603
CDUS43 KLOT 122133
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT SAT SEP 12 2026
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR SEPTEMBER 12 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 1:06 PM 90 2005 75 10 80
MINIMUM 61 1:43 AM 42 2014 55 6 56
AVERAGE 73 65 8 68
PRECIPITATION (IN)
TODAY 0.00 1.50 2006 0.11 -0.11 0.00
MONTH TO DATE 0.34 1.38 -1.04 0.30
SINCE SEP 1 0.34 1.38 -1.04 0.30
SINCE JAN 1 31.23 25.74 5.49 19.93
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 0 23 -23 36
SINCE SEP 1 0 23 -23 36
SINCE JUL 1 6 48 -42 52
COOLING
TODAY 8 3 5 3
MONTH TO DATE 102 43 59 11
SINCE SEP 1 102 43 59 11
SINCE JAN 1 684 590 94 784
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 AM
LOWEST 55 12:00 PM
AVERAGE 73
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 2005
MINIMUM TEMPERATURE (F) 55 39 2014
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 6:28 AM CDT SUNSET 7:06 PM CDT
SEPTEMBER 13 2026.....SUNRISE 6:29 AM CDT SUNSET 7:05 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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