August 30 in Kotamagawa, through the years

Typical high: 25.8°. Hottest: 33.8° (2023). Coldest night: 15.8° (2005).

YEARHIGHLOWRAIN
2025 27.3° 19.9° 5.3 mm
2024 28.6° 22.2° 23.6 mm
2023 33.8° 23.7° 0.1 mm
2022 23.6° 17.2° 6 mm
2021 24.2° 18.8° 18.6 mm
2020 29.6° 23.8° 7 mm
2019 23.1° 20.3° 38.3 mm
2018 25.3° 20.5° 35.9 mm
2017 22.3° 18.7° 8.3 mm
2016 24.5° 18.7° 37.2 mm
2015 18.9° 17.2° 8.5 mm
2014 25.4° 17.7° 3.8 mm
2013 25.5° 22° 6.7 mm
2012 30.4° 21.7° 3 mm
2011 28.3° 19.3° 0 mm
2010 31.7° 22.8° 0 mm
2009 22.3° 16.9° 2 mm
2008 25° 19.9° 18.7 mm
2007 20.8° 17.8° 32.5 mm
2006 21.8° 19.6° 10.9 mm
2005 27.9° 15.8° 0.9 mm
2004 30.3° 17.8° 3.2 mm
2003 21.7° 17.7° 3 mm
2002 31.1° 21.2° 1.1 mm
2001 22.3° 18.8° 24.1 mm
2000 29.7° 21.3° 0.1 mm
1999 27.5° 18° 0 mm
1998 21° 18.5° 68.5 mm
1997 24.9° 17.3° 2.9 mm
1996 25.7° 17.7° 0.3 mm
Source: ERA5 reanalysis (Copernicus C3S)

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