CDUS43 KLOT 192138

CLIDPA



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

438 PM CDT THU MAR 19 2026



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



...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 19 2026...

VALID TODAY AS OF 0400 PM LOCAL TIME.



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1997 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         66   2:58 PM  78    2012  48     18       51        

  MINIMUM         31   6:17 AM  16    2013  29      2       36        

                                      2023                           

  AVERAGE         49                        39     10       44     



PRECIPITATION (IN)                                                    

  TODAY            0.00          0.71 2025   0.06  -0.06     0.71     

  MONTH TO DATE    3.57                      1.12   2.45     2.27     

  SINCE MAR 1      3.57                      1.12   2.45     2.27     

  SINCE JAN 1      4.82                      3.63   1.19     3.84     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           16                        26    -10       21        

  MONTH TO DATE  477                       563    -86      436        

  SINCE MAR 1    477                       563    -86      436        

  SINCE JUL 1   5119                      5340   -221     4757        



 COOLING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE MAR 1      0                         0      0        0        

  SINCE JAN 1      0                         0      0        0        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (80)        

  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (90)        

  AVERAGE WIND SPEED     3.5                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  FOG                                                                 

  HAZE                                                                





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    88           7:00 AM                                      

 LOWEST     40           3:00 PM                                      

 AVERAGE    64                                                        



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





THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   49        83      2012                      

 MINIMUM TEMPERATURE (F)   30        13      2013                      





SUNRISE AND SUNSET                                                    

MARCH 19 2026.........SUNRISE   6:58 AM CDT   SUNSET   7:04 PM CDT     

MARCH 20 2026.........SUNRISE   6:56 AM CDT   SUNSET   7:05 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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