648  
CDUS45 KCYS 231339  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
739 AM MDT MON JUN 23 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 22 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 81 124 PM 93 1874 79 2 85  
1922  
1937  
MINIMUM 54 1159 PM 35 1989 51 3 51  
AVERAGE 68 65 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.67 2019 0.06 0.02 0.01  
MONTH TO DATE 3.50 1.67 1.83 0.44  
SINCE JUN 1 3.50 1.67 1.83 0.44  
SINCE JAN 1 7.87 7.73 0.14 4.48  
 
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 77 100 -23 27  
SINCE JUN 1 77 100 -23 27  
SINCE JUL 1 6392 6945 -553 6350  
 
COOLING  
YESTERDAY 3 2 1 3  
MONTH TO DATE 59 32 27 65  
SINCE JUN 1 59 32 27 65  
SINCE JAN 1 59 36 23 65    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 14 1200 AM  
AVERAGE 51  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1954  
MINIMUM TEMPERATURE (F) 51 37 1888  
 
SUNRISE AND SUNSET  
JUNE 23 2025..........SUNRISE 527 AM MDT SUNSET 836 PM MDT  
JUNE 24 2025..........SUNRISE 528 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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