273  
CDUS45 KCYS 190036  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
636 PM MDT TUE AUG 18 2026  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR AUGUST 18 2026...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 MM 97 2010 87 -4 94  
2013  
MINIMUM 58 MM 41 2009 53 5 49  
AVERAGE 71 70 1 72  
 
PRECIPITATION (IN)  
TODAY T 0.26 2004 0.03 -0.03 0.00  
MONTH TO DATE 1.69 0.63 1.06 0.03  
SINCE JUN 1 2.99 3.11 -0.12 3.02  
SINCE JAN 1 5.21 8.30 -3.09 8.88  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 6 5 1 2  
SINCE JUN 1 75 123 -48 103  
SINCE JUL 1 6 16 -10 13  
 
COOLING  
TODAY 6 6 0 7  
MONTH TO DATE 149 126 23 124  
SINCE JUN 1 617 418 199 439  
SINCE JAN 1 629 425 204 440    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 28 100 PM  
AVERAGE 58  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 2019  
2025  
MINIMUM TEMPERATURE (F) 52 41 2002  
2016  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 611 AM MDT SUNSET 759 PM MDT  
AUGUST 19 2026........SUNRISE 612 AM MDT SUNSET 757 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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