908
CDUS45 KCYS 280729
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
129 AM MDT TUE JUL 28 2026
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..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 27 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 524 PM 94 1960 85 -2 91
MINIMUM 66 1147 PM 45 1877 57 9 54
AVERAGE 75 71 4 73
PRECIPITATION (IN)
YESTERDAY T 1.31 1925 0.07 -0.07 0.00
MONTH TO DATE 1.41 1.85 -0.44 3.33
SINCE JUN 1 1.82 4.01 -2.19 7.00
SINCE JAN 1 5.68 10.07 -4.39 11.37
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 10 -10 2
SINCE JUN 1 60 125 -65 91
SINCE JUL 1 0 10 -10 2
COOLING
YESTERDAY 10 6 4 8
MONTH TO DATE 233 148 85 148
SINCE JUN 1 284 204 80 223
SINCE JAN 1 289 208 81 223
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 1100 PM
LOWEST 36 500 PM
AVERAGE 51
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 2021
MINIMUM TEMPERATURE (F) 57 43 1971
SUNRISE AND SUNSET
JULY 28 2026..........SUNRISE 551 AM MDT SUNSET 820 PM MDT
JULY 29 2026..........SUNRISE 552 AM MDT SUNSET 819 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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