September 3 in Boston, through the years

Typical high: 30.3°. Hottest: 32.6° (2024). Coldest night: 21° (1996).

YEARHIGHLOWRAIN
2025 30° 22.7° 1.2 mm
2024 32.6° 24.2° 5.9 mm
2023 31.2° 24.5° 11.8 mm
2022 30.6° 22.7° 26.9 mm
2021 29.9° 21.6° 5 mm
2020 30.2° 22.4° 1.2 mm
2019 29.8° 22.8° 23.7 mm
2018 30.7° 23.3° 0 mm
2017 30.6° 23.2° 8.3 mm
2016 31° 22.4° 6.3 mm
2015 30.8° 23.1° 11.2 mm
2014 30.7° 22.7° 0 mm
2013 31.5° 22.1° 5.3 mm
2012 29.6° 22.5° 16.8 mm
2011 31° 22.8° 12.5 mm
2010 30.8° 22.3° 1.9 mm
2009 31.2° 24.5° 0.1 mm
2008 29.6° 22.3° 1.7 mm
2007 31° 22.7° 0 mm
2006 28.6° 23.1° 12.8 mm
2005 30.1° 23.7° 20.4 mm
2004 30.5° 22.1° 12.8 mm
2003 29.9° 22.5° 21.3 mm
2002 30.3° 22° 7.2 mm
2001 29.2° 23.3° 47.2 mm
2000 31.3° 21.5° 3 mm
1999 28.1° 21.3° 1.8 mm
1998 29.5° 21.7° 4.7 mm
1997 30° 23° 7.1 mm
1996 29.2° 21° 4.7 mm
Source: ERA5 reanalysis (Copernicus C3S)

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