507  
CDUS45 KCYS 221332  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
732 AM MDT TUE JUL 22 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR JULY 21 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 94 1057 AM 100 2005 90 4 85  
2007  
MINIMUM 53 410 AM 47 2023 56 -3 53  
AVERAGE 74 73 1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.22 2010 0.02 -0.02 0.00  
MONTH TO DATE 0.86 0.56 0.30 0.64  
SINCE JUN 1 2.85 2.19 0.66 1.25  
SINCE JAN 1 8.71 7.38 1.33 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 4  
MONTH TO DATE 165 141 24 134  
SINCE JUN 1 246 208 38 243  
SINCE JAN 1 247 215 32 244    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 13 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 102 2007  
MINIMUM TEMPERATURE (F) 56 49 2000  
2015  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 543 AM MDT SUNSET 832 PM MDT  
JULY 23 2025..........SUNRISE 544 AM MDT SUNSET 831 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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