Climatological Report (Daily)
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959
CDUS43 KLOT 130636
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST THU NOV 13 2025

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 12 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         54   3:06 PM  66    2007  49      5       50
  MINIMUM         37   3:36 AM   5    2019  32      5       35
  AVERAGE         46                        41      5       43

PRECIPITATION (IN)
  YESTERDAY        0.00          0.28 2005   0.08  -0.08     0.00
  MONTH TO DATE    0.48                      0.91  -0.43     1.93
  SINCE SEP 1      4.19                      6.90  -2.71     4.37
  SINCE JAN 1     24.72                     30.27  -5.55    28.69

DEGREE DAYS
 HEATING
  YESTERDAY       19                        24     -5       22
  MONTH TO DATE  264                       262      2      165
  SINCE SEP 1    602                       769   -167      463
  SINCE JUL 1    613                       780   -167      472

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    176                        99     77      129
  SINCE JAN 1   1084                       823    261      927
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    12.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           2:00 AM
 LOWEST     38           3:00 PM
 AVERAGE    64

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        70      1999
 MINIMUM TEMPERATURE (F)   32         7      2019


SUNRISE AND SUNSET
NOVEMBER 13 2025......SUNRISE   6:41 AM CST   SUNSET   4:34 PM CST
NOVEMBER 14 2025......SUNRISE   6:42 AM CST   SUNSET   4:33 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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