811  
CDUS45 KCYS 210726  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT FRI MAR 21 2025  
   
...............................  
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MARCH 20 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 49 205 PM 74 1907 51 -2 56  
MINIMUM 25 1230 AM -8 1913 26 -1 30  
AVERAGE 37 38 -1 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1902 0.03 -0.03 0.00  
MONTH TO DATE 0.28 0.56 -0.28 1.03  
SINCE MAR 1 0.28 0.56 -0.28 1.03  
SINCE JAN 1 1.81 1.43 0.38 2.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.8 1902 0.3 -0.3 0.0  
MONTH TO DATE 3.1 6.1 -3.0 11.6  
SINCE MAR 1 3.1 6.1 -3.0 11.6  
SINCE JUL 1 30.9 44.6 -13.7 46.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 26 2 22  
MONTH TO DATE 516 586 -70 549  
SINCE MAR 1 516 586 -70 549  
SINCE JUL 1 5123 5502 -379 5041  
 
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 (280)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 1000 PM  
LOWEST 15 1100 AM  
AVERAGE 35  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 72 1910  
1995  
MINIMUM TEMPERATURE (F) 27 -8 1913  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 700 AM MDT SUNSET 713 PM MDT  
MARCH 22 2025.........SUNRISE 659 AM MDT SUNSET 714 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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