914  
CDUS45 KCYS 180731  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
131 AM MDT TUE AUG 18 2026  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR AUGUST 17 2026...  
 
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)  
YESTERDAY  
MAXIMUM 91 302 PM 99 2013 87 4 90  
MINIMUM 55 446 AM 38 2002 53 2 53  
AVERAGE 73 70 3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.73 2003 0.04 -0.03 0.02  
MONTH TO DATE 1.69 0.60 1.09 0.03  
SINCE JUN 1 2.99 3.08 -0.09 3.02  
SINCE JAN 1 5.21 8.27 -3.06 8.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 4 2 2  
SINCE JUN 1 75 122 -47 103  
SINCE JUL 1 6 15 -9 13  
 
COOLING  
YESTERDAY 8 6 2 7  
MONTH TO DATE 143 120 23 117  
SINCE JUN 1 611 412 199 432  
SINCE JAN 1 623 419 204 433    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 18 300 PM  
AVERAGE 56  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 97 2010  
2013  
MINIMUM TEMPERATURE (F) 53 41 2009  
 
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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