876  
CDUS45 KCYS 240727  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT THU SEP 24 2026  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 23 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 75 347 PM 87 2011 73 2 66  
MINIMUM 50 1136 PM 26 2000 40 10 47  
AVERAGE 63 56 7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.87 2025 0.03 0.04 0.87  
MONTH TO DATE 1.63 0.72 0.91 3.21  
SINCE SEP 1 1.63 0.72 0.91 3.21  
SINCE JAN 1 6.88 9.43 -2.55 12.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 9 -7 8  
MONTH TO DATE 47 120 -73 78  
SINCE SEP 1 47 120 -73 78  
SINCE JUL 1 53 157 -104 92  
 
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 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 30 300 PM  
AVERAGE 62  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 2020  
MINIMUM TEMPERATURE (F) 39 21 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2026.....SUNRISE 651 AM MDT SUNSET 655 PM MDT  
SEPTEMBER 25 2026.....SUNRISE 652 AM MDT SUNSET 653 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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