August 18 in Olean, through the years

Typical high: 28.4°. Hottest: 35.3° (2003). Coldest night: 11.1° (2015).

YEARHIGHLOWRAIN
2025 32.2° 19.2° 0 mm
2024 21.6° 18.4° 17.5 mm
2023 33.2° 15.3° 0 mm
2022 32.5° 15.6° 2.7 mm
2021 30.2° 19.6° 0 mm
2020 29.9° 15.2° 0 mm
2019 24.8° 17.1° 0 mm
2018 30.1° 16.9° 0 mm
2017 30.2° 16.7° 0.2 mm
2016 34.5° 18.8° 0 mm
2015 19.3° 11.1° 6.8 mm
2014 30.7° 15.3° 0 mm
2013 25.3° 16.6° 0 mm
2012 24.5° 11.4° 5.8 mm
2011 31.5° 19.2° 0.3 mm
2010 29.7° 17° 0 mm
2009 27.5° 13.1° 0 mm
2008 27.9° 14.8° 0 mm
2007 32.2° 22° 0 mm
2006 29.8° 20.7° 6 mm
2005 32.4° 17.2° 0.3 mm
2004 28.1° 14.2° 0.3 mm
2003 35.3° 22.3° 0.2 mm
2002 21.6° 12.2° 0 mm
2001 24.6° 13.7° 0 mm
2000 24.8° 12.3° 0 mm
1999 26.7° 15.4° 6.1 mm
1998 33.3° 20.5° 0 mm
1997 22.1° 13.3° 0 mm
1996 25.3° 17.3° 0.2 mm
Source: ERA5 reanalysis (Copernicus C3S)

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