September 3 in Sun Valley, through the years

Typical high: 31.5°. Hottest: 38.6° (2007). Coldest night: 11.9° (1999).

YEARHIGHLOWRAIN
2025 33.3° 21.5° 0 mm
2024 35.8° 20.6° 0 mm
2023 23.8° 17.9° 3.1 mm
2022 38.3° 24.4° 1.5 mm
2021 30.9° 16.3° 0 mm
2020 33.9° 17.8° 0 mm
2019 33.6° 21.3° 0 mm
2018 29.1° 19° 0 mm
2017 35° 22.8° 4.3 mm
2016 25.6° 16.9° 0 mm
2015 26.5° 16.1° 0 mm
2014 29.7° 18.9° 0 mm
2013 34.3° 22.3° 0.7 mm
2012 32.7° 17.9° 0 mm
2011 30.8° 18° 0 mm
2010 34.7° 18.7° 0 mm
2009 35.1° 22.8° 0 mm
2008 32.4° 18.6° 0 mm
2007 38.6° 25.4° 0 mm
2006 35.9° 21.6° 0 mm
2005 29.1° 15° 0 mm
2004 25.4° 16.8° 0 mm
2003 32.9° 20.8° 0 mm
2002 34° 20.3° 0 mm
2001 30.3° 18.2° 0 mm
2000 25.5° 12.7° 0 mm
1999 23.9° 11.9° 0 mm
1998 33° 22.8° 1.1 mm
1997 31.7° 19.8° 1.2 mm
1996 29.6° 18.2° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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