359  
CDUS45 KCYS 290028  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
628 PM MDT SAT JUN 28 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR JUNE 28 2025
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 MM 99 2018 81 9 86  
MINIMUM 53 MM 38 1880 53 0 54  
AVERAGE 72 67 5 70  
 
PRECIPITATION (IN)  
TODAY T 0.63 1895 0.06 -0.06 0.00  
1902  
MONTH TO DATE 3.67 2.03 1.64 0.91  
SINCE JUN 1 3.67 2.03 1.64 0.91  
SINCE JAN 1 8.04 8.09 -0.05 4.95  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 2 -2 0  
MONTH TO DATE 89 112 -23 27  
SINCE JUN 1 89 112 -23 27  
SINCE JUL 1 6404 6957 -553 6350  
 
COOLING  
TODAY 7 3 4 5  
MONTH TO DATE 71 50 21 121  
SINCE JUN 1 71 50 21 121  
SINCE JAN 1 71 54 17 121    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 500 AM  
LOWEST 12 200 PM  
AVERAGE 41  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 2002  
MINIMUM TEMPERATURE (F) 53 38 1945  
 
SUNRISE AND SUNSET  
JUNE 28 2025..........SUNRISE 529 AM MDT SUNSET 836 PM MDT  
JUNE 29 2025..........SUNRISE 530 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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