352  
CDUS43 KILX 092126  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
426 PM CDT FRI MAY 09 2025  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 9 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 72 259 PM MM MM 72 0 71  
MINIMUM 42 430 AM MM MM 51 -9 54  
AVERAGE 57 62 -5 63  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.15 -0.15 0.40  
MONTH TO DATE 1.18 1.35 -0.17 0.96  
SINCE MAR 1 7.47 7.52 -0.05 9.22  
SINCE JAN 1 8.04 11.35 -3.31 14.36  
 
DEGREE DAYS  
HEATING  
TODAY 8 5 3 2  
MONTH TO DATE 53 56 -3 6  
SINCE MAR 1 838 1137 -299 835  
SINCE JUL 1 4690 5310 -620 4392  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 3 13 -10 18  
SINCE MAR 1 22 29 -7 46  
SINCE JAN 1 22 29 -7 46    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 29 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 546 AM CDT SUNSET 758 PM CDT  
MAY 10 2025...........SUNRISE 545 AM CDT SUNSET 759 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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