Boston
Massachusetts, United States · now 5°, heavy drizzle
September 1971
- Average
- 24° / 15°
- Warmest
- Sep 5, 32°
- Coldest
- Sep 25, 8°
- Rain
- 76.8 mm
- Wet days
- 6 days (≥ 1 mm)
- Against normal
- 2° warmer than normal
- Wed 113°24°±0°
- Thu 212°26°+2°
- Fri 316°30°+6°
- Sat 40.1 mm20°31°+8°
- Sun 50.5 mm19°32°+9°
- Mon 60.2 mm17°19°−4°
- Tue 718°28°+4°
- Wed 819°30°+7°
- Thu 90.4 mm20°31°+8°
- Fri 1017°27°+4°
- Sat 111.0 mm17°27°+5°
- Sun 1222.4 mm19°24°+2°
- Mon 1310.0 mm18°22°±0°
- Tue 1437.5 mm18°20°−1°
- Wed 151.3 mm18°23°+2°
- Thu 1617°28°+7°
- Fri 1718°22°+2°
- Sat 180.4 mm17°22°+1°
- Sun 1915°18°−3°
- Mon 200.5 mm16°21°−1°
- Tue 212.5 mm16°23°+2°
- Wed 2214°19°−2°
- Thu 2311°19°−2°
- Fri 2410°17°−4°
- Sat 258°17°−4°
- Sun 269°18°−2°
- Mon 279°18°−1°
- Tue 2813°20°+1°
- Wed 2916°25°+6°
- Thu 3015°25°+7°
10 September in past years, 1962–1971
- 1971 Fri17°27°
- 1970 Thu1.3 mm16°25°
- 1969 Wed0.3 mm13°20°
- 1968 Tue15°23°
- 1967 Sun15.6 mm14°20°
- 1966 Sat16°27°
- 1965 Fri1.5 mm16°32°
- 1964 Thu1.6 mm16°23°
- 1963 Tue0.3 mm13°22°
- 1962 Mon3.0 mm16°28°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo