054
CDUS43 KLOT 170635
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST WED DEC 17 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 16 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 40 10:40 PM 66 2021 36 4 51
MINIMUM 13 4:08 AM -4 2013 22 -9 37
AVERAGE 27 29 -2 44
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 2000 0.06 -0.06 0.01
MONTH TO DATE 0.52 1.02 -0.50 0.39
SINCE DEC 1 0.52 1.02 -0.50 0.39
SINCE JAN 1 26.46 34.46 -8.00 40.06
DEGREE DAYS
HEATING
YESTERDAY 38 36 2 21
MONTH TO DATE 725 548 177 576
SINCE DEC 1 725 548 177 576
SINCE JUL 1 1825 1879 -54 1483
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 25 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 13.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 12:00 AM
LOWEST 59 2:00 PM
AVERAGE 76
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THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 53 2006
MINIMUM TEMPERATURE (F) 21 -1 2000
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 7:15 AM CST SUNSET 4:20 PM CST
DECEMBER 18 2025......SUNRISE 7:16 AM CST SUNSET 4:21 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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