505  
CDUS45 KCYS 290727  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
127 AM MDT FRI SEP 29 2023  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 28 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 200 PM 92 2010 70 4 58  
MINIMUM 44 254 AM 26 2009 38 6 49  
AVERAGE 59 54 5 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 2015 0.03 -0.03 0.00  
MONTH TO DATE 0.86 0.90 -0.04 0.72  
SINCE SEP 1 0.86 0.90 -0.04 0.72  
SINCE JAN 1 11.02 9.61 1.41 2.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 11 -5 11  
MONTH TO DATE 101 172 -71 127  
SINCE SEP 1 101 172 -71 127  
SINCE JUL 1 138 209 -71 127  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 25 33 -8 81  
SINCE SEP 1 25 33 -8 81  
SINCE JAN 1 410 510 -100 713    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 28 200 PM  
AVERAGE 56  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 2009  
MINIMUM TEMPERATURE (F) 37 27 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2023.....SUNRISE 656 AM MDT SUNSET 647 PM MDT  
SEPTEMBER 30 2023.....SUNRISE 657 AM MDT SUNSET 645 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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