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Boston

Massachusetts, United States · now 10°, light drizzle

July 1999

Average
30° / 20°
Warmest
Jul 17, 37°
Coldest
Jul 14, 13°
Rain
36.6 mm
Wet days
9 days (≥ 1 mm)
Against normal
2° warmer than normal
Day's low to highNormal: 1989–1998 averageRain
  1. Thu 15.3 mm19°24°−2°
  2. Fri 21.9 mm22°28°+2°
  3. Sat 319°31°+5°
  4. Sun 43.0 mm23°30°+3°
  5. Mon 51.1 mm25°36°+9°
  6. Tue 623°36°+9°
  7. Wed 722°30°+3°
  8. Thu 819°26°−1°
  9. Fri 90.1 mm17°27°−1°
  10. Sat 104.4 mm18°29°+1°
  11. Sun 1116°25°−3°
  12. Mon 1215°26°−2°
  13. Tue 133.3 mm16°21°−7°
  14. Wed 1413°28°±0°
  15. Thu 1516°29°+1°
  16. Fri 1620°34°+6°
  17. Sat 1723°37°+9°
  18. Sun 1824°36°+7°
  19. Mon 1913.2 mm19°33°+5°
  20. Tue 2019°25°−3°
  21. Wed 2116°27°−1°
  22. Thu 2220°30°+2°
  23. Fri 230.2 mm21°32°+5°
  24. Sat 242.2 mm21°32°+5°
  25. Sun 251.3 mm21°29°+2°
  26. Mon 2620°25°−2°
  27. Tue 270.1 mm20°29°+2°
  28. Wed 2821°32°+5°
  29. Thu 2920°32°+5°
  30. Fri 300.3 mm21°31°+4°
  31. Sat 310.2 mm21°32°+5°

22 July in past years, 1990–1999

  1. 1999 Thu20°30°
  2. 1998 Wed0.8 mm22°33°
  3. 1997 Tue10.7 mm17°26°
  4. 1996 Mon15°27°
  5. 1995 Sat19°28°
  6. 1994 Fri0.3 mm24°34°
  7. 1993 Thu17°26°
  8. 1992 Wed16°24°
  9. 1991 Mon22°28°
  10. 1990 Sun6.0 mm20°27°

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