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Boston, MA - Weather Data Archive

Historical records · 1872 – present

January 1970 — Daily weather log

Temp departure vs 1991–2020 normals · Precipitation · Snowfall

‹ ›
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 -9°
29° / 16°
2 -8°
28° / 19°
3 -8°
〇0.14"
❄2.2"
30° / 17°
4 -8°
〇0.02"
❄0.2"
27° / 19°
5 -7°
30° / 18°
6 -4°
31° / 23°
7 -8°
〇0.07"
❄0.7"
26° / 19°
8 -12°
〇0.01"
❄0.1"
24° / 13°
9 -14°
〇0.00"
❄0.0"
22° / 10°
10 -11°
26° / 13°
11 -9°
28° / 14°
12 -13°
〇0.04"
❄0.8"
21° / 13°
13 -5°
〇0.01"
❄0.2"
30° / 19°
14 -13°
21° / 12°
15 -12°
27° / 9°
16 -4°
36° / 16°
17 +8°
〇0.05"
44° / 31°
18 -3°
〇0.25"
❄0.9"
36° / 17°
19 -14°
21° / 9°
20 -13°
〇0.01"
❄0.1"
22° / 10°
21 -17°
〇0.04"
❄0.5"
20° / 4°
22 -18°
〇0.00"
❄0.0"
19° / 3°
23 -11°
〇0.01"
❄0.1"
27° / 9°
24 -10°
〇0.00"
❄0.0"
25° / 13°
25 -5°
〇0.15"
❄1.5"
31° / 18°
26 +0°
〇0.05"
❄0.1"
33° / 26°
27 -1°
〇0.00"
❄0.0"
33° / 24°
28 +1°
37° / 23°
29 +14°
〇0.04"
49° / 37°
30 +4°
46° / 22°
31 -4°
33° / 19°
Click to Highlight:
0.89"
Total Precipitation
Month total
7.4"
Total Snowfall
Month total
-6.9°
Avg Temp Departure
vs 1991–2020 normals
5
Days Above Normal
of 31 days