112  
CDUS45 KCYS 180728  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT SAT OCT 18 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR OCTOBER 17 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 61 208 PM 80 2003 60 1 71  
MINIMUM 36 128 AM 11 1999 30 6 41  
AVERAGE 49 45 4 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 2011 0.04 -0.04 0.00  
MONTH TO DATE 1.45 0.59 0.86 0.00  
SINCE SEP 1 4.66 1.56 3.10 0.41  
SINCE JAN 1 14.06 10.27 3.79 7.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 20 -4 9  
MONTH TO DATE 207 282 -75 161  
SINCE SEP 1 303 479 -176 239  
SINCE JUL 1 317 516 -199 272  
 
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 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.7  
 
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 92 1200 AM  
LOWEST 36 100 PM  
AVERAGE 64  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 80 2003  
MINIMUM TEMPERATURE (F) 29 19 2006  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 719 AM MDT SUNSET 614 PM MDT  
OCTOBER 19 2025.......SUNRISE 720 AM MDT SUNSET 612 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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