Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CDUS45 KCYS 311328
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
728 AM MDT SUN AUG 31 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 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 70 241 PM 94 1990 80 -10 79
MINIMUM 53 1159 PM 37 1910 51 2 45
AVERAGE 62 65 -3 62
PRECIPITATION (IN)
YESTERDAY 0.01 1.29 1905 0.05 -0.04 0.00
MONTH TO DATE 1.12 1.48 -0.36 3.24
SINCE JUN 1 8.58 5.75 2.83 5.19
SINCE JAN 1 12.95 11.81 1.14 9.23
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 3
MONTH TO DATE 17 29 -12 27
SINCE JUN 1 108 161 -53 69
SINCE JUL 1 19 46 -27 39
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 127 130 -3 166
SINCE JUN 1 367 361 6 479
SINCE JAN 1 367 365 2 479
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 37 200 PM
AVERAGE 65
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 93 1960
MINIMUM TEMPERATURE (F) 51 37 1910
1944
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 625 AM MDT SUNSET 733 PM MDT
SEPTEMBER 1 2025.....SUNRISE 626 AM MDT SUNSET 731 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$