802
CDUS43 KLOT 290640
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT TUE SEP 29 2026
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 28 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 2:28 PM 82 2013 68 1 77
MINIMUM 48 4:18 AM 39 2006 49 -1 56
AVERAGE 59 59 0 67
PRECIPITATION (IN)
YESTERDAY 0.00 2.00 1999 0.11 -0.11 0.00
MONTH TO DATE 4.31 3.34 0.97 1.89
SINCE SEP 1 4.31 3.34 0.97 1.89
SINCE JAN 1 35.20 27.70 7.50 21.52
DEGREE DAYS
HEATING
YESTERDAY 6 7 -1 0
MONTH TO DATE 60 104 -44 36
SINCE SEP 1 60 104 -44 36
SINCE JUL 1 66 129 -63 52
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 112 69 43 101
SINCE SEP 1 112 69 43 101
SINCE JAN 1 694 616 78 874
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 3.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 PM
LOWEST 63 1:00 PM
AVERAGE 82
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THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 2025
MINIMUM TEMPERATURE (F) 49 35 2018
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 6:46 AM CDT SUNSET 6:36 PM CDT
SEPTEMBER 30 2026.....SUNRISE 6:48 AM CDT SUNSET 6:35 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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