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Boston

Massachusetts, United States · now 8°, clear

August 2021

Average
28° / 19°
Warmest
Aug 12, 36°
Coldest
Aug 1, 13°
Rain
121.9 mm
Wet days
13 days (≥ 1 mm)
Against normal
1° warmer than normal
Day's low to highNormal: 2011–2020 averageRain
  1. Sun 113°25°−3°
  2. Mon 20.4 mm16°26°−3°
  3. Tue 315°25°−3°
  4. Wed 410.2 mm17°24°−4°
  5. Thu 519.3 mm17°21°−7°
  6. Fri 60.2 mm17°28°±0°
  7. Sat 70.1 mm19°31°+3°
  8. Sun 80.1 mm20°29°+1°
  9. Mon 97.5 mm19°23°−5°
  10. Tue 104.6 mm19°25°−2°
  11. Wed 1122°32°+5°
  12. Thu 1223°36°+8°
  13. Fri 130.1 mm23°33°+6°
  14. Sat 141.9 mm22°33°+6°
  15. Sun 1518°27°±0°
  16. Mon 1617°26°−1°
  17. Tue 170.9 mm18°28°+1°
  18. Wed 180.1 mm20°32°+5°
  19. Thu 1924.6 mm21°27°±0°
  20. Fri 202.3 mm22°27°−1°
  21. Sat 211.5 mm22°28°+1°
  22. Sun 2210.7 mm21°25°−3°
  23. Mon 2322.5 mm21°25°−2°
  24. Tue 243.5 mm21°30°+3°
  25. Wed 2521°33°+6°
  26. Thu 2622°34°+7°
  27. Fri 270.1 mm22°31°+4°
  28. Sat 281.1 mm18°22°−5°
  29. Sun 290.2 mm17°25°−2°
  30. Mon 3010.0 mm20°30°+4°
  31. Tue 3119°29°+2°

24 August in past years, 2012–2021

  1. 2021 Tue3.5 mm21°30°
  2. 2020 Mon2.0 mm21°32°
  3. 2019 Sat15°23°
  4. 2018 Fri15°28°
  5. 2017 Thu16°28°
  6. 2016 Wed17°31°
  7. 2015 Mon0.5 mm20°26°
  8. 2014 Sun15°25°
  9. 2013 Sat16°23°
  10. 2012 Fri18°28°

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