710
CDUS45 KCYS 291327
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
727 AM MDT FRI AUG 29 2025
...............................
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 28 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 135 PM 92 1937 80 -6 86
2013
MINIMUM 52 550 AM 36 1875 52 0 51
AVERAGE 63 66 -3 69
PRECIPITATION (IN)
YESTERDAY 0.16 0.75 1974 0.05 0.11 0.00
MONTH TO DATE 1.11 1.39 -0.28 3.24
SINCE JUN 1 8.57 5.66 2.91 5.19
SINCE JAN 1 12.94 11.72 1.22 9.23
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 2 0 0
MONTH TO DATE 14 25 -11 23
SINCE JUN 1 105 157 -52 65
SINCE JUL 1 16 42 -26 35
COOLING
YESTERDAY 0 3 -3 4
MONTH TO DATE 127 124 3 166
SINCE JUN 1 367 355 12 479
SINCE JAN 1 367 359 8 479
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 45 300 PM
AVERAGE 71
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THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 2012
MINIMUM TEMPERATURE (F) 52 30 1892
SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE 623 AM MDT SUNSET 736 PM MDT
AUGUST 30 2025........SUNRISE 624 AM MDT SUNSET 735 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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