973  
CDUS43 KILX 022229  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
429 PM CST MON FEB 02 2026  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR FEBRUARY 2 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 32 359 PM MM MM 36 -4 56  
MINIMUM 23 227 AM MM MM 20 3 35  
AVERAGE 28 28 0 46  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.06 -0.06 0.00  
MONTH TO DATE T 0.11 -0.11 0.00  
SINCE DEC 1 1.11 4.22 -3.11 2.19  
SINCE JAN 1 0.29 2.10 -1.81 0.46  
 
DEGREE DAYS  
HEATING  
TODAY 37 37 0 19  
MONTH TO DATE 90 74 16 48  
SINCE DEC 1 2424 2248 176 2218  
SINCE JUL 1 3310 3312 -2 2972  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 71 200 AM  
AVERAGE 78  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 MM MM  
MINIMUM TEMPERATURE (F) 21 MM MM  
 
SUNRISE AND SUNSET  
FEBRUARY 2 2026......SUNRISE 702 AM CST SUNSET 516 PM CST  
FEBRUARY 3 2026......SUNRISE 701 AM CST SUNSET 517 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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