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Boston, MA - Weather Data Archive

Historical records · 1872 – present

May 2015 — Daily weather log

Temp departure vs 1991–2020 normals · Precipitation · Snowfall · Wind avg / peak gust (mph, lower right)

‹ ›
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 -10°
49° / 39°
8 / 22
2 -10°
50° / 39°
7 / 16
3 +1°
67° / 45°
8 / 21
4 +11°
84° / 49°
13 / 37
5 +7°
〇0.02"
70° / 54°
10 / 25
6 +7°
73° / 52°
9 / 25
7 +10°
79° / 53°
11 / 28
8 +2°
71° / 46°
12 / 25
9 +2°
71° / 46°
8 / 23
10 +17°
89° / 59°
13 / 29
11 +8°
80° / 50°
10 / 24
12 +10°
〇0.02"
87° / 48°
9 / 33
13 +3°
69° / 53°
14 / 35
14 +1°
69° / 49°
9 / 24
15 -1°
67° / 48°
6 / 18
16 +5°
〇T
71° / 55°
8 / 21
17 +1°
67° / 52°
8 / 18
18 -5°
58° / 49°
10
19 -1°
〇0.27"
65° / 52°
10 / 23
20 -1°
66° / 51°
14 / 35
21 -4°
67° / 45°
10 / 23
22 +4°
〇T
76° / 52°
13 / 37
23 -6°
65° / 44°
13 / 32
24 +6°
83° / 51°
16 / 30
25 +9°
〇T
81° / 58°
11 / 26
26 +14°
87° / 64°
16 / 28
27 +14°
85° / 65°
16 / 32
28 +13°
〇T
86° / 64°
13 / 29
29 +1°
72° / 55°
8 / 20
30 +11°
88° / 58°
15 / 33
31 -0°
〇0.91"
77° / 48°
14 / 36
Click to Highlight:
1.22"
Total Precipitation
Month total
0.0"
Total Snowfall
Month total
+3.9°
Avg Temp Departure
vs 1991–2020 normals
22
Days Above Normal
of 31 days
37 mph
Peak Gust
May 4, 2015