September 9 in Grand Isle, through the years

Typical high: 18.3°. Hottest: 29.7° (2001). Coldest night: 2.1° (2003).

YEARHIGHLOWRAIN
2025 18° 4.3° 0 mm
2024 15° 8.4° 0 mm
2023 21.7° 15.3° 0.7 mm
2022 22.6° 9.3° 0 mm
2021 18.5° 15.3° 16.8 mm
2020 15.3° 9.9° 3.2 mm
2019 15.6° 5.7° 0 mm
2018 14.7° 3.2° 0 mm
2017 16.7° 5.8 mm
2016 24° 15.2° 13.2 mm
2015 24.4° 12.9° 8.6 mm
2014 20.5° 6.6° 0 mm
2013 18.5° 4.5° 0 mm
2012 19.2° 11.8° 3.8 mm
2011 22.6° 10.9° 0 mm
2010 12° 10.2° 9.8 mm
2009 17.4° 4.5° 0 mm
2008 14.4° 9.7° 16.4 mm
2007 16.8° 8.8° 0 mm
2006 15° 6.6° 7.1 mm
2005 16.8° 8.6° 2.5 mm
2004 14.7° 8.2° 36.5 mm
2003 15.8° 2.1° 0 mm
2002 25.5° 16.7° 5.2 mm
2001 29.7° 19.8° 0 mm
2000 18.8° 8.1° 0 mm
1999 22.8° 17.4° 17.4 mm
1998 12.5° 9.1° 23.3 mm
1997 16.5° 10.7° 0.2 mm
1996 14° 11.3° 19.5 mm
Source: ERA5 reanalysis (Copernicus C3S)

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