CDUS43 KLOT 102234
CLIPWK

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST WED DEC 10 2025

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

...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1996 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         40   3:41 AM  57    2015  38      2       41
                                      2020
  MINIMUM         30   3:59 PM  -4    2013  25      5       30
  AVERAGE         35                        32      3       36

PRECIPITATION (IN)
  TODAY            0.04          0.89 2021   0.06  -0.02     0.00
  MONTH TO DATE    0.36                      0.61  -0.25      T
  SINCE DEC 1      0.36                      0.61  -0.25      T
  SINCE JAN 1     22.93                     31.25  -8.32    31.91

DEGREE DAYS
 HEATING
  TODAY           30                        33     -3       29
  MONTH TO DATE  414                       316     98      343
  SINCE DEC 1    414                       316     98      343
  SINCE JUL 1   1432                      1497    -65     1181

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1109                       933    176     1030
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    15.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           6:00 AM
 LOWEST     66           4:00 PM
 AVERAGE    79

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THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        58      2021
 MINIMUM TEMPERATURE (F)   25         1      2013


SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE   7:09 AM CST   SUNSET   4:20 PM CST
DECEMBER 11 2025......SUNRISE   7:10 AM CST   SUNSET   4:20 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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