878
CDUS43 KLOT 200633
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST SAT DEC 20 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 19 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 23 11:59 PM 54 2002 35 -12 33
MINIMUM 10 8:19 AM -11 2016 21 -11 24
AVERAGE 17 28 -11 29
PRECIPITATION (IN)
YESTERDAY T 1.10 2008 0.06 -0.06 0.12
MONTH TO DATE 0.58 1.20 -0.62 0.51
SINCE DEC 1 0.58 1.20 -0.62 0.51
SINCE JAN 1 26.52 34.64 -8.12 40.18
DEGREE DAYS
HEATING
YESTERDAY 48 37 11 36
MONTH TO DATE 836 659 177 674
SINCE DEC 1 836 659 177 674
SINCE JUL 1 1936 1990 -54 1581
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 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 7:00 AM
LOWEST 51 2:00 PM
AVERAGE 62
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THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 50 2015
MINIMUM TEMPERATURE (F) 21 0 2000
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 7:17 AM CST SUNSET 4:21 PM CST
DECEMBER 21 2025......SUNRISE 7:18 AM CST SUNSET 4:22 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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