Climatological Report (Daily)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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CDUS45 KCYS 220026
CLICYS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
626 PM MDT MON JUL 21 2025
...................................
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 21 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 92 MM 97 2005 85 7 78
MINIMUM 57 MM 44 1877 57 0 56
1942
AVERAGE 75 71 4 67
PRECIPITATION (IN)
TODAY T 1.41 1890 0.08 -0.08 T
MONTH TO DATE 2.30 1.40 0.90 0.69
SINCE JUN 1 5.97 3.56 2.41 1.72
SINCE JAN 1 10.34 9.62 0.72 5.76
SNOWFALL (IN)
TODAY 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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 2 10 -8 12
SINCE JUN 1 91 125 -34 42
SINCE JUL 1 2 10 -8 12
COOLING
TODAY 10 6 4 2
MONTH TO DATE 119 112 7 104
SINCE JUN 1 194 168 26 232
SINCE JAN 1 194 172 22 232
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 300 AM
LOWEST 15 100 PM
AVERAGE 38
..........................................................
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 2005
MINIMUM TEMPERATURE (F) 57 44 1978
1990
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 545 AM MDT SUNSET 826 PM MDT
JULY 22 2025..........SUNRISE 546 AM MDT SUNSET 825 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$