Boston
Massachusetts, United States · now 10°, clear
September 2023
- Average
- 23° / 15°
- Warmest
- Sep 7, 34°
- Coldest
- Sep 27, 8°
- Rain
- 221.1 mm
- Wet days
- 14 days (≥ 1 mm)
- Against normal
- About normal
- Fri 112°22°−3°
- Sat 213°27°+1°
- Sun 30.1 mm17°30°+4°
- Mon 418°30°+4°
- Tue 50.2 mm20°30°+5°
- Wed 60.2 mm22°30°+4°
- Thu 710.2 mm22°34°+9°
- Fri 80.6 mm21°30°+5°
- Sat 98.9 mm21°28°+3°
- Sun 106.6 mm20°24°±0°
- Mon 1148.3 mm20°25°+1°
- Tue 129.1 mm20°26°+2°
- Wed 138.2 mm18°25°+1°
- Thu 1416°24°±0°
- Fri 1513°20°−3°
- Sat 1613.7 mm14°21°−2°
- Sun 1713°25°+2°
- Mon 1868.9 mm15°19°−3°
- Tue 193.3 mm15°23°±0°
- Wed 2013°22°±0°
- Thu 2111°22°±0°
- Fri 220.1 mm11°20°−2°
- Sat 2311.0 mm14°16°−6°
- Sun 244.1 mm15°17°−6°
- Mon 2510.1 mm15°17°−6°
- Tue 261.0 mm9°16°−6°
- Wed 278°18°−3°
- Thu 2810°18°−4°
- Fri 2916.4 mm11°15°−6°
- Sat 300.1 mm12°19°−3°
17 September in past years, 2014–2023
- 2023 Sun13°25°
- 2022 Sat9°20°
- 2021 Fri0.3 mm17°21°
- 2020 Thu15°26°
- 2019 Tue12°20°
- 2018 Mon18°28°
- 2017 Sun19°24°
- 2016 Sat12°25°
- 2015 Thu17°30°
- 2014 Wed11°21°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo