061  
CDUS43 KILX 252135  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
435 PM CDT SAT APR 25 2026  
   
...............................  
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 25 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 256 PM MM MM 67 3 75  
MINIMUM 47 533 AM MM MM 47 0 51  
AVERAGE 59 57 2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.15 -0.15 0.65  
MONTH TO DATE 3.14 3.33 -0.19 6.98  
SINCE MAR 1 9.70 5.55 4.15 8.56  
SINCE JAN 1 11.61 9.40 2.21 9.92  
 
DEGREE DAYS  
HEATING  
TODAY 6 9 -3 2  
MONTH TO DATE 161 317 -156 279  
SINCE MAR 1 643 1014 -371 750  
SINCE JUL 1 4525 5124 -599 4683  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 49 0 49 4  
SINCE MAR 1 63 3 60 7  
SINCE JAN 1 63 3 60 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 35 300 PM  
AVERAGE 68  
   
......................................................  
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 MM MM  
MINIMUM TEMPERATURE (F) 47 MM MM  
 
SUNRISE AND SUNSET  
APRIL 25 2026.........SUNRISE 602 AM CDT SUNSET 741 PM CDT  
APRIL 26 2026.........SUNRISE 600 AM CDT SUNSET 742 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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