992  
CDUS43 KILX 220629  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
129 AM CDT SUN SEP 22 2024  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 1215 PM MM MM 77 15 78  
MINIMUM 58 618 AM MM MM 53 5 62  
AVERAGE 75 65 10 70  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.09 -0.09 0.15  
MONTH TO DATE 0.21 2.27 -2.06 0.58  
SINCE SEP 1 0.21 2.27 -2.06 0.58  
SINCE JAN 1 31.37 27.38 3.99 21.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 17 29 -12 11  
SINCE SEP 1 17 29 -12 11  
SINCE JUL 1 20 34 -14 14  
 
COOLING  
YESTERDAY 10 3 7 5  
MONTH TO DATE 123 102 21 90  
SINCE SEP 1 123 102 21 90  
SINCE JAN 1 1225 1060 165 1057    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 29 1100 AM  
AVERAGE 63  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 MM MM  
MINIMUM TEMPERATURE (F) 53 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 644 AM CDT SUNSET 652 PM CDT  
SEPTEMBER 23 2024.....SUNRISE 644 AM CDT SUNSET 650 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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