781  
CDUS45 KCYS 151331  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
731 AM MDT TUE JUL 15 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JULY 14 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 89 1242 PM 100 1881 85 4 96  
MINIMUM 57 434 AM 41 1883 56 1 64  
AVERAGE 73 70 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.04 1975 0.07 -0.06 0.01  
MONTH TO DATE 1.57 0.89 0.68 0.02  
SINCE JUN 1 5.24 3.05 2.19 1.05  
SINCE JAN 1 9.61 9.11 0.50 5.09  
 
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 0 10 -10 12  
SINCE JUN 1 89 125 -36 42  
SINCE JUL 1 0 10 -10 12  
 
COOLING  
YESTERDAY 8 6 2 15  
MONTH TO DATE 79 70 9 67  
SINCE JUN 1 154 126 28 195  
SINCE JAN 1 154 130 24 195    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.7  
 
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 84 500 AM  
LOWEST 19 400 PM  
AVERAGE 52  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1881  
MINIMUM TEMPERATURE (F) 57 42 1900  
 
SUNRISE AND SUNSET  
JULY 15 2025..........SUNRISE 540 AM MDT SUNSET 830 PM MDT  
JULY 16 2025..........SUNRISE 541 AM MDT SUNSET 830 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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