579  
CDUS45 KCYS 020725  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
125 AM MDT THU OCT 02 2025  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR OCTOBER 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 76 252 PM 89 2011 68 8 77  
MINIMUM 46 1117 PM 28 2003 36 10 29  
AVERAGE 61 52 9 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.22 2014 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.00  
SINCE SEP 1 3.21 1.01 2.20 0.41  
SINCE JAN 1 12.61 9.72 2.89 7.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 13 -9 12  
MONTH TO DATE 4 13 -9 12  
SINCE SEP 1 100 210 -110 90  
SINCE JUL 1 114 247 -133 123  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 28 35 -7 63  
SINCE JAN 1 541 512 29 611    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.9  
 
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 77 1100 PM  
LOWEST 25 300 PM  
AVERAGE 51  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 2011  
2024  
MINIMUM TEMPERATURE (F) 36 27 2019  
 
SUNRISE AND SUNSET  
OCTOBER 2 2025.......SUNRISE 700 AM MDT SUNSET 640 PM MDT  
OCTOBER 3 2025.......SUNRISE 701 AM MDT SUNSET 639 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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