211  
CDUS45 KCYS 210727  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT TUE OCT 21 2025  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR OCTOBER 20 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 53 254 PM 79 2014 59 -6 71  
MINIMUM 30 1159 PM 16 2016 29 1 28  
AVERAGE 42 44 -2 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.39 2007 0.02 0.12 0.00  
MONTH TO DATE 1.89 0.67 1.22 0.14  
SINCE SEP 1 5.10 1.64 3.46 0.55  
SINCE JAN 1 14.50 10.35 4.15 7.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 21 2 15  
MONTH TO DATE 273 344 -71 219  
SINCE SEP 1 369 541 -172 297  
SINCE JUL 1 383 578 -195 330  
 
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 31 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 28 400 PM  
AVERAGE 63  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 81 2003  
MINIMUM TEMPERATURE (F) 28 23 2019  
 
SUNRISE AND SUNSET  
OCTOBER 21 2025.......SUNRISE 722 AM MDT SUNSET 609 PM MDT  
OCTOBER 22 2025.......SUNRISE 724 AM MDT SUNSET 607 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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