847  
CDUS45 KCYS 090731  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
131 AM MDT THU OCT 09 2025  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR OCTOBER 8 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 77 252 PM 85 2020 64 13 78  
MINIMUM 33 626 AM 21 2000 33 0 35  
AVERAGE 55 49 6 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 2011 0.03 -0.03 0.00  
MONTH TO DATE 0.81 0.29 0.52 0.00  
SINCE SEP 1 4.02 1.26 2.76 0.41  
SINCE JAN 1 13.42 9.97 3.45 7.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 16 -6 8  
MONTH TO DATE 94 116 -22 72  
SINCE SEP 1 190 313 -123 150  
SINCE JUL 1 204 350 -146 183  
 
COOLING  
YESTERDAY 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 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 18 300 PM  
AVERAGE 59  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 2003  
MINIMUM TEMPERATURE (F) 33 14 2009  
 
SUNRISE AND SUNSET  
OCTOBER 9 2025.......SUNRISE 708 AM MDT SUNSET 628 PM MDT  
OCTOBER 10 2025.......SUNRISE 709 AM MDT SUNSET 627 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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