August 20 in Foster, through the years

Typical high: 23.2°. Hottest: 29.2° (2021). Coldest night: 5.6° (2007).

YEARHIGHLOWRAIN
2025 22.7° 13.7° 1.1 mm
2024 14.4° 10.1° 14.1 mm
2023 23.9° 14.7° 3 mm
2022 28.5° 15.9° 0 mm
2021 29.2° 19.3° 0.1 mm
2020 19.2° 8.8° 2.4 mm
2019 25.3° 13.7° 0 mm
2018 25.5° 13.6° 0 mm
2017 23° 16.8° 3.1 mm
2016 27.7° 13.3° 0 mm
2015 28.8° 20° 0 mm
2014 25.9° 9.6° 0 mm
2013 26° 15.9° 0 mm
2012 24.2° 11.7° 0 mm
2011 27.4° 15.1° 0 mm
2010 19.9° 10.9° 0.6 mm
2009 25.2° 13° 0 mm
2008 18.9° 7.5° 0 mm
2007 17.9° 5.6° 0 mm
2006 18.9° 16.3° 21 mm
2005 19.3° 15.2° 13.7 mm
2004 22.6° 12.9° 0.2 mm
2003 26.7° 18.6° 2.1 mm
2002 22.5° 12.7° 0 mm
2001 23.8° 17.6° 6.9 mm
2000 16° 9.1° 4.7 mm
1999 25° 11.5° 0 mm
1998 19.9° 8.3° 0 mm
1997 21.1° 9.8° 0 mm
1996 25.5° 9.4° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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