Climatological Report (Daily)
Issued by NWS

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CDUS43 KLOT 080636
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST SAT NOV 08 2025

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 7 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         62   3:23 PM  72    2009  52     10       58
  MINIMUM         46   3:09 AM  19    2019  34     12       39
  AVERAGE         54                        43     11       49

PRECIPITATION (IN)
  YESTERDAY        0.16R         0.08 2011   0.07   0.09     0.00
  MONTH TO DATE    0.16                      0.55  -0.39     1.72
  SINCE SEP 1      3.87                      6.54  -2.67     4.16
  SINCE JAN 1     24.40                     29.91  -5.51    28.48

DEGREE DAYS
 HEATING
  YESTERDAY       11                        22    -11       16
  MONTH TO DATE  120                       146    -26       81
  SINCE SEP 1    458                       653   -195      379
  SINCE JUL 1    469                       664   -195      388

 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    22   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    12.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           6:00 AM
 LOWEST     40          12:00 AM
 AVERAGE    69

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        75      2020
 MINIMUM TEMPERATURE (F)   34        14      2019


SUNRISE AND SUNSET
NOVEMBER  8 2025......SUNRISE   6:34 AM CST   SUNSET   4:39 PM CST
NOVEMBER  9 2025......SUNRISE   6:36 AM CST   SUNSET   4:38 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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