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CDUS45 KCYS 210134
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
634 PM MST SAT DEC 20 2025
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 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 51 1200 AM 67 1941 39 12 58
MINIMUM 22 MM -25 1983 17 5 20
AVERAGE 37 28 9 39
PRECIPITATION (IN)
TODAY T 0.84 2006 0.02 -0.02 0.00
MONTH TO DATE 0.20 0.32 -0.12 0.04
SINCE DEC 1 0.20 0.32 -0.12 0.04
SINCE JAN 1 15.38 15.25 0.13 10.32
SNOWFALL (IN)
TODAY T 12.5 2006 0.3 -0.3 0.0
MONTH TO DATE 3.4 5.7 -2.3 0.4
SINCE DEC 1 3.4 5.7 -2.3 0.4
SINCE JUL 1 5.7 20.1 -14.4 5.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 28 37 -9 26
MONTH TO DATE 541 721 -180 589
SINCE DEC 1 541 721 -180 589
SINCE JUL 1 1872 2408 -536 1911
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
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 400 AM
LOWEST 32 1200 AM
AVERAGE 62
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 61 1994
2024
MINIMUM TEMPERATURE (F) 17 -28 1983
1990
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 721 AM MST SUNSET 433 PM MST
DECEMBER 21 2025......SUNRISE 721 AM MST SUNSET 434 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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