528  
CDUS45 KCYS 190727  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT WED AUG 19 2026  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR AUGUST 18 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 83 1236 PM 97 2010 87 -4 94  
2013  
MINIMUM 57 436 AM 41 2009 53 4 49  
AVERAGE 70 70 0 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.26 2004 0.03 -0.01 0.00  
MONTH TO DATE 1.71 0.63 1.08 0.03  
SINCE JUN 1 3.01 3.11 -0.10 3.02  
SINCE JAN 1 5.23 8.30 -3.07 8.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 5 6 -1 7  
MONTH TO DATE 148 126 22 124  
SINCE JUN 1 616 418 198 439  
SINCE JAN 1 628 425 203 440    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 28 100 PM  
AVERAGE 58  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 2019  
2025  
MINIMUM TEMPERATURE (F) 52 41 2002  
2016  
 
SUNRISE AND SUNSET  
AUGUST 19 2026........SUNRISE 612 AM MDT SUNSET 757 PM MDT  
AUGUST 20 2026........SUNRISE 613 AM MDT SUNSET 755 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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