Boston

September 1974

Average

21° / 13°

Warmest

Sep 13, 29°

Coldest

Sep 24, 6°

Rain

140.6 mm

Wet days

11 days (≥ 1 mm)

Against normal

1° cooler than normal

1. Sun 119°26°+2°
2. Mon 27.6 mm15°19°−6°
3. Tue 339.1 mm14°17°−7°
4. Wed 427.6 mm14°16°−9°
5. Thu 511°19°−5°
6. Fri 64.3 mm12°17°−7°
7. Sat 720.5 mm14°17°−7°
8. Sun 812°23°−1°
9. Mon 90.6 mm14°25°+2°
10. Tue 1016°26°+3°
11. Wed 1117°26°+3°
12. Thu 1219°27°+5°
13. Fri 1321°29°+7°
14. Sat 141.5 mm14°23°+1°
15. Sun 1512°20°−2°
16. Mon 1614°20°−1°
17. Tue 1711°21°+1°
18. Wed 180.1 mm14°19°−2°
19. Thu 190.3 mm14°20°−1°
20. Fri 200.2 mm17°25°+4°
21. Sat 2112.9 mm15°24°+3°
22. Sun 221.6 mm12°19°−2°
23. Mon 238°14°−7°
24. Tue 246°12°−9°
25. Wed 252.0 mm7°14°−7°
26. Thu 262.1 mm9°18°−3°
27. Fri 2710°24°+4°
28. Sat 280.3 mm13°24°+4°
29. Sun 2919.9 mm16°24°+4°
30. Mon 309°17°−2°