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Boston

Massachusetts, United States · now 4°, overcast

May 1942

  1. 1°J
  2. -1°F
  3. 7°M
  4. 12°A
  5. 19°M
  6. 22°J
  7. 25°J
  8. 24°A
  9. 22°S
  10. 16°O
  11. 10°N
  12. 2°D
Average
19° / 11°
Warmest
May 30, 28°
Coldest
May 11, 7°
Rain
66.3 mm
Wet days
10 days (≥ 1 mm)
Against normal
2° warmer than normal
Day's low to highNormal: 1940–1941 averageRain
  1. Fri 19°14°+1°
  2. Sat 28°18°+5°
  3. Sun 30.2 mm12°23°+9°
  4. Mon 40.9 mm14°25°+10°
  5. Tue 511°18°+3°
  6. Wed 60.1 mm9°15°±0°
  7. Thu 721.5 mm7°11°−6°
  8. Fri 87°12°−4°
  9. Sat 90.5 mm8°12°−4°
  10. Sun 104.9 mm8°16°+1°
  11. Mon 117°16°+1°
  12. Tue 129°20°+5°
  13. Wed 132.5 mm11°24°+8°
  14. Thu 1410°18°+1°
  15. Fri 1511°21°+4°
  16. Sat 160.3 mm12°20°+2°
  17. Sun 1711.9 mm13°18°±0°
  18. Mon 181.0 mm11°14°−5°
  19. Tue 1911°19°±0°
  20. Wed 200.9 mm13°22°+3°
  21. Thu 219.9 mm12°17°−1°
  22. Fri 222.2 mm12°19°+1°
  23. Sat 234.0 mm14°20°+2°
  24. Sun 240.2 mm14°22°+5°
  25. Mon 253.7 mm13°21°+3°
  26. Tue 2612°17°±0°
  27. Wed 2712°23°+6°
  28. Thu 2811°19°+1°
  29. Fri 2912°25°+7°
  30. Sat 300.3 mm18°28°+10°
  31. Sun 311.3 mm11°18°+1°

21 May in past years, 1940–1942

  1. 1942 Thu9.9 mm12°17°
  2. 1941 Wed0.9 mm7°20°
  3. 1940 Tue8.4 mm11°20°

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