September 3 in Sun Valley, through the years

Typical high: 20.5°. Hottest: 27.9° (2017). Coldest night: -3.9° (2000).

YEARHIGHLOWRAIN
2025 25.2° 8.6° 0.2 mm
2024 18.7° 7.7° 0 mm
2023 14.8° 8.7° 16.6 mm
2022 27.6° 8.9° 0 mm
2021 19.4° 1.9° 0 mm
2020 27.2° 6.8° 0 mm
2019 25° 0 mm
2018 22.7° 2.9° 0 mm
2017 27.9° 9.4° 0 mm
2016 14.1° 3.2° 0 mm
2015 16.1° 7.2° 1.1 mm
2014 14.6° 3.7° 0 mm
2013 18° 9.2° 9.7 mm
2012 21.2° 1.6° 0 mm
2011 20.1° 0 mm
2010 22.6° 2.8° 0 mm
2009 22.8° 11.2° 0 mm
2008 17.3° 1.2° 0.1 mm
2007 26.5° 8.1° 0 mm
2006 23.5° 5.5° 0 mm
2005 23.6° 11.7° 0 mm
2004 12.8° -0.7° 0 mm
2003 24° 7.5° 0.1 mm
2002 22.5° 7.8° 0 mm
2001 24.7° 0 mm
2000 10.6° -3.9° 7.1 mm
1999 10.5° -1° 5.2 mm
1998 26.5° 8.8° 0 mm
1997 14.9° 7.1° 8.2 mm
1996 20° 4.5° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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