Boston

September 1981

Average

70° / 55°

Warmest

Sep 14, 85°

Coldest

Sep 30, 42°

Rain

2.52 in

Wet days

11 days (≥ 0.04 in)

Against normal

1° cooler than normal

1. Tue 162°74°−4°
2. Wed 20.01 in61°68°−9°
3. Thu 360°66°−11°
4. Fri 456°68°−8°
5. Sat 555°71°−5°
6. Sun 655°72°−3°
7. Mon 755°75°+1°
8. Tue 80.07 in62°76°+2°
9. Wed 90.38 in58°73°±0°
10. Thu 1052°74°+1°
11. Fri 110.22 in58°74°+1°
12. Sat 120.02 in57°83°+10°
13. Sun 1359°82°+10°
14. Mon 140.15 in62°85°+13°
15. Tue 150.56 in61°73°+1°
16. Wed 160.52 in57°61°−10°
17. Thu 1756°67°−3°
18. Fri 1855°67°−3°
19. Sat 190.16 in54°61°−9°
20. Sun 2053°69°−1°
21. Mon 2149°66°−2°
22. Tue 220.04 in55°74°+7°
23. Wed 230.29 in49°62°−5°
24. Thu 240.07 in49°60°−7°
25. Fri 2550°70°+3°
26. Sat 2651°70°+4°
27. Sun 2757°77°+10°
28. Mon 280.04 in49°67°−1°
29. Tue 2945°56°−12°
30. Wed 3042°57°−12°