Climatological Report (Daily)
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CDUS43 KLOT 150634
CLIUGN

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SAT AUG 15 2026

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

...THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 14 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78  11:35 AM  88    2010  80     -2       83
                                      2015
  MINIMUM         65   2:15 AM  46    2004  62      3       59
  AVERAGE         72                        71      1       71

PRECIPITATION (IN)
  YESTERDAY        0.00          2.24 2023   0.13  -0.13     0.00
  MONTH TO DATE    3.02                      1.61   1.41     0.55
  SINCE JUN 1     13.11                      9.54   3.57    10.35
  SINCE JAN 1     27.86                     22.38   5.48    18.78

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     52                        86    -34       39
  SINCE JUL 1      4                        13     -9        3

 COOLING
  YESTERDAY        7                         6      1        6
  MONTH TO DATE   93                        92      1      139
  SINCE JUN 1    467                       423     44      674
  SINCE JAN 1    491                       455     36      683
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     6.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     79           1:00 PM
 AVERAGE    90

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


THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        90      2000
 MINIMUM TEMPERATURE (F)   62        45      2004


SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE   5:59 AM CDT   SUNSET   7:52 PM CDT
AUGUST 16 2026........SUNRISE   6:00 AM CDT   SUNSET   7:51 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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