August 17 in Wallula Junction, through the years

Typical high: 33.9°. Hottest: 42° (2022). Coldest night: 10.7° (1998).

YEARHIGHLOWRAIN
2025 29.8° 16.2° 0 mm
2024 36.6° 14.3° 0 mm
2023 40.3° 22.7° 0 mm
2022 42° 18.9° 0 mm
2021 26.7° 17° 0 mm
2020 41.1° 21.4° 0 mm
2019 30.2° 17.4° 0 mm
2018 34.1° 22.2° 0 mm
2017 32.9° 18.3° 0 mm
2016 37.3° 18.9° 0 mm
2015 33.2° 13.6° 0 mm
2014 34.8° 17.8° 0 mm
2013 34.4° 18.3° 0 mm
2012 38.1° 14.6° 0 mm
2011 34.8° 12.7° 0 mm
2010 39.3° 16.8° 0 mm
2009 30.7° 14.5° 0 mm
2008 42° 21.7° 0 mm
2007 28.6° 14.2° 0 mm
2006 31.7° 14.8° 0 mm
2005 28.2° 18.2° 0.1 mm
2004 33.4° 24.8° 0 mm
2003 32.8° 13.7° 0 mm
2002 35.4° 11.2° 0 mm
2001 34.7° 20.7° 0 mm
2000 31.6° 11.1° 0 mm
1999 36.8° 16.1° 0 mm
1998 26.6° 10.7° 0 mm
1997 32° 16.3° 0 mm
1996 27.7° 15.5° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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