890  
CDUS45 KCYS 211326  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
726 AM MDT MON JUL 21 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR JULY 20 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 95 402 PM 101 2005 90 5 87  
2012  
MINIMUM 52 451 AM 47 2000 56 -4 56  
AVERAGE 74 73 1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 2017 0.03 -0.03 0.11  
MONTH TO DATE 0.86 0.54 0.32 0.64  
SINCE JUN 1 2.85 2.17 0.68 1.25  
SINCE JAN 1 8.71 7.36 1.35 6.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 6 5 12  
SINCE JUN 1 101 113 -12 56  
SINCE JUL 1 11 6 5 12  
 
COOLING  
YESTERDAY 9 8 1 7  
MONTH TO DATE 156 133 23 130  
SINCE JUN 1 237 200 37 239  
SINCE JAN 1 238 207 31 240    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 10 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 100 2005  
2007  
MINIMUM TEMPERATURE (F) 56 47 2023  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 542 AM MDT SUNSET 833 PM MDT  
JULY 22 2025..........SUNRISE 543 AM MDT SUNSET 832 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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