820  
CDUS45 KCYS 261346  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
746 AM MDT THU JUN 26 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 25 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 73 1223 PM 97 2007 80 -7 91  
MINIMUM 51 1159 PM 35 1958 52 -1 65  
AVERAGE 62 66 -4 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.47 1982 0.06 0.07 0.00  
MONTH TO DATE 3.67 1.85 1.82 0.51  
SINCE JUN 1 3.67 1.85 1.82 0.51  
SINCE JAN 1 8.04 7.91 0.13 4.55  
 
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 3 2 1 0  
MONTH TO DATE 89 106 -17 27  
SINCE JUN 1 89 106 -17 27  
SINCE JUL 1 6404 6951 -547 6350  
 
COOLING  
YESTERDAY 0 3 -3 13  
MONTH TO DATE 59 41 18 100  
SINCE JUN 1 59 41 18 100  
SINCE JAN 1 59 45 14 100    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 44 500 PM  
AVERAGE 72  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1994  
MINIMUM TEMPERATURE (F) 52 39 1895  
1985  
 
SUNRISE AND SUNSET  
JUNE 26 2025..........SUNRISE 528 AM MDT SUNSET 836 PM MDT  
JUNE 27 2025..........SUNRISE 529 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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