427  
CDUS43 KILX 070726  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
126 AM CST THU DEC 07 2023  
   
...............................  
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 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 41 421 PM MM MM 43 -2 46  
MINIMUM 32 157 AM MM MM 28 4 39  
AVERAGE 37 35 2 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.07 -0.07 0.00  
MONTH TO DATE 1.28 0.41 0.87 0.02  
SINCE DEC 1 1.28 0.41 0.87 0.02  
SINCE JAN 1 27.54 34.65 -7.11 42.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 30 -2 22  
MONTH TO DATE 152 174 -22 169  
SINCE DEC 1 152 174 -22 169  
SINCE JUL 1 1073 1238 -165 1246  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1135 1105 30 1231    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.5  
 
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 92 200 AM  
LOWEST 73 200 PM  
AVERAGE 83  
   
......................................................  
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 MM MM  
MINIMUM TEMPERATURE (F) 27 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 7 2023......SUNRISE 703 AM CST SUNSET 430 PM CST  
DECEMBER 8 2023......SUNRISE 704 AM CST SUNSET 430 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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