247  
CDUS45 KCYS 250726  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT THU SEP 25 2025  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 24 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 74 356 PM 89 2020 72 2 78  
MINIMUM 42 620 AM 21 2000 39 3 45  
AVERAGE 58 56 2 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 2017 0.04 -0.04 0.00  
MONTH TO DATE 3.21 0.76 2.45 0.41  
SINCE SEP 1 3.21 0.76 2.45 0.41  
SINCE JAN 1 12.61 9.47 3.14 7.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 10 -3 3  
MONTH TO DATE 85 130 -45 64  
SINCE SEP 1 85 130 -45 64  
SINCE JUL 1 99 167 -68 97  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 27 33 -6 46  
SINCE SEP 1 27 33 -6 46  
SINCE JAN 1 540 510 30 594    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 34 500 PM  
AVERAGE 67  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 2014  
MINIMUM TEMPERATURE (F) 39 14 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 652 AM MDT SUNSET 653 PM MDT  
SEPTEMBER 26 2025.....SUNRISE 654 AM MDT SUNSET 651 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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