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Boston

Massachusetts, United States · now 5°, heavy drizzle

May 1966

  1. 0°J
  2. 2°F
  3. 8°M
  4. 11°A
  5. 17°M
  6. 25°J
  7. 30°J
  8. 28°A
  9. 21°S
  10. 16°O
  11. 11°N
  12. 3°D
Average
17° / 7°
Warmest
May 27, 27°
Coldest
May 11, 1°
Rain
105.8 mm
Wet days
12 days (≥ 1 mm)
Against normal
2° cooler than normal
Day's low to highNormal: 1956–1965 averageRain
  1. Sun 16.0 mm6°18°+2°
  2. Mon 25°13°−3°
  3. Tue 30.8 mm2°16°±0°
  4. Wed 40.5 mm3°12°−4°
  5. Thu 53°16°−1°
  6. Fri 67.4 mm7°16°−1°
  7. Sat 70.1 mm2°11°−7°
  8. Sun 89.0 mm5°13°−6°
  9. Mon 911.2 mm4°6°−12°
  10. Tue 102.5 mm1°10°−9°
  11. Wed 111°14°−5°
  12. Thu 121.6 mm5°13°−6°
  13. Fri 135.2 mm6°14°−5°
  14. Sat 144°18°−1°
  15. Sun 156°16°−2°
  16. Mon 165°15°−4°
  17. Tue 170.7 mm7°16°−3°
  18. Wed 180.4 mm6°17°−3°
  19. Thu 1911.6 mm9°16°−4°
  20. Fri 2012°22°+2°
  21. Sat 2112°23°+3°
  22. Sun 2213.6 mm12°18°−3°
  23. Mon 2310°25°+4°
  24. Tue 2413°25°+3°
  25. Wed 251.0 mm13°23°+1°
  26. Thu 2613°22°+1°
  27. Fri 2712°27°+5°
  28. Sat 2828.9 mm16°18°−4°
  29. Sun 295.3 mm12°22°+1°
  30. Mon 309°19°−2°
  31. Tue 319°19°−3°

9 May in past years, 1957–1966

  1. 1966 Mon11.2 mm4°6°
  2. 1965 Sun10°27°
  3. 1964 Sat0.1 mm17°29°
  4. 1963 Thu0.4 mm14°26°
  5. 1962 Wed0.6 mm5°14°
  6. 1961 Tue9.2 mm8°18°
  7. 1960 Mon6.7 mm11°16°
  8. 1959 Sat5°19°
  9. 1958 Fri0.8 mm6°20°
  10. 1957 Thu16°30°

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