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Boston

Massachusetts, United States · now 9°, drizzle

May 1998

Average
20° / 11°
Warmest
May 29, 30°
Coldest
May 14, 4°
Rain
127.4 mm
Wet days
10 days (≥ 1 mm)
Against normal
2° warmer than normal
Day's low to highNormal: 1988–1997 averageRain
  1. Fri 10.6 mm10°22°+5°
  2. Sat 213.7 mm11°19°+3°
  3. Sun 31.4 mm12°19°+3°
  4. Mon 43.5 mm11°20°+4°
  5. Tue 52.9 mm13°19°+3°
  6. Wed 633.1 mm12°15°−1°
  7. Thu 78.6 mm11°14°−3°
  8. Fri 811°17°+1°
  9. Sat 916.4 mm10°11°−5°
  10. Sun 1026.0 mm9°11°−7°
  11. Mon 1117.9 mm9°10°−7°
  12. Tue 126°12°−6°
  13. Wed 135°10°−8°
  14. Thu 144°16°−2°
  15. Fri 156°24°+6°
  16. Sat 1610°20°+3°
  17. Sun 170.8 mm9°18°±0°
  18. Mon 1812°26°+8°
  19. Tue 1913°22°+3°
  20. Wed 2011°25°+5°
  21. Thu 2114°25°+5°
  22. Fri 229°20°±0°
  23. Sat 2310°23°+2°
  24. Sun 2412°25°+4°
  25. Mon 2511°22°+1°
  26. Tue 260.2 mm13°26°+5°
  27. Wed 2711°24°+3°
  28. Thu 2813°28°+7°
  29. Fri 2918°30°+9°
  30. Sat 3017°29°+7°
  31. Sun 312.3 mm14°26°+4°

8 May in past years, 1989–1998

  1. 1998 Fri11°17°
  2. 1997 Thu4°15°
  3. 1996 Wed4.4 mm7°17°
  4. 1995 Mon5°15°
  5. 1994 Sun28.2 mm9°13°
  6. 1993 Sat9°22°
  7. 1992 Fri6.5 mm4°9°
  8. 1991 Wed8°18°
  9. 1990 Tue6°18°
  10. 1989 Mon0.1 mm7°13°

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