003  
CDUS45 KCYS 201326  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
726 AM MDT SUN JUL 20 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 19 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 87 308 PM 97 2017 85 2 87  
MINIMUM 58 439 AM 43 1897 57 1 58  
1902  
AVERAGE 73 71 2 73  
 
PRECIPITATION (IN)  
YESTERDAY T 3.41 1973 0.07 -0.07 0.12  
MONTH TO DATE 2.30 1.25 1.05 0.69  
SINCE JUN 1 5.97 3.41 2.56 1.72  
SINCE JAN 1 10.34 9.47 0.87 5.76  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 8 6 2 8  
MONTH TO DATE 100 100 0 98  
SINCE JUN 1 175 156 19 226  
SINCE JAN 1 175 160 15 226    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 21 400 PM  
AVERAGE 54  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1939  
2005  
MINIMUM TEMPERATURE (F) 57 39 1900  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 544 AM MDT SUNSET 827 PM MDT  
JULY 21 2025..........SUNRISE 545 AM MDT SUNSET 826 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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