Boston
Massachusetts, United States · now 9°, overcast
August 2009
- Average
- 27° / 19°
- Warmest
- Aug 18, 34°
- Coldest
- Aug 30, 13°
- Rain
- 159.1 mm
- Wet days
- 11 days (≥ 1 mm)
- Against normal
- 1° warmer than normal
- Sat 10.1 mm18°28°−2°
- Sun 20.5 mm18°27°−2°
- Mon 30.3 mm20°28°±0°
- Tue 420°28°±0°
- Wed 50.4 mm21°31°+3°
- Thu 618°25°−2°
- Fri 717°25°−2°
- Sat 814°24°−3°
- Sun 915°27°±0°
- Mon 101.0 mm20°30°+3°
- Tue 114.3 mm20°28°±0°
- Wed 124.6 mm19°23°−4°
- Thu 133.3 mm17°21°−6°
- Fri 1416°28°+1°
- Sat 1519°31°+5°
- Sun 1620°31°+4°
- Mon 170.1 mm22°33°+7°
- Tue 1822°34°+8°
- Wed 190.1 mm23°33°+7°
- Thu 203.3 mm22°30°+4°
- Fri 2123°32°+7°
- Sat 225.4 mm22°29°+4°
- Sun 237.6 mm22°31°+6°
- Mon 241.4 mm20°28°+2°
- Tue 2519°27°+2°
- Wed 260.3 mm20°30°+5°
- Thu 2716°24°−1°
- Fri 2811.2 mm15°22°−4°
- Sat 29110.9 mm14°19°−6°
- Sun 304.3 mm13°23°−3°
- Mon 3114°21°−5°
20 August in past years, 2000–2009
- 2009 Thu3.3 mm22°30°
- 2008 Wed13°23°
- 2007 Mon14°21°
- 2006 Sun13.8 mm18°27°
- 2005 Sat17°27°
- 2004 Fri2.5 mm20°30°
- 2003 Wed19°30°
- 2002 Tue2.9 mm20°24°
- 2001 Mon5.7 mm21°26°
- 2000 Sun13°21°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo