118
CDUS45 KCYS 150827
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MST MON DEC 15 2025
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...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 65R 122 PM 61 1969 39 26 51
MINIMUM 26 356 AM -22 1901 18 8 27
AVERAGE 46 28 18 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 1902 0.01 -0.01 0.00
MONTH TO DATE 0.20 0.22 -0.02 0.03
SINCE DEC 1 0.20 0.22 -0.02 0.03
SINCE JAN 1 15.38 15.15 0.23 10.31
SNOWFALL (IN)
YESTERDAY 0.0 5.0 1937 0.3 -0.3 0.0
MONTH TO DATE 3.4 3.9 -0.5 0.3
SINCE DEC 1 3.4 3.9 -0.5 0.3
SINCE JUL 1 5.7 18.3 -12.6 4.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 37 -18 26
MONTH TO DATE 420 499 -79 404
SINCE DEC 1 420 499 -79 404
SINCE JUL 1 1751 2186 -435 1726
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 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 400 AM
LOWEST 8 100 PM
AVERAGE 41
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 64 1952
MINIMUM TEMPERATURE (F) 18 -13 2008
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 718 AM MST SUNSET 431 PM MST
DECEMBER 16 2025......SUNRISE 718 AM MST SUNSET 432 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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