623  
CDUS45 KCYS 190036  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
636 PM MDT TUE MAR 18 2025  
   
...............................
 
 
   
..THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MARCH 18 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 56 MM 76 2017 50 6 56  
MINIMUM 30 515 PM -10 1965 26 4 26  
AVERAGE 43 38 5 41  
 
PRECIPITATION (IN)  
TODAY 0.02 1.06 2003 0.03 -0.01 0.00  
MONTH TO DATE 0.16 0.50 -0.34 1.03  
SINCE MAR 1 0.16 0.50 -0.34 1.03  
SINCE JAN 1 1.69 1.37 0.32 2.63  
 
SNOWFALL (IN)  
TODAY 0.2 15.9 2003 0.3 -0.1 0.0  
MONTH TO DATE 1.7 5.4 -3.7 11.6  
SINCE MAR 1 1.7 5.4 -3.7 11.6  
SINCE JUL 1 29.5 43.9 -14.4 46.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 22 27 -5 24  
MONTH TO DATE 448 533 -85 510  
SINCE MAR 1 448 533 -85 510  
SINCE JUL 1 5055 5449 -394 5002  
 
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 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 PM  
LOWEST 17 1000 AM  
AVERAGE 55  
   
......................................................
 
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 73 2004  
MINIMUM TEMPERATURE (F) 26 -12 1906  
 
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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