247  
CDUS45 KCYS 210729  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT FRI JUL 21 2023  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR JULY 20 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 859 AM 101 2005 90 -23 97  
2012  
MINIMUM 54 1159 PM 47 2000 56 -2 59  
AVERAGE 61 73 -12 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.18 2017 0.03 0.08 0.00  
MONTH TO DATE 0.95 0.54 0.41 0.07  
SINCE JUN 1 2.42 2.17 0.25 0.21  
SINCE JAN 1 6.16 7.36 -1.20 1.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 0 4 0  
MONTH TO DATE 20 6 14 0  
SINCE JUN 1 129 113 16 94  
SINCE JUL 1 20 6 14 0  
 
COOLING  
YESTERDAY 0 8 -8 13  
MONTH TO DATE 92 133 -41 212  
SINCE JUN 1 104 200 -96 287  
SINCE JAN 1 104 207 -103 291    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 PM  
LOWEST 51 900 AM  
AVERAGE 74  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 100 2005  
2007  
MINIMUM TEMPERATURE (F) 56 48 2009  
 
SUNRISE AND SUNSET  
JULY 21 2023..........SUNRISE 542 AM MDT SUNSET 833 PM MDT  
JULY 22 2023..........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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