August 18 in Iidachō, through the years

Typical high: 23.4°. Hottest: 28° (2025). Coldest night: 14.2° (2018).

YEARHIGHLOWRAIN
2025 28° 17.2° 0.4 mm
2024 26.5° 22.5° 0 mm
2023 26.8° 21.7° 1.6 mm
2022 21.3° 18.5° 18 mm
2021 19° 17.2° 67 mm
2020 24.6° 18.2° 0 mm
2019 26.5° 18.8° 0 mm
2018 21.5° 14.2° 0 mm
2017 20.5° 17.9° 1.8 mm
2016 26.5° 20.1° 0.7 mm
2015 20.3° 16.5° 40.3 mm
2014 20.4° 19° 0 mm
2013 26.7° 24.1° 17.1 mm
2012 25.3° 20.4° 0 mm
2011 23.8° 19.6° 5.7 mm
2010 27.4° 19° 0 mm
2009 21.8° 18.4° 1.2 mm
2008 22.5° 16.5° 0 mm
2007 21.3° 17.7° 0 mm
2006 23.7° 20.9° 20.4 mm
2005 24.6° 21.3° 0 mm
2004 21.6° 17.7° 3.6 mm
2003 18.7° 16° 0 mm
2002 19.9° 17.6° 1.5 mm
2001 20.3° 15.9° 0 mm
2000 27.1° 20.5° 0 mm
1999 26.4° 21.3° 0.1 mm
1998 23.8° 18.4° 0.2 mm
1997 17.4° 14.7° 0 mm
1996 26.6° 19.2° 0.9 mm
Source: ERA5 reanalysis (Copernicus C3S)

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