Boston
Massachusetts, United States · now 7°, clear
December 2020
- Average
- 6° / -3°
- Warmest
- Dec 1, 17°
- Coldest
- Dec 19, -14°
- Rain
- 175.1 mm · snow 40.7 cm
- Wet days
- 10 days (≥ 1 mm)
- Against normal
- About normal
- Tue 14.7 mm6°17°+9°
- Wed 22°7°−1°
- Thu 30°9°+1°
- Fri 41.1 mm4°13°+6°
- Sat 512.5 cm snow2°8°+1°
- Sun 61.1 cm snow-2°2°−4°
- Mon 7-4°2°−4°
- Tue 8-5°0°−6°
- Wed 9-6°3°−2°
- Thu 10-2°6°+1°
- Fri 11-3°10°+5°
- Sat 1212.2 mm0°8°+3°
- Sun 130.1 mm3°16°+11°
- Mon 140.4 cm snow0°3°−1°
- Tue 15-5°2°−3°
- Wed 160.6 cm snow-9°-1°−5°
- Thu 1726 cm snow-9°1°−3°
- Fri 180.1 cm snow-10°-2°−7°
- Sat 19-14°-1°−6°
- Sun 201.0 mm-12°1°−4°
- Mon 21-6°4°−1°
- Tue 22-5°5°−1°
- Wed 23-4°3°−3°
- Thu 24-4°12°+6°
- Fri 2547.4 mm6°16°+10°
- Sat 26-3°6°+1°
- Sun 27-4°3°−1°
- Mon 28-3°9°+6°
- Tue 29-5°3°±0°
- Wed 30-5°4°+1°
- Thu 314.1 mm-1°7°+4°
9 December in past years, 2011–2020
- 2020 Wed-6°3°
- 2019 Mon13.7 mm2°14°
- 2018 Sun-7°2°
- 2017 Sat7.5 cm snow-1°2°
- 2016 Fri-3°1°
- 2015 Wed2°8°
- 2014 Tue52.6 mm1°9°
- 2013 Mon3 cm snow-3°4°
- 2012 Sun0.9 mm3°7°
- 2011 Fri0°10°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo