September 9 in Libertyville, through the years

Typical high: 31°. Hottest: 36.1° (2019). Coldest night: 13.1° (2011).

YEARHIGHLOWRAIN
2025 30.4° 19.9° 0 mm
2024 27° 22° 1.4 mm
2023 33.2° 19° 0 mm
2022 27.7° 22.2° 15.3 mm
2021 30.5° 20.7° 0 mm
2020 33° 21.1° 0 mm
2019 36.1° 25.1° 0.5 mm
2018 31.4° 21.7° 2.9 mm
2017 29.5° 19° 0 mm
2016 33.9° 19° 0 mm
2015 33.6° 23.1° 0 mm
2014 31.3° 22.3° 0.3 mm
2013 33.3° 19.9° 0.2 mm
2012 29.3° 19° 0 mm
2011 28.7° 13.1° 0 mm
2010 35.3° 21° 0 mm
2009 32.4° 20.6° 0.7 mm
2008 31.7° 22.1° 0.6 mm
2007 33° 19.6° 0 mm
2006 29° 20.6° 0.8 mm
2005 31.8° 18.7° 0 mm
2004 31.1° 21.4° 0.1 mm
2003 29.4° 19.3° 0 mm
2002 32° 21.8° 0.4 mm
2001 30.9° 22° 0 mm
2000 29.5° 22.6° 1.4 mm
1999 27.5° 21.7° 8.2 mm
1998 27.2° 22° 0 mm
1997 29.7° 19.9° 0.1 mm
1996 30.8° 21° 2.2 mm
Source: ERA5 reanalysis (Copernicus C3S)

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