763  
CDUS43 KILX 022140  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
440 PM CDT TUE MAY 02 2023  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 2 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 64 257 PM MM MM 70 -6 66  
MINIMUM 43 508 AM MM MM 48 -5 39  
AVERAGE 54 59 -5 53  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.14 -0.14 T  
MONTH TO DATE 0.00 0.29 -0.29 T  
SINCE MAR 1 5.10 6.46 -1.36 8.61  
SINCE JAN 1 9.00 10.29 -1.29 12.81  
 
DEGREE DAYS  
HEATING  
TODAY 11 7 4 12  
MONTH TO DATE 23 14 9 23  
SINCE MAR 1 1076 1095 -19 1125  
SINCE JUL 1 4817 5268 -451 5071  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE MAR 1 11 18 -7 14  
SINCE JAN 1 11 18 -7 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 700 AM  
LOWEST 20 300 PM  
AVERAGE 38  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
SUNRISE AND SUNSET  
MAY 2 2023...........SUNRISE 555 AM CDT SUNSET 751 PM CDT  
MAY 3 2023...........SUNRISE 554 AM CDT SUNSET 752 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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