September 3 in El Cajón, through the years

Typical high: . Hottest: 16.8° (2004). Coldest night: -9.3° (2019).

YEARHIGHLOWRAIN
2025 4.6° -1.8° 1.6 mm
2024 5.9° -0.6° 7.6 mm
2023 3.7° -3.9° 0.5 mm
2022 10.4° -2.7° 0 mm
2021 9.1° -2.7° 0 mm
2020 4.5° -0.6° 0.1 mm
2019 -9.3° 0 mm
2018 7.3° -7.3° 0 mm
2017 -5° 1.1 mm
2016 8.9° -5.9° 0 mm
2015 9.8° -4.1° 0 mm
2014 10.6° 1.9° 3.3 mm
2013 4.6° -6.6° 0.9 mm
2012 9.2° 1.8° 0.1 mm
2011 4.4° -3.5° 1.1 mm
2010 7.8° 0.1° 0 mm
2009 8.2° -6.5° 0 mm
2008 3.1° -5.4° 1.8 mm
2007 -0.1° 11.3 mm
2006 5.3° -6° 0 mm
2005 7.4° 0.7° 0.4 mm
2004 16.8° 0.5 mm
2003 9.5° 2.1° 0.5 mm
2002 2.4° -1.9° 12 mm
2001 -7.6° 0 mm
2000 8.4° -4.7° 0 mm
1999 6.3° 0.1° 4.9 mm
1998 8.8° -0.9° 0 mm
1997 -0.1° 4 mm
1996 4.8° -2.1° 2.7 mm
Source: ERA5 reanalysis (Copernicus C3S)

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