Boston

December 1990

Average

7° / -1°

Warmest

Dec 23, 16°

Coldest

Dec 27, -6°

Rain

136.3 mm · snow 8.5 cm

Wet days

12 days (≥ 1 mm)

Against normal

4° warmer than normal

1. Sat 1-1°9°+2°
2. Sun 23°11°+5°
3. Mon 30.3 mm1°5°−1°
4. Tue 433.0 mm3°14°+8°
5. Wed 5-2°3°−3°
6. Thu 6-3°6°±0°
7. Fri 70.1 mm-1°6°+2°
8. Sat 819.3 mm3°6°+2°
9. Sun 9-1°5°±0°
10. Mon 10-3°9°+5°
11. Tue 11-4°1°−2°
12. Wed 12-3°5°+2°
13. Thu 132°12°+9°
14. Fri 14-4°2°−1°
15. Sat 1512.7 mm-4°7°+4°
16. Sun 169.9 mm-1°4°+2°
17. Mon 17-1°7°+5°
18. Tue 187.9 mm-1°13°+11°
19. Wed 192.7 mm0°13°+12°
20. Thu 20-3°1°±0°
21. Fri 218.3 mm-1°11°+10°
22. Sat 2211°15°+13°
23. Sun 233.5 mm9°16°+14°
24. Mon 2416.8 mm-1°13°+11°
25. Tue 25-4°0°−2°
26. Wed 26-4°2°−1°
27. Thu 27-6°-3°−5°
28. Fri 288.5 cm snow-3°3°±0°
29. Sat 290.2 mm1°7°+5°
30. Sun 304.6 mm5°13°+10°
31. Mon 314.4 mm-4°13°+10°