625
CDUS43 KLOT 160634
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST TUE DEC 16 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 15 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 20 5:51 PM 66 2021 36 -16 46
MINIMUM 3 12:54 AM -4 2010 22 -19 39
AVERAGE 12 29 -17 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 2012 0.07 -0.07 0.02
MONTH TO DATE 0.52 0.96 -0.44 0.38
SINCE DEC 1 0.52 0.96 -0.44 0.38
SINCE JAN 1 26.46 34.40 -7.94 40.05
DEGREE DAYS
HEATING
YESTERDAY 53 36 17 22
MONTH TO DATE 687 512 175 555
SINCE DEC 1 687 512 175 555
SINCE JUL 1 1787 1843 -56 1462
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 944 626 318 794
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 11:00 PM
LOWEST 54 4:00 AM
AVERAGE 73
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THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 66 2021
MINIMUM TEMPERATURE (F) 22 -4 2013
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 7:15 AM CST SUNSET 4:20 PM CST
DECEMBER 17 2025......SUNRISE 7:15 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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