Boston
Massachusetts, United States · now 12°, partly cloudy
September 2015
- Average
- 26° / 16°
- Warmest
- Sep 8, 34°
- Coldest
- Sep 27, 8°
- Rain
- 63.9 mm
- Wet days
- 4 days (≥ 1 mm)
- Against normal
- 3° warmer than normal
- Tue 119°27°+1°
- Wed 219°33°+7°
- Thu 30.5 mm20°30°+5°
- Fri 40.4 mm16°22°−4°
- Sat 514°25°±0°
- Sun 615°31°+5°
- Mon 718°34°+9°
- Tue 822°34°+10°
- Wed 923°34°+11°
- Thu 1014.9 mm18°25°+2°
- Fri 1114.6 mm17°23°±0°
- Sat 120.4 mm17°24°+1°
- Sun 138.8 mm17°21°−1°
- Mon 140.8 mm13°21°−1°
- Tue 1515°27°+5°
- Wed 1616°28°+7°
- Thu 1717°30°+9°
- Fri 1816°30°+8°
- Sat 1917°27°+6°
- Sun 200.2 mm15°23°+1°
- Mon 2113°19°−3°
- Tue 2213°20°−2°
- Wed 2311°22°±0°
- Thu 2413°22°±0°
- Fri 2513°19°−3°
- Sat 2611°18°−4°
- Sun 278°21°±0°
- Mon 2812°26°+4°
- Tue 290.6 mm18°26°+5°
- Wed 3022.7 mm14°23°+2°
27 September in past years, 2006–2015
- 2015 Sun8°21°
- 2014 Sat13°28°
- 2013 Fri13°18°
- 2012 Thu12°20°
- 2011 Tue18°23°
- 2010 Mon6.8 mm15°19°
- 2009 Sun11.7 mm11°18°
- 2008 Sat30.4 mm17°20°
- 2007 Thu0.1 mm20°30°
- 2006 Wed10°21°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo