194  
CDUS43 KILX 302128  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
428 PM CDT MON SEP 30 2024  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 77 256 PM MM MM 74 3 89  
MINIMUM 60 506 AM MM MM 50 10 56  
AVERAGE 69 62 7 73  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.07 -0.07 0.00  
MONTH TO DATE 1.84 2.98 -1.14 0.69  
SINCE SEP 1 1.84 2.98 -1.14 0.69  
SINCE JAN 1 33.00 28.09 4.91 21.62  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 17 66 -49 11  
SINCE SEP 1 17 66 -49 11  
SINCE JUL 1 20 71 -51 14  
 
COOLING  
TODAY 4 2 2 8  
MONTH TO DATE 154 124 30 135  
SINCE SEP 1 154 124 30 135  
SINCE JAN 1 1256 1082 174 1102    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 60 200 PM  
AVERAGE 78  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 651 AM CDT SUNSET 638 PM CDT  
OCTOBER 1 2024.......SUNRISE 652 AM CDT SUNSET 637 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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