August 31 in Maple Valley, through the years

Typical high: 22.4°. Hottest: 31.1° (2010). Coldest night: 5.2° (2023).

YEARHIGHLOWRAIN
2025 21° 5.7° 0 mm
2024 24.5° 16.5° 5.9 mm
2023 20.1° 5.2° 0 mm
2022 22.5° 13.5° 0.7 mm
2021 20.3° 14° 0 mm
2020 22.2° 8.8° 0 mm
2019 17.7° 9.4° 0 mm
2018 21.6° 9.7° 0 mm
2017 15.1° 7.9° 0.5 mm
2016 24.2° 14.8° 0.4 mm
2015 25.4° 16.3° 0 mm
2014 24.8° 16.7° 0.1 mm
2013 20.6° 15.6° 0.7 mm
2012 28.5° 15.7° 0 mm
2011 23.8° 14.5° 0.7 mm
2010 31.1° 20.2° 0.1 mm
2009 17.3° 5.6° 0 mm
2008 25° 11.6° 0 mm
2007 20.7° 9.3° 0 mm
2006 20.6° 0 mm
2005 21.6° 15° 0.6 mm
2004 21.2° 10.1° 0.6 mm
2003 20.6° 7.7° 0.2 mm
2002 25.7° 13.2° 0 mm
2001 22° 11.7° 7.7 mm
2000 28.2° 17.3° 0 mm
1999 23.1° 6.1° 0 mm
1998 20.2° 11.2° 0.2 mm
1997 17.6° 12.5° 6.9 mm
1996 25° 10.3° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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