270  
CDUS43 KILX 260627  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
127 AM CDT THU OCT 26 2023  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 25 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 72 239 PM MM MM 62 10 64  
MINIMUM 62 825 AM MM MM 42 20 46  
AVERAGE 67 52 15 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 MM MM 0.10 0.04 1.95  
MONTH TO DATE 2.49 2.58 -0.09 2.76  
SINCE SEP 1 3.18 5.56 -2.38 7.96  
SINCE JAN 1 24.11 30.67 -6.56 40.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 14 -14 10  
MONTH TO DATE 180 235 -55 254  
SINCE SEP 1 191 301 -110 332  
SINCE JUL 1 194 306 -112 332  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 30 18 12 13  
SINCE SEP 1 165 142 23 145  
SINCE JAN 1 1132 1100 32 1227    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 61 1200 AM  
AVERAGE 79  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 MM MM  
MINIMUM TEMPERATURE (F) 41 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 26 2023.......SUNRISE 717 AM CDT SUNSET 601 PM CDT  
OCTOBER 27 2023.......SUNRISE 718 AM CDT SUNSET 600 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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