598  
CDUS43 KILX 172128  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
428 PM CDT SAT JUN 17 2023  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JUNE 17 2023
 
 
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 81 250 PM MM MM 84 -3 90  
MINIMUM 50 455 AM MM MM 63 -13 67  
AVERAGE 66 73 -7 79  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.14 -0.14 0.03  
MONTH TO DATE 0.48 2.57 -2.09 0.58  
SINCE JUN 1 0.48 2.57 -2.09 0.58  
SINCE JAN 1 11.29 16.95 -5.66 16.91  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 4 8 -4 0  
SINCE JUN 1 4 8 -4 0  
SINCE JUL 1 4861 5390 -529 5158  
 
COOLING  
TODAY 1 8 -7 14  
MONTH TO DATE 88 117 -29 168  
SINCE JUN 1 88 117 -29 168  
SINCE JAN 1 180 227 -47 329    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 42 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 63 MM MM  
 
SUNRISE AND SUNSET  
JUNE 17 2023..........SUNRISE 527 AM CDT SUNSET 826 PM CDT  
JUNE 18 2023..........SUNRISE 527 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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