918  
CDUS45 KCYS 112132  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
332 PM MDT MON SEP 11 2023  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 11 2023...  
VALID AS OF 0300 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 72 153 PM 92 2021 79 -7 83  
MINIMUM 42 320 AM 31 2014 45 -3 34  
AVERAGE 57 62 -5 59  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.03 -0.03 0.00  
MONTH TO DATE 0.80 0.32 0.48 0.33  
SINCE SEP 1 0.80 0.32 0.48 0.33  
SINCE JAN 1 10.96 9.03 1.93 1.89  
 
DEGREE DAYS  
HEATING  
TODAY 8 5 3 6  
MONTH TO DATE 22 38 -16 35  
SINCE SEP 1 22 38 -16 35  
SINCE JUL 1 59 75 -16 35  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 24 25 -1 76  
SINCE SEP 1 24 25 -1 76  
SINCE JAN 1 409 502 -93 708    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 29 200 PM  
AVERAGE 65  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 2018  
MINIMUM TEMPERATURE (F) 44 28 2014  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 637 AM MDT SUNSET 719 PM MDT  
SEPTEMBER 12 2023.....SUNRISE 638 AM MDT SUNSET 717 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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