873  
CDUS45 KCYS 300029  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
629 PM MDT TUE APR 29 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 29 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 64 MM 80 2007 58 6 62  
MINIMUM 28 400 AM 9 1877 34 -6 34  
AVERAGE 46 46 0 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 1900 0.07 -0.07 0.00  
MONTH TO DATE 0.36 1.71 -1.35 1.00  
SINCE MAR 1 1.19 2.67 -1.48 2.10  
SINCE JAN 1 2.72 3.54 -0.82 3.70  
 
SNOWFALL (IN)  
TODAY 0.0 6.8 1900 0.3 -0.3 0.0  
MONTH TO DATE 2.7 11.0 -8.3 0.9  
SINCE MAR 1 6.5 20.7 -14.2 12.5  
SINCE JUL 1 34.3 59.2 -24.9 47.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 19 0 17  
MONTH TO DATE 617 647 -30 575  
SINCE MAR 1 1345 1512 -167 1415  
SINCE JUL 1 5952 6428 -476 5907  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 11.4  
 
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 89 200 AM  
LOWEST 25 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 84 2020  
MINIMUM TEMPERATURE (F) 34 8 1917  
 
SUNRISE AND SUNSET  
APRIL 29 2025.........SUNRISE 559 AM MDT SUNSET 755 PM MDT  
APRIL 30 2025.........SUNRISE 558 AM MDT SUNSET 756 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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