Boston
Massachusetts, United States · now 8°, light drizzle
September 1987
- Average
- 21° / 14°
- Warmest
- Sep 9, 27°
- Coldest
- Sep 26, 7°
- Rain
- 102.1 mm
- Wet days
- 12 days (≥ 1 mm)
- Against normal
- 1° cooler than normal
- Tue 110.0 mm15°24°−1°
- Wed 213°21°−3°
- Thu 31.0 mm12°21°−3°
- Fri 410°21°−4°
- Sat 511°24°±0°
- Sun 613°22°−2°
- Mon 72.1 mm16°22°−2°
- Tue 86.1 mm19°26°+2°
- Wed 95.7 mm19°27°+4°
- Thu 100.2 mm18°26°+3°
- Fri 111.0 mm17°20°−3°
- Sat 1215°20°−3°
- Sun 1328.7 mm16°20°−2°
- Mon 140.8 mm16°24°+3°
- Tue 1514°23°+1°
- Wed 1614°25°+4°
- Thu 170.2 mm16°22°+1°
- Fri 1811.2 mm14°16°−5°
- Sat 194.7 mm14°15°−6°
- Sun 2021.0 mm13°14°−7°
- Mon 2113°16°−5°
- Tue 221.2 mm13°19°−2°
- Wed 2311°20°−1°
- Thu 240.1 mm12°21°±0°
- Fri 258°15°−5°
- Sat 267°19°−1°
- Sun 279°18°−2°
- Mon 2810°25°+5°
- Tue 2916°27°+7°
- Wed 308.1 mm16°22°+3°
1 September in past years, 1978–1987
- 1987 Tue10.0 mm15°24°
- 1986 Mon12°25°
- 1985 Sun12°20°
- 1984 Sat17°26°
- 1983 Thu15°23°
- 1982 Wed13.3 mm15°19°
- 1981 Tue17°23°
- 1980 Mon22°32°
- 1979 Sat15°26°
- 1978 Fri3.2 mm16°24°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo