September 1 in El Cajón, through the years

Typical high: 11.8°. Hottest: 17.7° (2017). Coldest night: -9.5° (2005).

YEARHIGHLOWRAIN
2025 11.2° -4.7° 0 mm
2024 11.3° -4° 0 mm
2023 13° -2.3° 0 mm
2022 9.7° -6° 0 mm
2021 16.6° -1.4° 0 mm
2020 13° 0.9° 0 mm
2019 11.1° -3.8° 0 mm
2018 4.5° -6.6° 0 mm
2017 17.7° -0.3° 0 mm
2016 10.9° -5.5° 0 mm
2015 17.2° 1.6° 0.1 mm
2014 11.4° -3.2° 0 mm
2013 9.2° -3.9° 0 mm
2012 12.4° 0.3° 0.7 mm
2011 14.6° -3.5° 0 mm
2010 8.7° -2.1° 0 mm
2009 12.5° -3.1° 0 mm
2008 16.3° -1.8° 0 mm
2007 11.1° -3.1° 0 mm
2006 6.6° -4.6° 0 mm
2005 5.9° -9.5° 0 mm
2004 14.9° -1.3° 0.1 mm
2003 12.3° -2.9° 0.1 mm
2002 8.2° -3.3° 0 mm
2001 13° -0.7° 0 mm
2000 -3.9° 0 mm
1999 14.8° -3.9° 0 mm
1998 13.8° -2.9° 0 mm
1997 14.4° -5.5° 0 mm
1996 8.5° -7.3° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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