CDUS43 KLOT 122234

CLIPWK



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

434 PM CST FRI DEC 12 2025



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



...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 12 2025...

VALID TODAY AS OF 0400 PM LOCAL TIME.



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1996 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         31   1:55 PM  51    2015  38     -7       15        

  MINIMUM         19   8:09 AM  -3    2000  25     -6        4        

  AVERAGE         25                        31     -6       10     



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.78 2020   0.06  -0.06     0.00     

  MONTH TO DATE    0.36                      0.73  -0.37      T       

  SINCE DEC 1      0.36                      0.73  -0.37      T       

  SINCE JAN 1     22.93                     31.37  -8.44    31.91     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           40                        34      6       55        

  MONTH TO DATE  495                       383    112      442        

  SINCE DEC 1    495                       383    112      442        

  SINCE JUL 1   1513                      1564    -51     1280        



 COOLING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE DEC 1      0                         0      0        0        

  SINCE JAN 1   1109                       933    176     1030        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (220)       

  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (230)       

  AVERAGE WIND SPEED     4.8                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    81           6:00 AM                                      

 LOWEST     61           1:00 PM                                      

 AVERAGE    71                                                        



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





THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   38        62      2015                      

 MINIMUM TEMPERATURE (F)   25        -5      2000                      





SUNRISE AND SUNSET                                                    

DECEMBER 12 2025......SUNRISE   7:11 AM CST   SUNSET   4:20 PM CST     

DECEMBER 13 2025......SUNRISE   7:12 AM CST   SUNSET   4:20 PM CST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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