546  
CDUS45 KCYS 230735  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
135 AM MDT WED SEP 23 2026  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 22 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 78 350 PM 91 2007 73 5 66  
MINIMUM 50 629 AM 25 2002 40 10 46  
AVERAGE 64 57 7 56  
 
PRECIPITATION (IN)  
YESTERDAY T 0.60 2000 0.04 -0.04 0.01  
MONTH TO DATE 1.56 0.69 0.87 2.34  
SINCE SEP 1 1.56 0.69 0.87 2.34  
SINCE JAN 1 6.81 9.40 -2.59 11.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 9 -8 9  
MONTH TO DATE 45 111 -66 70  
SINCE SEP 1 45 111 -66 70  
SINCE JUL 1 51 148 -97 84  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 62 33 29 27  
SINCE SEP 1 62 33 29 27  
SINCE JAN 1 798 510 288 540    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 700 AM  
LOWEST 27 300 PM  
AVERAGE 62  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 87 2011  
MINIMUM TEMPERATURE (F) 40 26 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2026.....SUNRISE 650 AM MDT SUNSET 657 PM MDT  
SEPTEMBER 24 2026.....SUNRISE 651 AM MDT SUNSET 655 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