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Boston

Massachusetts, United States · now 3°, light drizzle

May 1945

  1. -1°J
  2. 2°F
  3. 11°M
  4. 14°A
  5. 16°M
  6. 21°J
  7. 24°J
  8. 24°A
  9. 23°S
  10. 15°O
  11. 11°N
  12. 1°D
Average
16° / 9°
Warmest
May 22, 23°
Coldest
May 11, 3°
Rain
106.6 mm
Wet days
15 days (≥ 1 mm)
Against normal
2° cooler than normal
Day's low to highNormal: 1940–1944 averageRain
  1. Tue 11.3 mm6°8°−7°
  2. Wed 20.2 mm6°9°−7°
  3. Thu 36.9 mm6°12°−5°
  4. Fri 420.1 mm8°13°−3°
  5. Sat 50.2 mm9°16°−1°
  6. Sun 61.3 mm8°13°−4°
  7. Mon 70.3 mm9°17°±0°
  8. Tue 85.1 mm9°18°+1°
  9. Wed 98°15°−2°
  10. Thu 1018.7 mm7°12°−4°
  11. Fri 114.1 mm3°12°−4°
  12. Sat 121.1 mm7°15°−2°
  13. Sun 1314.1 mm10°13°−4°
  14. Mon 1411°20°+2°
  15. Tue 1512°21°+3°
  16. Wed 163.1 mm9°15°−3°
  17. Thu 174.9 mm9°15°−4°
  18. Fri 186.0 mm14°18°−1°
  19. Sat 193.7 mm8°14°−5°
  20. Sun 200.3 mm7°14°−5°
  21. Mon 219°18°±0°
  22. Tue 2211°23°+5°
  23. Wed 2310°19°+1°
  24. Thu 249°16°−3°
  25. Fri 250.1 mm9°18°−1°
  26. Sat 260.1 mm10°18°−1°
  27. Sun 270.8 mm11°15°−5°
  28. Mon 286.8 mm12°18°−2°
  29. Tue 296.6 mm15°22°+2°
  30. Wed 300.4 mm10°17°−4°
  31. Thu 310.4 mm7°14°−6°

2 May in past years, 1940–1945

  1. 1945 Wed0.2 mm6°9°
  2. 1944 Tue0.3 mm6°13°
  3. 1943 Sun0.2 mm2°13°
  4. 1942 Sat8°18°
  5. 1941 Fri0.1 cm snow2°6°
  6. 1940 Thu14.5 mm12°14°

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