367  
CDUS43 KILX 260631  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
131 AM CDT SUN OCT 26 2025  
   
...............................  
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 25 2025  
 
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 58 221 PM MM MM 62 -4 68  
MINIMUM 45 1230 AM MM MM 42 3 45  
AVERAGE 52 52 0 57  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.10 -0.10 0.26  
MONTH TO DATE 1.49 2.58 -1.09 0.36  
SINCE SEP 1 2.63 5.56 -2.93 2.20  
SINCE JAN 1 26.57 30.67 -4.10 33.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 14 -1 8  
MONTH TO DATE 143 235 -92 154  
SINCE SEP 1 158 301 -143 171  
SINCE JUL 1 159 306 -147 174  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 46 18 28 17  
SINCE SEP 1 253 142 111 171  
SINCE JAN 1 1479 1100 379 1273    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 700 AM  
LOWEST 46 200 PM  
AVERAGE 57  
   
......................................................  
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 MM MM  
MINIMUM TEMPERATURE (F) 41 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 26 2025.......SUNRISE 718 AM CDT SUNSET 600 PM CDT  
OCTOBER 27 2025.......SUNRISE 719 AM CDT SUNSET 559 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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