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Boston, MA - Weather Data Archive

Historical records · 1872 – present

December 1966 — Daily weather log

Temp departure vs 1991–2020 normals · Precipitation · Snowfall

Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 +1°
46° / 36°
2 -5°
0.04"
0.1"
45° / 24°
3 -17°
27° / 17°
4 -17°
30° / 14°
5 -10°
0.00"
38° / 19°
6 +2°
0.00"
0.0"
45° / 36°
7 +2°
0.01"
44° / 36°
8 +15°
0.07"
63° / 43°
9 +20°
70° / 46°
10 +16°
0.00"
59° / 47°
11 +12°
0.09"
61° / 37°
12 -2°
40° / 30°
13 -2°
0.00"
0.0"
40° / 28°
14 -0°
0.76"
0.3"
38° / 34°
15 -3°
0.00"
0.0"
38° / 27°
16 -5°
38° / 23°
17 +6°
48° / 35°
18 +13°
55° / 41°
19 -3°
42° / 22°
20 -9°
0.04"
0.4"
31° / 21°
21 -6°
0.18"
1.9"
31° / 25°
22 -3°
0.00"
0.0"
36° / 27°
23 -6°
33° / 23°
24 -7°
0.85"
4.0"
34° / 20°
25 -6°
0.55"
1.7"
33° / 21°
26 -7°
31° / 22°
27 -9°
29° / 18°
28 -14°
23° / 15°
29 +2°
0.44"
1.5"
47° / 22°
30 -2°
35° / 26°
31 -5°
32° / 22°
Click to Highlight:
3.04"
Total Precipitation
Month total
9.9"
Total Snowfall
Month total
-1.5°
Avg Temp Departure
vs 1991–2020 normals
10
Days Above Normal
of 31 days