Boston
Massachusetts, United States · now 8°, light drizzle
September 1990
- Average
- 22° / 13°
- Warmest
- Sep 2, 29°
- Coldest
- Sep 19, 7°
- Rain
- 42.6 mm
- Wet days
- 8 days (≥ 1 mm)
- Against normal
- About normal
- Sat 115°27°+3°
- Sun 20.2 mm18°29°+5°
- Mon 316°22°−2°
- Tue 413°20°−4°
- Wed 513°27°+3°
- Thu 60.3 mm17°26°+2°
- Fri 79.3 mm15°27°+3°
- Sat 811°18°−7°
- Sun 911°20°−4°
- Mon 103.6 mm16°22°−2°
- Tue 1115°25°+1°
- Wed 1217°25°+1°
- Thu 1318°24°+2°
- Fri 1418°24°+2°
- Sat 151.0 mm16°25°+3°
- Sun 1613°21°±0°
- Mon 171.7 mm9°15°−6°
- Tue 187°13°−8°
- Wed 194.3 mm7°19°−3°
- Thu 203.6 mm12°19°−2°
- Fri 219°19°−2°
- Sat 2210.9 mm12°19°−2°
- Sun 237.4 mm12°20°−1°
- Mon 2410°16°−4°
- Tue 258°20°±0°
- Wed 2612°21°+2°
- Thu 270.1 mm13°22°+2°
- Fri 2814°24°+4°
- Sat 2914°25°+6°
- Sun 300.2 mm15°23°+3°
20 September in past years, 1981–1990
- 1990 Thu3.6 mm12°19°
- 1989 Wed4.9 mm18°26°
- 1988 Tue0.4 mm16°26°
- 1987 Sun21.0 mm13°14°
- 1986 Sat3.3 mm13°19°
- 1985 Fri17°30°
- 1984 Thu12°27°
- 1983 Tue18°33°
- 1982 Mon12.7 mm11°18°
- 1981 Sun12°21°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo