596  
CDUS45 KCYS 180735  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
135 AM MDT FRI AUG 18 2023  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR AUGUST 17 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 95 314 PM 99 2013 87 8 92  
MINIMUM 55 435 AM 38 2002 53 2 51  
AVERAGE 75 70 5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 2003 0.04 -0.04 0.00  
MONTH TO DATE 2.13 0.60 1.53 0.41  
SINCE JUN 1 5.27 3.08 2.19 0.66  
SINCE JAN 1 9.01 8.27 0.74 1.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 17 4 13 0  
SINCE JUN 1 146 122 24 94  
SINCE JUL 1 37 15 22 0  
 
COOLING  
YESTERDAY 10 6 4 7  
MONTH TO DATE 60 120 -60 174  
SINCE JUN 1 281 412 -131 564  
SINCE JAN 1 281 419 -138 568    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.9  
 
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 77 400 AM  
LOWEST 24 300 PM  
AVERAGE 51  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 97 2010  
2013  
MINIMUM TEMPERATURE (F) 53 41 2009  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 611 AM MDT SUNSET 759 PM MDT  
AUGUST 19 2023........SUNRISE 612 AM MDT SUNSET 757 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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