Boston

December 1986

Average

5° / -2°

Warmest

Dec 3, 15°

Coldest

Dec 14, -9°

Rain

142.9 mm · snow 8.3 cm

Wet days

9 days (≥ 1 mm)

Against normal

1° warmer than normal

1. Mon 1-5°1°−5°
2. Tue 23.4 mm-2°5°−1°
3. Wed 339.8 mm5°15°+8°
4. Thu 41°6°±0°
5. Fri 5-1°5°−1°
6. Sat 6-4°5°−1°
7. Sun 70.3 mm-2°5°±0°
8. Mon 8-3°5°±0°
9. Tue 91.7 cm snow-3°7°+3°
10. Wed 100.2 mm-1°8°+4°
11. Thu 112.7 cm snow-2°1°−2°
12. Fri 120.2 cm snow-1°5°+1°
13. Sat 13-7°-1°−5°
14. Sun 14-9°0°−4°
15. Mon 15-2°6°+2°
16. Tue 16-3°3°±0°
17. Wed 170.1 mm-1°4°+1°
18. Thu 1816.0 mm0°6°+4°
19. Fri 1938.2 mm0°7°+5°
20. Sat 20-1°4°+2°
21. Sun 21-3°1°−1°
22. Mon 22-4°3°+1°
23. Tue 23-2°6°+3°
24. Wed 24-2°4°+1°
25. Thu 2516.5 mm4°12°+9°
26. Fri 26-1°6°+2°
27. Sat 27-3°3°−1°
28. Sun 28-4°3°±0°
29. Mon 29-3°4°+2°
30. Tue 302.2 cm snow-2°3°±0°
31. Wed 311.5 cm snow-3°3°±0°