CDUS43 KLOT 270634
CLIPWK

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST SAT DEC 27 2025

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...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 26 2025...

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)                                                          
 YESTERDAY                                                           
  MAXIMUM         46   1:18 PM  63    2019  34     12       48        
  MINIMUM         38  11:59 PM  -3    2017  22     16       38        
  AVERAGE         42                        28     14       43     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          0.68 2008   0.05  -0.03     0.01     
  MONTH TO DATE    0.47                      1.42  -0.95     0.36     
  SINCE DEC 1      0.47                      1.42  -0.95     0.36     
  SINCE JAN 1     23.04                     32.06  -9.02    32.27     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       23                        37    -14       22        
  MONTH TO DATE 1001                       881    120      903        
  SINCE DEC 1   1001                       881    120      903        
  SINCE JUL 1   2019                      2062    -43     1741        

 COOLING                                                              
  YESTERDAY        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    20   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED     7.9                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           5:00 AM                                      
 LOWEST     62          12:00 AM                                      
 AVERAGE    81                                                        

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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   34        61      2008                      
 MINIMUM TEMPERATURE (F)   21        -4      2017                      


SUNRISE AND SUNSET                                                    
DECEMBER 27 2025......SUNRISE   7:19 AM CST   SUNSET   4:27 PM CST     
DECEMBER 28 2025......SUNRISE   7:19 AM CST   SUNSET   4:27 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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