August 23 in William Penn, through the years

Typical high: 35°. Hottest: 39.7° (2023). Coldest night: 21.6° (2003).

YEARHIGHLOWRAIN
2025 34.7° 23° 0 mm
2024 34.3° 25.8° 16.7 mm
2023 39.7° 25.9° 0 mm
2022 30.7° 24.1° 28 mm
2021 35.2° 23° 0 mm
2020 36° 22° 0 mm
2019 34.8° 25.1° 1.9 mm
2018 37.8° 26.4° 0 mm
2017 37.6° 25.3° 0.2 mm
2016 34.6° 25.4° 0 mm
2015 36.7° 25.5° 0 mm
2014 37° 23.4° 0 mm
2013 36.7° 24.2° 1.2 mm
2012 31.7° 22.5° 0.5 mm
2011 38.7° 26.1° 0 mm
2010 39.4° 26.3° 0 mm
2009 37.8° 25.6° 0 mm
2008 32.1° 23.8° 0 mm
2007 33.6° 25.7° 0 mm
2006 36.7° 25.8° 0.1 mm
2005 37.1° 25.7° 0 mm
2004 33.3° 25.2° 0.2 mm
2003 32.2° 21.6° 0 mm
2002 35.1° 24° 4.7 mm
2001 37° 22.4° 0 mm
2000 34.8° 22.9° 0.6 mm
1999 32.8° 25.1° 4 mm
1998 30° 23.7° 9.1 mm
1997 30.2° 23.3° 4 mm
1996 30.4° 23° 17.4 mm
Source: ERA5 reanalysis (Copernicus C3S)

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