833  
CDUS45 KCYS 021336  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
736 AM MDT TUE SEP 02 2025  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 1 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 247 PM 97 2022 83 4 91  
MINIMUM 45 458 AM 39 2005 48 -3 48  
2006  
AVERAGE 66 66 0 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 2008 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.03 -0.03 0.00  
SINCE SEP 1 0.00 0.03 -0.03 0.00  
SINCE JAN 1 9.40 8.74 0.66 6.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 14 39 -25 33  
 
COOLING  
YESTERDAY 1 3 -2 5  
MONTH TO DATE 1 3 -2 5  
SINCE SEP 1 1 3 -2 5  
SINCE JAN 1 514 480 34 553    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.9  
 
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 93 400 AM  
LOWEST 16 300 PM  
AVERAGE 55  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 2019  
MINIMUM TEMPERATURE (F) 48 35 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2025.....SUNRISE 628 AM MDT SUNSET 734 PM MDT  
SEPTEMBER 3 2025.....SUNRISE 629 AM MDT SUNSET 732 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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