650  
CDUS43 KILX 290626  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
126 AM CDT SUN SEP 29 2024  
   
...............................  
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 2024  
 
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 77 314 PM MM MM 74 3 76  
MINIMUM 63 754 AM MM MM 52 11 56  
AVERAGE 70 63 7 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 MM MM 0.09 -0.05 0.00  
MONTH TO DATE 1.69 2.67 -0.98 1.68  
SINCE SEP 1 1.69 2.67 -0.98 1.68  
SINCE JAN 1 29.67 27.84 1.83 22.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 25 51 -26 10  
SINCE SEP 1 25 51 -26 10  
SINCE JUL 1 31 55 -24 13  
 
COOLING  
YESTERDAY 5 2 3 1  
MONTH TO DATE 140 129 11 120  
SINCE SEP 1 140 129 11 120  
SINCE JAN 1 1055 1087 -32 1012    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 69 400 PM  
AVERAGE 85  
   
......................................................  
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2024.....SUNRISE 648 AM CDT SUNSET 638 PM CDT  
SEPTEMBER 30 2024.....SUNRISE 649 AM CDT SUNSET 636 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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