Boston
Massachusetts, United States · now 10°, overcast
September 2005
- Average
- 24° / 15°
- Warmest
- Sep 12, 32°
- Coldest
- Sep 30, 9°
- Rain
- 58.4 mm
- Wet days
- 8 days (≥ 1 mm)
- Against normal
- 2° warmer than normal
- Thu 13.2 mm19°27°+3°
- Fri 217°28°+4°
- Sat 318°26°+2°
- Sun 41.1 mm17°24°−1°
- Mon 515°22°−2°
- Tue 613°23°−1°
- Wed 714°27°+2°
- Thu 815°28°+4°
- Fri 916°23°−1°
- Sat 1014°22°−2°
- Sun 1112°23°±0°
- Mon 1217°32°+8°
- Tue 1319°27°+4°
- Wed 1419°30°+7°
- Thu 1524.7 mm21°25°+3°
- Fri 166.0 mm18°21°−1°
- Sat 175.2 mm18°21°−1°
- Sun 1816°23°±0°
- Mon 1914°26°+4°
- Tue 2017°26°+4°
- Wed 2116°26°+4°
- Thu 2215°28°+7°
- Fri 230.5 mm16°27°+6°
- Sat 2411°19°−2°
- Sun 2510°21°+1°
- Mon 267.5 mm17°24°+5°
- Tue 273.9 mm13°21°+1°
- Wed 2811°21°+1°
- Thu 296.3 mm10°24°+4°
- Fri 309°17°−3°
21 September in past years, 1996–2005
- 2005 Wed16°26°
- 2004 Tue13°21°
- 2003 Sun15°23°
- 2002 Sat18°27°
- 2001 Fri8.1 mm18°22°
- 2000 Thu15°25°
- 1999 Tue0.1 mm14°22°
- 1998 Mon17°28°
- 1997 Sun9°15°
- 1996 Sat13°24°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo