327
CDUS43 KLOT 210634
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE OCT 21 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR OCTOBER 20 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 65 3:27 PM 82 2003 59 6 81
MINIMUM 37 5:35 AM 29 2002 41 -4 49
2018
2022
AVERAGE 51 50 1 65
PRECIPITATION (IN)
YESTERDAY 0.01 0.38 2008 0.10 -0.09 0.00
MONTH TO DATE 1.85 2.22 -0.37 0.68
SINCE SEP 1 3.74 5.79 -2.05 2.15
SINCE JAN 1 23.37 30.15 -6.78 35.68
DEGREE DAYS
HEATING
YESTERDAY 14 15 -1 0
MONTH TO DATE 112 230 -118 162
SINCE SEP 1 148 351 -203 192
SINCE JUL 1 164 376 -212 207
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 59 6 53 7
SINCE SEP 1 171 77 94 103
SINCE JAN 1 944 624 320 774
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 12.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 11:00 PM
LOWEST 30 3:00 PM
AVERAGE 58
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THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 81 2024
MINIMUM TEMPERATURE (F) 41 25 2018
SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 7:12 AM CDT SUNSET 6:00 PM CDT
OCTOBER 22 2025.......SUNRISE 7:13 AM CDT SUNSET 5:58 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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