724  
CDUS43 KILX 312137  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
437 PM CDT FRI OCT 31 2025  
   
...............................  
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 2025  
 
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 59 259 PM MM MM 59 0 68  
MINIMUM 39 633 AM MM MM 40 -1 42  
AVERAGE 49 49 0 55  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.10 -0.10 0.38  
MONTH TO DATE 2.47 3.11 -0.64 0.38  
SINCE SEP 1 2.97 5.96 -2.99 2.07  
SINCE JAN 1 27.16 31.13 -3.97 30.05  
 
DEGREE DAYS  
HEATING  
TODAY 16 16 0 10  
MONTH TO DATE 208 317 -109 213  
SINCE SEP 1 228 378 -150 238  
SINCE JUL 1 232 382 -150 244  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 54 25 29 27  
SINCE SEP 1 232 158 74 176  
SINCE JAN 1 1273 1116 157 1091    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 41 200 PM  
AVERAGE 65  
   
......................................................  
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 MM MM  
MINIMUM TEMPERATURE (F) 40 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 31 2025.......SUNRISE 721 AM CDT SUNSET 552 PM CDT  
NOVEMBER 1 2025......SUNRISE 722 AM CDT SUNSET 551 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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