Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CDUS45 KCYS 230033
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
633 PM MDT MON SEP 22 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 71 MM 86 1958 71 0 60
MINIMUM 52 516 PM 20 1895 44 8 43
AVERAGE 62 57 5 52
PRECIPITATION (IN)
TODAY 0.02 0.93 1902 0.05 -0.03 0.00
MONTH TO DATE 0.51 1.11 -0.60 0.37
SINCE SEP 1 0.51 1.11 -0.60 0.37
SINCE JAN 1 13.46 12.96 0.50 9.60
SNOWFALL (IN)
TODAY 0.0 2.8 1895 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.5 -0.5 0.0
SINCE SEP 1 0.0 0.5 -0.5 0.0
SINCE JUL 1 T 0.5 -0.5 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 8 -5 13
MONTH TO DATE 72 112 -40 42
SINCE SEP 1 72 112 -40 42
SINCE JUL 1 93 162 -69 81
COOLING
TODAY 0 0 0 0
MONTH TO DATE 16 30 -14 32
SINCE SEP 1 16 30 -14 32
SINCE JAN 1 383 395 -12 513
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 15.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 500 PM
LOWEST 35 1100 AM
AVERAGE 58
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 86 1905
MINIMUM TEMPERATURE (F) 43 26 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 647 AM MDT SUNSET 656 PM MDT
SEPTEMBER 23 2025.....SUNRISE 648 AM MDT SUNSET 654 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$