735  
CDUS45 KCYS 220027  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
627 PM MDT TUE OCT 21 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR OCTOBER 21 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 63 MM 81 2003 59 4 72  
MINIMUM 28 MM 23 2019 28 0 32  
AVERAGE 46 43 3 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.33 2008 0.03 -0.03 0.00  
MONTH TO DATE 1.89 0.70 1.19 0.14  
SINCE SEP 1 5.10 1.67 3.43 0.55  
SINCE JAN 1 14.50 10.38 4.12 7.50  
 
DEGREE DAYS  
HEATING  
TODAY 19 22 -3 13  
MONTH TO DATE 292 366 -74 232  
SINCE SEP 1 388 563 -175 310  
SINCE JUL 1 402 600 -198 343  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 28 35 -7 64  
SINCE JAN 1 541 512 29 612    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 100 AM  
LOWEST 19 200 PM  
AVERAGE 51  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 80 2003  
MINIMUM TEMPERATURE (F) 28 13 2020  
 
SUNRISE AND SUNSET  
OCTOBER 21 2025.......SUNRISE 722 AM MDT SUNSET 609 PM MDT  
OCTOBER 22 2025.......SUNRISE 724 AM MDT SUNSET 607 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