666  
CDUS45 KCYS 100726  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT SUN SEP 10 2023  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 9 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 80 221 PM 96 2021 80 0 54  
MINIMUM 49 536 AM 29 2001 45 4 45  
2020  
AVERAGE 65 63 2 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.51 2003 0.03 0.11 0.30  
MONTH TO DATE 0.60 0.25 0.35 0.33  
SINCE SEP 1 0.60 0.25 0.35 0.33  
SINCE JAN 1 10.76 8.96 1.80 1.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 15  
MONTH TO DATE 7 29 -22 15  
SINCE SEP 1 7 29 -22 15  
SINCE JUL 1 44 66 -22 15  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 24 21 3 76  
SINCE SEP 1 24 21 3 76  
SINCE JAN 1 409 498 -89 708    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 30 200 PM  
AVERAGE 62  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 2021  
MINIMUM TEMPERATURE (F) 45 27 2016  
2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 636 AM MDT SUNSET 720 PM MDT  
SEPTEMBER 11 2023.....SUNRISE 637 AM MDT SUNSET 719 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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