055  
CDUS45 KCYS 220030  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
630 PM MDT MON SEP 21 2026  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 21 2026...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 MM 87 2013 74 -4 83  
2017  
MINIMUM 44 547 AM 25 2011 41 3 42  
AVERAGE 57 57 0 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.31 2004 0.03 -0.03 T  
MONTH TO DATE 1.56 0.65 0.91 2.33  
SINCE SEP 1 1.56 0.65 0.91 2.33  
SINCE JAN 1 6.81 9.36 -2.55 11.73  
 
DEGREE DAYS  
HEATING  
TODAY 8 8 0 2  
MONTH TO DATE 44 102 -58 61  
SINCE SEP 1 44 102 -58 61  
SINCE JUL 1 50 139 -89 75  
 
COOLING  
TODAY 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 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 40 400 PM  
AVERAGE 70  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2007  
MINIMUM TEMPERATURE (F) 40 25 2002  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2026.....SUNRISE 648 AM MDT SUNSET 700 PM MDT  
SEPTEMBER 22 2026.....SUNRISE 649 AM MDT SUNSET 658 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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