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Boston

Massachusetts, United States · now 9°, overcast

July 2009

Average
25° / 17°
Warmest
Jul 17, 30°
Coldest
Jul 10, 12°
Rain
152.8 mm
Wet days
12 days (≥ 1 mm)
Against normal
3° cooler than normal
Day's low to highNormal: 1999–2008 averageRain
  1. Wed 11.2 mm16°22°−5°
  2. Thu 227.6 mm16°20°−8°
  3. Fri 34.6 mm15°23°−4°
  4. Sat 40.1 mm16°24°−3°
  5. Sun 515°25°−3°
  6. Mon 615°24°−3°
  7. Tue 75.5 mm16°22°−5°
  8. Wed 86.4 mm15°19°−8°
  9. Thu 914°19°−7°
  10. Fri 1012°23°−3°
  11. Sat 1114°25°−2°
  12. Sun 125.6 mm17°26°−1°
  13. Mon 1315°23°−3°
  14. Tue 1413°23°−4°
  15. Wed 1514°26°−2°
  16. Thu 160.9 mm16°27°±0°
  17. Fri 1719°30°+2°
  18. Sat 186.9 mm19°27°±0°
  19. Sun 1917°27°−1°
  20. Mon 200.3 mm17°26°−2°
  21. Tue 2122.5 mm17°19°−9°
  22. Wed 220.6 mm17°24°−3°
  23. Thu 237.7 mm17°23°−4°
  24. Fri 2437.8 mm16°19°−8°
  25. Sat 250.5 mm16°27°±0°
  26. Sun 260.3 mm19°28°+1°
  27. Mon 270.3 mm21°29°+2°
  28. Tue 2820°29°+1°
  29. Wed 2921°29°+2°
  30. Thu 306.8 mm21°29°+2°
  31. Fri 3117.2 mm19°28°±0°

7 July in past years, 2000–2009

  1. 2009 Tue5.5 mm16°22°
  2. 2008 Mon0.2 mm19°30°
  3. 2007 Sat17°27°
  4. 2006 Fri16°26°
  5. 2005 Thu15°17°
  6. 2004 Wed17°26°
  7. 2003 Mon20°29°
  8. 2002 Sun18°28°
  9. 2001 Sat14°26°
  10. 2000 Fri0.2 mm15°22°

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