670  
CDUS43 KILX 090630  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
130 AM CDT THU MAY 09 2024  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 8 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 75 1040 AM MM MM 72 3 76  
MINIMUM 51 459 AM MM MM 51 0 58  
AVERAGE 63 61 2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 MM MM 0.15 0.06 0.30  
MONTH TO DATE 0.56 1.20 -0.64 1.17  
SINCE MAR 1 8.82 7.37 1.45 6.27  
SINCE JAN 1 13.96 11.20 2.76 10.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 6 -4 0  
MONTH TO DATE 4 51 -47 47  
SINCE MAR 1 833 1132 -299 1100  
SINCE JUL 1 4390 5305 -915 4841  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 18 11 7 7  
SINCE MAR 1 46 27 19 18  
SINCE JAN 1 46 27 19 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 51 900 AM  
AVERAGE 76  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 546 AM CDT SUNSET 758 PM CDT  
MAY 10 2024...........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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