873  
CDUS43 KILX 070640  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
140 AM CDT SUN MAY 07 2023  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 6 2023
 
 
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 74 1047 AM MM MM 71 3 56  
MINIMUM 56 156 AM MM MM 50 6 50  
AVERAGE 65 60 5 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 MM MM 0.16 -0.13 0.04  
MONTH TO DATE 0.03 0.90 -0.87 1.06  
SINCE MAR 1 5.13 7.07 -1.94 9.67  
SINCE JAN 1 9.03 10.90 -1.87 13.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 12  
MONTH TO DATE 47 39 8 66  
SINCE MAR 1 1100 1120 -20 1168  
SINCE JUL 1 4841 5293 -452 5114  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 7 -7 0  
SINCE MAR 1 11 23 -12 14  
SINCE JAN 1 11 23 -12 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 61 1000 AM  
AVERAGE 74  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 MM MM  
MINIMUM TEMPERATURE (F) 50 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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