937  
CDUS43 KILX 060638  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
138 AM CDT TUE MAY 06 2025  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 5 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 61 200 PM MM MM 70 -9 71  
MINIMUM 47 1124 PM MM MM 50 -3 55  
AVERAGE 54 60 -6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 MM MM 0.13 -0.10 0.00  
MONTH TO DATE 1.76 0.71 1.05 0.16  
SINCE MAR 1 11.05 7.07 3.98 10.87  
SINCE JAN 1 12.41 10.92 1.49 15.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 6 5 2  
MONTH TO DATE 48 32 16 2  
SINCE MAR 1 827 1083 -256 815  
SINCE JUL 1 4760 5193 -433 4122  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 5 -3 17  
SINCE MAR 1 11 20 -9 44  
SINCE JAN 1 11 20 -9 44    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 62 300 PM  
AVERAGE 81  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
MAY 6 2025...........SUNRISE 548 AM CDT SUNSET 752 PM CDT  
MAY 7 2025...........SUNRISE 547 AM CDT SUNSET 753 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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