September 2 in Dayton, through the years

Typical high: 25.5°. Hottest: 33° (2011). Coldest night: 6.6° (2009).

YEARHIGHLOWRAIN
2025 25.6° 8.9° 0 mm
2024 19.6° 10.1° 0 mm
2023 24.9° 14.2° 0 mm
2022 30° 17.7° 0 mm
2021 23° 12.2° 0 mm
2020 26.4° 16.5° 6 mm
2019 24.6° 15.6° 1 mm
2018 29.1° 21.7° 0.8 mm
2017 22.8° 6.8° 0 mm
2016 21° 11.5° 0 mm
2015 31.2° 20.5° 5.4 mm
2014 24.7° 16.2° 0 mm
2013 20.6° 14.6° 0 mm
2012 27° 16.4° 0 mm
2011 33° 21° 0 mm
2010 25.7° 20.3° 5.7 mm
2009 22.8° 6.6° 0 mm
2008 31° 14° 0 mm
2007 26.9° 14.5° 0 mm
2006 20.4° 13.3° 1.8 mm
2005 25° 16° 0 mm
2004 27.4° 14.9° 0 mm
2003 24.1° 11.6° 0.3 mm
2002 28.2° 18.8° 0.7 mm
2001 24.8° 9.3° 0 mm
2000 23.9° 18.4° 0.2 mm
1999 29.6° 11.8° 0 mm
1998 21.9° 13.2° 6.2 mm
1997 21.7° 12.9° 4.6 mm
1996 27.4° 12.5° 0.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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