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Boston

Massachusetts, United States · now 6°, heavy drizzle

May 1975

  1. 4°J
  2. 2°F
  3. 6°M
  4. 12°A
  5. 22°M
  6. 24°J
  7. 28°J
  8. 26°A
  9. 20°S
  10. 17°O
  11. 13°N
  12. 4°D
Average
22° / 10°
Warmest
May 21, 32°
Coldest
May 1, 4°
Rain
40.6 mm
Wet days
8 days (≥ 1 mm)
Against normal
4° warmer than normal
Day's low to highNormal: 1965–1974 averageRain
  1. Thu 14°16°−1°
  2. Fri 25.4 mm7°11°−6°
  3. Sat 30.9 mm7°18°+2°
  4. Sun 43.7 mm6°12°−5°
  5. Mon 51.7 mm5°11°−5°
  6. Tue 60.1 mm7°17°+2°
  7. Wed 70.8 mm8°12°−3°
  8. Thu 80.5 mm7°17°+1°
  9. Fri 95°16°±0°
  10. Sat 107°21°+4°
  11. Sun 118°22°+5°
  12. Mon 120.3 mm11°24°+7°
  13. Tue 1313.9 mm12°21°+3°
  14. Wed 1411°18°±0°
  15. Thu 159°23°+5°
  16. Fri 165.0 mm14°22°+4°
  17. Sat 1711°21°+3°
  18. Sun 1810°22°+3°
  19. Mon 1912°27°+8°
  20. Tue 2015°32°+13°
  21. Wed 210.2 mm12°32°+14°
  22. Thu 2211°22°+3°
  23. Fri 2316°30°+12°
  24. Sat 2411°27°+9°
  25. Sun 2510°17°−2°
  26. Mon 269°25°+6°
  27. Tue 273.3 mm16°25°+6°
  28. Wed 2815°27°+7°
  29. Thu 2914°28°+8°
  30. Fri 302.0 mm15°27°+7°
  31. Sat 312.8 mm16°27°+7°

17 May in past years, 1966–1975

  1. 1975 Sat11°21°
  2. 1974 Fri1.8 mm14°29°
  3. 1973 Thu8°17°
  4. 1972 Wed0.3 mm11°19°
  5. 1971 Mon0.4 mm9°19°
  6. 1970 Sun8.0 mm11°19°
  7. 1969 Sat12°28°
  8. 1968 Fri11.5 mm8°19°
  9. 1967 Wed0.1 mm5°18°
  10. 1966 Tue0.7 mm7°16°

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