CDUS43 KLOT 210639
CLIDPA

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST THU NOV 21 2024

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         48  12:53 PM  64    2003  46      2       51        
  MINIMUM         32  11:59 PM  11    2022  29      3       34        
  AVERAGE         40                        38      2       43     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          0.26 2007   0.08  -0.06     0.11     
  MONTH TO DATE    2.99                      1.50   1.49     0.13     
  SINCE SEP 1      5.43                      7.49  -2.06     5.55     
  SINCE JAN 1     29.75                     30.86  -1.11    28.00     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       25                        28     -3       22        
  MONTH TO DATE  300                       471   -171      412        
  SINCE SEP 1    598                       978   -380      813        
  SINCE JUL 1    607                       989   -382      816        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1    129                        99     30      128        
  SINCE JAN 1    927                       823    104      802        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED    14.1                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           8:00 PM                                      
 LOWEST     40           1:00 PM                                      
 AVERAGE    64                                                        

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   45        60      2010                      
 MINIMUM TEMPERATURE (F)   29         6      2014                      


SUNRISE AND SUNSET                                                    
NOVEMBER 21 2024......SUNRISE   6:51 AM CST   SUNSET   4:27 PM CST     
NOVEMBER 22 2024......SUNRISE   6:52 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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