Climatological Report (Daily)
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CDUS43 KLOT 040641
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1241 AM CST WED NOV 04 2026

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 3 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
............................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68     73    2008  54     14       61
  MINIMUM         61     18    2006  36     25       39
  AVERAGE         65                 45     20       50

PRECIPITATION (IN)
  YESTERDAY        0.10   0.46 2003   0.08   0.02     0.00
  MONTH TO DATE    0.12               0.23  -0.11     0.00
  SINCE SEP 1      7.51               6.22   1.29     3.71
  SINCE JAN 1     36.65              29.59   7.06    24.24

DEGREE DAYS
 HEATING
  YESTERDAY        0                 20    -20       15
  MONTH TO DATE   14                 60    -46       54
  SINCE SEP 1    289                567   -278      392
  SINCE JUL 1    290                578   -288      403

 COOLING
  YESTERDAY        0                  0      0        0
  MONTH TO DATE    0                  0      0        0
  SINCE SEP 1    169                 99     70      176
  SINCE JAN 1    850                823     27     1084
............................................................


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          12:00 AM
 LOWEST     81           9:00 AM
 AVERAGE    89

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        73      2020
 MINIMUM TEMPERATURE (F)   35        23      1999


SUNRISE AND SUNSET
NOVEMBER  4 2026......SUNRISE   6:29 AM CST   SUNSET   4:43 PM CST
NOVEMBER  5 2026......SUNRISE   6:30 AM CST   SUNSET   4:42 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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