466  
CDUS43 KILX 072131  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
431 PM CDT SUN MAY 07 2023  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 7 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 79 215 PM MM MM 71 8 69  
MINIMUM 61 500 AM MM MM 50 11 47  
AVERAGE 70 61 9 58  
 
PRECIPITATION (IN)  
TODAY 0.37 MM MM 0.15 0.22 T  
MONTH TO DATE 0.40 1.05 -0.65 1.06  
SINCE MAR 1 5.50 7.22 -1.72 9.67  
SINCE JAN 1 9.40 11.05 -1.65 13.87  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 7  
MONTH TO DATE 47 45 2 73  
SINCE MAR 1 1100 1126 -26 1175  
SINCE JUL 1 4841 5299 -458 5121  
 
COOLING  
TODAY 5 2 3 0  
MONTH TO DATE 5 9 -4 0  
SINCE MAR 1 16 25 -9 14  
SINCE JAN 1 16 25 -9 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 73 100 AM  
AVERAGE 87  
   
......................................................
 
 
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 7 2023...........SUNRISE 549 AM CDT SUNSET 756 PM CDT  
MAY 8 2023...........SUNRISE 548 AM CDT SUNSET 757 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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