781  
CDUS45 KCYS 051334  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
734 AM MDT FRI SEP 05 2025  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 4 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 80 104 PM 101 2022 82 -2 74  
MINIMUM 49 417 AM 33 2008 47 2 55  
AVERAGE 65 64 1 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 2004 0.03 -0.03 0.04  
MONTH TO DATE T 0.11 -0.11 0.11  
SINCE SEP 1 T 0.11 -0.11 0.11  
SINCE JAN 1 9.40 8.82 0.58 7.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 11 -11 0  
SINCE SEP 1 0 11 -11 0  
SINCE JUL 1 14 48 -34 33  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 11 -6 20  
SINCE SEP 1 5 11 -6 20  
SINCE JAN 1 518 488 30 568    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 20 1000 AM  
AVERAGE 52  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 2020  
MINIMUM TEMPERATURE (F) 47 37 2017  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2025.....SUNRISE 631 AM MDT SUNSET 728 PM MDT  
SEPTEMBER 6 2025.....SUNRISE 632 AM MDT SUNSET 727 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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