September 2 in Hermetschwil-Staffeln, through the years

Typical high: 20.3°. Hottest: 25.8° (2023). Coldest night: 8.4° (2003).

YEARHIGHLOWRAIN
2025 18.9° 12.2° 1.2 mm
2024 25.3° 16.4° 2.9 mm
2023 25.8° 14.7° 0.2 mm
2022 22.6° 11.3° 2.2 mm
2021 22.6° 10° 0 mm
2020 18.7° 10.8° 0.3 mm
2019 17.3° 12.9° 7.9 mm
2018 15.3° 11.9° 0 mm
2017 13.2° 10.4° 20.2 mm
2016 25.5° 14.3° 0 mm
2015 18.9° 13.8° 0.4 mm
2014 17.6° 9.1° 0 mm
2013 21.3° 10.1° 0 mm
2012 16.8° 11.5° 0.2 mm
2011 25.3° 15.9° 6.1 mm
2010 19.3° 8.8° 0 mm
2009 20.7° 16.8° 6.5 mm
2008 22.8° 14.3° 0 mm
2007 20° 11.3° 0 mm
2006 22.4° 13.3° 0 mm
2005 25.1° 17.2° 1.2 mm
2004 23.6° 12.2° 0 mm
2003 16.7° 8.4° 0.1 mm
2002 18.1° 12.8° 0 mm
2001 18.4° 10.3° 0.1 mm
2000 16.9° 12.5° 4.6 mm
1999 20° 12.6° 0 mm
1998 24.4° 16.7° 0.9 mm
1997 19.8° 16° 39.7 mm
1996 14.2° 9.2° 2.2 mm
Source: ERA5 reanalysis (Copernicus C3S)

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