Boston
Massachusetts, United States · now 46°, mostly clear
May 2019
- Average
- 62° / 47°
- Warmest
- May 26, 82°
- Coldest
- May 1, 39°
- Rain
- 3.70 in
- Wet days
- 20 days (≥ 0.04 in)
- Against normal
- 5° cooler than normal
- Wed 10.01 in39°53°−10°
- Thu 20.12 in44°48°−15°
- Fri 30.11 in44°57°−7°
- Sat 40.06 in46°53°−11°
- Sun 50.26 in46°50°−14°
- Mon 60.05 in43°58°−5°
- Tue 70.21 in41°72°+7°
- Wed 846°60°−5°
- Thu 940°54°−11°
- Fri 100.02 in48°63°−2°
- Sat 110.02 in48°64°−1°
- Sun 120.31 in43°48°−18°
- Mon 130.37 in42°52°−14°
- Tue 140.19 in42°45°−21°
- Wed 150.02 in42°56°−10°
- Thu 160.07 in44°63°−3°
- Fri 170.33 in47°69°+1°
- Sat 1848°69°±0°
- Sun 190.05 in49°71°+2°
- Mon 200.08 in64°81°+13°
- Tue 210.00 in53°65°−4°
- Wed 2250°66°−4°
- Thu 230.06 in49°71°±0°
- Fri 240.09 in53°70°−2°
- Sat 2549°72°+1°
- Sun 260.13 in52°82°+10°
- Mon 270.01 in55°74°+1°
- Tue 280.43 in51°56°−17°
- Wed 290.11 in47°57°−17°
- Thu 300.15 in48°66°−7°
- Fri 310.44 in55°71°−3°
9 May in past years, 2010–2019
- 2019 Thu40°54°
- 2018 Wed48°64°
- 2017 Tue0.04 in37°52°
- 2016 Mon43°62°
- 2015 Sat46°74°
- 2014 Fri0.03 in49°57°
- 2013 Thu0.10 in55°67°
- 2012 Wed0.24 in55°63°
- 2011 Mon48°64°
- 2010 Sun41°55°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo