480
CDUS45 KCYS 110826
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
126 AM MST THU DEC 11 2025
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 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 54 113 PM 66 1990 39 15 30
MINIMUM 24 517 AM -18 1972 18 6 13
AVERAGE 39 29 10 22
PRECIPITATION (IN)
YESTERDAY T 0.33 1917 0.01 -0.01 T
MONTH TO DATE 0.20 0.16 0.04 0.03
SINCE DEC 1 0.20 0.16 0.04 0.03
SINCE JAN 1 15.38 15.09 0.29 10.31
SNOWFALL (IN)
YESTERDAY T 6.4 1917 0.3 -0.3 0.0
MONTH TO DATE 3.4 2.8 0.6 0.3
SINCE DEC 1 3.4 2.8 0.6 0.3
SINCE JUL 1 5.7 17.2 -11.5 4.9
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 26 36 -10 43
MONTH TO DATE 342 353 -11 291
SINCE DEC 1 342 353 -11 291
SINCE JUL 1 1673 2040 -367 1613
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 21.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 800 AM
LOWEST 41 1100 PM
AVERAGE 67
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 67 1939
MINIMUM TEMPERATURE (F) 18 -20 1932
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 715 AM MST SUNSET 431 PM MST
DECEMBER 12 2025......SUNRISE 716 AM MST SUNSET 431 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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