737  
CDUS43 KILX 162129  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
429 PM CDT MON OCT 16 2023  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 2023
 
 
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 56 230 PM MM MM 66 -10 65  
MINIMUM 46 257 AM MM MM 45 1 42  
AVERAGE 51 56 -5 54  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.11 -0.11 0.00  
MONTH TO DATE 1.40 1.60 -0.20 0.33  
SINCE SEP 1 3.08 4.45 -1.37 1.36  
SINCE JAN 1 23.94 29.62 -5.68 28.93  
 
DEGREE DAYS  
HEATING  
TODAY 14 10 4 11  
MONTH TO DATE 111 120 -9 143  
SINCE SEP 1 121 181 -60 215  
SINCE JUL 1 124 185 -61 215  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 25 21 4 1  
SINCE SEP 1 152 154 -2 148  
SINCE JAN 1 1044 1112 -68 1239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 66 100 PM  
AVERAGE 75  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 MM MM  
MINIMUM TEMPERATURE (F) 45 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 16 2023.......SUNRISE 704 AM CDT SUNSET 613 PM CDT  
OCTOBER 17 2023.......SUNRISE 705 AM CDT SUNSET 611 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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