410
CDUS45 KCYS 080731
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
131 AM MDT WED OCT 08 2025
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..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR OCTOBER 7 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 56 1236 PM 82 1956 63 -7 73
MINIMUM 34 623 AM 18 1970 37 -3 42
AVERAGE 45 50 -5 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.83 1990 0.04 -0.04 0.00
MONTH TO DATE 0.37 0.26 0.11 0.00
SINCE SEP 1 2.03 1.73 0.30 0.37
SINCE JAN 1 14.98 13.58 1.40 9.60
SNOWFALL (IN)
YESTERDAY 0.0 7.9 1990 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.8 -0.8 0.0
SINCE SEP 1 0.0 1.8 -1.8 0.0
SINCE JUL 1 T 1.8 -1.8 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 15 5 7
MONTH TO DATE 79 96 -17 46
SINCE SEP 1 204 292 -88 112
SINCE JUL 1 225 342 -117 151
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE SEP 1 16 32 -16 47
SINCE JAN 1 383 397 -14 528
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 56 1000 AM
AVERAGE 78
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 83 2020
MINIMUM TEMPERATURE (F) 37 18 1970
SUNRISE AND SUNSET
OCTOBER 8 2025.......SUNRISE 704 AM MDT SUNSET 629 PM MDT
OCTOBER 9 2025.......SUNRISE 705 AM MDT SUNSET 627 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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