Boston

September 1947

Average

71° / 58°

Warmest

Sep 12, 85°

Coldest

Sep 28, 42°

Rain

3.28 in

Wet days

9 days (≥ 0.04 in)

Against normal

About normal

1. Mon 160°74°−1°
2. Tue 21.26 in65°73°−1°
3. Wed 364°80°+5°
4. Thu 464°80°+5°
5. Fri 50.15 in65°73°−1°
6. Sat 60.04 in67°76°+3°
7. Sun 70.02 in69°81°+8°
8. Mon 80.01 in63°72°−1°
9. Tue 961°73°+1°
10. Wed 1062°81°+10°
11. Thu 1169°83°+12°
12. Fri 1272°85°+15°
13. Sat 130.02 in67°81°+9°
14. Sun 140.37 in69°75°+4°
15. Mon 150.06 in69°79°+9°
16. Tue 160.01 in62°76°+5°
17. Wed 1758°71°±0°
18. Thu 1859°76°+5°
19. Fri 190.26 in52°79°+8°
20. Sat 2051°58°−12°
21. Sun 2151°71°+1°
22. Mon 220.70 in48°75°+6°
23. Tue 2343°56°−13°
24. Wed 240.00 in48°63°−6°
25. Thu 250.30 in52°58°−10°
26. Fri 2645°55°−13°
27. Sat 2742°56°−11°
28. Sun 2842°56°−11°
29. Mon 2945°62°−4°
30. Tue 300.06 in43°57°−8°