557
CDUS45 KCYS 230128
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
628 PM MST MON DEC 22 2025
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 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 65R MM 61 1888 39 26 57
1896
MINIMUM 46 342 AM -28 1989 17 29 38
1990
AVERAGE 56 28 28 48
PRECIPITATION (IN)
TODAY 0.00 0.36 1941 0.02 -0.02 0.00
MONTH TO DATE 0.20 0.35 -0.15 0.04
SINCE DEC 1 0.20 0.35 -0.15 0.04
SINCE JAN 1 15.38 15.28 0.10 10.32
SNOWFALL (IN)
TODAY 0.0 4.0 1941 0.3 -0.3 0.0
MONTH TO DATE 3.4 6.2 -2.8 0.4
SINCE DEC 1 3.4 6.2 -2.8 0.4
SINCE JUL 1 5.7 20.6 -14.9 5.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 9 37 -28 17
MONTH TO DATE 571 795 -224 626
SINCE DEC 1 571 795 -224 626
SINCE JUL 1 1902 2482 -580 1948
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 383 397 -14 528
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 20.8
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 42 200 AM
LOWEST 15 300 PM
AVERAGE 29
......................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 60 1906
1955
MINIMUM TEMPERATURE (F) 17 -24 1983
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 722 AM MST SUNSET 434 PM MST
DECEMBER 23 2025......SUNRISE 722 AM MST SUNSET 435 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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