099  
CDUS43 KILX 200728  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
128 AM CST MON JAN 20 2025  
   
...............................  
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JANUARY 19 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 23 1220 AM MM MM 34 -11 20  
MINIMUM 3 1159 PM MM MM 20 -17 3  
AVERAGE 13 27 -14 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.05 -0.05 MM  
MONTH TO DATE T 1.34 -1.34 2.02  
SINCE DEC 1 1.73 3.46 -1.73 4.90  
SINCE JAN 1 T 1.34 -1.34 2.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 38 14 53  
MONTH TO DATE 789 712 77 770  
SINCE DEC 1 1691 1721 -30 1540  
SINCE JUL 1 2445 2785 -340 2461  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 15.9  
 
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 63 900 AM  
LOWEST 39 200 AM  
AVERAGE 51  
   
......................................................  
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 MM MM  
MINIMUM TEMPERATURE (F) 20 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 712 AM CST SUNSET 501 PM CST  
JANUARY 21 2025.......SUNRISE 712 AM CST SUNSET 502 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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