Boston
Massachusetts, United States · now 13°, overcast
September 2003
- Average
- 22° / 14°
- Warmest
- Sep 20, 27°
- Coldest
- Sep 10, 10°
- Rain
- 74.8 mm
- Wet days
- 8 days (≥ 1 mm)
- Against normal
- About normal
- Mon 14.3 mm15°19°−5°
- Tue 226.3 mm15°18°−6°
- Wed 314°20°−4°
- Thu 46.2 mm17°25°+1°
- Fri 516°24°±0°
- Sat 614°23°−2°
- Sun 714°26°+2°
- Mon 814°21°−3°
- Tue 912°18°−6°
- Wed 1010°23°−1°
- Thu 1115°22°−2°
- Fri 1214°20°−4°
- Sat 1314°22°−1°
- Sun 141.4 mm17°26°+3°
- Mon 150.5 mm17°25°+2°
- Tue 1611.6 mm16°25°+3°
- Wed 1714°24°+2°
- Thu 1815°21°−1°
- Fri 195.3 mm17°23°+2°
- Sat 200.1 mm18°27°+6°
- Sun 2115°23°+2°
- Mon 2214°22°+1°
- Tue 2312.9 mm15°22°+2°
- Wed 2412°22°+2°
- Thu 2513°24°+4°
- Fri 2616°20°+1°
- Sat 2715°23°+4°
- Sun 286.1 mm16°23°+4°
- Mon 290.1 mm12°22°+3°
- Tue 3010°18°−1°
4 September in past years, 1994–2003
- 2003 Thu6.2 mm17°25°
- 2002 Wed2.6 mm17°26°
- 2001 Tue0.4 mm14°27°
- 2000 Mon5.8 mm15°22°
- 1999 Sat18°29°
- 1998 Fri0.3 mm16°24°
- 1997 Thu11°17°
- 1996 Wed0.8 mm17°26°
- 1995 Mon12°26°
- 1994 Sun12°18°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo