224  
CDUS43 KILX 112136  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
436 PM CDT THU MAY 11 2023  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 11 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 82 251 PM MM MM 73 9 93  
MINIMUM 51 442 AM MM MM 52 -1 71  
AVERAGE 67 62 5 82  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.15 -0.15 0.00  
MONTH TO DATE 1.17 1.64 -0.47 1.06  
SINCE MAR 1 6.27 7.81 -1.54 9.67  
SINCE JAN 1 10.17 11.64 -1.47 13.87  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 47 66 -19 81  
SINCE MAR 1 1100 1147 -47 1183  
SINCE JUL 1 4841 5320 -479 5129  
 
COOLING  
TODAY 2 2 0 17  
MONTH TO DATE 10 17 -7 38  
SINCE MAR 1 21 33 -12 52  
SINCE JAN 1 21 33 -12 52    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 42 1100 AM  
AVERAGE 66  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 MM MM  
MINIMUM TEMPERATURE (F) 52 MM MM  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 545 AM CDT SUNSET 759 PM CDT  
MAY 12 2023...........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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