August 20 in Onzaga, through the years

Typical high: 17.7°. Hottest: 20.5° (2025). Coldest night: 6.3° (2016).

YEARHIGHLOWRAIN
2025 20.5° 8.8° 0.5 mm
2024 20.1° 9.1° 0.1 mm
2023 17.7° 10.7° 13 mm
2022 15.8° 7.5° 5.3 mm
2021 15.4° 8.9° 10.6 mm
2020 17.8° 8.9° 1.5 mm
2019 15.8° 6.5° 0 mm
2018 17.6° 7.1° 0 mm
2017 16.5° 8.4° 0.5 mm
2016 20.2° 6.3° 0 mm
2015 17.8° 8.4° 2.5 mm
2014 17.3° 0.9 mm
2013 18.3° 7.9° 6.5 mm
2012 17° 8.2° 5.1 mm
2011 15.3° 6.8° 1.5 mm
2010 15.7° 8.5° 8.2 mm
2009 18.4° 7.9° 5 mm
2008 18° 7.1° 3.5 mm
2007 15° 8.6° 2.5 mm
2006 18.5° 7.2° 0.2 mm
2005 18.4° 7.7° 0 mm
2004 18.2° 8.8° 1.3 mm
2003 17.9° 8.6° 4.6 mm
2002 17.3° 8.2° 0 mm
2001 18.4° 8.6° 0 mm
2000 19.3° 7.8° 0.1 mm
1999 16.6° 6.7° 3.2 mm
1998 18.1° 8.2° 4.9 mm
1997 20.5° 7.4° 0 mm
1996 18.3° 6.8° 1.5 mm
Source: ERA5 reanalysis (Copernicus C3S)

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