382  
CDUS45 KCYS 180728  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT WED SEP 18 2024  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 17 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 1227 PM 93 2000 76 8 84  
MINIMUM 44 419 AM 32 2016 42 2 39  
2017  
2021  
AVERAGE 64 59 5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 0.59 2003 0.03 0.24 0.00  
MONTH TO DATE 0.41 0.52 -0.11 0.81  
SINCE SEP 1 0.41 0.52 -0.11 0.81  
SINCE JAN 1 7.36 9.23 -1.87 10.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 6 -5 3  
MONTH TO DATE 13 72 -59 55  
SINCE SEP 1 13 72 -59 55  
SINCE JUL 1 46 109 -63 92  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 46 31 15 24  
SINCE SEP 1 46 31 15 24  
SINCE JAN 1 594 508 86 409    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 PM  
LOWEST 23 100 PM  
AVERAGE 57  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 2021  
MINIMUM TEMPERATURE (F) 42 32 2003  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 645 AM MDT SUNSET 705 PM MDT  
SEPTEMBER 19 2024.....SUNRISE 646 AM MDT SUNSET 703 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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