August 19 in Heiso, through the years

Typical high: 21.9°. Hottest: 29° (2024). Coldest night: -2.2° (2020).

YEARHIGHLOWRAIN
2025 25.5° 7.2° 0 mm
2024 29° 4.9° 0 mm
2023 26.9° 4.9° 0 mm
2022 16.4° 2.8° 0 mm
2021 17.9° 0 mm
2020 12.8° -2.2° 0 mm
2019 25° 9.4° 0 mm
2018 23.6° 4.5° 0 mm
2017 18.6° 3.9° 0 mm
2016 24.6° 12.5° 0 mm
2015 26.9° 10.5° 0 mm
2014 24.8° 12.5° 0 mm
2013 19.5° 2.6° 0 mm
2012 24.7° 11.6° 0 mm
2011 19.4° 6.3° 0 mm
2010 24.8° 6.1° 0 mm
2009 14.1° 3.4° 0 mm
2008 21.5° 11.2° 0 mm
2007 22.2° 6.6° 0 mm
2006 23.5° 0 mm
2005 24.9° 4.1° 0 mm
2004 25.4° 10.9° 0 mm
2003 13.1° 2.7° 0 mm
2002 17.8° 3.6° 0 mm
2001 23.9° 2.5° 0 mm
2000 23.6° 10.3° 0 mm
1999 22° 7.7° 0 mm
1998 22.3° 11° 0 mm
1997 24° 9.2° 0 mm
1996 18.4° 3.8° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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