740  
CDUS45 KCYS 191208  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
608 AM MDT THU JUN 19 2025  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR JUNE 18 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 82 515 PM 95 2012 81 1 68  
MINIMUM 42 426 AM 38 2000 48 -6 46  
2010  
AVERAGE 62 64 -2 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 2018 0.05 -0.05 0.00  
MONTH TO DATE 1.75 1.08 0.67 0.18  
SINCE JUN 1 1.75 1.08 0.67 0.18  
SINCE JAN 1 7.61 6.27 1.34 5.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 3 0 8  
MONTH TO DATE 78 85 -7 31  
SINCE JUN 1 78 85 -7 31  
SINCE JUL 1 6936 7281 -345 6818  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 28 26 2 38  
SINCE JUN 1 28 26 2 38  
SINCE JAN 1 29 33 -4 39    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 26 200 PM  
AVERAGE 63  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2013  
2021  
MINIMUM TEMPERATURE (F) 48 38 2024  
 
SUNRISE AND SUNSET  
JUNE 19 2025..........SUNRISE 523 AM MDT SUNSET 843 PM MDT  
JUNE 20 2025..........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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