893  
CDUS45 KCYS 280029  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
629 PM MDT SAT SEP 27 2025  
   
...............................  
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 27 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 MM MM 88 2001 71 MM 87  
2021  
MINIMUM MM MM 27 2000 38 MM 41  
AVERAGE MM 54 MM 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.25 2004 0.04 -0.04 0.00  
MONTH TO DATE 3.21 0.87 2.34 0.41  
SINCE SEP 1 3.21 0.87 2.34 0.41  
SINCE JAN 1 12.61 9.58 3.03 7.36  
 
DEGREE DAYS  
HEATING  
TODAY MM 11 MM 1  
MONTH TO DATE 85 161 -76 65  
SINCE SEP 1 85 161 -76 65  
SINCE JUL 1 99 198 -99 98  
 
COOLING  
TODAY MM 0 MM 0  
MONTH TO DATE 27 33 -6 54  
SINCE SEP 1 27 33 -6 54  
SINCE JAN 1 540 510 30 602    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 2010  
MINIMUM TEMPERATURE (F) 38 26 2009  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 655 AM MDT SUNSET 649 PM MDT  
SEPTEMBER 28 2025.....SUNRISE 656 AM MDT SUNSET 647 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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