August 20 in Griswold, through the years

Typical high: 27.5°. Hottest: 35.1° (2003). Coldest night: 10.8° (2015).

YEARHIGHLOWRAIN
2025 30.8° 19.6° 0.1 mm
2024 22.4° 15.8° 1.3 mm
2023 32.5° 24.4° 0 mm
2022 25.3° 17.4° 0.8 mm
2021 30.9° 22.6° 12.5 mm
2020 28.6° 16.3° 0 mm
2019 31.9° 22.6° 29.5 mm
2018 21.5° 19.4° 74.1 mm
2017 30.7° 20.3° 0.2 mm
2016 21.9° 15.5° 4.2 mm
2015 26.3° 10.8° 0 mm
2014 29.9° 21.7° 9.7 mm
2013 31.1° 20.8° 0 mm
2012 28.5° 13° 0 mm
2011 25.4° 19.1° 4.7 mm
2010 26.6° 21.8° 9.8 mm
2009 21.7° 13.9° 3.8 mm
2008 28.2° 16.5° 0 mm
2007 29.6° 21° 2 mm
2006 25.3° 14.4° 0 mm
2005 30.4° 20° 0.2 mm
2004 24° 11° 0.1 mm
2003 35.1° 21.3° 1.7 mm
2002 28.9° 16.3° 12.2 mm
2001 26.9° 14.9° 0 mm
2000 24° 16.7° 2.5 mm
1999 25.8° 14.2° 0 mm
1998 31.8° 23° 1 mm
1997 24.8° 15.5° 1 mm
1996 25.6° 17.9° 8.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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