821
CDUS43 KLOT 122234
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST FRI DEC 12 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 12 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 30 1:19 PM 49 2006 37 -7 13
2015
2021
MINIMUM 16 8:01 AM -6 2013 23 -7 3
AVERAGE 23 30 -7 8
PRECIPITATION (IN)
TODAY 0.00 0.77 2020 0.07 -0.07 0.00
MONTH TO DATE 0.52 0.77 -0.25 T
SINCE DEC 1 0.52 0.77 -0.25 T
SINCE JAN 1 26.46 34.21 -7.75 39.67
DEGREE DAYS
HEATING
TODAY 42 35 7 57
MONTH TO DATE 519 404 115 453
SINCE DEC 1 519 404 115 453
SINCE JUL 1 1619 1735 -116 1360
COOLING
TODAY 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 16 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 2:00 AM
LOWEST 63 1:00 PM
AVERAGE 70
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 61 2015
MINIMUM TEMPERATURE (F) 22 -7 2000
SUNRISE AND SUNSET
DECEMBER 12 2025......SUNRISE 7:12 AM CST SUNSET 4:19 PM CST
DECEMBER 13 2025......SUNRISE 7:13 AM CST SUNSET 4:19 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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