375  
CDUS45 KCYS 180726  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MDT THU JUN 18 2026  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR JUNE 17 2026...  
 
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)  
YESTERDAY  
MAXIMUM 77 243 PM 99 2021 81 -4 73  
MINIMUM 54 456 AM 33 2000 48 6 48  
AVERAGE 66 64 2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 2018 0.04 -0.04 0.26  
MONTH TO DATE T 1.03 -1.03 1.75  
SINCE JUN 1 T 1.03 -1.03 1.75  
SINCE JAN 1 2.22 6.22 -4.00 7.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 4  
MONTH TO DATE 60 82 -22 75  
SINCE JUN 1 60 82 -22 75  
SINCE JUL 1 5720 7278 -1558 6933  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 41 24 17 28  
SINCE JUN 1 41 24 17 28  
SINCE JAN 1 53 31 22 29    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 24 1200 AM  
AVERAGE 48  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2012  
MINIMUM TEMPERATURE (F) 48 38 2000  
2010  
 
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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