August 21 in Siweng, through the years

Typical high: 17.6°. Hottest: 22.1° (2016). Coldest night: 6.4° (2002).

YEARHIGHLOWRAIN
2025 16.5° 10° 11 mm
2024 21.8° 7.9° 2.9 mm
2023 14.9° 10.3° 11.7 mm
2022 20° 9.9° 3.3 mm
2021 20.2° 10.6° 2.9 mm
2020 18.6° 9.1° 2.8 mm
2019 19.5° 10.7° 2.4 mm
2018 18.9° 10.5° 14.8 mm
2017 19.5° 11.3° 2.7 mm
2016 22.1° 10.2° 2 mm
2015 11° 7.1° 6.9 mm
2014 14.7° 9.9° 3.5 mm
2013 18.9° 8.1° 3.6 mm
2012 15.8° 9.7° 13.1 mm
2011 15.7° 10° 8.6 mm
2010 17.9° 10.5° 15.3 mm
2009 19.9° 9.6° 8.3 mm
2008 19.2° 10.4° 2 mm
2007 17.7° 7.9° 9.9 mm
2006 18.3° 8.7° 7.2 mm
2005 15.9° 10.3° 9.5 mm
2004 18.8° 10.4° 6.9 mm
2003 17.6° 9.9° 9.4 mm
2002 13.1° 6.4° 7.3 mm
2001 17.9° 10.2° 7.4 mm
2000 17.1° 9.3° 3.9 mm
1999 13.6° 9.5° 16.5 mm
1998 17.8° 10.1° 8.4 mm
1997 15.1° 8.1° 12 mm
1996 18.9° 7.7° 2.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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