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Boston

Massachusetts, United States · now 8°, clear

July 2021

Average
25° / 17°
Warmest
Jul 16, 32°
Coldest
Jul 5, 13°
Rain
236.6 mm
Wet days
20 days (≥ 1 mm)
Against normal
3° cooler than normal
Day's low to highNormal: 2011–2020 averageRain
  1. Thu 110.0 mm19°29°+1°
  2. Fri 248.8 mm15°20°−9°
  3. Sat 323.4 mm14°16°−12°
  4. Sun 410.2 mm14°20°−9°
  5. Mon 50.6 mm13°23°−6°
  6. Tue 64.8 mm19°30°+2°
  7. Wed 70.2 mm22°32°+4°
  8. Thu 89.6 mm17°22°−7°
  9. Fri 947.7 mm17°23°−5°
  10. Sat 106.7 mm17°23°−6°
  11. Sun 113.6 mm16°26°−2°
  12. Mon 1229.9 mm17°21°−8°
  13. Tue 130.5 mm17°20°−8°
  14. Wed 144.0 mm18°26°−3°
  15. Thu 1521°28°±0°
  16. Fri 1622°32°+3°
  17. Sat 174.0 mm19°24°−5°
  18. Sun 1811.6 mm19°23°−6°
  19. Mon 192.8 mm19°23°−7°
  20. Tue 200.1 mm19°30°±0°
  21. Wed 210.4 mm18°28°−2°
  22. Thu 220.2 mm16°25°−4°
  23. Fri 231.8 mm16°25°−3°
  24. Sat 2416°25°−4°
  25. Sun 252.3 mm18°25°−3°
  26. Mon 2619°31°+4°
  27. Tue 276.3 mm19°31°+3°
  28. Wed 282.9 mm17°22°−6°
  29. Thu 293.2 mm17°25°−3°
  30. Fri 301.0 mm16°26°−2°
  31. Sat 3113°24°−4°

27 July in past years, 2012–2021

  1. 2021 Tue6.3 mm19°31°
  2. 2020 Mon23°38°
  3. 2019 Sat0.4 mm18°27°
  4. 2018 Fri0.6 mm21°31°
  5. 2017 Thu2.3 mm16°24°
  6. 2016 Wed22°34°
  7. 2015 Mon9.3 mm19°25°
  8. 2014 Sun9.0 mm18°24°
  9. 2013 Sat16°28°
  10. 2012 Fri1.9 mm19°24°

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