Climatological Report (Daily)
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129
CDUS43 KLOT 120632
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST WED NOV 12 2025

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 11 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         43   3:49 PM  68    2012  50     -7       57
  MINIMUM         22   2:21 AM  12    2019  33    -11       36
  AVERAGE         33                        41     -8       47

PRECIPITATION (IN)
  YESTERDAY        0.00          0.51 2015   0.07  -0.07     0.00
  MONTH TO DATE    0.48                      0.83  -0.35     1.93
  SINCE SEP 1      4.19                      6.82  -2.63     4.37
  SINCE JAN 1     24.72                     30.19  -5.47    28.69

DEGREE DAYS
 HEATING
  YESTERDAY       32                        24      8       18
  MONTH TO DATE  245                       238      7      143
  SINCE SEP 1    583                       745   -162      441
  SINCE JUL 1    594                       756   -162      450

 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    SW (230)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    13.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           2:00 AM
 LOWEST     46           2:00 PM
 AVERAGE    66

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        66      2007
 MINIMUM TEMPERATURE (F)   32         5      2019


SUNRISE AND SUNSET
NOVEMBER 12 2025......SUNRISE   6:39 AM CST   SUNSET   4:35 PM CST
NOVEMBER 13 2025......SUNRISE   6:41 AM CST   SUNSET   4:34 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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