146
CDUS43 KLOT 250633
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU SEP 25 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 24 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 73 2:01 PM 89 2007 70 3 68
MINIMUM 61 11:59 PM 35 2012 51 10 60
AVERAGE 67 60 7 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.55 2024 0.13 -0.13 0.55
MONTH TO DATE 1.89 2.89 -1.00 1.47
SINCE SEP 1 1.89 2.89 -1.00 1.47
SINCE JAN 1 21.52 27.25 -5.73 35.00
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 1
MONTH TO DATE 36 77 -41 29
SINCE SEP 1 36 77 -41 29
SINCE JUL 1 52 102 -50 44
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 84 65 19 79
SINCE SEP 1 84 65 19 79
SINCE JAN 1 857 612 245 750
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 7.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 7:00 AM
LOWEST 59 2:00 PM
AVERAGE 73
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 85 2007
2017
MINIMUM TEMPERATURE (F) 50 38 2001
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 6:42 AM CDT SUNSET 6:43 PM CDT
SEPTEMBER 26 2025.....SUNRISE 6:43 AM CDT SUNSET 6:41 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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