August 18 in Guan, through the years

Typical high: 27.2°. Hottest: 28.9° (2017). Coldest night: 22.3° (1999).

YEARHIGHLOWRAIN
2025 27.7° 24.1° 5.6 mm
2024 28.7° 24.4° 0 mm
2023 28° 23.9° 3.8 mm
2022 26.4° 24.3° 26 mm
2021 27.6° 24.3° 19.6 mm
2020 28.4° 23.4° 11 mm
2019 27.7° 24.2° 4 mm
2018 26.6° 24.6° 18.7 mm
2017 28.9° 25° 9.6 mm
2016 28.7° 26° 1.6 mm
2015 28.4° 24.6° 0.4 mm
2014 26° 23.7° 13.4 mm
2013 25.6° 23.8° 24.8 mm
2012 26.2° 23.7° 4.5 mm
2011 27.3° 22.4° 6.5 mm
2010 28.7° 24.4° 1.8 mm
2009 26.7° 23.2° 14.4 mm
2008 27° 23.6° 8.1 mm
2007 25.1° 23.5° 26.5 mm
2006 26° 24° 42.7 mm
2005 27.9° 23.7° 0 mm
2004 26.6° 24.1° 11.8 mm
2003 24.9° 23.3° 55.1 mm
2002 28.2° 24.6° 4.5 mm
2001 27.3° 23° 4 mm
2000 27° 22.4° 5 mm
1999 26.2° 22.3° 16.4 mm
1998 28.3° 23.9° 4.4 mm
1997 25.8° 23.3° 34.6 mm
1996 27.4° 23.3° 10.8 mm
Source: ERA5 reanalysis (Copernicus C3S)

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