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Boston

Massachusetts, United States · now 10°, clear

September 2022

Average
22° / 14°
Warmest
Sep 4, 29°
Coldest
Sep 30, 8°
Rain
119.1 mm
Wet days
8 days (≥ 1 mm)
Against normal
1° cooler than normal
Day's low to highNormal: 2012–2021 averageRain
  1. Thu 117°27°+1°
  2. Fri 213°22°−4°
  3. Sat 314°26°±0°
  4. Sun 416°29°+4°
  5. Mon 520.3 mm19°23°−3°
  6. Tue 655.3 mm17°19°−6°
  7. Wed 71.0 mm16°21°−5°
  8. Thu 815°21°−4°
  9. Fri 913°25°±0°
  10. Sat 1016°27°+3°
  11. Sun 110.7 mm19°26°+2°
  12. Mon 123.2 mm18°24°±0°
  13. Tue 137.7 mm19°23°−1°
  14. Wed 1415°26°+2°
  15. Thu 1512°21°−3°
  16. Fri 1610°25°+2°
  17. Sat 179°20°−2°
  18. Sun 180.4 mm15°29°+6°
  19. Mon 1910.5 mm16°21°−1°
  20. Tue 200.7 mm15°19°−4°
  21. Wed 210.6 mm15°23°+1°
  22. Thu 2215.9 mm12°21°−1°
  23. Fri 239°15°−7°
  24. Sat 249°19°−4°
  25. Sun 252.1 mm9°21°−2°
  26. Mon 260.7 mm14°23°+1°
  27. Tue 2713°23°+2°
  28. Wed 2810°21°−1°
  29. Thu 2910°19°−3°
  30. Fri 308°16°−5°

28 September in past years, 2013–2022

  1. 2022 Wed10°21°
  2. 2021 Tue18.1 mm13°21°
  3. 2020 Mon0.2 mm19°27°
  4. 2019 Sat13°26°
  5. 2018 Fri13.1 mm12°16°
  6. 2017 Thu14°25°
  7. 2016 Wed0.3 mm14°16°
  8. 2015 Mon12°26°
  9. 2014 Sun13°30°
  10. 2013 Sat12°21°

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