Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CDUS45 KCYS 281327
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
727 AM MDT THU AUG 28 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 27 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 75 301 PM 93 1969 80 -5 78
MINIMUM 56 1159 PM 39 1992 52 4 47
AVERAGE 66 66 0 63
PRECIPITATION (IN)
YESTERDAY 0.34 0.53 1933 0.04 0.30 0.00
MONTH TO DATE 0.95 1.34 -0.39 3.24
SINCE JUN 1 8.41 5.61 2.80 5.19
SINCE JAN 1 12.78 11.67 1.11 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 0 2 -2 2
MONTH TO DATE 12 23 -11 23
SINCE JUN 1 103 155 -52 65
SINCE JUL 1 14 40 -26 35
COOLING
YESTERDAY 1 3 -2 0
MONTH TO DATE 127 121 6 162
SINCE JUN 1 367 352 15 475
SINCE JAN 1 367 356 11 475
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 44 300 PM
AVERAGE 70
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 92 1937
2013
MINIMUM TEMPERATURE (F) 52 36 1875
SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE 622 AM MDT SUNSET 738 PM MDT
AUGUST 29 2025........SUNRISE 623 AM MDT SUNSET 736 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$