September 3 in Williamsport, through the years

Typical high: 28.2°. Hottest: 35.7° (2011). Coldest night: 11° (2024).

YEARHIGHLOWRAIN
2025 27.8° 12.9° 0 mm
2024 27.3° 11° 0 mm
2023 33° 21.5° 0 mm
2022 25.4° 20.9° 4.1 mm
2021 25.4° 12.7° 0 mm
2020 28.2° 20° 13.9 mm
2019 28.9° 16° 0 mm
2018 32.7° 21.8° 0.4 mm
2017 26.2° 15° 0.2 mm
2016 27.4° 14.4° 0 mm
2015 30.5° 19.8° 0 mm
2014 29.2° 18.1° 0.1 mm
2013 22.6° 15° 0 mm
2012 27.4° 22.2° 13 mm
2011 35.7° 22.4° 0.7 mm
2010 27.6° 19.5° 7.7 mm
2009 27.8° 12.9° 0 mm
2008 34.9° 19.4° 0 mm
2007 31.6° 15.2° 0 mm
2006 20.8° 13° 0 mm
2005 26° 13.8° 0 mm
2004 26.6° 19.7° 1.5 mm
2003 25.3° 19.3° 3 mm
2002 33.9° 21.9° 0.2 mm
2001 27° 13.2° 0.1 mm
2000 29.3° 20° 0.3 mm
1999 31.7° 15.4° 0 mm
1998 27.4° 12.3° 0 mm
1997 21.6° 12° 0.3 mm
1996 25.5° 16.4° 0.8 mm
Source: ERA5 reanalysis (Copernicus C3S)

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