300  
CDUS45 KCYS 130027  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
627 PM MDT SAT JUL 12 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 12 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 78 MM 96 2020 84 -6 94  
MINIMUM 54 316 AM 40 1882 56 -2 54  
1922  
AVERAGE 66 70 -4 74  
 
PRECIPITATION (IN)  
TODAY 0.00 2.43 2011 0.07 -0.07 0.00  
MONTH TO DATE 1.56 0.75 0.81 0.01  
SINCE JUN 1 5.23 2.91 2.32 1.04  
SINCE JAN 1 9.60 8.97 0.63 5.08  
 
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 0 10 -10 12  
SINCE JUN 1 89 125 -36 42  
SINCE JUL 1 0 10 -10 12  
 
COOLING  
TODAY 1 6 -5 9  
MONTH TO DATE 64 58 6 39  
SINCE JUN 1 139 114 25 167  
SINCE JAN 1 139 118 21 167    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 43 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 2003  
MINIMUM TEMPERATURE (F) 56 38 1882  
 
SUNRISE AND SUNSET  
JULY 12 2025..........SUNRISE 538 AM MDT SUNSET 832 PM MDT  
JULY 13 2025..........SUNRISE 538 AM MDT SUNSET 831 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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