100  
CDUS45 KCYS 160027  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
627 PM MDT THU MAY 15 2025  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR MAY 15 2025...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 MM 82 2012 67 -3 63  
2019  
MINIMUM 39 MM 20 2004 38 1 40  
AVERAGE 52 52 0 52  
 
PRECIPITATION (IN)  
TODAY 0.09 0.79 2010 0.08 0.01 0.32  
MONTH TO DATE 1.19 1.11 0.08 1.99  
SINCE MAR 1 4.31 3.37 0.94 3.44  
SINCE JAN 1 4.75 3.98 0.77 4.38  
 
DEGREE DAYS  
HEATING  
TODAY 13 13 0 13  
MONTH TO DATE 145 231 -86 259  
SINCE MAR 1 1617 1759 -142 1707  
SINCE JUL 1 6660 7044 -384 6610  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 27.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 PM  
LOWEST 24 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 2012  
MINIMUM TEMPERATURE (F) 39 32 2009  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 538 AM MDT SUNSET 818 PM MDT  
MAY 16 2025...........SUNRISE 537 AM MDT SUNSET 819 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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