Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CDUS45 KCYS 210027
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
627 PM MDT WED AUG 20 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 20 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 90 MM 94 2013 82 8 89
2019
MINIMUM 57 MM 37 1939 54 3 57
2016
AVERAGE 74 68 6 73
PRECIPITATION (IN)
TODAY 0.00 0.93 1982 0.04 -0.04 0.00
MONTH TO DATE 0.40 1.06 -0.66 2.92
SINCE JUN 1 7.86 5.33 2.53 4.87
SINCE JAN 1 12.23 11.39 0.84 8.91
SNOWFALL (IN)
TODAY 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
TODAY 0 1 -1 0
MONTH TO DATE 4 13 -9 21
SINCE JUN 1 95 145 -50 63
SINCE JUL 1 6 30 -24 33
COOLING
TODAY 9 4 5 8
MONTH TO DATE 115 98 17 130
SINCE JUN 1 355 329 26 443
SINCE JAN 1 355 333 22 443
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 400 AM
LOWEST 19 400 PM
AVERAGE 53
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 1960
MINIMUM TEMPERATURE (F) 53 40 1939
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 614 AM MDT SUNSET 750 PM MDT
AUGUST 21 2025........SUNRISE 615 AM MDT SUNSET 749 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$