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Boston, MA - Weather Data Archive

Historical records · 1872 – present

May 1877 — Daily weather log

Temp departure vs 1991–2020 normals · Precipitation · Snowfall

‹ ›
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 -6°
〇0.31"
51° / 45°
2 -12°
〇0.79"
46° / 38°
3 -10°
55° / 34°
4 -6°
58° / 40°
5 -4°
65° / 38°
6 -10°
50° / 42°
7 -9°
55° / 38°
8 -11°
52° / 39°
9 -13°
〇0.09"
47° / 40°
10 -16°
〇0.49"
44° / 37°
11 -12°
〇0.02"
50° / 40°
12 -4°
64° / 42°
13 +4°
76° / 47°
14 +6°
78° / 50°
15 +12°
82° / 59°
16 +12°
80° / 60°
17 +8°
〇0.09"
83° / 51°
18 -2°
〇0.03"
71° / 42°
19 +10°
76° / 62°
20 +6°
76° / 55°
21 -8°
〇0.05"
56° / 48°
22 -3°
〇0.33"
64° / 50°
23 -7°
〇0.07"
60° / 46°
24 -15°
〇0.84"
50° / 42°
25 -12°
〇0.17"
55° / 43°
26 -13°
〇0.08"
55° / 42°
27 -10°
〇0.02"
56° / 46°
28 -0°
79° / 44°
29 +6°
85° / 52°
30 +9°
86° / 56°
31 +8°
86° / 56°
Click to Highlight:
3.38"
Total Precipitation
Month total
0.0"
Total Snowfall
Month total
-3.3°
Avg Temp Departure
vs 1991–2020 normals
10
Days Above Normal
of 31 days