690
CDUS45 KCYS 251349
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
749 AM MDT MON AUG 25 2025
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..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 24 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 71 224 PM 94 1936 81 -10 85
2020
MINIMUM 55 352 AM 30 1910 53 2 58
AVERAGE 63 67 -4 72
PRECIPITATION (IN)
YESTERDAY 0.01 0.74 1992 0.04 -0.03 T
MONTH TO DATE 0.50 1.22 -0.72 3.03
SINCE JUN 1 7.96 5.49 2.47 4.98
SINCE JAN 1 12.33 11.55 0.78 9.02
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 1 1 0
MONTH TO DATE 9 17 -8 21
SINCE JUN 1 100 149 -49 63
SINCE JUL 1 11 34 -23 33
COOLING
YESTERDAY 0 3 -3 7
MONTH TO DATE 126 112 14 156
SINCE JUN 1 366 343 23 469
SINCE JAN 1 366 347 19 469
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 61 200 PM
AVERAGE 81
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 2011
2020
MINIMUM TEMPERATURE (F) 53 25 1910
SUNRISE AND SUNSET
AUGUST 25 2025........SUNRISE 619 AM MDT SUNSET 743 PM MDT
AUGUST 26 2025........SUNRISE 620 AM MDT SUNSET 741 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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