Boston
Massachusetts, United States · now 8°, light drizzle
September 1989
- Average
- 23° / 14°
- Warmest
- Sep 10, 32°
- Coldest
- Sep 28, 5°
- Rain
- 79.1 mm
- Wet days
- 10 days (≥ 1 mm)
- Against normal
- 1° warmer than normal
- Fri 115°28°+4°
- Sat 20.4 mm16°25°+1°
- Sun 313°24°±0°
- Mon 412°21°−3°
- Tue 512°19°−4°
- Wed 612°23°−1°
- Thu 713°25°+1°
- Fri 814°26°+2°
- Sat 915°30°+6°
- Sun 1019°32°+9°
- Mon 1122°29°+6°
- Tue 1218°26°+3°
- Wed 1316°27°+5°
- Thu 143.9 mm17°25°+3°
- Fri 155.9 mm16°20°−1°
- Sat 1612.4 mm14°19°−2°
- Sun 1713.5 mm16°18°−3°
- Mon 1815°20°−1°
- Tue 194.6 mm16°19°−2°
- Wed 204.9 mm18°26°+4°
- Thu 214.2 mm19°23°+2°
- Fri 2220°28°+6°
- Sat 236.7 mm10°27°+6°
- Sun 241.1 mm8°15°−6°
- Mon 257°17°−3°
- Tue 2621.5 mm10°16°−4°
- Wed 276°13°−7°
- Thu 285°17°−3°
- Fri 2911°22°+2°
- Sat 3010°19°−1°
13 September in past years, 1980–1989
- 1989 Wed16°27°
- 1988 Tue4.7 mm15°22°
- 1987 Sun28.7 mm16°20°
- 1986 Sat15°22°
- 1985 Fri0.3 mm8°15°
- 1984 Thu13°23°
- 1983 Tue1.5 mm16°22°
- 1982 Mon14°23°
- 1981 Sun15°28°
- 1980 Sat15°20°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo