CDUS43 KILX 120729

CLIDEC



CLIMATE REPORT 

NATIONAL WEATHER SERVICE LINCOLN IL

129 AM CST FRI DEC 12 2025



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



...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2025...



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         29    233 PM  MM      MM  41    -12       37   

  MINIMUM         26    843 PM  MM      MM  26      0       18   

  AVERAGE         28                        34     -6       28     



PRECIPITATION (IN)                                                    

  YESTERDAY       MM            MM      MM   0.07  MM         T       

  MONTH TO DATE    0.02                      0.75  -0.73     0.03     

  SINCE DEC 1      0.02                      0.75  -0.73     0.03     

  SINCE JAN 1     28.17                     34.99  -6.82    40.55     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       37                        31      6       37        

  MONTH TO DATE  451                       327    124      371        

  SINCE DEC 1    451                       327    124      371        

  SINCE JUL 1   1337                      1391    -54     1125        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE DEC 1      0                         0      0        0        

  SINCE JAN 1   1479                      1105    374     1292        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)       

  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (310)       

  AVERAGE WIND SPEED     7.3                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 1.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  LIGHT SNOW                                                          

  FOG                                                                 





RELATIVE HUMIDITY (PERCENT)

 HIGHEST   100           700 PM                                      

 LOWEST     66           200 PM                                      

 AVERAGE    83                                                        



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





THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   41        MM        MM                      

 MINIMUM TEMPERATURE (F)   26        MM        MM                      





SUNRISE AND SUNSET                                                    

DECEMBER 12 2025......SUNRISE   708 AM CST   SUNSET   431 PM CST     

DECEMBER 13 2025......SUNRISE   708 AM CST   SUNSET   431 PM CST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









$$