Climatological Report (Daily)
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CDUS43 KLOT 070638
CLIDPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST FRI NOV 07 2025

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

...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 6 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         59   1:43 PM  73    2020  52      7       59
  MINIMUM         29   7:00 AM  20    2010  35     -6       49
  AVERAGE         44                        43      1       54

PRECIPITATION (IN)
  YESTERDAY        0.00          1.40 2000   0.08  -0.08     0.00
  MONTH TO DATE    0.00                      0.48  -0.48     1.72
  SINCE SEP 1      3.71                      6.47  -2.76     4.16
  SINCE JAN 1     24.24                     29.84  -5.60    28.48

DEGREE DAYS
 HEATING
  YESTERDAY       21                        22     -1       11
  MONTH TO DATE  109                       124    -15       65
  SINCE SEP 1    447                       631   -184      363
  SINCE JUL 1    458                       642   -184      372

 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    28   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           6:00 AM
 LOWEST     29           3:00 PM
 AVERAGE    61

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


THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        72      2009
 MINIMUM TEMPERATURE (F)   34        19      2019


SUNRISE AND SUNSET
NOVEMBER  7 2025......SUNRISE   6:33 AM CST   SUNSET   4:40 PM CST
NOVEMBER  8 2025......SUNRISE   6:34 AM CST   SUNSET   4:39 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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