679  
CDUS45 KCYS 220326  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
926 PM MDT THU SEP 21 2023  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 21 2023...  
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 218 PM 87 2013 74 4 67  
2017  
MINIMUM 48 526 AM 25 2011 41 7 45  
AVERAGE 63 57 6 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.31 2004 0.03 -0.03 0.00  
MONTH TO DATE 0.85 0.65 0.20 0.65  
SINCE SEP 1 0.85 0.65 0.20 0.65  
SINCE JAN 1 11.01 9.36 1.65 2.21  
 
DEGREE DAYS  
HEATING  
TODAY 2 8 -6 9  
MONTH TO DATE 60 102 -42 68  
SINCE SEP 1 60 102 -42 68  
SINCE JUL 1 97 139 -42 68  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 25 33 -8 81  
SINCE SEP 1 25 33 -8 81  
SINCE JAN 1 410 510 -100 713    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 27 1200 PM  
AVERAGE 58  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2007  
MINIMUM TEMPERATURE (F) 40 25 2002  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 648 AM MDT SUNSET 701 PM MDT  
SEPTEMBER 22 2023.....SUNRISE 649 AM MDT SUNSET 659 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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