Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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709
CDUS45 KCYS 151329
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
729 AM MDT FRI AUG 15 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 14 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 91 1217 PM 94 1937 82 9 81
1943
1962
MINIMUM 61 530 AM 43 2023 55 6 56
AVERAGE 76 69 7 69
PRECIPITATION (IN)
YESTERDAY T 1.37 1890 0.05 -0.05 0.23
MONTH TO DATE 0.31 0.79 -0.48 2.45
SINCE JUN 1 7.77 5.06 2.71 4.40
SINCE JAN 1 12.14 11.12 1.02 8.44
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 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 4 7 -3 21
SINCE JUN 1 95 139 -44 63
SINCE JUL 1 6 24 -18 33
COOLING
YESTERDAY 11 4 7 4
MONTH TO DATE 67 74 -7 87
SINCE JUN 1 307 305 2 400
SINCE JAN 1 307 309 -2 400
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 45 1100 PM
LOWEST 13 1200 PM
AVERAGE 29
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 93 1960
1988
MINIMUM TEMPERATURE (F) 55 41 1951
SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE 609 AM MDT SUNSET 757 PM MDT
AUGUST 16 2025........SUNRISE 610 AM MDT SUNSET 756 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$