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Boston

Massachusetts, United States · now 48°, overcast

May 2012

Average
68° / 53°
Warmest
May 29, 88°
Coldest
May 1, 45°
Rain
3.56 in
Wet days
12 days (≥ 0.04 in)
Against normal
3° warmer than normal
Day's low to highNormal: 2002–2011 averageRain
  1. Tue 10.73 in45°48°−14°
  2. Wed 245°53°−10°
  3. Thu 30.12 in46°51°−12°
  4. Fri 40.22 in47°58°−5°
  5. Sat 50.11 in49°57°−7°
  6. Sun 646°59°−5°
  7. Mon 746°64°±0°
  8. Tue 80.19 in49°56°−8°
  9. Wed 90.24 in55°63°±0°
  10. Thu 100.82 in49°63°+1°
  11. Fri 1146°61°−1°
  12. Sat 1245°75°+12°
  13. Sun 1351°78°+15°
  14. Mon 140.00 in55°68°+5°
  15. Tue 150.57 in57°71°+9°
  16. Wed 160.02 in60°72°+9°
  17. Thu 1752°67°+3°
  18. Fri 1847°68°+3°
  19. Sat 1948°71°+7°
  20. Sun 2055°76°+12°
  21. Mon 210.10 in55°69°+3°
  22. Tue 220.16 in57°63°−3°
  23. Wed 2359°73°+6°
  24. Thu 2460°73°+5°
  25. Fri 250.04 in59°73°+5°
  26. Sat 260.02 in65°86°+17°
  27. Sun 2761°73°+3°
  28. Mon 280.20 in60°73°+1°
  29. Tue 2961°88°+16°
  30. Wed 300.02 in65°77°+5°
  31. Thu 3162°81°+8°

22 May in past years, 2003–2012

  1. 2012 Tue0.16 in57°63°
  2. 2011 Sun49°55°
  3. 2010 Sat52°73°
  4. 2009 Fri60°86°
  5. 2008 Thu0.02 in46°58°
  6. 2007 Tue43°68°
  7. 2006 Mon44°63°
  8. 2005 Sun0.12 in44°53°
  9. 2004 Sat0.11 in50°60°
  10. 2003 Thu0.20 in48°58°

· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo