573  
CDUS45 KCYS 141330  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
730 AM MDT THU AUG 14 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR AUGUST 13 2025...  
 
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)  
YESTERDAY  
MAXIMUM 100 250 PM 103 2007 88 12 88  
MINIMUM 53 531 AM 38 2002 54 -1 63  
AVERAGE 77 71 6 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 2005 0.04 -0.04 0.01  
MONTH TO DATE T 0.46 -0.46 0.52  
SINCE JUN 1 2.99 2.94 0.05 1.82  
SINCE JAN 1 8.85 8.13 0.72 6.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 15  
SINCE JUN 1 103 118 -15 71  
SINCE JUL 1 13 11 2 27  
 
COOLING  
YESTERDAY 12 6 6 11  
MONTH TO DATE 80 96 -16 99  
SINCE JUN 1 395 388 7 429  
SINCE JAN 1 396 395 1 430    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 10 300 PM  
AVERAGE 48  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 98 2015  
MINIMUM TEMPERATURE (F) 54 41 2023  
 
SUNRISE AND SUNSET  
AUGUST 14 2025........SUNRISE 607 AM MDT SUNSET 804 PM MDT  
AUGUST 15 2025........SUNRISE 608 AM MDT SUNSET 803 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page
The Nexlab NE Page Main Text Page