Climatological Report (Daily)
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736
CDUS43 KLOT 010650
CLIUGN

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT MON JUN 01 2026

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

...THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 31 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         65   2:58 PM  87    2018  72     -7       61
  MINIMUM         45   1:18 AM  39    2009  51     -6       43
  AVERAGE         55                        61     -6       52

PRECIPITATION (IN)
  YESTERDAY        0.00          0.77 2012   0.12  -0.12     0.00
  MONTH TO DATE    1.10                      3.92  -2.82     2.72
  SINCE MAR 1     13.80                      9.91   3.89     7.38
  SINCE JAN 1     14.75                     12.84   1.91     8.43

DEGREE DAYS
 HEATING
  YESTERDAY       10                         6      4       13
  MONTH TO DATE  324                       299     25      337
  SINCE MAR 1   1502                      1792   -290     1608
  SINCE JUL 1   6198                      6617   -419     5992

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   19                        27     -8        8
  SINCE MAR 1     24                        32     -8        9
  SINCE JAN 1     24                        32     -8        9
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     5.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           3:00 AM
 LOWEST     44           5:00 PM
 AVERAGE    69

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


THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        87      2000
 MINIMUM TEMPERATURE (F)   51        35      2003


SUNRISE AND SUNSET
JUNE  1 2026..........SUNRISE   5:17 AM CDT   SUNSET   8:22 PM CDT
JUNE  2 2026..........SUNRISE   5:17 AM CDT   SUNSET   8:23 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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