685  
CDUS45 KCYS 150027  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
627 PM MDT SUN SEP 14 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 14 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 80 MM 90 2015 78 2 85  
MINIMUM 50 MM 31 2005 43 7 35  
AVERAGE 65 60 5 60  
 
PRECIPITATION (IN)  
TODAY 0.03 0.38 2016 0.04 -0.01 0.00  
MONTH TO DATE 0.40 0.42 -0.02 0.13  
SINCE SEP 1 0.40 0.42 -0.02 0.13  
SINCE JAN 1 9.80 9.13 0.67 7.08  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 5  
MONTH TO DATE 23 54 -31 11  
SINCE SEP 1 23 54 -31 11  
SINCE JUL 1 37 91 -54 44  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 27 28 -1 44  
SINCE SEP 1 27 28 -1 44  
SINCE JAN 1 540 505 35 592    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 700 AM  
LOWEST 21 400 PM  
AVERAGE 51  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 2018  
MINIMUM TEMPERATURE (F) 43 32 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2025.....SUNRISE 641 AM MDT SUNSET 712 PM MDT  
SEPTEMBER 15 2025.....SUNRISE 642 AM MDT SUNSET 711 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