688  
CDUS43 KILX 160638  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
138 AM CDT WED APR 16 2025  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR APRIL 15 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 59 404 PM MM MM 64 -5 84  
MINIMUM 41 1010 PM MM MM 43 -2 58  
AVERAGE 50 53 -3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.14 -0.14 0.00  
MONTH TO DATE 5.03 1.81 3.22 4.69  
SINCE MAR 1 6.61 4.03 2.58 7.69  
SINCE JAN 1 7.97 7.88 0.09 12.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 12 3 0  
MONTH TO DATE 232 215 17 175  
SINCE MAR 1 703 912 -209 686  
SINCE JUL 1 4636 5022 -386 3993  
 
COOLING  
YESTERDAY 0 0 0 6  
MONTH TO DATE 0 0 0 11  
SINCE MAR 1 3 3 0 11  
SINCE JAN 1 3 3 0 11    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 17.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 400 AM  
LOWEST 38 500 PM  
AVERAGE 53  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 MM MM  
MINIMUM TEMPERATURE (F) 43 MM MM  
 
SUNRISE AND SUNSET  
APRIL 16 2025.........SUNRISE 614 AM CDT SUNSET 732 PM CDT  
APRIL 17 2025.........SUNRISE 613 AM CDT SUNSET 733 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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