932  
CDUS43 KILX 100645  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
145 AM CDT FRI MAY 10 2024  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 9 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 71 1206 PM MM MM 72 -1 75  
MINIMUM 54 1137 PM MM MM 51 3 55  
AVERAGE 63 62 1 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 MM MM 0.15 0.25 0.00  
MONTH TO DATE 0.96 1.35 -0.39 1.17  
SINCE MAR 1 9.22 7.52 1.70 6.27  
SINCE JAN 1 14.36 11.35 3.01 10.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 5 -3 0  
MONTH TO DATE 6 56 -50 47  
SINCE MAR 1 835 1137 -302 1100  
SINCE JUL 1 4392 5310 -918 4841  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 18 13 5 7  
SINCE MAR 1 46 29 17 18  
SINCE JAN 1 46 29 17 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 70 300 PM  
AVERAGE 85  
   
......................................................
 
 
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 10 2024...........SUNRISE 545 AM CDT SUNSET 759 PM CDT  
MAY 11 2024...........SUNRISE 544 AM CDT SUNSET 800 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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