September 3 in El Cajón, through the years

Typical high: 24.6°. Hottest: 29.3° (2023). Coldest night: 9.6° (2023).

YEARHIGHLOWRAIN
2025 23.1° 12.2° 15.3 mm
2024 23.9° 13.1° 9 mm
2023 29.3° 9.6° 0 mm
2022 24.4° 12.8° 6.9 mm
2021 23.3° 12.4° 4.2 mm
2020 25.6° 12° 9.3 mm
2019 24.5° 10.1° 0 mm
2018 22.6° 11.3° 9.6 mm
2017 24° 11.1° 0.4 mm
2016 28.5° 13.6° 0 mm
2015 28.4° 11.5° 0.5 mm
2014 27.5° 11.9° 0.5 mm
2013 24.5° 11.7° 1.2 mm
2012 21.4° 12.3° 13.3 mm
2011 23.2° 12.8° 20.2 mm
2010 26° 12.1° 2.7 mm
2009 23.7° 11.6° 7.3 mm
2008 27.2° 12.2° 6.4 mm
2007 21° 12.6° 1.5 mm
2006 23° 12.5° 2.1 mm
2005 24.8° 14.2° 13.6 mm
2004 24.3° 10.6° 0.5 mm
2003 24.5° 13.1° 11.8 mm
2002 24.3° 9.7° 1.8 mm
2001 27.2° 10.2° 0.8 mm
2000 26.2° 10.4° 0 mm
1999 27.3° 11.4° 16.8 mm
1998 21.6° 12.9° 3.4 mm
1997 21.9° 11.4° 0.4 mm
1996 21.3° 11.5° 0.1 mm
Source: ERA5 reanalysis (Copernicus C3S)

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