August 18 in Ryerson, through the years

Typical high: 23.6°. Hottest: 31.5° (2020). Coldest night: 3.1° (2002).

YEARHIGHLOWRAIN
2025 26.2° 15.2° 0 mm
2024 28.7° 12.2° 0.1 mm
2023 30.9° 15° 0 mm
2022 25.6° 14.6° 0.9 mm
2021 18.8° 12.3° 6.8 mm
2020 31.5° 12.7° 0 mm
2019 21.7° 5.8° 0 mm
2018 28.7° 17° 0 mm
2017 26.4° 12° 0 mm
2016 22.3° 11.9° 0.9 mm
2015 21.1° 7.2° 0.6 mm
2014 25.3° 14° 0.5 mm
2013 26.6° 15.8° 1.1 mm
2012 23° 0 mm
2011 27.3° 11° 0 mm
2010 18.1° 6.8° 1.4 mm
2009 24.6° 5.9° 1.1 mm
2008 25.9° 11.3° 0 mm
2007 23° 10.2° 1.5 mm
2006 21.8° 9.6° 0 mm
2005 16.5° 9.2° 9.3 mm
2004 14.1° 6.3° 0.4 mm
2003 30.4° 16.9° 5.3 mm
2002 18.7° 3.1° 0.2 mm
2001 21.5° 6.3° 0 mm
2000 20.3° 7.3° 0 mm
1999 22.4° 10.2° 0 mm
1998 21.9° 13.5° 7.9 mm
1997 20.7° 8.3° 1.1 mm
1996 24.4° 16.6° 15 mm
Source: ERA5 reanalysis (Copernicus C3S)

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