Climatological Report (Monthly)
Issued by NWS
Issued by NWS
844
CXUS55 KCYS 011622
CLMDGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1022 AM MDT MON SEP 01 2025
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...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 103 08/13/2007
LOW 31 08/23/2015
HIGHEST 100 08/07 MM MM 100
08/13
08/20
LOWEST 42 08/09 MM MM 40
AVG. MAXIMUM 88.5 87.0 1.5 88.6
AVG. MINIMUM 53.5 52.8 0.7 53.5
MEAN 71.0 69.9 1.1 71.0
DAYS MAX >= 90 15 14.1 0.9 16
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.28 2023
TOTALS 0.55 1.04 -0.49 0.59
DAYS >= .01 5 7.0 -2.0 5
DAYS >= .10 2 2.5 -0.5 2
DAYS >= .50 0 0.5 -0.5 0
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.24 08/28 TO 08/28 0.28 08/10 TO 08/10
DEGREE DAYS
HEATING TOTAL 3 26 -23 21
SINCE 7/1 14 35 -21 MM
COOLING TOTAL 197 178 19 217
SINCE 1/1 513 477 36 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.8
HIGHEST WIND SPEED/DIRECTION 37/230 DATE 08/08
HIGHEST GUST SPEED/DIRECTION 53/220 DATE 08/08
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.16
NUMBER OF DAYS FAIR 26
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 51
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 2
LIGHT RAIN 6 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 4 FOG W/VIS <= 1/4 MILE 0
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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