Climatological Report (Daily)
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058
CDUS43 KLOT 100650
CLIUGN

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT FRI OCT 10 2025

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

...THE WAUKEGAN IL CLIMATE SUMMARY FOR OCTOBER 9 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61   2:16 PM  83    2018  64     -3       67
  MINIMUM         39   6:32 AM  31    2000  45     -6       42
  AVERAGE         50                        54     -4       55

PRECIPITATION (IN)
  YESTERDAY        0.00          0.33 2009   0.12  -0.12     0.00
  MONTH TO DATE    0.42                      1.04  -0.62     0.00
  SINCE SEP 1      2.31                      4.61  -2.30     1.47
  SINCE JAN 1     21.94                     28.97  -7.03    35.00

DEGREE DAYS
 HEATING
  YESTERDAY       15                        11      4       10
  MONTH TO DATE   34                        87    -53       49
  SINCE SEP 1     70                       208   -138       79
  SINCE JUL 1     86                       233   -147       94

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   58                         6     52        5
  SINCE SEP 1    170                        77     93      101
  SINCE JAN 1    943                       624    319      772
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     51          12:00 PM
 AVERAGE    76

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


THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        85      2010
 MINIMUM TEMPERATURE (F)   45        30      2009


SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE   6:59 AM CDT   SUNSET   6:17 PM CDT
OCTOBER 11 2025.......SUNRISE   7:00 AM CDT   SUNSET   6:15 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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