257  
CDUS45 KCYS 190025  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
625 PM MDT THU JUN 18 2026  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR JUNE 18 2026...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 MM 95 2012 81 1 82  
MINIMUM 49 MM 38 2000 48 1 42  
2010  
AVERAGE 66 64 2 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 2018 0.05 -0.05 0.00  
MONTH TO DATE T 1.08 -1.08 1.75  
SINCE JUN 1 T 1.08 -1.08 1.75  
SINCE JAN 1 2.22 6.27 -4.05 7.61  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 3  
MONTH TO DATE 60 85 -25 78  
SINCE JUN 1 60 85 -25 78  
SINCE JUL 1 5720 7281 -1561 6936  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 42 26 16 28  
SINCE JUN 1 42 26 16 28  
SINCE JAN 1 54 33 21 29    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 500 AM  
LOWEST 12 500 PM  
AVERAGE 32  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2013  
2021  
MINIMUM TEMPERATURE (F) 48 38 2024  
 
SUNRISE AND SUNSET  
JUNE 18 2026..........SUNRISE 523 AM MDT SUNSET 843 PM MDT  
JUNE 19 2026..........SUNRISE 523 AM MDT SUNSET 843 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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