.8 51.4 75.3
Pittsburgh,
Intl Airport
1 55.5 49.7 58.3 49.8 72.0
725200
2 52.3 47.2 55.4 48.4 68.5
0.4 56.2 52.0 57.9 51.2 72.1
Wilkes-Barre/
Scranton
1 51.8 47.9 54.4 49.8 67.5
725130
2 47.7 43.5 51.5 46.4 64.1
Williamsport
0.4 53.6 49.0 57.1 49.3 73.4
725140
1 49.2 44.3 54.1 48.6 69.1
2 45.4 41.3 50.8 44.1 64.5
RHODE ISLAND
Providence
0.4 57.2 54.2 58.5 50.8 67.5
725070
1 54.3 50.8 54.8 50.5 63.2
2 50.9 46.7 52.2 46.5 59.6
SOUTH CAROLINA
Charleston
0.4 75.1 65.0 78.0 64.9 83.2
722080
1 72.9 63.0 75.5 64.0 80.8
2 70.3 62.5 73.1 61.7 78.6
Columbia
0.4 74.6 62.9 78.2 62.7 84.4
723100
1 71.3 60.5 75.4 61.5 82.1
2 68.5 59.9 72.6 58.1 79.7
Greer/Greenville 0.4 68.8 57.0 72.5 57.9 80.0
723120
1 65.2 55.7 69.9 56.6 77.5
2 62.7 54.3 66.9 53.7 75.0
SOUTH DAKOTA
Huron
0.4 49.0 39.9 56.5 44.1 72.6
726540
1 44.9 38.1 51.9 42.3 66.9
2 41.8 36.3 47.5 39.8 61.4
Pierre
0.4 53.0 41.5 60.6 46.1 72.5
726686
1 48.8 39.8 56.6 43.7 68.0
2 45.4 37.6 52.2 41.7 63.2
Rapid City
0.4 59.4 43.2 63.7 44.7 72.6
726620
1 56.0 41.5 60.2 43.5 68.4
2 52.6 39.9 56.8 42.3 64.7
WMO# = World Meteorological Organization number
51.6
50.7
50.2
55.0
54.5
53.6
55.4
54.2
52.4
53.3
53.0
52.6
52.5
51.3
49.7
54.0
53.6
51.9
49.1
47.4
46.3
54.0
53.6
52.5
68.7
65.1
61.9
75.1
72.0
69.2
82.8
79.6
76.6
68.0
64.0
61.6
78.6
75.1
71.9
76.4
73.3
70.4
78.9
75.4
71.6
75.5
72.4
69.5
54.8
54.1
53.2
61.4
59.7
57.7
60.1
58.5
57.5
56.4
54.8
54.1
57.4
56.8
54.9
59.7
58.2
56.5
54.1
53.0
51.2
59.9
57.9
56.7
75.5
71.5
67.8
83.9
81.0
78.0
92.1
88.5
85.3
71.1
66.6
64.3
89.3
86.1
83.0
86.5
83.5
80.1
86.3
83.3
80.1
85.6
82.6
79.5
62.9
61.1
59.2
67.2
65.1
63.7
65.3
64.0
62.2
60.4
57.9
56.8
63.0
62.3
60.4
64.6
63.8
62.5
59.4
57.8
56.8
66.0
64.0
62.7
77.0
72.9
69.7
91.1
87.4
84.8
98.5
95.6
93.1
70.9
68.4
66.8
96.5
94.2
91.7
91.3
87.7
84.9
92.5
90.1
87.7
93.0
89.1
86.0
64.6
62.8
61.4
68.3
66.7
65.8
67.7
66.7
65.6
61.1
59.8
58.9
64.5
64.0
62.9
68.0
66.2
65.5
62.2
61.8
60.5
67.9
66.7
65.6
79.8
75.7
72.8
96.0
93.3
91.0
102.2
100.4
98.3
71.3
69.9
68.7
102.0
99.7
97.4
96.4
92.5
89.5
97.0
94.9
93.0
96.8
93.9
91.2
66.7
64.4
63.5
68.8
67.6
66.9
67.7
67.9
67.1
61.1
60.8
60.1
67.4
65.8
64.8
68.6
68.5
67.8
63.4
62.4
61.8
68.7
68.2
67.6
81.6
77.5
73.8
96.7
93.7
91.1
103.5
100.6
98.2
72.3
70.6
69.7
101.0
98.3
96.1
97.3
93.3
90.1
97.3
94.8
92.5
97.8
94.5
91.3
67.4
65.5
64.5
68.5
67.0
67.0
68.4
67.3
66.5
61.5
61.4
61.0
65.3
64.7
64.2
69.4
68.3
67.0
63.0
62.2
61.5
68.5
67.4
66.6
82.5
79.5
75.5
91.9
89.0
86.0
98.3
95.6
92.9
78.2
73.3
70.8
92.0
89.7
87.3
91.2
88.6
85.5
91.0
88.4
85.9
92.7
89.5
86.4
64.7
63.8
62.4
65.1
64.1
63.9
65.4
64.1
63.2
60.3
60.8
60.3
62.5
61.6
60.8
64.7
64.6
63.8
60.3
59.1
58.2
64.9
64.0
63.3
74.2
70.7
67.7
81.6
77.6
73.9
88.7
84.7
81.2
74.9
70.4
67.6
80.7
77.5
74.9
80.0
76.3
73.1
82.7
80.0
76.5
81.7
77.4
74.0
61.1
59.1
58.0
60.9
59.7
59.0
61.3
59.9
59.1
60.4
59.2
58.1
57.7
56.8
55.7
60.9
59.4
58.7
55.8
55.5
53.6
60.1
58.9
58.9
62.2
60.1
58.5
64.1
61.5
59.7
66.3
63.4
60.9
65.4
63.4
61.8
64.7
62.0
59.3
63.3
61.2
59.5
65.8
62.2
58.8
63.1
60.8
59.2
54.4
54.3
54.0
57.0
56.3
55.1
53.3
52.1
50.8
56.8
56.3
56.2
50.8
50.3
49.1
54.6
54.7
53.4
49.2
48.1
46.9
55.8
55.5
54.4
58.4
56.5
55.1
59.0
57.2
55.3
59.2
56.4
54.2
62.0
60.1
58.6
60.2
57.3
55.1
58.4
56.3
54.6
57.7
55.1
52.9
58.8
56.7
55.1
54.6
53.1
52.1
54.9
53.9
52.6
50.8
48.5
47.7
56.2
55.0
54.4
49.4
47.8
47.1
54.6
52.9
51.6
45.6
45.1
43.3
55.1
53.0
51.8
76.4
72.0
68.9
91.2
87.1
83.4
98.3
94.8
91.2
71.2
69.0
67.2
96.6
93.0
89.6
90.3
86.2
82.6
92.6
89.2
85.8
91.7
87.4
83.4
63.6
62.3
60.8
66.8
65.4
64.2
66.8
65.8
64.5
60.4
60.0
59.0
64.4
63.2
61.9
67.1
65.8
64.4
61.7
60.5
59.2
67.2
65.5
64.2
58.6
56.5
54.6
55.6
53.0
51.6
57.1
55.4
53.3
59.6
55.8
55.4
60.1
58.4
55.7
57.7
56.1
54.6
56.8
54.3
53.8
57.6
54.8
52.8
84.0
79.6
75.3
78.0
74.8
71.5
77.7
75.2
72.7
84.7
81.5
77.4
85.5
80.8
76.6
81.9
79.6
76.8
82.5
78.5
74.9
83.8
79.5
76.1
63.0
62.1
59.5
59.0
57.8
56.8
61.8
60.9
59.8
64.0
63.6
61.4
65.0
63.5
60.9
62.0
60.9
60.1
61.8
60.1
58.4
63.0
61.6
59.7
88.6
86.0
83.6
82.0
80.2
78.1
83.3
81.4
79.3
89.1
86.7
84.3
90.7
87.4
84.9
86.4
84.4
82.4
86.5
84.2
82.0
89.2
86.1
83.7
69.6
67.4
66.4
64.9
64.0
62.4
67.9
67.0
66.3
72.2
68.3
67.8
71.4
69.7
68.6
67.7
67.5
65.7
67.5
65.8
64.8
68.0
67.3
66.1
92.2
90.2
88.2
84.0
82.3
81.0
87.5
85.6
83.9
93.5
91.3
89.3
93.8
91.9
90.0
90.5
88.3
86.6
89.3
87.5
85.6
91.3
89.0
86.9
72.9
71.8
71.0
68.4
67.7
67.4
70.6
70.1
69.5
73.1
72.7
72.5
73.7
74.0
73.1
71.3
70.3
70.0
70.9
70.5
69.7
72.0
72.0
70.2
94.8
92.9
91.0
87.2
85.1
83.4
88.9
86.5
85.1
97.1
94.6
92.6
96.6
94.3
92.5
93.0
90.8
89.0
92.6
90.4
88.3
95.0
92.3
90.1
75.1
73.9
73.9
70.8
70.6
69.8
73.0
73.0
72.2
74.4
74.9
74.5
77.3
76.0
76.0
73.6
72.8
72.7
72.1
72.6
72.1
74.6
73.3
73.4
92.3
90.2
88.5
85.2
83.0
81.2
87.6
85.8
83.9
94.0
91.9
89.9
94.2
92.2
90.5
91.7
89.3
87.1
89.5
87.7
85.9
91.3
89.3
87.3
73.9
72.9
72.9
70.2
69.6
68.9
73.9
72.9
71.5
74.9
75.7
74.7
76.3
75.8
75.1
74.3
72.8
71.7
73.0
72.0
71.7
74.7
73.6
72.7
90.2
87.6
85.2
80.9
79.1
77.1
85.7
83.0
80.7
91.2
88.8
85.9
91.3
88.9
86.8
87.8
85.6
83.5
86.3
84.2
82.2
87.9
85.5
83.1
73.0
72.5
70.7
70.5
69.1
67.3
72.1
72.1
69.9
74.3
73.0
72.7
75.9
73.9
73.2
72.5
71.3
69.8
71.9
70.8
70.0
72.6
71.9
70.6
79.2
76.5
74.2
74.4
72.0
69.8
78.2
75.1
72.5
80.2
77.5
75.0
81.1
78.5
76.2
78.6
76.9
74.8
77.2
74.8
72.4
77.8
75.2
72.5
65.4
64.5
63.8
60.9
59.6
58.3
63.7
63.0
61.0
67.3
65.3
63.9
68.9
66.9
65.6
63.0
62.3
61.1
63.4
62.6
61.4
64.7
62.9
61.8
71.5
68.2
65.3
65.1
62.5
60.1
69.5
66.4
63.7
72.2
69.5
66.7
74.1
70.4
67.4
71.2
68.4
65.8
68.9
65.9
63.5
68.6
65.9
63.3
62.4
60.2
58.9
56.6
55.4
54.2
59.0
57.2
56.2
61.6
61.6
60.3
64.6
62.6
60.6
59.4
57.5
55.7
60.5
59.0
57.2
59.9
59.0
57.2
61.8
57.7
53.6
56.3
53.8
50.9
63.1
59.4
56.3
63.2
59.1
54.4
64.0
61.3
58.7
63.6
61.1
58.2
60.3
56.3
52.7
57.2
53.4
50.4
57.7
53.4
49.7
53.3
50.6
47.7
57.1
54.3
51.4
57.6
53.3
48.4
59.8
57.6
54.3
56.4
54.0
53.1
54.6
52.7
48.8
54.3
49.7
45.7
90.4
87.7
85.2
82.8
80.4
78.0
85.3
82.8
80.4
91.9
89.0
86.4
92.1
89.4
87.0
88.6
85.9
83.6
87.8
85.1
82.6
89.5
86.5
83.8
72.7
71.8
70.5
68.7
67.6
65.9
71.6
70.4
69.5
74.3
73.1
71.9
75.1
74.0
72.7
71.8
70.4
69.0
71.1
70.2
68.7
72.5
71.2
69.8
54.3 79.6 61.2 87.3 68.5 91.2 72.4 94.4 76.1 91.2 74.9 89.4 74.0 78.0 64.3 70.1 61.2 61.5 55.6 89.2 73.0
52.8 74.3 58.9 83.7 67.1 88.8 71.4 92.0 74.6 89.2 73.9 85.7 72.1 75.4 64.4 67.1 60.6 59.1 54.8 86.0 71.3
50.4 70.6 55.8 80.3 64.9 86.5 70.3 89.5 73.6 87.2 73.4 82.5 70.4 73.1 63.0 64.3 58.9 56.3 52.8 83.2 69.9
65.2
65.3
64.7
64.6
63.3
62.4
61.3
60.4
59.9
88.3
86.3
84.2
89.5
87.9
86.1
85.8
84.1
82.3
68.1
67.2
67.4
66.6
65.6
65.6
65.2
63.8
63.4
92.0
90.2
88.2
93.0
91.4
90.0
90.4
88.1
86.3
72.3
72.4
72.2
71.2
70.2
70.1
69.5
69.5
69.1
95.8
93.9
92.1
97.8
96.1
94.4
94.8
92.9
91.3
77.0
76.9
76.5
74.3
74.2
74.0
73.7
73.2
72.9
97.2
95.5
94.1
100.8
98.8
96.8
97.4
95.7
93.9
78.6
79.1
78.9
75.0
75.0
75.5
74.2
74.3
74.6
95.2
93.8
92.6
98.1
96.3
94.9
94.8
93.0
91.5
78.9
78.7
78.4
76.1
76.2
75.7
74.7
74.0
74.4
92.3
90.9
89.4
94.3
92.6
91.3
90.8
89.1
87.4
77.0
76.9
76.3
75.0
74.9
74.7
73.1
73.4
72.8
87.1
85.1
83.4
87.6
85.7
84.0
83.6
82.1
80.2
72.5
71.2
70.9
71.0
69.4
68.6
67.0
66.7
65.4
81.3
79.4
78.0
81.4
79.3
77.3
77.1
74.4
72.4
69.6
68.7
67.3
68.7
66.1
64.4
63.5
61.8
60.8
76.9
75.0
73.0
76.6
74.5
72.0
69.9
67.9
65.5
67.4
66.3
65.0
65.6
64.5
64.1
60.3
60.3
58.6
93.7
91.6
89.6
96.1
93.7
91.5
93.1
90.7
88.3
78.1
77.2
76.5
75.5
74.9
74.4
73.9
73.6
73.1
54.4
50.7
48.4
53.3
49.9
47.9
50.2
48.2
46.6
84.5
80.2
76.0
85.4
81.6
77.6
82.3
79.4
75.8
60.5
59.5
57.7
58.6
57.6
56.1
55.0
54.4
52.9
87.3 67.2 96.3 72.4 100.4 74.0
84.7 67.0 93.2 72.8 98.4 73.2
82.5 66.2 90.8 70.9 95.7 73.2
90.3 65.1 99.4 70.5 105.3 71.7
87.4 64.2 95.9 70.2 102.1 71.7
84.6 63.6 92.8 69.3 99.6 71.2
86.9 60.4 97.7 64.3 100.9 66.5
84.2 60.3 93.1 64.4 98.1 66.0
81.5 59.5 89.6 65.4 95.4 66.3
DB = dry-bulb temperature, °F
99.5
96.6
93.9
103.1
100.3
97.9
98.8
96.6
94.3
72.0
71.7
71.4
70.7
69.5
69.4
64.9
64.3
64.5
94.8
91.1
87.9
97.6
94.2
90.7
94.3
91.2
88.5
68.9 82.1 60.2 65.3 50.5 51.8 43.0 95.1 72.2
68.8 78.4 59.5 61.3 48.3 47.5 39.9 91.4 71.2
68.1 74.8 58.2 58.0 48.0 43.9 38.0 88.0 70.2
66.4 85.3 58.5 67.6 49.5 54.5 42.5 98.8 69.9
66.7 81.0 57.9 63.6 48.2 50.5 40.5 94.7 69.4
65.4 77.4 56.7 59.7 46.2 47.2 38.7 90.9 68.3
61.9 84.1 55.3 69.6 48.7 60.9 44.0 95.1 64.8
61.2 80.7 54.3 66.0 47.6 57.2 42.8 91.2 64.5
60.4 77.7 53.4 62.4 46.0 53.6 40.3 87.6 63.9
MWB = mean coincident wet-bulb temperature, °F
27.68
Table 4A
2001 ASHRAE Fundamentals Handbook
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
%
1b
0.4
1
2
WB MDB
2a 2b
40.0 46.8
37.8 43.8
36.0 40.6
WB MDB
3a 3b
45.3 55.2
42.9 50.1
40.4 46.9
WB MDB
4a 4b
57.6 68.7
54.5 65.0
51.7 61.5
WB MDB
5a 5b
64.1 77.9
62.4 75.4
60.5 72.9
WB MDB
6a 6b
70.6 82.5
69.1 81.3
67.9 79.6
WB MDB
7a 7b
76.5 88.8
75.3 87.4
74.1 86.4
WB MDB
8a 8b
78.5 91.2
77.5 90.3
76.6 89.3
WB MDB
9a 9b
77.9 90.6
76.9 88.8
75.8 87.2
WB MDB
10a 10b
74.6 86.9
73.0 85.3
71.5 82.4
WB MDB
11a 11b
66.3 75.9
64.1 72.4
62.0 70.5
WB MDB
12a 12c
55.9 60.6
53.4 58.7
50.9 57.0
WB MDB
13a 13b
44.8 52.5
40.5 46.7
38.4 43.4
WB MDB
14a 14b
76.2 88.5
74.5 86.9
72.7 84.4
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
57.0
55.2
53.5
60.7
59.0
57.1
59.7
58.1
56.0
63.8
62.2
60.5
62.2
60.1
58.1
59.0
57.1
55.2
62.3
60.5
59.0
61.2
59.5
58.0
65.2
63.2
61.4
63.0
61.3
59.7
62.6
61.1
59.7
66.2
64.6
63.2
65.7
64.0
62.5
69.1
67.9
66.4
66.9
65.4
64.0
72.7
70.2
67.6
75.3
72.8
70.0
73.1
71.8
69.5
75.6
73.8
72.5
75.3
72.5
70.8
67.0
65.4
64.0
69.3
68.1
67.0
69.2
67.9
66.6
72.4
71.3
70.3
70.5
69.1
67.9
75.8
75.0
74.0
80.0
77.7
76.2
77.8
76.4
75.7
80.8
79.5
77.8
77.8
78.0
75.8
72.1
70.8
69.8
74.8
73.8
72.8
74.3
73.2
72.1
76.9
76.0
75.0
75.4
74.1
73.2
80.9
79.8
80.0
84.2
83.4
82.5
83.0
81.6
80.7
86.4
85.7
84.6
84.1
83.7
82.7
75.2
74.2
73.3
77.7
77.0
76.2
77.3
76.3
75.5
80.3
79.3
78.5
78.2
77.3
76.6
86.1
84.7
83.7
88.5
88.4
86.9
87.0
86.4
85.5
90.7
90.1
89.4
89.8
88.7
87.7
76.6
75.9
75.2
80.0
78.8
78.1
79.0
78.1
77.3
81.8
81.1
80.4
79.5
78.9
78.2
87.0
86.0
85.4
93.2
90.9
89.8
90.7
89.1
88.4
93.8
93.6
92.6
90.9
90.3
90.0
76.3
75.5
74.9
79.3
78.3
77.5
77.9
77.2
76.5
81.4
80.5
79.8
79.0
78.3
77.7
86.8
86.0
85.1
90.7
89.4
88.5
88.7
88.2
87.3
92.1
91.5
91.0
90.0
89.4
88.8
73.9
73.0
72.2
76.9
76.1
75.3
75.9
75.2
74.4
79.3
78.4
77.5
77.2
76.3
75.5
84.0
83.7
82.5
87.1
85.9
85.0
86.2
85.2
84.1
89.8
88.8
87.2
87.6
86.2
85.4
68.8
67.2
66.0
72.4
70.9
69.7
71.2
69.7
68.3
74.8
73.2
71.7
72.5
71.0
69.8
76.4
73.6
72.5
79.4
76.7
75.6
79.3
76.2
74.6
82.0
79.8
79.1
79.2
78.4
76.8
64.2
62.8
61.3
67.4
65.9
64.6
66.6
65.1
63.7
69.4
68.2
67.1
67.9
66.4
65.1
70.5
68.7
67.2
71.9
70.1
68.6
72.2
70.1
68.5
73.9
73.3
71.8
73.7
70.8
69.2
60.6
58.9
57.1
64.5
62.8
61.0
64.3
61.9
59.8
67.3
65.3
63.4
64.7
62.7
61.1
66.8
63.9
61.8
68.5
66.1
64.0
69.1
65.6
64.5
70.5
68.5
66.9
67.7
66.4
64.4
75.0
73.9
72.7
77.8
76.7
75.7
76.9
75.8
74.8
80.1
79.1
78.1
78.0
77.0
76.0
85.3
83.5
82.1
89.0
87.6
86.0
87.8
86.3
84.6
91.6
90.5
88.9
89.4
88.0
86.3
0.4 60.7 67.3 61.2 71.4 66.9
1 58.5 65.0 59.7 69.7 65.3
2 56.3 63.8 58.2 68.2 64.0
Amarillo
0.4 50.4 65.2 52.9 70.3 58.0
723630
1 48.3 61.7 50.8 66.7 55.9
2 46.2 61.1 49.1 64.7 54.1
Austin
0.4 68.1 71.6 67.8 72.1 71.4
722540
1 66.8 70.7 66.6 71.9 70.4
2 65.3 69.5 65.5 71.5 69.5
0.4 70.4 73.6 70.5 73.7 72.6
Beaumont/
Port Arthur
1 69.3 72.3 69.4 72.4 71.8
722410
2 68.3 70.6 68.5 71.3 71.1
Brownsville
0.4 72.4 78.9 73.0 81.2 74.8
722500
1 71.6 77.7 71.9 77.7 74.0
2 71.0 76.5 71.1 76.6 73.3
Corpus Christi
0.4 72.4 78.1 72.2 79.1 75.3
722510
1 71.4 75.7 71.1 76.3 74.0
2 70.4 74.1 70.1 74.5 73.1
El Paso
0.4 51.6 61.0 53.8 67.5 55.4
722700
1 50.1 61.1 52.3 68.3 54.3
2 48.8 60.3 51.1 66.8 53.2
0.4 64.4 68.7 65.1 72.0 69.8
Fort Worth,
Meacham Field
1 63.1 67.5 63.8 70.6 68.5
722596
2 61.5 65.8 62.4 69.4 67.6
0.4 70.3 74.7 70.8 74.9 72.6
Houston, Intercontinental Airport 1 69.4 73.7 69.7 73.4 71.7
722430
2 68.6 72.7 68.5 72.3 71.0
0.4 53.8 62.0 55.8 70.7 60.5
Lubbock,
Intl Airport
1 51.8 63.2 54.1 69.5 58.9
722670
2 49.4 63.9 52.4 65.8 57.3
Lufkin
0.4 69.1 74.2 69.0 71.7 72.0
722446
1 67.8 72.4 67.9 71.4 71.0
2 66.7 70.9 66.6 71.4 70.0
Midland/Odessa 0.4 56.7 63.5 58.5 71.1 62.8
722650
1 54.7 61.3 56.6 68.1 61.4
2 52.8 62.6 55.0 67.3 60.0
San Angelo
0.4 61.5 68.2 61.5 70.8 66.6
722630
1 60.0 66.1 60.3 69.7 65.4
2 57.9 64.4 59.1 67.9 64.3
San Antonio,
0.4 67.4 71.4 67.9 72.1 71.1
Intl Airport
1 66.4 70.8 66.8 72.8 70.2
722530
2 65.4 69.2 65.7 71.7 69.4
Victoria
0.4 70.4 75.1 70.5 74.5 72.8
722550
1 69.5 73.6 69.4 73.1 72.0
2 68.8 72.7 68.5 72.4 71.3
Waco
0.4 65.6 70.3 66.3 73.5 70.6
722560
1 64.4 69.0 65.1 72.7 69.6
2 63.0 67.2 63.9 70.3 68.4
Wichita Falls,
0.4 60.6 65.7 62.7 73.8 67.8
Sheppard AFB
1 58.0 63.0 60.7 70.5 66.5
723510
2 55.4 63.4 58.8 68.4 65.0
UTAH
Cedar City
0.4 44.8 53.9 46.5 58.7 48.3
724755
1 42.3 52.5 45.2 55.8 47.1
2 40.6 49.5 43.6 55.6 45.9
Salt Lake City
0.4 44.1 51.6 47.3 58.0 51.0
725720
1 42.0 48.7 46.0 55.3 49.5
2 40.4 46.3 44.7 54.1 48.3
WMO# = World Meteorological Organization number
78.4
75.8
73.6
69.5
70.7
70.2
79.1
76.9
75.1
77.7
76.5
75.2
84.7
83.0
81.3
83.1
81.1
78.9
76.1
76.4
75.7
77.9
76.6
74.7
77.9
77.0
75.9
68.9
69.0
68.8
78.7
77.4
75.5
72.3
72.3
72.7
77.9
75.2
74.9
79.2
77.2
75.4
79.6
77.6
76.4
79.7
78.5
75.6
78.0
77.3
75.4
71.2
69.9
68.8
62.4
61.2
59.9
74.7
73.6
72.8
76.4
75.6
74.8
77.8
77.0
76.2
77.9
77.1
76.3
61.0
59.2
57.7
73.8
72.7
71.7
76.3
75.2
74.3
64.7
63.6
62.7
75.7
74.5
73.7
67.1
66.1
65.1
70.6
69.5
68.6
74.7
74.1
73.3
76.2
75.3
74.5
75.0
73.9
72.8
72.5
71.4
70.2
83.5
81.8
79.4
76.6
74.2
72.9
84.9
82.7
81.0
81.3
80.2
79.5
87.5
86.5
85.0
86.2
84.5
83.1
84.0
79.3
78.7
81.4
81.0
80.0
83.2
82.9
81.1
77.1
75.6
74.2
83.1
82.3
81.3
77.1
76.7
76.5
83.8
82.0
80.5
84.2
83.3
81.4
82.1
82.0
81.0
83.1
82.4
81.1
84.1
82.3
81.0
74.7
73.5
72.5
67.7
66.7
65.6
78.3
77.3
76.3
79.1
78.3
77.6
80.0
79.3
78.7
80.5
79.7
79.1
64.5
63.3
62.3
77.5
76.3
75.4
78.3
77.7
77.1
69.9
68.9
67.9
78.1
77.2
76.4
70.7
69.9
68.9
74.2
73.3
72.4
78.0
77.0
76.2
79.1
78.2
77.5
77.9
77.1
76.2
76.4
75.2
74.2
87.7
86.8
85.1
79.8
79.7
78.4
87.9
87.1
85.5
85.3
84.7
84.1
89.1
88.3
87.2
88.3
87.0
86.1
86.0
83.7
82.7
88.4
86.5
85.5
86.9
86.4
85.8
83.7
81.6
80.3
87.6
86.2
85.0
85.3
83.9
81.7
88.2
87.3
85.6
87.5
86.4
85.3
86.8
86.5
85.4
90.2
88.6
87.2
89.9
88.7
86.7
77.2
76.1
75.3
71.4
70.6
69.9
79.0
78.3
77.8
82.0
81.3
80.5
81.0
80.4
80.0
81.6
81.1
80.5
69.3
68.4
67.6
79.4
78.6
77.9
80.5
80.0
79.4
73.8
72.7
71.9
80.2
79.5
79.1
74.2
73.3
72.4
76.2
75.4
74.7
79.5
78.6
78.0
80.4
80.0
79.4
80.1
79.2
78.4
79.0
78.0
77.2
93.1
91.4
89.4
87.3
86.3
85.9
91.3
90.3
89.5
90.1
89.1
88.2
90.4
89.4
88.8
90.7
89.6
88.5
86.5
87.0
86.5
92.9
91.7
91.2
90.6
90.3
89.4
88.2
87.2
86.0
90.6
89.8
89.3
86.7
86.3
86.0
91.6
90.8
89.6
89.6
88.6
87.8
90.1
88.8
88.0
94.2
93.1
92.1
94.7
93.9
92.5
76.1
75.2
74.5
72.3
71.5
70.9
78.5
78.0
77.4
82.4
81.8
81.3
80.2
79.5
79.3
81.0
80.4
80.1
71.3
70.5
69.9
79.4
78.5
78.0
80.5
80.1
79.6
74.1
73.2
72.5
80.4
79.8
79.3
74.0
73.2
72.4
75.4
74.8
74.2
78.9
78.2
77.5
80.2
79.6
79.3
79.3
78.5
78.1
78.4
77.5
76.9
90.6
90.2
89.9
88.3
87.5
87.1
90.5
89.6
88.9
90.9
90.4
89.6
89.2
88.8
88.8
91.9
90.9
90.4
85.0
85.2
85.2
91.6
90.9
90.7
91.1
90.4
89.7
87.9
87.5
87.1
91.1
90.9
90.3
87.7
88.3
87.5
90.6
90.3
89.6
88.3
87.1
86.9
89.8
88.9
88.8
94.8
94.0
93.6
94.7
94.3
93.9
75.4
74.8
74.2
72.1
71.3
70.5
78.3
77.6
77.2
82.3
81.6
81.2
80.2
79.7
79.4
81.2
80.5
80.3
71.3
70.6
70.0
78.5
78.0
77.4
80.4
80.0
79.4
73.4
72.8
72.2
80.3
79.5
79.2
73.4
72.6
72.1
75.2
74.5
74.0
78.1
77.4
77.0
80.1
79.5
79.2
79.1
78.4
78.0
77.9
77.2
76.5
90.6
89.9
89.7
86.2
86.0
85.5
90.0
89.4
89.1
90.9
90.3
89.8
88.7
88.6
88.8
91.4
90.3
89.7
86.1
85.0
84.4
93.0
92.8
91.9
90.6
89.7
89.4
88.7
88.0
87.4
90.4
90.2
90.2
86.0
86.2
86.6
91.2
90.3
89.8
88.5
87.7
87.1
88.4
88.5
88.5
93.9
93.8
93.7
94.1
93.7
93.2
75.1
74.2
73.5
70.1
69.2
68.4
78.3
77.5
77.1
81.4
80.8
80.3
80.5
80.0
79.4
81.4
80.8
80.3
69.8
69.1
68.4
78.3
77.5
77.0
80.3
79.7
79.2
72.5
71.5
70.7
80.3
79.4
78.7
72.3
71.5
71.0
75.0
74.2
73.5
78.2
77.4
77.0
80.2
79.5
79.1
79.1
78.3
77.6
77.2
76.3
75.7
88.4
87.4
86.6
82.7
83.2
82.6
87.7
86.6
86.1
89.1
88.5
87.8
88.5
88.3
88.0
89.2
88.6
88.0
82.5
82.0
81.6
89.4
88.1
87.5
89.4
88.3
87.3
84.9
84.6
83.6
89.7
88.5
88.0
85.2
85.0
84.6
88.0
87.6
86.6
86.5
86.0
85.8
86.9
86.7
86.8
91.0
90.3
89.6
91.6
90.1
89.2
72.4
71.3
70.3
64.9
63.6
62.4
76.6
76.0
75.2
79.0
78.2
77.4
79.3
78.8
78.3
80.1
79.3
78.6
65.1
63.8
62.7
75.2
74.3
73.4
78.2
77.3
76.6
67.6
66.3
65.2
77.6
76.5
75.4
69.7
68.5
67.5
72.8
71.8
70.8
76.4
75.8
75.1
78.4
77.8
77.2
76.4
75.5
74.7
74.4
73.0
71.7
82.6
80.9
80.3
78.4
75.5
74.6
84.6
82.4
82.7
85.8
84.4
83.2
87.5
87.2
86.4
87.3
86.1
85.2
77.9
76.8
75.4
84.8
82.1
80.9
85.8
84.5
83.3
77.2
76.2
75.3
84.9
83.4
82.4
79.6
79.1
77.2
84.1
81.8
80.8
83.7
83.0
82.6
85.7
84.9
83.9
86.1
84.4
83.2
85.1
81.8
81.4
66.9
65.7
64.4
58.4
56.2
54.7
72.7
71.6
70.8
75.6
74.7
73.8
76.6
76.1
75.4
77.1
76.3
75.4
58.1
56.4
55.1
70.4
69.4
68.4
75.1
74.2
73.3
61.3
59.5
58.1
72.8
71.8
71.0
64.3
62.5
61.0
67.9
66.5
65.3
72.5
71.5
70.8
76.0
74.9
74.1
71.6
70.7
69.7
67.7
66.4
65.2
73.4
72.8
71.8
66.8
65.5
63.7
78.1
76.6
75.7
79.5
78.9
77.6
82.8
82.0
81.5
81.8
81.1
80.6
69.7
67.7
66.4
75.8
75.3
74.2
80.3
78.9
77.9
68.3
65.9
64.4
78.1
77.3
76.1
70.3
69.5
67.8
73.7
74.4
73.3
77.6
76.6
76.0
80.3
80.2
78.7
78.8
76.9
75.2
74.9
73.3
72.8
62.3
60.9
59.6
52.5
50.2
48.2
69.3
68.2
67.2
73.5
72.1
71.0
74.5
73.8
73.1
73.7
72.7
71.9
53.2
51.5
50.1
67.0
65.6
64.4
72.2
71.2
70.2
56.2
53.6
51.7
71.4
69.9
68.5
58.2
56.7
54.8
62.8
61.6
60.5
69.4
68.3
67.4
72.8
71.6
70.8
67.7
66.4
65.3
63.0
61.5
59.7
68.3
67.4
65.5
61.8
61.3
60.9
73.3
72.0
70.7
75.6
74.8
73.6
79.9
78.7
77.6
78.3
77.6
75.9
63.6
60.7
60.4
71.5
70.3
68.7
76.3
74.5
74.0
62.9
61.7
62.0
74.9
73.6
72.5
64.3
63.7
61.3
69.3
68.1
66.5
73.3
72.2
71.2
75.6
75.0
74.2
72.8
70.5
69.4
69.1
67.0
64.9
75.1
74.1
73.2
70.8
69.7
68.9
78.0
77.2
76.4
81.4
80.5
79.9
80.0
79.4
78.9
80.7
80.1
79.4
69.9
69.0
68.1
78.2
77.3
76.4
79.9
79.2
78.5
72.5
71.5
70.5
79.4
78.8
78.1
72.6
71.6
70.7
74.7
73.8
73.0
78.0
77.1
76.4
79.5
79.1
78.4
78.5
77.7
77.0
77.2
76.3
75.4
89.4
88.8
87.9
86.3
85.6
85.0
89.1
88.0
86.7
89.6
88.7
88.1
88.6
88.3
88.0
89.5
88.7
87.8
84.6
84.3
84.3
91.1
90.2
89.4
89.6
88.8
87.9
87.0
86.2
85.4
89.9
89.4
88.8
86.6
86.3
86.0
89.6
88.6
87.6
87.3
86.7
85.9
88.1
87.9
87.2
92.7
91.8
90.6
93.2
92.1
91.2
64.3
63.0
61.9
66.9
64.3
62.3
51.9
50.6
49.5
55.9
54.4
53.4
72.8
70.8
69.5
76.2
74.0
72.0
56.9 76.7 61.9 85.2 66.1 79.3
55.9 75.4 60.4 83.8 64.9 79.8
54.9 75.2 59.2 86.0 64.0 79.5
61.7 80.0 65.7 88.8 68.2 86.7
60.2 78.4 64.2 87.8 67.1 86.9
59.0 77.6 63.0 86.5 66.2 86.3
WB = wet-bulb temperature, °F
65.4
64.4
63.5
68.5
67.3
66.2
81.0
80.0
79.8
84.3
83.4
83.8
61.5
60.6
59.8
64.1
63.0
62.1
78.9 55.1 69.3 49.0 63.2 44.6 55.6 63.6 79.7
78.0 53.8 69.3 47.6 61.2 42.7 53.2 62.3 79.5
77.0 52.7 70.0 46.3 59.7 41.2 50.6 61.1 79.4
82.9 57.2 75.4 51.2 61.5 44.3 53.6 66.1 85.3
79.8 56.1 74.7 49.5 59.9 43.0 50.9 64.7 85.3
81.2 55.1 72.4 48.2 59.1 41.4 48.7 63.5 84.5
MDB = mean coincident dry-bulb temperature, °F
Location and
WMO#
1a
Sioux Falls
726510
TENNESSEE
Bristol
723183
Chattanooga
723240
Knoxville
723260
Memphis
723340
Nashville
723270
TEXAS
Abilene
722660
62.1
59.8
57.8
64.0
62.3
60.2
65.0
62.9
59.6
67.5
65.6
64.9
66.0
63.2
61.0
63.5
62.1
60.0
66.5
64.7
63.4
66.2
64.6
63.1
70.1
68.2
66.3
67.5
66.1
63.7
Climatic Design Information
Table 4B
Location and
WMO#
1a
Sioux Falls
726510
27.69
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
%
1b
0.4
1
2
2a
48.5
44.3
41.0
2b
39.2
37.5
35.4
3a
56.1
51.3
47.6
3b
44.6
41.9
40.1
4a
73.3
68.1
63.1
4b
55.2
52.4
50.3
5a
85.3
81.1
76.5
5b
6a 6b
7a
60.9 87.9 67.3 95.6
60.5 85.4 66.5 93.1
58.9 82.8 65.5 90.7
7b
8a 8b
9a
72.4 99.4 74.5 96.7
71.9 97.0 74.3 94.5
71.0 94.8 73.9 92.4
9b
10a
73.0 91.6
73.0 88.8
73.2 86.2
10b
71.0
69.8
69.3
11a
81.5
78.1
74.9
11b
61.3
60.7
59.1
12a
64.7
61.8
58.9
12c
51.3
50.2
49.1
13a
52.3
47.4
43.6
13b
45.3
40.2
37.9
14a
93.9
90.3
87.2
14b
73.1
71.9
70.5
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
64.4
61.4
58.9
66.4
63.8
61.7
66.4
63.9
60.9
69.5
67.3
65.2
67.3
65.0
62.8
54.9
52.7
52.0
58.1
56.3
54.5
58.4
56.3
54.1
61.3
60.2
58.8
58.9
58.5
56.2
68.6
65.6
62.8
72.4
69.4
66.6
71.0
68.2
65.6
74.5
71.6
69.2
71.9
69.5
67.3
57.5
53.7
52.1
58.5
57.4
55.3
60.3
56.0
55.0
61.1
59.8
58.6
56.8
57.9
56.3
76.6
74.0
71.8
80.2
77.7
75.2
78.1
75.8
73.6
80.6
78.6
76.5
80.2
77.8
75.2
58.9
58.6
57.2
62.9
61.2
59.9
61.4
60.8
59.8
63.9
63.4
62.9
62.9
62.1
61.1
82.4
80.5
78.7
86.2
84.2
82.5
84.0
82.2
80.5
86.1
84.2
82.6
85.5
83.6
82.0
63.4
62.0
61.1
65.5
64.2
63.5
64.4
64.3
63.9
67.4
66.8
66.7
65.4
65.4
65.0
86.2
84.3
82.8
90.4
88.4
86.5
88.1
86.3
84.9
91.1
89.5
88.2
89.5
87.9
86.4
69.0
67.9
67.4
71.4
71.2
70.2
69.5
69.7
69.2
73.4
72.5
72.4
71.9
71.4
70.6
90.3
88.6
87.2
94.7
93.0
91.5
92.3
90.5
89.3
96.2
94.7
93.4
95.3
93.4
91.9
72.0
71.3
70.6
74.0
73.6
73.9
71.9
72.9
72.6
76.1
76.2
75.9
74.3
74.5
73.5
92.6
90.9
89.3
98.8
96.7
94.9
95.7
94.2
92.6
100.1
98.0
96.3
97.9
96.2
94.5
72.4
72.9
72.9
76.9
76.2
75.8
75.3
75.3
75.3
79.1
78.8
78.5
76.2
76.1
76.2
92.3
90.0
88.0
96.6
94.9
93.2
94.5
92.5
91.1
97.8
96.1
94.7
97.3
95.4
93.5
73.0
73.5
72.9
76.2
75.6
75.4
74.9
74.5
74.8
77.7
77.9
77.8
75.8
75.6
75.4
71.0
70.4
70.5
74.3
73.6
72.9
72.7
72.5
72.4
75.7
76.1
75.7
73.3
74.0
73.4
81.2
79.4
77.7
84.5
82.4
80.8
82.4
80.8
79.2
87.1
85.3
83.7
84.7
83.3
81.7
63.8
64.1
63.2
68.4
66.9
66.4
68.3
67.0
65.8
70.4
69.2
68.2
68.2
67.7
66.7
74.8
72.1
69.7
76.4
73.9
71.7
75.9
73.3
71.1
78.9
76.7
74.5
77.5
74.9
72.7
61.5
59.7
58.4
62.6
62.2
61.3
63.5
62.1
61.4
64.4
65.1
64.0
64.1
63.0
61.0
69.2
65.4
62.7
70.3
67.6
65.3
70.7
67.8
64.6
72.1
70.0
67.7
70.2
68.0
66.0
59.9
57.5
55.5
63.3
60.6
60.0
62.1
61.2
58.3
65.3
63.8
62.0
62.4
60.4
59.8
89.0
86.8
84.8
94.1
91.6
89.4
91.9
89.5
87.3
95.7
93.5
91.7
94.2
91.7
89.6
72.2
71.6
70.9
75.1
74.7
73.9
74.1
73.7
73.0
77.6
77.1
76.5
75.5
74.8
74.2
0.4 75.7 55.3 80.9 56.0 87.3
1 72.6 53.2 77.8 54.7 84.4
2 69.9 52.6 74.7 54.0 81.6
Amarillo
0.4 70.1 48.3 76.2 50.5 82.0
723630
1 66.5 46.5 72.3 48.7 79.6
2 63.4 44.8 68.8 47.4 76.5
Austin
0.4 77.7 60.3 82.7 60.7 87.1
722540
1 75.3 61.6 79.3 62.3 84.0
2 73.2 60.9 76.6 60.9 81.5
0.4 75.0 68.4 77.3 65.0 80.8
Beaumont/
Port Arthur
1 73.6 66.7 75.4 65.8 79.2
722410
2 72.2 66.4 73.7 65.8 77.8
Brownsville
0.4 82.1 70.5 84.3 66.8 88.8
722500
1 80.4 70.1 82.2 69.3 86.5
2 79.0 69.2 80.4 68.7 84.3
Corpus Christi
0.4 80.8 68.8 84.1 66.4 88.0
722510
1 78.7 68.9 81.0 65.9 84.9
2 76.7 68.3 78.8 67.1 82.8
El Paso
0.4 70.7 48.2 77.0 51.0 82.8
722700
1 68.0 47.3 74.5 49.8 80.7
2 65.8 46.4 72.3 48.9 79.0
0.4 74.7 57.7 79.4 59.3 84.5
Fort Worth,
Meacham Field
1 71.8 57.5 76.7 59.0 81.9
722596
2 69.2 56.8 74.1 58.1 79.5
0.4 78.3 68.4 81.0 64.8 83.7
Houston, Intercontinental Airport 1 76.3 66.5 78.4 65.6 81.8
722430
2 74.5 65.5 76.2 64.3 80.2
0.4 72.9 49.5 79.0 52.6 84.4
Lubbock,
Intl Airport
1 69.7 48.1 75.3 50.8 82.1
722670
2 66.7 47.5 72.5 50.1 79.4
Lufkin
0.4 77.1 64.9 78.7 62.8 84.9
722446
1 74.8 65.8 76.4 62.9 82.3
2 72.7 64.0 74.7 61.7 80.1
Midland/Odessa 0.4 75.1 51.2 81.3 54.2 87.1
722650
1 72.2 49.6 78.0 52.1 84.4
2 69.7 49.0 75.3 51.5 82.2
San Angelo
0.4 77.5 53.1 82.3 56.6 88.5
722630
1 74.6 53.7 79.4 55.4 85.5
2 71.7 53.3 76.5 55.1 83.1
San Antonio,
0.4 78.4 60.8 83.0 61.5 87.9
Intl Airport
1 75.6 60.6 80.4 60.7 85.0
722530
2 73.5 60.2 77.8 60.3 82.5
Victoria
0.4 78.4 66.7 81.1 63.4 85.0
722550
1 76.6 66.5 78.4 63.2 82.6
2 74.9 66.0 76.5 64.1 80.9
Waco
0.4 76.3 60.5 80.5 61.3 85.7
722560
1 73.6 59.1 77.6 60.9 83.0
2 70.9 59.1 75.1 59.6 80.6
Wichita Falls,
0.4 73.5 54.7 80.4 58.2 88.0
Sheppard AFB
1 70.6 54.2 76.9 56.7 84.7
723510
2 67.5 52.4 73.6 55.1 81.2
UTAH
Cedar City
0.4 58.0 42.5 63.7 44.8 69.5
724755
1 54.4 41.5 60.7 43.0 67.0
2 51.0 39.4 58.1 41.7 64.7
Salt Lake City
0.4 52.8 42.3 60.7 45.6 69.7
725720
1 50.3 40.9 58.1 44.0 67.2
2 47.5 39.8 55.5 43.7 64.7
WMO# = World Meteorological Organization number
60.4
60.2
59.4
52.6
52.4
51.4
63.3
65.2
64.1
67.9
67.6
67.1
70.3
71.3
70.9
68.1
66.9
68.2
52.6
52.7
52.0
64.7
64.1
62.8
67.1
68.3
66.3
54.0
53.9
53.1
67.3
66.7
65.6
55.4
54.4
54.0
60.1
59.7
59.7
64.6
63.8
63.8
67.1
66.0
65.9
65.0
65.2
64.2
61.9
61.4
62.2
92.2
89.9
87.5
88.5
85.7
83.4
89.9
87.7
85.9
86.0
84.2
82.6
91.3
89.4
87.9
89.9
87.9
86.1
90.4
88.2
86.4
89.1
86.2
84.2
88.0
86.0
84.4
90.3
87.8
85.9
87.0
85.6
84.3
92.9
90.8
88.6
93.8
91.7
89.7
91.3
88.6
86.8
87.9
86.3
85.0
90.1
87.4
85.4
91.6
89.1
86.6
62.8
63.5
63.0
56.7
56.7
54.3
67.0
68.4
68.9
69.2
71.3
71.2
75.4
74.7
74.3
71.0
72.6
73.5
57.4
56.1
55.2
68.4
67.9
67.4
72.1
71.3
71.4
58.3
58.1
56.3
72.4
71.8
70.5
59.0
57.6
58.0
62.7
62.3
62.5
68.1
68.5
67.7
67.3
70.8
70.8
68.2
69.5
68.3
67.0
66.5
65.6
97.0
94.7
92.5
94.1
92.1
90.0
93.1
91.4
89.9
90.0
88.7
87.5
92.4
91.4
90.5
91.4
90.1
88.8
96.4
94.9
93.3
92.8
91.0
89.3
91.4
90.2
89.0
97.0
94.6
92.4
90.9
89.7
88.7
99.2
96.9
95.0
99.3
96.6
94.2
95.4
92.9
90.9
91.4
89.7
88.5
93.2
91.8
90.4
96.7
94.3
92.0
67.4
67.1
67.5
59.7
58.9
59.5
73.5
73.2
73.5
75.4
75.3
75.3
77.5
77.4
77.3
77.9
77.6
77.1
60.6
59.4
58.9
74.9
73.5
72.2
75.2
75.3
74.8
62.2
61.9
61.3
74.2
74.0
74.0
63.5
61.1
60.5
66.9
67.3
67.2
71.1
72.8
72.7
75.9
75.9
75.1
75.2
74.5
73.4
70.7
71.4
71.0
100.3
98.1
96.2
100.4
97.7
95.5
97.8
96.0
94.4
94.2
93.0
92.0
95.5
94.4
93.4
94.4
93.4
92.4
105.6
103.5
101.9
100.1
97.3
95.9
96.3
94.9
93.6
101.7
99.5
97.6
95.5
94.3
93.2
102.4
100.4
98.8
101.1
99.0
97.1
98.3
96.7
95.2
95.3
94.2
93.1
99.6
98.1
96.5
103.3
100.2
98.4
70.6
71.3
71.4
64.7
65.5
65.4
75.6
75.2
74.8
78.7
78.2
78.2
78.6
78.3
78.0
78.9
78.7
78.5
64.2
63.8
63.8
76.2
75.4
75.1
77.6
77.3
76.8
67.0
65.7
65.8
76.9
77.1
76.6
65.3
66.2
66.6
71.1
71.1
70.6
74.4
74.7
74.2
77.3
77.2
77.1
76.5
76.6
76.0
73.7
73.9
74.2
102.0
100.4
99.1
99.1
97.5
96.3
100.3
99.1
98.0
96.1
94.9
93.9
96.6
95.7
94.8
96.3
95.5
94.7
103.2
101.4
99.9
103.7
101.6
100.1
98.4
96.9
95.7
100.1
98.2
96.8
99.0
97.7
96.2
101.8
100.0
98.4
102.1
100.6
99.5
99.5
98.2
97.2
97.2
96.1
95.2
103.0
101.8
100.8
106.7
105.1
103.4
70.6
70.5
70.6
66.8
66.8
67.2
73.2
73.7
74.1
79.3
79.6
79.1
77.3
77.2
77.4
78.3
78.0
77.9
65.9
65.6
65.4
74.0
74.1
74.3
77.2
76.7
76.8
68.1
68.3
68.8
76.9
76.9
76.7
68.2
68.4
68.2
70.0
70.3
70.3
72.5
73.1
73.4
75.8
76.0
76.5
75.1
74.9
74.9
72.8
73.3
73.5
100.8
99.4
98.2
97.5
96.0
94.4
101.1
99.8
98.6
96.9
95.2
94.0
96.5
95.8
95.0
96.8
95.8
95.0
99.6
98.3
97.0
102.5
101.2
100.1
98.9
97.5
96.2
97.9
96.5
95.0
100.5
98.4
97.0
101.1
99.6
98.1
102.4
100.4
99.0
100.2
98.7
97.6
98.1
96.7
95.5
104.0
102.2
101.0
105.2
103.4
102.0
70.8 97.6 69.7 91.3
71.2 95.6 69.9 89.1
70.8 94.0 69.9 87.1
67.2 94.2 64.5 88.5
67.5 92.3 64.5 86.2
67.2 90.6 64.6 84.1
73.9 97.9 73.8 91.7
73.9 96.2 73.6 90.1
73.9 94.7 73.9 88.5
79.0 94.3 77.4 89.3
78.9 93.0 78.0 87.9
79.1 91.7 78.2 86.4
77.2 95.2 77.3 91.7
77.4 94.3 77.3 90.6
77.4 93.2 77.4 89.4
77.5 95.2 78.3 91.5
77.8 94.0 77.8 90.0
77.8 92.8 78.0 88.8
65.4 96.5 63.8 89.8
65.6 95.1 64.2 87.9
65.7 93.5 63.9 86.0
74.2 98.2 74.5 92.7
74.2 96.7 73.8 90.0
74.5 95.0 73.9 87.9
76.2 95.3 76.2 90.5
76.6 93.9 76.4 89.1
76.7 92.6 76.2 87.6
68.6 94.5 66.7 89.0
69.3 92.9 66.6 86.9
69.1 91.5 66.3 85.0
76.1 96.3 75.5 91.1
76.6 94.9 76.2 89.3
76.3 93.5 76.0 87.7
68.5 97.8 67.4 91.1
68.3 95.4 67.5 88.9
68.2 93.6 66.9 87.1
70.4 98.0 70.2 91.5
70.5 96.2 70.2 89.2
70.4 94.5 70.1 87.3
73.7 96.8 72.6 91.9
73.3 95.4 73.0 90.2
73.4 94.2 73.5 88.6
75.8 95.6 75.4 90.9
76.0 94.2 76.0 89.3
76.3 92.8 76.1 88.0
75.3 99.2 74.9 93.1
75.1 97.4 74.8 91.2
75.2 96.1 74.6 89.1
73.1 100.1 72.8 92.7
73.4 98.3 72.8 90.0
73.5 96.5 72.7 87.9
64.1
65.8
66.5
59.3
58.5
58.5
72.4
71.2
71.1
75.7
75.5
74.5
77.6
77.2
76.4
76.7
77.2
76.4
59.5
59.3
59.3
68.5
69.5
69.4
74.5
73.9
73.1
61.0
60.3
60.2
72.7
72.3
72.0
62.3
62.4
62.0
68.0
65.6
66.4
72.1
71.0
70.8
74.1
74.6
74.4
69.2
70.0
70.9
66.8
68.5
68.0
82.0
79.4
77.2
77.4
74.9
72.5
84.1
81.8
80.2
83.0
81.3
80.0
87.3
85.9
84.8
86.2
84.6
83.4
78.5
76.5
74.6
82.8
80.4
78.3
84.8
83.2
81.6
79.6
77.2
74.8
82.9
80.8
79.2
82.2
79.8
77.4
83.3
80.6
78.7
84.3
82.2
80.4
85.1
83.4
81.9
84.2
81.8
79.8
81.6
79.2
76.9
60.5
61.0
60.2
52.9
52.6
51.7
68.2
67.3
67.0
71.2
72.3
71.5
73.9
74.0
73.6
73.6
73.6
72.8
54.2
53.1
52.1
64.8
64.9
63.8
70.7
71.2
70.7
54.4
53.6
53.3
68.4
68.7
67.9
55.7
56.6
55.6
59.6
61.4
61.4
67.1
67.4
67.0
72.0
72.0
71.1
66.9
66.8
66.2
62.8
62.5
61.9
74.7
72.3
69.9
70.2
67.3
64.4
78.3
76.0
74.1
77.8
76.3
74.9
83.8
82.3
81.0
82.7
80.8
79.2
70.4
68.7
66.6
75.7
73.2
70.7
79.1
77.7
76.2
72.4
69.6
67.0
77.3
75.8
74.3
75.5
73.0
70.5
76.6
73.9
71.8
78.2
76.4
74.6
79.8
78.3
77.0
77.0
74.4
72.2
73.7
71.1
68.5
55.0
56.2
55.8
48.7
47.8
46.0
64.5
63.6
63.9
71.2
70.3
70.0
71.1
71.5
70.8
69.3
70.3
69.6
49.0
48.1
47.2
62.6
61.7
61.8
69.1
68.7
68.1
50.3
49.1
48.1
67.8
67.4
67.1
51.9
51.3
50.5
55.5
55.6
55.2
64.5
63.5
63.1
69.2
68.8
68.4
62.6
62.6
61.8
58.1
57.2
55.5
98.9
96.8
94.6
96.2
93.8
91.5
98.3
96.4
94.4
94.0
92.4
90.9
95.1
93.8
92.5
94.9
93.5
92.2
100.5
97.9
95.6
100.0
97.8
95.6
95.9
94.0
92.3
97.3
94.9
92.6
96.5
94.5
92.7
99.3
96.9
94.7
99.5
97.3
95.2
97.5
95.8
94.0
95.4
93.9
92.4
100.7
98.7
96.6
102.6
99.9
97.5
70.6
70.7
70.5
66.6
66.2
65.9
74.1
74.1
74.1
78.8
78.6
78.4
77.5
77.4
77.3
77.9
77.8
77.8
64.3
64.0
63.8
74.5
74.4
74.4
76.9
76.8
76.8
67.2
67.4
67.3
76.3
76.5
76.3
67.3
67.0
67.1
70.2
70.2
70.2
73.4
73.4
73.6
76.3
76.4
76.6
75.1
75.0
74.9
73.5
73.4
73.4
46.4
45.4
44.7
49.3
48.3
47.2
77.0
74.9
72.7
80.5
77.7
75.2
50.2
49.2
48.5
53.9
53.2
52.0
85.1 54.6 95.1 58.6 96.4 59.7
82.5 53.1 93.4 58.4 95.0 59.7
80.6 52.5 91.4 57.5 93.5 59.0
87.2 56.6 98.2 61.3 99.7 62.9
85.3 56.5 96.5 61.1 98.4 62.8
83.7 56.5 94.5 61.0 97.1 62.6
DB = dry-bulb temperature, °F
94.5
93.1
91.6
98.1
96.5
95.3
TENNESSEE
Bristol
723183
Chattanooga
723240
Knoxville
723260
Memphis
723340
Nashville
723270
TEXAS
Abilene
722660
DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
59.4
59.3
59.2
62.5
61.9
62.1
88.5
87.1
85.6
93.0
91.0
89.2
91.1
89.2
87.6
95.7
92.9
91.2
93.5
91.5
90.0
89.7
88.1
86.4
92.7
90.5
88.7
57.7 81.4 52.0 68.2 47.1 59.0 42.3 93.0 58.9
57.8 79.6 51.5 66.0 45.7 56.3 41.0 90.6 58.5
56.8 77.6 50.4 63.7 45.0 53.7 39.8 88.2 57.8
60.2 82.0 55.2 67.0 49.2 56.1 43.2 96.4 62.0
59.8 79.5 54.2 64.1 47.8 53.3 41.8 94.2 61.7
59.2 77.0 53.5 61.5 46.7 50.0 40.5 91.8 61.1
MWB = mean coincident wet-bulb temperature, °F
27.70
Table 4A
Location and
WMO#
1a
VERMONT
Burlington
726170
VIRGINA
Lynchburg
724100
2001 ASHRAE Fundamentals Handbook
Selected Monthly Percentiles of Wet-Bulb Temperature with Mean Dry-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB WB MDB
1b 2a 2b
3a 3b
4a 4b
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
0.4 45.4 47.8 48.4 51.0 56.0 62.9 63.1 75.2 70.4 83.2 74.2 84.9 76.2 87.7 75.9 86.3 74.6 81.6 64.8 72.0 59.7 64.7 53.6 55.9 73.9 83.4
1 41.8 44.8 43.4 46.2 52.3 59.3 60.8 71.4 68.4 78.3 72.9 82.8 75.1 85.8 74.4 83.7 72.9 79.8 63.1 69.7 57.5 62.8 49.0 51.6 72.0 80.5
2 38.2 41.1 40.7 44.0 49.3 55.9 58.2 66.7 66.5 76.9 71.5 81.5 74.1 84.4 73.1 81.0 71.1 76.9 61.7 67.4 54.9 59.2 44.4 47.6 70.3 78.4
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
58.4
56.1
53.6
63.5
61.7
59.5
62.1
59.6
56.8
56.3
54.0
51.9
57.0
53.3
50.5
63.0
63.5
59.0
68.1
66.1
64.2
65.7
64.1
60.6
62.5
61.6
57.3
63.8
57.8
54.1
60.7
58.3
56.0
65.3
63.3
61.0
62.7
60.8
58.6
58.9
56.5
54.2
59.1
57.0
54.0
66.7
63.4
61.6
70.4
69.0
65.5
68.7
66.9
63.7
65.2
62.8
61.0
63.1
61.5
58.9
64.8
63.1
61.3
67.1
65.7
64.1
66.7
65.1
63.3
63.4
61.4
59.7
64.0
61.9
60.0
73.9
74.2
70.2
75.9
74.8
71.4
76.4
74.1
71.1
74.9
70.8
68.5
74.3
71.3
68.1
66.9
65.7
64.6
69.1
67.8
66.6
68.9
67.8
66.7
65.9
64.8
63.7
67.3
66.0
64.6
75.5
76.8
76.2
80.2
78.4
76.9
80.4
79.2
77.9
79.2
77.4
74.7
78.6
78.4
76.1
74.7
73.1
71.7
75.3
73.7
72.4
75.8
74.4
73.2
72.7
71.2
70.0
74.6
73.2
71.6
84.2
81.7
80.2
86.2
83.0
81.7
85.0
84.3
82.8
83.5
82.0
79.3
85.4
83.1
81.0
76.6
75.8
75.0
78.4
77.4
76.7
78.8
77.8
77.0
75.2
74.3
73.4
77.6
76.6
75.6
87.3
87.1
85.9
90.9
89.4
87.6
91.0
90.0
88.6
87.7
86.4
85.3
88.1
87.5
86.2
78.3
77.5
76.9
80.3
79.5
78.8
80.7
80.0
79.2
77.1
76.2
75.4
79.5
78.5
77.6
90.1
89.3
88.6
91.5
91.0
90.2
92.7
91.2
90.1
89.7
88.5
87.8
91.7
90.4
89.2
77.5
76.8
76.1
79.7
79.1
78.3
80.0
79.2
78.4
76.5
75.7
75.1
78.6
77.8
77.0
90.1
89.1
87.7
89.7
89.4
88.2
91.2
90.2
89.2
88.2
87.8
87.0
89.9
88.5
87.3
75.8
75.1
74.3
77.9
77.0
76.2
77.9
76.9
76.1
74.9
74.0
73.1
77.9
76.4
75.2
87.5
87.3
85.2
87.3
87.2
85.6
88.9
87.7
85.7
87.2
85.5
83.8
85.3
85.8
84.9
70.8
69.6
68.2
73.1
71.9
70.9
72.3
71.3
70.1
69.3
67.9
66.7
70.7
69.5
68.1
78.3
77.3
75.2
79.5
79.2
76.6
79.1
77.8
76.6
76.8
74.5
73.9
77.3
75.9
73.3
66.5
65.2
63.9
69.3
68.2
66.8
69.1
67.5
66.0
65.5
63.7
61.9
66.7
64.9
63.0
70.0
69.9
68.5
75.2
73.1
71.7
72.9
71.1
70.3
69.9
68.7
66.6
72.5
70.0
67.7
63.1
61.3
59.0
66.6
64.6
62.9
65.4
63.1
61.0
60.8
59.0
56.6
62.2
59.8
56.9
67.1
65.4
63.0
71.3
68.4
67.0
69.2
66.5
64.5
64.8
64.0
61.0
66.2
64.1
60.5
76.5
75.5
74.5
78.5
77.4
76.5
78.8
77.6
76.4
75.2
74.1
73.1
77.4
76.1
74.9
88.1
86.5
84.8
89.2
87.4
85.4
89.8
88.0
86.0
87.5
85.6
83.7
88.2
86.5
84.5
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
53.4
51.8
50.5
52.4
50.9
50.1
52.0
50.6
49.7
44.6
42.5
41.0
47.0
45.3
43.5
54.6
53.1
52.0
54.2
51.9
51.1
54.2
53.0
52.1
47.8
45.2
43.7
53.3
51.7
49.3
54.3
53.1
51.9
53.8
52.3
50.8
53.6
52.4
51.2
47.5
45.8
44.3
49.9
48.4
46.9
57.9
55.5
54.5
58.0
55.4
53.3
58.1
56.1
55.0
51.3
49.9
48.5
59.3
56.6
54.7
55.0
53.7
52.3
52.7
51.5
50.5
53.7
52.4
51.3
50.7
49.1
47.6
53.3
51.8
50.1
59.7
59.0
57.6
57.2
55.1
53.7
58.8
58.3
57.1
60.3
56.5
54.6
65.1
62.7
60.1
59.4
57.5
55.9
55.5
54.3
53.1
58.5
56.7
55.0
57.5
55.0
53.1
59.1
57.0
55.2
70.6
67.6
65.6
64.3
62.2
60.5
68.6
68.3
65.1
73.0
69.2
64.5
74.8
71.5
70.0
64.6
63.1
61.5
61.5
59.6
58.0
63.7
62.1
60.5
62.2
60.0
58.6
64.3
62.5
60.8
80.0
79.0
75.3
75.7
72.4
66.5
80.4
77.4
73.8
82.7
78.6
75.7
85.3
83.2
80.1
68.1
66.7
65.5
63.6
62.1
60.2
66.3
65.2
63.9
65.4
64.0
62.9
67.1
65.8
64.7
86.0
83.2
80.6
78.0
74.7
70.8
84.0
81.8
79.3
85.9
83.7
81.9
91.8
89.0
86.6
70.0
68.8
67.6
65.7
64.3
62.7
68.1
67.0
66.0
66.9
65.6
64.6
70.7
69.0
67.5
88.8
86.4
85.2
82.3
77.9
74.1
86.7
85.1
83.2
89.1
87.9
86.5
92.0
90.6
90.9
70.4
69.0
67.8
67.0
65.2
63.9
69.1
67.8
66.6
66.3
65.3
64.3
69.7
68.4
67.4
89.5
88.2
85.0
83.9
78.6
74.7
87.5
84.9
82.8
88.5
87.7
86.3
91.4
90.7
90.1
66.8
65.3
64.3
65.1
63.6
62.3
66.0
64.7
63.5
62.5
61.3
60.1
66.0
64.5
63.4
84.1
79.4
77.4
79.0
75.6
72.6
80.6
78.7
76.3
84.1
82.3
80.3
86.0
84.9
83.5
61.6
60.3
59.0
60.5
59.2
58.2
60.8
59.5
58.5
57.8
56.0
54.5
60.4
58.7
57.1
72.2
68.4
64.6
68.4
64.4
62.3
70.9
67.5
64.9
74.2
71.0
67.2
77.8
75.1
71.8
55.8
54.5
53.3
55.7
54.9
54.0
55.5
54.3
53.1
50.1
48.3
47.0
52.5
51.1
49.6
58.6
56.8
55.3
57.3
56.0
55.2
58.5
57.1
55.6
55.0
51.6
49.8
60.5
57.4
55.7
53.3
51.6
50.5
53.1
52.2
51.3
52.8
51.2
50.1
46.0
43.7
42.1
48.2
45.9
43.9
55.4
53.2
52.0
54.0
53.0
52.1
55.0
53.4
52.1
48.7
45.9
44.3
54.0
50.9
48.2
67.7
65.9
64.1
63.8
61.8
60.2
66.3
64.6
63.0
64.5
62.9
61.4
67.4
65.6
64.1
85.1
81.2
77.7
75.9
71.5
67.4
83.0
79.3
76.1
86.1
83.8
81.5
90.4
88.5
85.8
0.4
1
2
0.4
1
2
0.4
1
2
57.3
55.6
53.8
54.3
52.7
50.6
57.9
56.2
54.2
63.9
62.2
59.1
59.0
56.8
55.4
64.7
61.7
58.4
58.3
56.6
54.9
55.7
54.2
52.4
58.5
56.8
55.0
65.9
63.0
61.5
61.5
59.3
57.5
63.9
63.0
60.7
62.9
61.4
59.8
60.4
58.5
56.9
63.3
61.8
60.1
74.3
71.6
69.3
69.9
67.1
65.4
73.7
71.8
69.2
66.2
65.0
63.9
64.2
62.6
61.4
67.4
65.8
64.6
77.3
78.0
77.0
74.8
73.9
72.1
79.0
77.6
76.6
73.8
72.4
70.9
69.7
68.7
67.7
74.5
73.1
71.7
83.2
81.0
80.1
78.1
77.2
75.6
83.6
81.9
81.1
76.3
75.3
74.4
73.4
72.4
71.4
77.4
76.3
75.3
86.5
85.9
84.5
81.4
80.9
80.2
87.0
85.9
85.1
78.4
77.4
76.5
75.4
74.6
73.6
79.1
78.1
77.3
89.8
88.1
86.6
84.1
83.3
82.3
89.6
88.5
87.2
77.6
76.7
75.8
74.8
73.8
72.9
78.8
77.6
76.7
87.5
86.8
85.5
83.5
82.1
81.4
89.2
87.3
86.3
75.7
74.7
73.8
73.1
72.1
71.2
75.4
74.7
73.9
85.1
83.9
82.6
81.8
80.1
78.8
86.0
85.0
83.4
69.5
68.1
66.8
67.0
65.4
64.1
69.4
68.2
67.0
76.4
75.8
74.3
73.2
71.8
70.8
76.4
75.5
74.2
64.3
62.8
61.3
62.2
60.3
58.8
64.8
63.2
61.7
72.7
71.0
68.6
69.3
67.2
63.9
72.0
69.7
68.1
60.4
58.9
57.4
58.9
56.9
54.9
60.8
59.4
57.6
67.4
65.2
63.5
64.6
62.8
59.7
67.4
65.3
62.5
76.2
74.9
73.7
73.3
71.9
70.6
77.0
75.7
74.4
86.2
84.5
82.4
81.9
80.0
78.4
86.6
85.2
83.1
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
38.0
35.8
34.4
39.4
37.2
35.5
40.9
38.0
35.9
43.6
40.0
37.2
45.7
41.5
38.6
41.0
38.8
37.1
41.4
39.2
37.5
43.8
41.3
38.5
46.6
42.9
39.9
47.9
43.7
40.9
42.6
39.4
37.4
40.9
38.2
36.6
44.3
41.1
38.8
44.9
41.9
39.4
45.5
42.5
39.9
47.6
43.3
40.9
43.2
41.0
39.2
49.4
45.4
42.4
50.0
46.2
43.1
49.6
45.9
43.5
56.3
52.7
49.3
56.8
52.8
49.2
58.0
55.1
51.9
59.2
56.4
53.6
59.8
57.3
53.6
65.7
60.2
56.2
62.5
58.2
54.2
67.5
62.0
58.7
67.1
63.1
60.6
66.0
63.9
60.4
64.6
62.7
60.8
65.5
63.2
60.9
65.8
63.8
61.9
65.2
63.4
61.5
65.3
63.5
61.4
76.5
73.5
70.6
76.6
72.9
68.6
78.3
75.1
71.1
77.7
74.3
71.0
76.4
74.2
70.0
71.7
70.1
68.5
72.5
70.9
69.0
73.4
71.1
69.5
72.0
70.5
69.1
72.1
70.4
68.8
83.3
81.3
78.9
82.5
80.4
78.0
84.3
79.6
78.7
81.7
81.0
79.6
81.5
80.6
77.9
76.1
74.8
73.4
76.2
74.9
73.6
77.6
76.2
74.8
76.6
75.0
73.7
76.0
74.8
73.6
88.5
86.4
84.7
88.2
85.4
83.1
88.8
86.5
85.0
87.6
86.2
84.4
86.7
85.6
84.4
78.8
77.4
76.1
78.4
77.1
75.9
80.8
79.3
77.7
78.8
77.4
76.3
79.0
77.7
76.6
90.0
89.0
87.0
88.4
86.4
84.7
90.4
88.7
87.0
90.0
88.0
86.9
90.0
88.1
86.3
78.1
76.6
75.2
78.3
76.5
75.0
79.6
78.0
76.8
78.3
76.8
75.5
78.5
77.6
76.2
90.0
87.3
84.9
88.1
85.0
84.3
90.2
89.2
85.7
88.6
86.5
85.6
88.7
87.0
85.3
74.4
72.8
71.4
74.5
73.1
71.3
76.4
74.9
73.3
75.2
73.5
72.0
75.9
74.2
72.6
83.8
81.2
78.5
82.8
80.3
77.7
86.1
83.1
80.6
84.2
82.1
79.5
83.8
82.8
79.2
67.1
65.4
63.3
67.5
65.2
62.9
68.3
66.6
64.6
67.6
66.0
64.2
68.3
66.1
64.1
73.3
71.5
70.7
74.5
71.9
68.1
75.1
73.3
71.2
76.8
74.0
70.3
78.0
73.6
70.3
57.2
54.8
51.8
57.9
55.7
53.3
58.7
57.0
54.2
59.1
57.4
55.6
60.2
58.5
56.5
60.1
58.2
56.2
61.4
58.5
56.3
61.5
60.2
58.1
62.9
61.0
58.8
64.0
62.1
60.1
47.8
40.2
37.2
48.4
43.9
39.3
50.4
44.2
39.5
52.5
48.0
43.0
54.3
49.3
45.4
51.2
41.4
39.2
50.1
45.5
40.5
52.9
46.5
41.5
55.2
49.5
45.2
57.0
51.8
47.5
75.7
73.8
71.9
75.5
73.6
71.7
77.3
75.3
73.6
76.0
74.0
72.2
76.3
74.3
72.4
86.2
83.3
81.0
84.9
82.2
79.8
86.8
84.3
81.8
86.4
83.5
81.5
85.8
83.3
80.6
0.4 39.3 47.8 42.6 55.3 46.7
1 37.9 45.7 40.7 51.4 44.6
2 36.6 43.9 39.2 48.9 43.3
Cheyenne,
0.4 39.9 53.9 42.4 57.3 44.8
Warren AFB
1 38.4 51.7 40.5 54.5 43.3
725640
2 37.1 49.4 38.9 52.8 41.9
Lander
0.4 38.6 48.5 41.8 51.8 45.3
725760
1 37.1 46.4 39.9 50.1 43.6
2 35.8 44.7 38.2 48.4 42.4
Rock Springs
0.4 37.3 43.6 39.7 47.5 42.9
725744
1 35.9 41.1 37.8 43.8 41.4
2 34.5 39.2 36.4 43.1 40.0
Sheridan
0.4 41.4 52.6 44.9 59.8 48.7
726660
1 39.9 49.7 42.9 55.2 47.2
2 38.7 48.1 41.2 52.0 45.7
WMO# = World Meteorological Organization number
63.3
60.2
58.8
64.3
61.4
58.8
62.8
59.8
57.6
58.0
55.9
53.1
66.7
63.8
61.3
51.4
50.1
48.9
50.3
49.2
48.1
51.6
49.9
48.5
47.8
46.5
45.3
55.9
53.6
52.1
71.8
69.5
67.7
68.2
67.6
65.5
72.3
70.3
67.1
68.5
65.5
63.3
75.1
72.4
70.0
57.2 75.6 62.8 82.0 64.4 82.4
56.1 73.1 61.8 81.1 63.5 82.2
55.0 72.7 60.8 80.1 62.6 81.2
56.4 69.8 62.3 76.9 64.4 78.2
55.2 70.1 61.3 77.3 63.4 78.4
54.1 68.9 60.3 76.6 62.6 77.6
56.4 74.6 62.2 82.0 64.4 83.4
55.2 73.9 61.1 81.6 63.4 82.8
54.2 72.6 60.0 79.6 62.5 81.9
52.2 69.1 57.4 81.0 60.9 72.9
51.1 69.6 56.3 78.6 59.6 74.8
50.2 68.9 55.2 76.9 58.7 75.3
61.4 79.9 67.4 86.6 68.6 83.8
60.3 77.8 66.1 83.9 67.1 83.9
59.2 75.6 65.0 82.9 66.1 85.0
WB = wet-bulb temperature, °F
64.3
63.2
62.2
64.3
63.0
62.0
64.3
63.0
61.8
59.6
58.7
57.9
66.4
65.4
64.5
84.3
82.4
81.0
77.2
76.7
75.8
82.9
82.3
80.9
72.4
72.1
72.3
87.6
86.1
85.4
59.5
58.3
57.3
60.1
58.6
57.3
59.4
58.2
57.0
57.4
55.4
54.1
62.8
61.0
59.9
80.4 52.4 72.8 45.9 60.8 40.8 51.4 62.4 81.1
78.0 51.3 71.7 44.2 59.0 39.3 49.1 61.0 80.0
77.4 50.3 69.7 42.6 56.6 37.9 46.8 59.8 79.0
74.0 51.8 71.8 45.3 61.9 41.2 56.0 62.3 76.8
72.8 50.4 69.9 44.0 60.6 39.5 53.3 60.9 75.8
72.2 49.3 68.6 42.5 58.5 38.1 51.0 59.6 74.7
78.7 52.9 71.0 45.5 59.0 40.2 50.6 62.1 81.4
79.0 51.4 70.9 43.8 57.1 38.4 49.1 60.5 80.2
77.5 50.3 69.6 42.2 55.2 36.9 47.0 59.2 79.5
72.0 49.2 64.5 43.3 54.5 38.5 45.6 58.2 74.6
69.6 48.1 65.1 41.7 52.5 36.8 42.8 56.8 74.1
69.6 47.0 64.8 40.2 51.0 35.2 40.8 55.5 73.8
83.3 55.7 77.4 48.7 65.9 43.6 57.7 65.6 84.6
81.7 54.3 74.9 46.8 62.9 41.7 54.8 64.1 83.0
81.3 53.0 72.8 45.2 60.3 39.8 50.7 62.6 81.4
MDB = mean coincident dry-bulb temperature, °F
Norfolk
723080
Richmond
724010
Roanoke
724110
Sterling
724030
WASHINGTON
Olympia
727920
Quillayute
727970
Seattle,
Intl Airport
727930
Spokane,
Fairchild AFB
727855
Yakima
727810
WEST VIRGINA
Charleston
724140
Elkins
724170
Huntington
724250
WISCONSIN
Eau Claire
726435
Green Bay
726450
La Crosse
726430
Madison
726410
Milwaukee
726400
WYOMING
Casper
725690
Climatic Design Information
Table 4B
Location and
WMO#
1a
VERMONT
Burlington
726170
VIRGINA
Lynchburg
724100
Norfolk
723080
Richmond
724010
Roanoke
724110
Sterling
724030
WASHINGTON
Olympia
727920
Quillayute
727970
Seattle,
Intl Airport
727930
Spokane, |
Fairchild AFB
727855
Yakima
727810
27.71
Selected Monthly Percentiles of Dry-Bulb Temperature with Mean Wet-Bulb Temperature for U.S. Locations
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
% DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB DB MWB
1b 2a 2b
3a 3b 4a 4b
5a 5b
6a 6b
7a 7b
8a 8b
9a 9b 10a 10b 11a 11b 12a 12c 13a 13b 14a 14b
0.4 49.0 45.1 52.3 46.9 66.0 56.4 78.8 60.9 86.8 67.5 89.6 70.6 92.2 73.6 89.3 72.7 84.1 72.7 74.7 63.5 65.8 59.3 56.2 52.7 87.4 70.9
1 45.0 41.7 47.2 41.4 61.0 50.7 73.4 57.2 83.5 65.2 87.3 69.8 90.2 73.0 87.0 71.5 81.6 71.4 72.2 61.7 63.0 57.0 53.1 48.2 84.3 69.3
2 41.8 37.5 44.4 40.5 56.5 48.5 69.8 56.1 80.4 63.9 85.3 69.4 88.0 72.4 85.2 70.6 79.2 69.1 69.6 60.1 60.4 54.3 48.5 44.2 81.5 68.0
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
67.6
63.2
59.9
70.5
67.2
64.6
68.1
64.8
62.2
65.9
62.0
59.0
63.0
59.3
55.2
56.6
53.5
52.0
61.7
59.9
58.6
59.0
56.9
54.4
54.3
51.6
49.6
53.9
52.0
48.8
72.2
67.7
64.8
74.4
70.9
67.8
73.0
69.7
66.4
70.8
67.1
63.8
68.5
64.2
61.0
56.5
54.0
52.6
62.0
59.5
59.0
56.7
57.4
56.3
55.6
53.2
51.7
54.3
53.0
54.0
80.2
76.8
73.4
81.0
78.0
74.8
81.8
78.7
75.2
79.6
76.3
73.1
78.4
74.9
71.0
62.6
60.7
58.5
65.2
62.3
61.2
64.4
62.5
59.6
60.5
58.4
56.7
61.0
59.5
58.3
87.7
84.7
82.3
86.5
84.1
81.7
89.1
86.1
83.5
86.0
83.2
80.6
85.5
82.6
79.6
63.7
62.1
61.6
65.5
65.0
64.3
65.4
65.0
64.3
62.8
61.4
60.6
63.7
63.7
62.8
88.1
86.6
84.8
90.1
88.0
86.2
91.6
89.5
87.5
88.5
86.5
84.4
89.3
87.2
85.2
69.8
69.5
68.5
71.8
70.5
69.7
72.2
70.5
69.8
68.9
68.0
66.8
71.2
69.9
68.8
92.7
91.1
89.5
94.7
92.5
91.0
95.6
93.6
91.9
92.5
90.9
89.3
93.5
91.8
89.9
74.4
73.6
72.9
76.3
75.6
75.0
77.0
75.7
74.6
72.4
72.1
71.3
74.5
73.6
73.5
96.6
94.8
93.3
96.7
95.1
93.5
97.6
96.0
94.6
96.6
94.4
92.5
96.9
94.9
93.2
74.5
74.6
74.6
77.6
77.2
77.1
77.7
77.1
76.8
73.6
73.0
73.4
75.8
75.7
75.6
95.2
93.4
91.7
95.7
93.5
91.7
96.3
94.3
92.6
94.8
92.3
90.4
94.9
92.9
91.3
74.2
74.2
73.9
77.1
77.1
76.6
77.2
77.3
76.7
73.0
73.1
72.9
75.6
75.1
74.5
92.6
90.2
88.3
93.2
90.7
88.3
93.9
91.7
89.4
91.3
89.2
87.0
92.8
90.4
88.4
73.8
73.5
72.4
75.9
75.4
74.5
75.2
75.3
73.9
72.9
72.3
71.2
75.2
73.9
73.2
82.7
80.9
79.1
84.6
82.2
79.7
85.1
82.5
80.3
82.4
80.3
78.4
82.8
80.4
77.9
68.0
66.1
65.2
70.2
69.7
68.8
68.9
68.3
66.9
65.4
64.1
63.5
66.6
66.3
65.7
76.7
74.2
71.5
78.8
76.4
74.1
79.0
76.1
73.5
75.5
72.7
70.1
75.6
72.7
70.0
60.8
59.9
58.9
66.7
64.9
64.1
64.5
63.6
62.1
60.0
59.7
58.1
63.5
61.3
60.1
70.3
67.1
63.5
72.7
70.4
68.1
71.5
69.2
66.0
68.2
65.3
62.5
68.8
64.8
61.5
61.9
59.4
57.4
63.9
62.9
62.1
62.8
61.3
58.2
58.2
56.7
54.6
61.5
58.4
56.1
92.7
90.1
87.9
93.2
90.7
88.2
94.1
91.6
89.2
91.7
89.3
86.8
92.6
90.0
87.6
74.4
73.6
72.6
76.6
75.6
74.7
76.3
75.4
74.3
72.8
72.0
70.9
75.0
73.8
72.7
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
0.4
1
2
55.2
53.8
52.4
56.0
53.4
51.8
56.2
54.4
52.8
48.4
46.0
43.8
55.7
52.4
50.2
53.0
51.1
49.9
50.1
49.2
48.7
49.5
49.2
48.6
44.5
42.0
40.7
45.7
44.6
43.1
61.4
58.4
56.0
61.8
58.3
55.4
62.9
59.8
57.2
53.5
51.2
49.2
60.7
58.5
56.0
50.6
50.6
50.4
50.5
49.6
49.2
50.6
49.6
48.9
46.3
44.6
43.2
48.7
47.3
45.9
66.2
63.4
60.9
62.5
59.6
57.1
64.7
62.4
60.1
62.5
59.6
57.0
68.1
65.4
63.0
51.9
50.6
49.9
50.1
49.2
48.5
50.8
50.1
49.2
49.5
47.7
46.0
51.1
49.9
48.7
74.8
71.3
68.0
69.9
66.2
62.7
74.0
70.4
67.2
75.8
71.3
68.0
78.5
75.9
73.1
57.1
56.0
55.1
54.1
52.2
51.8
54.6
55.6
53.3
56.2
53.5
51.9
57.3
55.2
53.9
84.1
80.4
77.1
79.6
74.8
69.8
82.6
78.9
75.5
85.7
82.5
79.4
90.0
86.8
83.9
63.0
62.3
60.4
60.1
57.9
56.6
62.4
60.7
60.0
60.1
58.9
56.8
62.9
60.8
60.0
88.7
85.2
82.5
82.2
76.6
72.0
86.8
83.7
80.9
91.5
89.3
86.7
95.6
93.0
90.7
65.9
65.6
64.4
61.7
61.5
60.2
65.2
64.2
62.8
62.5
62.0
61.4
65.3
63.6
63.2
92.2
89.2
86.4
84.5
80.6
76.4
89.9
86.7
84.3
96.3
94.2
92.4
99.7
97.7
95.8
68.0
67.6
66.9
63.3
62.8
62.6
66.5
66.2
65.3
64.0
63.0
62.3
67.1
66.7
65.5
92.8
90.0
87.1
85.3
80.9
76.9
90.6
87.4
84.6
96.5
94.2
92.2
99.8
97.2
95.0
68.6
67.8
67.0
66.6
63.9
62.6
67.6
66.5
65.4
62.7
62.7
62.2
67.0
66.5
65.5
86.7
83.1
80.7
82.9
79.8
76.0
84.8
81.8
79.1
88.8
85.7
83.4
90.7
88.3
86.2
64.9
63.5
63.1
63.2
62.0
60.7
63.5
62.9
62.2
61.0
59.7
59.0
64.1
62.9
62.1
74.4
71.0
67.8
72.7
68.5
65.3
73.5
70.4
67.4
76.3
73.1
70.2
79.8
76.8
73.6
59.6
58.8
57.6
59.6
56.1
56.3
59.5
58.5
57.1
55.9
54.9
53.3
59.1
57.5
56.4
59.9
57.8
56.1
59.4
57.2
55.7
61.4
58.9
57.2
55.7
53.0
51.1
62.1
59.7
57.6
54.3
53.3
52.3
51.7
53.3
53.1
51.3
52.1
51.9
47.9
47.5
45.9
51.2
49.7
48.2
55.7
53.5
52.2
54.6
53.4
52.4
55.8
54.1
52.6
49.3
46.8
44.9
55.7
52.1
49.1
52.7
51.1
50.2
51.9
51.6
50.8
52.4
50.5
49.2
44.9
42.7
41.6
47.0
44.7
43.0
87.1
83.0
79.4
79.5
73.9
69.5
85.0
81.4
77.7
92.1
88.7
85.2
95.2
91.7
88.1
66.8
64.8
63.5
62.3
60.7
59.0
64.9
63.6
62.3
62.3
61.3
60.2
65.4
64.3
63.0
59.2
58.3
57.0
56.9
54.7
54.6
60.3
58.3
57.7
86.3
83.9
82.0
81.1
79.1
77.1
86.1
83.9
81.8
63.4
62.7
61.6
59.5
59.9
58.8
63.3
63.2
62.3
88.3
86.6
85.3
83.3
81.7
80.3
87.9
86.4
85.0
68.5
67.2
67.6
66.2
65.3
64.5
70.3
69.1
68.0
91.4
90.0
88.6
85.9
84.4
83.2
91.6
90.2
88.8
72.0
71.6
72.0
69.7
69.1
68.9
72.6
72.5
72.7
94.1
92.2
90.6
88.9
87.1
85.5
94.8
92.7
91.2
74.8
74.0
74.6
71.0
71.4
71.6
75.9
75.0
75.1
93.7
91.6
89.6
88.2
86.4
84.5
93.9
92.0
90.3
73.3
73.1
73.1
70.4
70.5
70.6
74.9
74.8
74.7
90.2
88.0
86.1
84.5
83.1
81.5
90.5
88.2
86.4
71.9
72.6
71.7
70.0
70.5
69.6
72.6
72.9
72.2
81.9
80.2
78.2
77.9
76.1
74.4
82.1
80.3
78.4
65.8
65.7
64.2
62.7
62.2
60.9
66.7
65.2
64.5
76.6
73.9
71.6
72.4
69.8
67.4
76.4
73.6
71.1
61.7
59.8
58.5
58.5
56.9
56.0
62.7
60.5
58.6
70.1
66.8
64.4
66.4
63.4
60.4
69.7
66.7
64.0
58.6
56.8
55.9
57.1
55.4
53.6
59.7
57.6
56.2
90.5
88.1
86.0
85.3
83.1
81.2
90.9
88.5
86.3
73.0
72.5
71.3
70.5
69.6
68.6
74.3
73.4
72.2
54.7
51.6
48.2
55.8
51.6
48.5
57.3
53.2
50.1
55.4
54.3
52.2
57.1
56.3
53.3
82.4
77.6
74.0
80.0
75.5
71.0
83.2
79.3
75.4
81.4
78.0
74.1
80.9
76.3
72.2
63.4
59.3
58.1
64.5
61.2
58.6
62.9
61.8
59.7
63.2
61.5
59.6
63.3
62.3
58.3
87.6
85.5
83.3
85.5
83.4
81.1
88.1
86.0
83.5
86.7
84.7
82.7
85.5
83.3
80.9
68.1
67.2
65.0
69.2
68.5
66.9
69.5
67.9
66.6
67.8
68.0
66.9
68.2
67.4
67.0
92.6
89.9
87.9
91.9
89.4
86.9
93.8
91.3
89.2
91.8
89.9
88.3
92.1
89.8
87.2
73.6
72.3
70.8
71.7
71.9
70.9
73.7
72.9
72.3
72.8
72.2
71.7
72.8
72.0
71.1
95.5
93.1
90.7
92.5
90.3
88.3
96.0
93.5
91.6
94.4
92.2
90.1
93.8
91.5
89.5
75.4
74.9
73.7
74.9
74.5
73.7
77.3
76.0
75.2
74.6
74.5
74.1
75.3
75.5
74.9
92.9
90.4
88.3
90.8
88.4
86.1
94.2
91.5
89.3
92.5
90.2
88.1
93.0
90.3
87.7
75.0
74.6
73.1
75.9
74.7
72.7
77.1
75.8
74.2
75.5
74.3
73.8
76.6
75.2
73.9
87.2
84.4
81.7
85.3
82.6
80.2
89.2
86.2
83.3
87.4
85.0
82.7
87.8
84.8
82.2
72.6
70.3
69.0
72.5
71.1
69.1
73.9
71.5
70.7
72.5
70.7
70.4
73.0
72.7
70.4
78.3
75.2
72.2
76.9
73.6
70.9
79.3
76.5
74.1
79.3
76.4
73.6
79.7
75.9
72.7
63.7
62.8
60.9
65.4
63.0
61.4
65.0
63.7
62.3
66.3
63.7
62.0
66.7
64.6
61.8
62.6
59.4
57.1
62.7
59.5
56.4
64.4
61.2
59.0
65.9
62.6
59.4
66.6
63.2
60.3
53.1
53.7
51.1
55.8
54.2
52.7
55.6
54.6
53.7
56.2
56.0
54.3
58.5
57.6
56.3
50.2
42.8
39.7
50.3
45.8
41.6
52.5
47.0
42.5
55.4
50.0
46.0
57.0
52.1
47.9
48.3
38.9
36.5
48.1
43.8
38.4
50.0
43.3
38.4
52.7
46.9
42.3
53.7
49.2
45.2
90.0
86.9
84.0
88.2
85.1
82.3
91.1
88.0
85.1
89.7
86.9
84.1
89.4
85.9
83.0
73.3
71.1
69.6
73.2
71.5
69.9
74.4
72.7
71.3
73.3
71.8
70.4
74.0
72.1
70.4
45.4
43.5
42.6
44.3
42.5
41.0
44.7
42.4
41.9
41.7
40.5
39.4
47.5
46.6
45.2
76.7
73.7
71.0
74.3
72.2
69.5
75.4
72.8
69.9
71.2
69.2
66.8
78.6
75.5
72.7
49.9
48.6
48.1
48.2
47.6
46.5
49.2
49.6
47.6
46.9
45.2
44.1
53.8
52.5
50.8
83.2 53.7 93.5 59.0 95.8 59.6
81.2 53.3 91.2 57.9 94.2 59.0
79.1 53.1 88.8 57.3 92.5 58.8
80.9 52.2 88.7 57.2 91.7 58.8
78.6 51.5 86.6 57.0 90.0 58.3
76.3 51.7 84.6 56.8 88.4 57.9
81.7 52.7 92.0 58.1 94.3 59.5
79.9 52.6 89.5 57.9 92.4 59.2
77.7 52.0 87.3 57.4 90.9 58.8
77.9 49.6 88.0 55.1 90.2 55.4
76.0 49.2 86.0 54.2 88.4 55.1
74.0 48.2 84.2 53.4 86.9 54.4
85.2 58.4 95.1 63.9 98.1 63.5
82.6 57.9 91.4 63.2 95.9 62.7
80.0 57.2 88.4 61.9 93.6 62.9
DB = dry-bulb temperature, °F
93.7
92.1
90.6
89.6
87.8
86.1
92.2
90.5
89.0
88.2
86.8
85.3
97.0
95.1
93.1
59.6
58.8
58.3
57.7
57.3
56.9
59.0
58.8
58.2
54.4
54.3
53.9
63.0
62.2
61.6
89.2
86.9
84.7
85.2
83.3
81.3
86.7
84.6
82.6
83.1
81.4
79.3
92.0
89.1
86.3
56.4 78.7 50.5 63.3 44.9 53.6 39.7 91.7 58.6
56.0 76.2 49.9 60.6 43.3 50.4 38.2 89.1 57.8
54.7 73.4 48.9 58.0 41.8 48.2 37.1 86.4 57.5
54.6 77.1 49.8 65.3 44.2 58.2 39.5 87.4 57.5
54.8 75.2 49.1 63.0 42.8 55.7 38.7 84.7 57.0
54.2 72.8 48.0 60.4 41.8 52.8 37.3 82.0 56.9
56.3 77.4 50.9 61.4 44.0 52.6 39.3 90.2 58.7
55.0 74.4 50.1 58.8 43.2 49.8 37.8 87.4 57.8
54.3 71.9 49.0 56.0 41.8 47.3 36.6 84.6 57.2
53.3 72.8 47.0 57.8 41.3 47.4 36.8 86.3 54.3
51.9 70.8 46.3 55.3 40.4 44.5 35.2 84.0 53.8
51.3 68.7 46.0 53.0 39.2 42.2 33.6 81.6 53.3
59.5 81.7 53.9 68.4 47.9 59.2 42.9 93.4 62.2
58.2 78.4 52.8 64.7 46.4 55.6 41.1 89.9 61.1
58.1 75.2 51.9 60.6 44.9 51.9 39.2 86.4 60.8
MWB = mean coincident wet-bulb temperature, °F
WEST VIRGINA
Charleston
0.4 66.6 55.5 70.1 55.0 79.7
724140
1 62.9 53.1 67.0 54.1 77.1
2 60.3 52.1 64.1 52.7 74.6
Elkins
0.4 61.3 50.9 65.1 54.0 75.5
724170
1 58.6 50.4 62.1 52.5 72.4
2 56.0 49.8 59.8 49.8 69.9
Huntington
0.4 65.9 57.2 69.7 55.3 80.3
724250
1 62.7 53.6 66.9 53.6 77.2
2 59.9 52.2 63.8 52.6 74.5
WISCONSIN
Eau Claire
0.4 41.8 37.2 47.9 41.6 66.7
726435
1 39.5 35.5 44.2 39.0 61.7
2 37.3 33.9 41.4 36.5 57.4
Green Bay
0.4 41.9 38.1 43.9 39.8 64.7
726450
1 39.5 36.8 41.8 37.9 59.1
2 37.8 35.2 39.8 36.0 55.0
La Crosse
0.4 44.4 39.6 50.3 43.2 70.2
726430
1 41.5 37.5 46.6 40.2 64.4
2 39.4 35.6 43.6 38.2 60.5
Madison
0.4 47.4 43.5 51.1 43.3 70.0
726410
1 43.3 39.6 46.9 41.1 65.7
2 40.5 36.8 43.9 39.0 61.6
Milwaukee
0.4 48.7 44.9 51.0 44.5 70.3
726400
1 44.4 41.1 46.7 41.6 65.6
2 41.4 38.1 44.3 39.4 60.9
WYOMING
Casper
0.4 50.0 38.3 57.1 42.4 66.1
725690
1 47.3 36.5 53.1 39.5 62.7
2 45.3 35.2 50.5 38.5 60.1
Cheyenne,
0.4 56.0 38.7 60.2 40.6 66.9
Warren AFB
1 53.3 37.2 57.0 39.3 63.7
725640
2 50.9 36.4 54.1 38.1 60.3
Lander
0.4 50.4 37.4 55.2 40.4 65.0
725760
1 47.6 36.5 52.0 38.9 61.9
2 45.3 35.2 49.4 37.3 58.9
Rock Springs
0.4 45.1 36.6 50.7 37.7 60.7
725744
1 42.5 34.9 47.7 36.7 57.5
2 40.2 33.3 45.2 35.4 54.8
Sheridan
0.4 55.0 40.7 59.8 44.1 69.6
726660
1 51.4 39.3 56.1 42.5 66.3
2 48.8 37.6 53.4 40.5 62.5
WMO# = World Meteorological Organization number