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Boston

Massachusetts, United States · now 50°, overcast

September 2013

Average
73° / 56°
Warmest
Sep 11, 94°
Coldest
Sep 17, 46°
Rain
1.38 in
Wet days
6 days (≥ 0.04 in)
Against normal
About normal
Day's low to highNormal: 2003–2012 averageRain
  1. Sun 10.11 in71°80°+3°
  2. Mon 20.27 in70°75°−2°
  3. Tue 30.12 in67°79°+3°
  4. Wed 462°80°+3°
  5. Thu 50.04 in57°69°−8°
  6. Fri 651°69°−8°
  7. Sat 753°79°+3°
  8. Sun 855°72°−2°
  9. Mon 949°70°−3°
  10. Tue 100.03 in57°78°+5°
  11. Wed 1169°94°+21°
  12. Thu 1271°87°+15°
  13. Fri 130.45 in61°75°+4°
  14. Sat 140.04 in58°67°−5°
  15. Sun 1553°72°±0°
  16. Mon 160.01 in52°68°−3°
  17. Tue 1746°61°−10°
  18. Wed 1847°73°+2°
  19. Thu 1951°77°+6°
  20. Fri 2053°78°+6°
  21. Sat 2156°75°+4°
  22. Sun 220.31 in56°71°−1°
  23. Mon 2350°63°−10°
  24. Tue 2446°66°−7°
  25. Wed 2549°66°−6°
  26. Thu 2653°64°−8°
  27. Fri 2756°64°−7°
  28. Sat 2853°71°±0°
  29. Sun 2951°66°−4°
  30. Mon 3049°66°−3°

21 September in past years, 2004–2013

  1. 2013 Sat56°75°
  2. 2012 Fri51°62°
  3. 2011 Wed58°73°
  4. 2010 Tue49°71°
  5. 2009 Mon48°74°
  6. 2008 Sun50°75°
  7. 2007 Fri58°76°
  8. 2006 Thu52°65°
  9. 2005 Wed61°78°
  10. 2004 Tue56°69°

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