August 20 in Chalk River, through the years

Typical high: 23.2°. Hottest: 31.1° (2021). Coldest night: 6.5° (2000).

YEARHIGHLOWRAIN
2025 19.5° 13.7° 2.3 mm
2024 18.1° 9.1° 1.5 mm
2023 23.5° 15° 3.4 mm
2022 30.2° 13.1° 0 mm
2021 31.1° 17.4° 0 mm
2020 17.5° 8.1° 8.4 mm
2019 30.4° 10.5° 0 mm
2018 25.7° 12.7° 0 mm
2017 25.9° 13.2° 0 mm
2016 27.3° 17.7° 2.3 mm
2015 25° 17.4° 23 mm
2014 20.9° 12.4° 9.6 mm
2013 29.2° 15° 0.1 mm
2012 19.9° 9.9° 0 mm
2011 25.4° 15.1° 6.7 mm
2010 21.6° 9.1° 0 mm
2009 20.6° 12.8° 13.1 mm
2008 21.5° 7.6° 0 mm
2007 19.7° 6.8° 0 mm
2006 17.6° 12.3° 35.9 mm
2005 20.5° 18.3° 9 mm
2004 22.4° 7.4° 0 mm
2003 29.2° 17.4° 0 mm
2002 24.5° 11.3° 0 mm
2001 19.7° 16.3° 15.8 mm
2000 16.3° 6.5° 0 mm
1999 23.2° 11.7° 0.3 mm
1998 23.7° 8.8° 4.1 mm
1997 21.7° 9.7° 0 mm
1996 23.6° 15.5° 11.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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