587  
CDUS43 KILX 072128  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
428 PM CDT MON JUL 07 2025  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JULY 7 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 87 259 PM MM MM 86 1 89  
MINIMUM 71 708 AM MM MM 66 5 64  
AVERAGE 79 76 3 77  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.11 -0.11 0.00  
MONTH TO DATE 2.00 0.87 1.13 0.75  
SINCE JUN 1 6.28 5.25 1.03 2.75  
SINCE JAN 1 16.58 19.63 -3.05 20.97  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 11 -11 3  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 14 11 3 12  
MONTH TO DATE 105 76 29 70  
SINCE JUN 1 459 318 141 401  
SINCE JAN 1 544 428 116 536    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1200 AM  
LOWEST 48 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 MM MM  
MINIMUM TEMPERATURE (F) 66 MM MM  
 
SUNRISE AND SUNSET  
JULY 7 2025..........SUNRISE 534 AM CDT SUNSET 826 PM CDT  
JULY 8 2025..........SUNRISE 535 AM CDT SUNSET 826 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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