646  
CDUS43 KILX 130633  
CLIMTO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
133 AM CDT TUE JUN 13 2023  
   
...............................
 
 
   
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JUNE 12 2023
 
 
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 70 412 PM MM MM 82 -12 87  
MINIMUM 51 418 AM MM MM 62 -11 70  
AVERAGE 61 72 -11 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.17 -0.17 0.01  
MONTH TO DATE 1.05 1.80 -0.75 0.45  
SINCE JUN 1 1.05 1.80 -0.75 0.45  
SINCE JAN 1 14.48 15.87 -1.39 16.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 0 4 0  
MONTH TO DATE 9 8 1 0  
SINCE JUN 1 9 8 1 0  
SINCE JUL 1 4732 5293 -561 4934  
 
COOLING  
YESTERDAY 0 8 -8 14  
MONTH TO DATE 61 78 -17 77  
SINCE JUN 1 61 78 -17 77  
SINCE JAN 1 150 184 -34 231    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.0  
 
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 83 1200 AM  
LOWEST 43 1200 PM  
AVERAGE 63  
   
......................................................
 
 
THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 MM MM  
MINIMUM TEMPERATURE (F) 63 MM MM  
 
SUNRISE AND SUNSET  
JUNE 13 2023..........SUNRISE 525 AM CDT SUNSET 821 PM CDT  
JUNE 14 2023..........SUNRISE 525 AM CDT SUNSET 822 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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