Boston
Massachusetts, United States · now 3°, light drizzle
September 1949
- Average
- 21° / 13°
- Warmest
- Sep 1, 27°
- Coldest
- Sep 26, 7°
- Rain
- 67.9 mm
- Wet days
- 10 days (≥ 1 mm)
- Against normal
- 1° cooler than normal
- Thu 112.8 mm16°27°+3°
- Fri 213°21°−3°
- Sat 312°23°−1°
- Sun 414°26°+2°
- Mon 50.1 mm16°27°+4°
- Tue 613°24°+1°
- Wed 70.1 mm11°17°−6°
- Thu 80.5 mm12°19°−4°
- Fri 915.5 mm12°15°−8°
- Sat 100.8 mm10°21°−2°
- Sun 1112°19°−3°
- Mon 1211°19°−3°
- Tue 131.8 mm15°19°−4°
- Wed 148.1 mm18°24°+2°
- Thu 156.0 mm16°23°+1°
- Fri 160.1 mm14°22°±0°
- Sat 1714°24°+2°
- Sun 1815°25°+3°
- Mon 191.6 mm16°25°+4°
- Tue 200.1 mm13°20°−1°
- Wed 210.2 mm12°20°−1°
- Thu 226.0 mm15°21°+1°
- Fri 2310.1 mm12°17°−3°
- Sat 240.1 mm10°17°−3°
- Sun 258°16°−3°
- Mon 267°17°−2°
- Tue 279°17°−1°
- Wed 280.9 mm16°19°±0°
- Thu 292.1 mm15°20°+2°
- Fri 301.0 mm12°19°+1°
20 September in past years, 1940–1949
- 1949 Tue0.1 mm13°20°
- 1948 Mon7.1 mm15°20°
- 1947 Sat11°15°
- 1946 Fri17°25°
- 1945 Thu14°17°
- 1944 Wed1.2 mm17°22°
- 1943 Mon11°22°
- 1942 Sun23.7 mm13°23°
- 1941 Sat9°16°
- 1940 Fri15°23°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo