109  
CDUS43 KILX 210626  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
126 AM CDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 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 66 304 PM MM MM 64 2 67  
MINIMUM 45 1043 PM MM MM 43 2 35  
AVERAGE 56 54 2 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.11 -0.11 0.00  
MONTH TO DATE 2.35 2.05 0.30 0.81  
SINCE SEP 1 3.04 5.03 -1.99 6.01  
SINCE JAN 1 23.97 30.14 -6.17 38.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 12 -3 14  
MONTH TO DATE 151 171 -20 241  
SINCE SEP 1 162 237 -75 319  
SINCE JUL 1 165 242 -77 319  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 27 18 9 0  
SINCE SEP 1 162 142 20 132  
SINCE JAN 1 1129 1100 29 1214    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 41 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 MM MM  
MINIMUM TEMPERATURE (F) 43 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 712 AM CDT SUNSET 608 PM CDT  
OCTOBER 22 2023.......SUNRISE 713 AM CDT SUNSET 606 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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