Boston

September 1989

Average

73° / 57°

Warmest

Sep 10, 90°

Coldest

Sep 28, 41°

Rain

3.11 in

Wet days

10 days (≥ 0.04 in)

Against normal

1° warmer than normal

1. Fri 158°83°+8°
2. Sat 20.02 in61°77°+2°
3. Sun 356°74°−1°
4. Mon 453°70°−6°
5. Tue 554°67°−8°
6. Wed 654°73°−2°
7. Thu 756°77°+2°
8. Fri 856°78°+3°
9. Sat 959°86°+11°
10. Sun 1066°90°+15°
11. Mon 1171°84°+10°
12. Tue 1265°79°+5°
13. Wed 1361°81°+9°
14. Thu 140.15 in62°76°+5°
15. Fri 150.23 in60°69°−2°
16. Sat 160.49 in58°66°−4°
17. Sun 170.53 in62°64°−6°
18. Mon 1859°68°−2°
19. Tue 190.18 in61°66°−4°
20. Wed 200.19 in64°78°+8°
21. Thu 210.17 in67°73°+3°
22. Fri 2267°82°+12°
23. Sat 230.26 in49°80°+10°
24. Sun 240.04 in47°59°−10°
25. Mon 2545°63°−6°
26. Tue 260.85 in49°60°−8°
27. Wed 2743°55°−13°
28. Thu 2841°62°−6°
29. Fri 2952°71°+3°
30. Sat 3050°66°−2°