788  
CDUS43 KILX 302139  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
439 PM CDT MON MAR 30 2026  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MARCH 30 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 2000 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 259 PM MM MM 58 22 74  
MINIMUM 57 155 AM MM MM 37 20 45  
AVERAGE 69 47 22 60  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.10 -0.10 0.05  
MONTH TO DATE 6.69 2.41 4.28 1.99  
SINCE MAR 1 6.69 2.41 4.28 1.99  
SINCE JAN 1 7.50 6.24 1.26 2.56  
 
DEGREE DAYS  
HEATING  
TODAY 0 18 -18 5  
MONTH TO DATE 496 692 -196 478  
SINCE MAR 1 496 692 -196 478  
SINCE JUL 1 4560 4865 -305 4330  
 
COOLING  
TODAY 4 0 4 0  
MONTH TO DATE 10 0 10 6  
SINCE MAR 1 10 0 10 6  
SINCE JAN 1 10 0 10 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 21.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 900 AM  
LOWEST 42 1200 AM  
AVERAGE 51  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 MM MM  
MINIMUM TEMPERATURE (F) 37 MM MM  
 
SUNRISE AND SUNSET  
MARCH 30 2026.........SUNRISE 643 AM CDT SUNSET 718 PM CDT  
MARCH 31 2026.........SUNRISE 641 AM CDT SUNSET 719 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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