278  
CDUS45 KCYS 230730  
CLIDGW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
130 AM MDT SAT SEP 23 2023  
   
...............................
 
 
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 22 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 75 205 PM 91 2007 73 2 67  
MINIMUM 48 1159 PM 25 2002 40 8 44  
AVERAGE 62 57 5 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.60 2000 0.04 -0.03 0.07  
MONTH TO DATE 0.86 0.69 0.17 0.72  
SINCE SEP 1 0.86 0.69 0.17 0.72  
SINCE JAN 1 11.02 9.40 1.62 2.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 9 -6 9  
MONTH TO DATE 63 111 -48 77  
SINCE SEP 1 63 111 -48 77  
SINCE JUL 1 100 148 -48 77  
 
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 33 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 15.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 22 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 87 2011  
MINIMUM TEMPERATURE (F) 40 26 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2023.....SUNRISE 650 AM MDT SUNSET 657 PM MDT  
SEPTEMBER 24 2023.....SUNRISE 651 AM MDT SUNSET 655 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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