180  
CDUS43 KILX 150628  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
128 AM CDT WED MAY 15 2024  
   
...............................  
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 14 2024  
 
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 70 128 PM MM MM 74 -4 80  
MINIMUM 58 1159 PM MM MM 53 5 59  
AVERAGE 64 63 1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 MM MM 0.14 0.18 0.27  
MONTH TO DATE 1.82 2.07 -0.25 1.76  
SINCE MAR 1 10.08 8.24 1.84 6.86  
SINCE JAN 1 15.22 12.07 3.15 10.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 12 80 -68 47  
SINCE MAR 1 841 1161 -320 1100  
SINCE JUL 1 4398 5334 -936 4841  
 
COOLING  
YESTERDAY 0 3 -3 5  
MONTH TO DATE 23 24 -1 33  
SINCE MAR 1 51 40 11 44  
SINCE JAN 1 51 40 11 44    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 84 200 PM  
AVERAGE 92  
   
......................................................  
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 53 MM MM  
 
SUNRISE AND SUNSET  
MAY 15 2024...........SUNRISE 540 AM CDT SUNSET 804 PM CDT  
MAY 16 2024...........SUNRISE 539 AM CDT SUNSET 805 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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