602  
CDUS45 KCYS 180135  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
635 PM MST WED DEC 17 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR DECEMBER 17 2025...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60R MM 58 2013 37 23 40  
2018  
MINIMUM 30 1230 AM -17 2016 11 19 13  
AVERAGE 45 24 21 27  
 
PRECIPITATION (IN)  
TODAY 0.07 0.10 2006 0.01 0.06 0.00  
MONTH TO DATE 0.11 0.14 -0.03 0.12  
SINCE DEC 1 0.11 0.14 -0.03 0.12  
SINCE JAN 1 14.98 11.09 3.89 8.71  
 
DEGREE DAYS  
HEATING  
TODAY 20 41 -21 38  
MONTH TO DATE 492 671 -179 554  
SINCE DEC 1 492 671 -179 554  
SINCE JUL 1 1838 2437 -599 2052  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 541 512 29 612    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 83 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 17.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 PM  
LOWEST 28 1200 PM  
AVERAGE 55  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 58 2013  
MINIMUM TEMPERATURE (F) 11 -18 2016  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 727 AM MST SUNSET 429 PM MST  
DECEMBER 18 2025......SUNRISE 727 AM MST SUNSET 429 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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