Climatological Report (Daily)
Issued by NWS
Issued by NWS
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743
CDUS43 KLOT 272133
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT WED AUG 27 2025
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 27 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 79 1:04 PM 96 2013 79 0 96
2024
MINIMUM 54 3:17 AM 48 2015 60 -6 74
AVERAGE 67 69 -2 85
PRECIPITATION (IN)
TODAY 0.00 1.23 2009 0.12 -0.12 T
MONTH TO DATE 1.36 3.09 -1.73 2.01
SINCE JUN 1 11.16 11.02 0.14 14.29
SINCE JAN 1 19.59 23.86 -4.27 33.04
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 2 3 -1 9
SINCE JUN 1 41 89 -48 44
SINCE JUL 1 5 16 -11 15
COOLING
TODAY 2 5 -3 20
MONTH TO DATE 226 165 61 199
SINCE JUN 1 761 496 265 622
SINCE JAN 1 770 528 242 637
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 7.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 2:00 AM
LOWEST 36 12:00 PM
AVERAGE 58
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 97 2021
MINIMUM TEMPERATURE (F) 60 53 2015
2023
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 6:12 AM CDT SUNSET 7:33 PM CDT
AUGUST 28 2025........SUNRISE 6:13 AM CDT SUNSET 7:32 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$