August 18 in Tysons, through the years

Typical high: 29.6°. Hottest: 35.7° (2009). Coldest night: 16.2° (2022).

YEARHIGHLOWRAIN
2025 24.5° 20.6° 0 mm
2024 29.2° 21.5° 19.1 mm
2023 29.5° 21.6° 0 mm
2022 28.7° 16.2° 0 mm
2021 29.7° 24.6° 13.8 mm
2020 28.9° 19.1° 0 mm
2019 34.1° 23.1° 2.1 mm
2018 31.1° 23° 5.1 mm
2017 33.4° 24.2° 13.8 mm
2016 32° 23.1° 1.7 mm
2015 32.1° 22.2° 1.6 mm
2014 29.4° 18.7° 0.6 mm
2013 23.2° 17.1° 11.5 mm
2012 28.6° 19.1° 1 mm
2011 32.4° 21.8° 4.9 mm
2010 26° 19.5° 32.4 mm
2009 35.7° 23.4° 2.2 mm
2008 32° 18.1° 0 mm
2007 26.5° 18.4° 0 mm
2006 30.4° 18.6° 0 mm
2005 29.8° 19.1° 0.3 mm
2004 28.8° 20.4° 1 mm
2003 26.7° 20° 1.2 mm
2002 34.9° 25.4° 0.7 mm
2001 27.4° 19.2° 0 mm
2000 24.1° 16.7° 8.9 mm
1999 32.2° 23.5° 0 mm
1998 31.6° 21.6° 1.7 mm
1997 26.3° 19.5° 22.3 mm
1996 28.2° 19.4° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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