Climatological Report (Daily)
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CDUS43 KLOT 032133
CLIPWK

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT FRI OCT 03 2025

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

...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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         89R  2:53 PM  88    2018  68     21       77
  MINIMUM         60   6:14 AM  35    2004  49     11       48
  AVERAGE         75                        59     16       63

PRECIPITATION (IN)
  TODAY            0.00          1.06 2014   0.12  -0.12     0.00
  MONTH TO DATE    0.00                      0.35  -0.35     0.00
  SINCE SEP 1      1.70                      3.39  -1.69     0.99
  SINCE JAN 1     19.47                     25.73  -6.26    27.38

DEGREE DAYS
 HEATING
  TODAY            0                         7     -7        2
  MONTH TO DATE    0                        21    -21       13
  SINCE SEP 1     34                       103    -69       33
  SINCE JUL 1     42                       110    -68       38

 COOLING
  TODAY           10                         1      9        0
  MONTH TO DATE   17                         3     14        0
  SINCE SEP 1    157                       109     48      138
  SINCE JAN 1   1081                       923    158     1007
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     3.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          12:00 AM
 LOWEST     34           3:00 PM
 AVERAGE    59

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


THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      2005
 MINIMUM TEMPERATURE (F)   49        36      1996
                                             2004


SUNRISE AND SUNSET
OCTOBER  3 2025.......SUNRISE   6:51 AM CDT   SUNSET   6:29 PM CDT
OCTOBER  4 2025.......SUNRISE   6:52 AM CDT   SUNSET   6:27 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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