166
CDUS43 KLOT 130637
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT SAT SEP 13 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 12 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 80 2:17 PM 90 2005 75 5 82
MINIMUM 56 2:11 AM 42 2014 55 1 54
AVERAGE 68 65 3 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.50 2006 0.11 -0.11 0.00
MONTH TO DATE 0.30 1.38 -1.08 T
SINCE SEP 1 0.30 1.38 -1.08 T
SINCE JAN 1 19.93 25.74 -5.81 33.53
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 36 23 13 24
SINCE SEP 1 36 23 13 24
SINCE JUL 1 52 48 4 39
COOLING
YESTERDAY 3 3 0 3
MONTH TO DATE 11 43 -32 25
SINCE SEP 1 11 43 -32 25
SINCE JAN 1 784 590 194 696
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 47 3:00 PM
AVERAGE 70
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 2005
MINIMUM TEMPERATURE (F) 55 39 2014
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 6:30 AM CDT SUNSET 7:04 PM CDT
SEPTEMBER 14 2025.....SUNRISE 6:31 AM CDT SUNSET 7:02 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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