883
CDUS43 KLOT 290639
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT MON SEP 29 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 28 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 77 1:07 PM 82 2013 68 9 73
MINIMUM 56 11:59 PM 39 2006 49 7 67
AVERAGE 67 59 8 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.00 1999 0.11 -0.11 0.00
MONTH TO DATE 1.89 3.34 -1.45 1.47
SINCE SEP 1 1.89 3.34 -1.45 1.47
SINCE JAN 1 21.52 27.70 -6.18 35.00
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 0
MONTH TO DATE 36 104 -68 30
SINCE SEP 1 36 104 -68 30
SINCE JUL 1 52 129 -77 45
COOLING
YESTERDAY 2 1 1 5
MONTH TO DATE 101 69 32 89
SINCE SEP 1 101 69 32 89
SINCE JAN 1 874 616 258 760
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 8:00 PM
LOWEST 50 2:00 PM
AVERAGE 69
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 82 2002
2014
MINIMUM TEMPERATURE (F) 49 35 2018
SUNRISE AND SUNSET
SEPTEMBER 29 2025.....SUNRISE 6:47 AM CDT SUNSET 6:36 PM CDT
SEPTEMBER 30 2025.....SUNRISE 6:48 AM CDT SUNSET 6:34 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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