363  
CDUS45 KCYS 310733  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
133 AM MDT FRI OCT 31 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR OCTOBER 30 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 50 328 PM 72 2001 55 -5 34  
MINIMUM 24 1159 PM -11 2019 25 -1 23  
AVERAGE 37 40 -3 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 2003 0.02 -0.02 0.05  
MONTH TO DATE 2.01 0.90 1.11 0.72  
SINCE SEP 1 5.22 1.87 3.35 1.13  
SINCE JAN 1 14.62 10.58 4.04 8.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 25 3 36  
MONTH TO DATE 479 576 -97 423  
SINCE SEP 1 575 773 -198 501  
SINCE JUL 1 589 810 -221 534  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 28 35 -7 64  
SINCE JAN 1 541 512 29 612    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.2  
 
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 88 1100 PM  
LOWEST 34 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 75 1999  
MINIMUM TEMPERATURE (F) 25 4 2002  
 
SUNRISE AND SUNSET  
OCTOBER 31 2025.......SUNRISE 735 AM MDT SUNSET 555 PM MDT  
NOVEMBER 1 2025......SUNRISE 736 AM MDT SUNSET 553 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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