885  
CDUS45 KCYS 180727  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT TUE MAR 18 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MARCH 17 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 65 317 PM 70 2012 50 15 41  
MINIMUM 41 1122 PM -12 1892 26 15 27  
AVERAGE 53 38 15 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 2003 0.03 -0.03 0.00  
MONTH TO DATE 0.14 0.47 -0.33 1.03  
SINCE MAR 1 0.14 0.47 -0.33 1.03  
SINCE JAN 1 1.67 1.34 0.33 2.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1939 0.3 -0.3 0.0  
MONTH TO DATE 1.5 5.1 -3.6 11.6  
SINCE MAR 1 1.5 5.1 -3.6 11.6  
SINCE JUL 1 29.3 43.6 -14.3 46.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 27 -15 31  
MONTH TO DATE 426 506 -80 486  
SINCE MAR 1 426 506 -80 486  
SINCE JUL 1 5033 5422 -389 4978  
 
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 46 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 21.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 31 1100 PM  
LOWEST 12 100 PM  
AVERAGE 22  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 76 2017  
MINIMUM TEMPERATURE (F) 26 -10 1965  
 
SUNRISE AND SUNSET  
MARCH 18 2025.........SUNRISE 705 AM MDT SUNSET 710 PM MDT  
MARCH 19 2025.........SUNRISE 704 AM MDT SUNSET 711 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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