September 4 in San Juan Koop, through the years

Typical high: 34°. Hottest: 36.2° (1996). Coldest night: 22.8° (2012).

YEARHIGHLOWRAIN
2025 34.4° 23.7° 4.3 mm
2024 32.6° 24° 17.1 mm
2023 34.4° 24.5° 1.5 mm
2022 33.9° 24.9° 0.6 mm
2021 33.8° 23.7° 2.1 mm
2020 34° 25.2° 2.7 mm
2019 35.5° 23.9° 4.7 mm
2018 33.6° 23.6° 15 mm
2017 26.5° 23.6° 12.1 mm
2016 34.5° 25.6° 2.2 mm
2015 35.5° 23.7° 0.6 mm
2014 34° 23.8° 0.9 mm
2013 31.2° 23.2° 12.6 mm
2012 34.7° 22.8° 0.1 mm
2011 34.1° 24.9° 4.9 mm
2010 34.8° 24.3° 6 mm
2009 34.8° 23.2° 0.4 mm
2008 34.8° 24.7° 0.3 mm
2007 32.7° 23.5° 1.3 mm
2006 36° 23.1° 0 mm
2005 36.1° 23.7° 0.2 mm
2004 35.8° 23° 1.2 mm
2003 31.6° 23.1° 19.8 mm
2002 34.5° 23.6° 24.8 mm
2001 35.1° 23.7° 0.7 mm
2000 35° 23.5° 1.4 mm
1999 33.2° 24.3° 7.2 mm
1998 32.7° 25.4° 2.5 mm
1997 33.7° 24.1° 5.1 mm
1996 36.2° 23.5° 0 mm
Source: ERA5 reanalysis (Copernicus C3S)

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