561  
CDUS45 KCYS 140027  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
627 PM MDT WED AUG 13 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR AUGUST 13 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 93 MM 95 2007 83 10 81  
MINIMUM 53 MM 42 2002 55 -2 55  
AVERAGE 73 69 4 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1930 0.05 -0.05 0.44  
MONTH TO DATE 0.31 0.74 -0.43 2.22  
SINCE JUN 1 7.77 5.01 2.76 4.17  
SINCE JAN 1 12.14 11.07 1.07 8.21  
 
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 0 1 -1 0  
MONTH TO DATE 4 6 -2 21  
SINCE JUN 1 95 138 -43 63  
SINCE JUL 1 6 23 -17 33  
 
COOLING  
TODAY 8 5 3 3  
MONTH TO DATE 56 70 -14 83  
SINCE JUN 1 296 301 -5 396  
SINCE JAN 1 296 305 -9 396    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 AM  
LOWEST 10 400 PM  
AVERAGE 44  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 1937  
1943  
1962  
MINIMUM TEMPERATURE (F) 55 43 2023  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 607 AM MDT SUNSET 800 PM MDT  
AUGUST 14 2025........SUNRISE 608 AM MDT SUNSET 759 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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