August 31 in Sioux, through the years

Typical high: 23°. Hottest: 29.4° (2008). Coldest night: 11.8° (2017).

YEARHIGHLOWRAIN
2025 22.3° 16° 0 mm
2024 26.7° 16° 0 mm
2023 22.7° 13.4° 0 mm
2022 25° 16.9° 0 mm
2021 20.3° 16.1° 0 mm
2020 19.3° 14.6° 19.5 mm
2019 21.2° 13.2° 0 mm
2018 23.2° 18.4° 1.6 mm
2017 15.3° 11.8° 0 mm
2016 20.1° 16.5° 0 mm
2015 25.2° 17.6° 0 mm
2014 21.9° 13.8° 2.7 mm
2013 27.9° 16.6° 0 mm
2012 24.8° 18.2° 0 mm
2011 21° 17.3° 1.5 mm
2010 26.9° 22.7° 0 mm
2009 20.6° 11.8° 0 mm
2008 29.4° 20.1° 0 mm
2007 20.3° 17.1° 0.3 mm
2006 22.4° 13.8° 0 mm
2005 21.2° 13.9° 0.4 mm
2004 17.4° 15.3° 5.6 mm
2003 24.6° 16° 0 mm
2002 25.9° 18.3° 0 mm
2001 17° 12.9° 0.1 mm
2000 24.9° 16.2° 5.8 mm
1999 24.6° 15.5° 7.5 mm
1998 25.5° 15.3° 0 mm
1997 25.6° 18.5° 0 mm
1996 26.8° 18.8° 0.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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