931  
CDUS45 KCYS 220731  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
131 AM MDT SUN JUN 22 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 21 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 90 249 PM 95 1874 79 11 81  
2016  
MINIMUM 67 947 PM 36 1906 51 16 55  
1926  
AVERAGE 79 65 14 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 1938 0.06 -0.06 0.20  
MONTH TO DATE 3.42 1.61 1.81 0.43  
SINCE JUN 1 3.42 1.61 1.81 0.43  
SINCE JAN 1 7.79 7.67 0.12 4.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 34.3 62.9 -28.6 47.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 77 98 -21 27  
SINCE JUN 1 77 98 -21 27  
SINCE JUL 1 6392 6943 -551 6350  
 
COOLING  
YESTERDAY 14 2 12 3  
MONTH TO DATE 56 30 26 62  
SINCE JUN 1 56 30 26 62  
SINCE JAN 1 56 34 22 62    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 36 1000 PM  
LOWEST 9 300 PM  
AVERAGE 23  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1874  
1922  
1937  
MINIMUM TEMPERATURE (F) 51 35 1989  
 
SUNRISE AND SUNSET  
JUNE 22 2025..........SUNRISE 527 AM MDT SUNSET 836 PM MDT  
JUNE 23 2025..........SUNRISE 527 AM MDT SUNSET 836 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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