September 8 in Swannanoa, through the years

Typical high: 13.6°. Hottest: 20.4° (2002). Coldest night: -2.4° (2018).

YEARHIGHLOWRAIN
2025 12.8° 3.1° 0.3 mm
2024 15.8° 6.3° 0 mm
2023 15.7° 5.8° 0 mm
2022 13° 5.1° 1.3 mm
2021 10.9° 1.7° 6.7 mm
2020 15.8° 3.3° 0 mm
2019 -1.2° 1 mm
2018 10.8° -2.4° 0 mm
2017 15.4° 2.2° 0 mm
2016 7.6° 3.5° 5.3 mm
2015 11.6° -1.7° 0 mm
2014 13.3° 4.6° 0 mm
2013 15.3° 0 mm
2012 16.3° 9.6° 3.4 mm
2011 17.6° 4.4° 0.8 mm
2010 11.3° 8.5° 2.6 mm
2009 19.5° 1.1° 0 mm
2008 10.9° 4.8° 1.1 mm
2007 15.7° -0.1° 0 mm
2006 13.1° 5.2° 2.6 mm
2005 13.3° 8.7° 0 mm
2004 14.2° 1.9° 0 mm
2003 10.5° 2.3° 0 mm
2002 20.4° 9.7° 3.4 mm
2001 12.3° 0.1 mm
2000 15.9° 8.4° 0.8 mm
1999 10° 4.5° 0.1 mm
1998 15.2° 2.8° 0 mm
1997 11.3° -0.2° 0 mm
1996 15.6° 5.7° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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