Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CDUS45 KCYS 311330
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
730 AM MDT THU JUL 31 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 30 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 1225 PM 97 2006 84 -9 94
MINIMUM 56 519 AM 41 1971 57 -1 61
AVERAGE 66 71 -5 78
PRECIPITATION (IN)
YESTERDAY 0.00 0.98 1997 0.07 -0.07 0.00
MONTH TO DATE 3.33 2.05 1.28 0.92
SINCE JUN 1 7.00 4.21 2.79 1.95
SINCE JAN 1 11.37 10.27 1.10 5.99
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 10 -8 12
SINCE JUN 1 91 125 -34 42
SINCE JUL 1 2 10 -8 12
COOLING
YESTERDAY 1 6 -5 13
MONTH TO DATE 164 166 -2 175
SINCE JUN 1 239 222 17 303
SINCE JAN 1 239 226 13 303
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 100 AM
LOWEST 50 300 PM
AVERAGE 69
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 2002
MINIMUM TEMPERATURE (F) 57 43 1913
1950
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 554 AM MDT SUNSET 816 PM MDT
AUGUST 1 2025........SUNRISE 555 AM MDT SUNSET 815 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$