241  
CDUS45 KCYS 290738  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
138 AM MDT SAT MAR 29 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MARCH 28 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 69 1212 PM 75 2015 52 17 58  
MINIMUM 42 433 AM -16 1886 28 14 29  
AVERAGE 56 40 16 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 0.34 1909 0.04 0.12 0.00  
1980  
MONTH TO DATE 0.46 0.85 -0.39 1.03  
SINCE MAR 1 0.46 0.85 -0.39 1.03  
SINCE JAN 1 1.99 1.72 0.27 2.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.7 1909 0.4 -0.4 0.0  
MONTH TO DATE 3.3 8.7 -5.4 11.6  
SINCE MAR 1 3.3 8.7 -5.4 11.6  
SINCE JUL 1 31.1 47.2 -16.1 46.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 25 -16 21  
MONTH TO DATE 655 790 -135 772  
SINCE MAR 1 655 790 -135 772  
SINCE JUL 1 5262 5706 -444 5264  
 
COOLING  
YESTERDAY 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 31 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1100 PM  
LOWEST 18 1200 PM  
AVERAGE 52  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 73 1943  
1967  
1986  
MINIMUM TEMPERATURE (F) 28 -3 1975  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 647 AM MDT SUNSET 722 PM MDT  
MARCH 30 2025.........SUNRISE 645 AM MDT SUNSET 723 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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