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Boston, MA - Weather Data Archive

Historical records · 1872 – present

May 1931 — Daily weather log

Temp departure vs 1991–2020 normals · Precipitation · Snowfall

‹ ›
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 -6°
60° / 37°
2 -2°
〇0.01"
63° / 41°
3 -2°
60° / 46°
4 +2°
71° / 43°
5 +9°
80° / 49°
6 +5°
75° / 47°
7 -3°
59° / 46°
8 +3°
〇1.36"
70° / 48°
9 +9°
80° / 51°
10 -3°
〇0.21"
65° / 43°
11 -13°
〇0.38"
46° / 42°
12 -8°
〇0.00"
54° / 44°
13 -13°
〇0.49"
47° / 43°
14 -13°
〇0.85"
47° / 43°
15 -2°
〇0.01"
66° / 46°
16 +11°
〇0.00"
83° / 55°
17 +0°
〇0.00"
67° / 51°
18 -1°
68° / 47°
19 +6°
80° / 51°
20 +13°
85° / 60°
21 +8°
〇0.69"
74° / 62°
22 +3°
71° / 55°
23 -3°
〇0.35"
64° / 51°
24 -8°
57° / 49°
25 -3°
〇0.00"
66° / 49°
26 +4°
〇0.00"
77° / 54°
27 +4°
76° / 55°
28 +14°
92° / 60°
29 +19°
94° / 69°
30 +15°
〇0.00"
91° / 64°
31 +12°
〇0.16"
85° / 64°
Click to Highlight:
4.52"
Total Precipitation
Month total
0.0"
Total Snowfall
Month total
+1.9°
Avg Temp Departure
vs 1991–2020 normals
17
Days Above Normal
of 31 days