286  
CDUS45 KCYS 270030  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
630 PM MDT TUE AUG 26 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 26 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 75 MM 93 2010 80 -5 75  
MINIMUM 52 1200 AM 38 1910 52 0 55  
AVERAGE 64 66 -2 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.49 1946 0.04 -0.04 0.02  
MONTH TO DATE 0.61 1.30 -0.69 3.24  
SINCE JUN 1 8.07 5.57 2.50 5.19  
SINCE JAN 1 12.44 11.63 0.81 9.23  
 
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 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 2 -1 0  
MONTH TO DATE 13 21 -8 21  
SINCE JUN 1 104 153 -49 63  
SINCE JUL 1 15 38 -23 33  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 126 118 8 162  
SINCE JUN 1 366 349 17 475  
SINCE JAN 1 366 353 13 475    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 46 100 PM  
AVERAGE 72  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 1969  
MINIMUM TEMPERATURE (F) 52 39 1992  
 
SUNRISE AND SUNSET  
AUGUST 26 2025........SUNRISE 620 AM MDT SUNSET 741 PM MDT  
AUGUST 27 2025........SUNRISE 621 AM MDT SUNSET 739 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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