279  
CDUS45 KCYS 172226  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MST MON FEB 17 2025  
   
...............................  
 
...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 2025...  
VALID AS OF 0300 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 28 1142 AM 64 1943 41 -13 33  
MINIMUM 14 809 AM -19 2006 18 -4 -1  
AVERAGE 21 29 -8 16  
 
PRECIPITATION (IN)  
TODAY 0.00 0.46 1897 0.02 -0.02 0.00  
MONTH TO DATE 0.20 0.30 -0.10 0.96  
SINCE DEC 1 1.09 1.13 -0.04 1.79  
SINCE JAN 1 1.04 0.65 0.39 1.48  
 
SNOWFALL (IN)  
TODAY 0.0 4.8 1897 0.3 -0.3 0.0  
MONTH TO DATE 2.4 5.4 -3.0 10.1  
SINCE DEC 1 14.4 20.5 -6.1 22.7  
SINCE JUL 1 19.0 34.9 -15.9 34.8  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 44 36 8 49  
MONTH TO DATE 664 612 52 585  
SINCE DEC 1 2902 2847 55 2738  
SINCE JUL 1 4224 4534 -310 4180  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 74 1200 AM  
AVERAGE 85  
   
......................................................  
 
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 66 2016  
MINIMUM TEMPERATURE (F) 18 -19 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 651 AM MST SUNSET 536 PM MST  
FEBRUARY 18 2025......SUNRISE 649 AM MST SUNSET 538 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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