Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 120635
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SUN OCT 12 2025
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR OCTOBER 11 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 64 11:43 AM 84 2024 63 1 84
MINIMUM 47 6:54 AM 27 2009 44 3 49
AVERAGE 56 54 2 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.33 2017 0.11 -0.11 0.00
MONTH TO DATE 0.45 1.27 -0.82 0.00
SINCE SEP 1 2.34 4.84 -2.50 1.47
SINCE JAN 1 21.97 29.20 -7.23 35.00
DEGREE DAYS
HEATING
YESTERDAY 9 12 -3 0
MONTH TO DATE 51 110 -59 58
SINCE SEP 1 87 231 -144 88
SINCE JUL 1 103 256 -153 103
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 58 6 52 7
SINCE SEP 1 170 77 93 103
SINCE JAN 1 943 624 319 774
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 6.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 7:00 AM
LOWEST 58 12:00 PM
AVERAGE 72
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 78 2008
MINIMUM TEMPERATURE (F) 44 29 2006
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 7:01 AM CDT SUNSET 6:14 PM CDT
OCTOBER 13 2025.......SUNRISE 7:02 AM CDT SUNSET 6:12 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$