Boston

September 1956

Average

20° / 12°

Warmest

Sep 14, 29°

Coldest

Sep 21, 5°

Rain

64.7 mm

Wet days

12 days (≥ 1 mm)

Against normal

2° cooler than normal

1. Sat 119°24°±0°
2. Sun 23.3 mm20°28°+3°
3. Mon 30.3 mm17°26°+2°
4. Tue 416°28°+3°
5. Wed 517°29°+5°
6. Thu 61.0 mm19°27°+3°
7. Fri 76.0 mm16°22°−2°
8. Sat 813°20°−4°
9. Sun 90.2 mm11°17°−6°
10. Mon 1010°19°−4°
11. Tue 1111°22°±0°
12. Wed 120.6 mm14°24°+1°
13. Thu 1316°26°+4°
14. Fri 142.2 mm17°29°+7°
15. Sat 156.8 mm12°18°−4°
16. Sun 1611.4 mm12°13°−9°
17. Mon 175.1 mm12°18°−3°
18. Tue 189°17°−5°
19. Wed 197°18°−3°
20. Thu 209.5 mm9°16°−5°
21. Fri 215°16°−5°
22. Sat 228°20°±0°
23. Sun 233.3 mm10°15°−4°
24. Mon 246.3 mm11°16°−3°
25. Tue 259°16°−3°
26. Wed 268°12°−7°
27. Thu 273.6 mm9°13°−6°
28. Fri 284.3 mm10°14°−5°
29. Sat 290.1 mm10°18°−1°
30. Sun 300.7 mm9°22°+2°