998
CDUS45 KCYS 090129
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
629 PM MST MON DEC 08 2025
...............................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 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 46 MM 64 1940 40 6 52
2020
MINIMUM 33 MM -19 1919 19 14 29
AVERAGE 40 29 11 41
PRECIPITATION (IN)
TODAY 0.00 0.43 2003 0.01 -0.01 0.00
MONTH TO DATE 0.17 0.13 0.04 0.00
SINCE DEC 1 0.17 0.13 0.04 0.00
SINCE JAN 1 15.35 15.06 0.29 10.28
SNOWFALL (IN)
TODAY 0.0 8.6 1958 0.3 -0.3 0.0
MONTH TO DATE 3.2 2.2 1.0 0.0
SINCE DEC 1 3.2 2.2 1.0 0.0
SINCE JUL 1 5.5 16.6 -11.1 4.6
SNOW DEPTH T
DEGREE DAYS
HEATING
TODAY 25 36 -11 24
MONTH TO DATE 292 281 11 207
SINCE DEC 1 292 281 11 207
SINCE JUL 1 1623 1968 -345 1529
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 37 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 19.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 500 AM
LOWEST 35 200 PM
AVERAGE 50
......................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 67 1939
MINIMUM TEMPERATURE (F) 18 -28 1919
SUNRISE AND SUNSET
DECEMBER 8 2025......SUNRISE 712 AM MST SUNSET 430 PM MST
DECEMBER 9 2025......SUNRISE 713 AM MST SUNSET 430 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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