236  
CDUS43 KILX 182134  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
434 PM CDT FRI APR 18 2025  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 18 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 75 1244 PM MM MM 65 10 76  
MINIMUM 60 534 AM MM MM 44 16 47  
AVERAGE 68 54 14 62  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.14 -0.14 0.95  
MONTH TO DATE 5.03 2.26 2.77 5.79  
SINCE MAR 1 6.61 4.48 2.13 8.79  
SINCE JAN 1 7.97 8.33 -0.36 13.65  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 3  
MONTH TO DATE 253 249 4 180  
SINCE MAR 1 724 946 -222 691  
SINCE JUL 1 4657 5056 -399 3998  
 
COOLING  
TODAY 3 0 3 0  
MONTH TO DATE 3 0 3 18  
SINCE MAR 1 6 3 3 18  
SINCE JAN 1 6 3 3 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 900 AM  
LOWEST 50 1200 AM  
AVERAGE 59  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 MM MM  
MINIMUM TEMPERATURE (F) 44 MM MM  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 611 AM CDT SUNSET 734 PM CDT  
APRIL 19 2025.........SUNRISE 610 AM CDT SUNSET 735 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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