805  
CDUS43 KILX 122127  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
427 PM CDT THU OCT 12 2023  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 79 250 PM MM MM 68 11 68  
MINIMUM 48 622 AM MM MM 46 2 48  
AVERAGE 64 57 7 58  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.11 -0.11 0.34  
MONTH TO DATE 1.23 1.17 0.06 0.70  
SINCE SEP 1 1.92 4.15 -2.23 5.90  
SINCE JAN 1 22.85 29.26 -6.41 38.00  
 
DEGREE DAYS  
HEATING  
TODAY 1 9 -8 7  
MONTH TO DATE 70 87 -17 95  
SINCE SEP 1 81 153 -72 173  
SINCE JUL 1 84 158 -74 173  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 27 16 11 0  
SINCE SEP 1 162 140 22 132  
SINCE JAN 1 1129 1098 31 1214    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 42 1200 PM  
AVERAGE 71  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 MM MM  
MINIMUM TEMPERATURE (F) 45 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 702 AM CDT SUNSET 621 PM CDT  
OCTOBER 13 2023.......SUNRISE 703 AM CDT SUNSET 619 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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