547
CDUS43 KLOT 100634
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SUN AUG 10 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 9 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 96R 3:03 PM 95 2001 81 15 73
MINIMUM 74 11:59 PM 53 2002 62 12 56
AVERAGE 85 71 14 65
PRECIPITATION (IN)
YESTERDAY 0.03 2.22 2018 0.12 -0.09 0.00
MONTH TO DATE 0.03 1.01 -0.98 1.53
SINCE JUN 1 9.83 8.94 0.89 13.81
SINCE JAN 1 18.26 21.78 -3.52 32.56
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 39 86 -47 35
SINCE JUL 1 3 13 -10 6
COOLING
YESTERDAY 20 6 14 0
MONTH TO DATE 77 62 15 71
SINCE JUN 1 612 393 219 494
SINCE JAN 1 621 425 196 509
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 11.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 11:00 PM
LOWEST 43 2:00 PM
AVERAGE 63
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THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 2021
MINIMUM TEMPERATURE (F) 62 53 2008
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 5:54 AM CDT SUNSET 7:59 PM CDT
AUGUST 11 2025........SUNRISE 5:55 AM CDT SUNSET 7:58 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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