August 20 in Tarkio, through the years

Typical high: 28.7°. Hottest: 37.4° (2003). Coldest night: 11.3° (2015).

YEARHIGHLOWRAIN
2025 31° 20.3° 0.1 mm
2024 23.6° 16.7° 1.6 mm
2023 33.6° 24° 0 mm
2022 27.1° 18.3° 0 mm
2021 31.6° 23° 20 mm
2020 28° 16.2° 0 mm
2019 33° 24.4° 16.8 mm
2018 22.4° 19.3° 25.6 mm
2017 31.4° 20° 0 mm
2016 22.2° 15.6° 3.4 mm
2015 28.3° 11.3° 0 mm
2014 31.7° 23.2° 0 mm
2013 31.5° 20.1° 0 mm
2012 31.5° 12.2° 0 mm
2011 27.7° 19.5° 8.2 mm
2010 29° 21.9° 16.3 mm
2009 24.1° 15° 0.1 mm
2008 28.9° 16.8° 0.1 mm
2007 32.8° 21.4° 0 mm
2006 26.2° 17.1° 0 mm
2005 30° 20.5° 0 mm
2004 23.4° 13.3° 0.1 mm
2003 37.4° 24.5° 1.1 mm
2002 30.5° 18° 0.9 mm
2001 27.6° 15.4° 0 mm
2000 25.8° 16.9° 11.1 mm
1999 27.5° 15.2° 0 mm
1998 31.9° 23.7° 0 mm
1997 26° 16.8° 0.9 mm
1996 26.6° 18.9° 8.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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