491  
CDUS43 KILX 050738  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
138 AM CST THU MAR 05 2026  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MARCH 4 2026
 
 
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)  
YESTERDAY  
MAXIMUM 50 451 PM MM MM 47 3 63  
MINIMUM 41 805 AM MM MM 29 12 48  
AVERAGE 46 38 8 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.52 MM MM 0.07 0.45 0.39  
MONTH TO DATE 2.39 0.29 2.10 0.39  
SINCE MAR 1 2.39 0.29 2.10 0.39  
SINCE JAN 1 3.20 4.12 -0.92 0.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 27 -8 9  
MONTH TO DATE 104 111 -7 103  
SINCE MAR 1 104 111 -7 103  
SINCE JUL 1 4168 4284 -116 3955  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 93 300 AM  
AVERAGE 97  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 MM MM  
MINIMUM TEMPERATURE (F) 29 MM MM  
 
SUNRISE AND SUNSET  
MARCH 5 2026.........SUNRISE 622 AM CST SUNSET 552 PM CST  
MARCH 6 2026.........SUNRISE 621 AM CST SUNSET 553 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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