Boston
Massachusetts, United States · now 11°, overcast
September 2001
- Average
- 23° / 14°
- Warmest
- Sep 8, 31°
- Coldest
- Sep 16, 9°
- Rain
- 45.8 mm
- Wet days
- 6 days (≥ 1 mm)
- Against normal
- 1° warmer than normal
- Sat 10.7 mm15°24°±0°
- Sun 212°21°−3°
- Mon 313°25°+1°
- Tue 40.4 mm14°27°+3°
- Wed 515°23°−1°
- Thu 612°25°+1°
- Fri 714°30°+7°
- Sat 817°31°+7°
- Sun 918°30°+7°
- Mon 1020°30°+6°
- Tue 1117°27°+4°
- Wed 1214°24°+1°
- Thu 1314°29°+6°
- Fri 148.3 mm11°18°−5°
- Sat 1510°18°−4°
- Sun 169°23°±0°
- Mon 1712°23°±0°
- Tue 1812°24°+2°
- Wed 1915°21°−1°
- Thu 201.8 mm15°22°+1°
- Fri 218.1 mm18°22°+2°
- Sat 223.5 mm18°25°+5°
- Sun 2314°25°+5°
- Mon 2417°24°+4°
- Tue 2516.8 mm18°21°+2°
- Wed 2613°20°+2°
- Thu 2710°19°±0°
- Fri 285.5 mm12°16°−2°
- Sat 290.7 mm11°15°−4°
- Sun 3011°14°−5°
17 September in past years, 1992–2001
- 2001 Mon12°23°
- 2000 Sun10°20°
- 1999 Fri2.9 mm13°20°
- 1998 Thu12°24°
- 1997 Wed13°22°
- 1996 Tue39.7 mm14°16°
- 1995 Sun65.4 mm13°17°
- 1994 Sat5.2 mm19°30°
- 1993 Fri10.4 mm14°16°
- 1992 Thu19°30°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo