Boston
Massachusetts, United States · now 48°, overcast
May 2009
- Average
- 66° / 50°
- Warmest
- May 22, 86°
- Coldest
- May 19, 43°
- Rain
- 3.33 in
- Wet days
- 15 days (≥ 0.04 in)
- Against normal
- 1° warmer than normal
- Fri 10.11 in53°68°+6°
- Sat 20.05 in51°66°+3°
- Sun 30.04 in48°61°−2°
- Mon 40.10 in47°63°−1°
- Tue 50.27 in47°52°−12°
- Wed 60.28 in46°62°−3°
- Thu 70.70 in50°67°+2°
- Fri 80.00 in51°72°+6°
- Sat 90.33 in56°71°+5°
- Sun 1049°65°±0°
- Mon 1146°58°−7°
- Tue 120.09 in44°62°−3°
- Wed 1344°66°+2°
- Thu 140.24 in49°63°−1°
- Fri 150.05 in55°73°+9°
- Sat 160.02 in55°69°+6°
- Sun 170.25 in51°62°−2°
- Mon 1846°52°−12°
- Tue 1943°67°+3°
- Wed 2050°77°+13°
- Thu 2157°85°+22°
- Fri 2260°86°+22°
- Sat 2352°64°±0°
- Sun 240.39 in53°79°+14°
- Mon 2554°76°+10°
- Tue 2648°58°−9°
- Wed 270.24 in49°53°−15°
- Thu 280.01 in48°51°−19°
- Fri 290.08 in49°61°−9°
- Sat 300.07 in56°74°+4°
- Sun 310.01 in49°76°+6°
25 May in past years, 2000–2009
- 2009 Mon54°76°
- 2008 Sun48°73°
- 2007 Fri63°88°
- 2006 Thu47°74°
- 2005 Wed1.24 in44°47°
- 2004 Tue0.00 in48°54°
- 2003 Sun0.06 in48°56°
- 2002 Sat47°61°
- 2001 Fri49°63°
- 2000 Thu0.13 in50°71°
· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo