140
CDUS43 KLOT 100714
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
114 AM CST WED DEC 10 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR DECEMBER 9 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 37 11:59 PM 54 2023 38 -1 53
MINIMUM 21 2:02 AM -4 2013 23 -2 39
AVERAGE 29 30 -1 46
PRECIPITATION (IN)
YESTERDAY 0.15 0.83 2003 0.07 0.08 0.00
MONTH TO DATE 0.45 0.58 -0.13 T
SINCE DEC 1 0.45 0.58 -0.13 T
SINCE JAN 1 26.39 34.02 -7.63 39.67
DEGREE DAYS
HEATING
YESTERDAY 36 34 2 19
MONTH TO DATE 400 299 101 321
SINCE DEC 1 400 299 101 321
SINCE JUL 1 1500 1630 -130 1228
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 23 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 12.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 8:00 PM
LOWEST 71 12:00 AM
AVERAGE 84
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THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 57 2015
MINIMUM TEMPERATURE (F) 23 -7 2013
SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE 7:10 AM CST SUNSET 4:19 PM CST
DECEMBER 11 2025......SUNRISE 7:11 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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