CDUS43 KILX 040629

CLIDEC



CLIMATE REPORT 

NATIONAL WEATHER SERVICE LINCOLN IL

129 AM CDT MON MAY 04 2026



...................................



...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 3 2026...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 2000 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

...................................................................

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         68    515 PM  MM      MM  70     -2       57   

  MINIMUM         40   1244 AM  MM      MM  49     -9       50   

  AVERAGE         54                        59     -5       54     



PRECIPITATION (IN)                                                    

  YESTERDAY        T            MM      MM   0.15  -0.15     0.85     

  MONTH TO DATE    T                         0.44  -0.44     1.04     

  SINCE MAR 1     13.42                      6.61   6.81     7.33     

  SINCE JAN 1     14.23                     10.44   3.79     7.90     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       11                         7      4       11        

  MONTH TO DATE   41                        21     20       12        

  SINCE MAR 1    756                      1102   -346      797        

  SINCE JUL 1   4820                      5275   -455     4649        



 COOLING                                                              

  YESTERDAY        0                         1     -1        0        

  MONTH TO DATE    0                         3     -3        2        

  SINCE MAR 1     58                        19     39       21        

  SINCE JAN 1     58                        19     39       21        

...................................................................





WIND (MPH)                                                            

  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SW (210)       

  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    SW (210)       

  AVERAGE WIND SPEED    15.9                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.3                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  LIGHT RAIN                                                          





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    76           500 AM                                      

 LOWEST     37           500 PM                                      

 AVERAGE    57                                                        



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THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   70        MM        MM                      

 MINIMUM TEMPERATURE (F)   49        MM        MM                      





SUNRISE AND SUNSET                                                    

MAY  4 2026...........SUNRISE   552 AM CDT   SUNSET   753 PM CDT     

MAY  5 2026...........SUNRISE   551 AM CDT   SUNSET   754 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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