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Boston, MA - Weather Data Archive

Historical records · 1872 – present

September 1909 — Daily weather log

Temp departure vs 1991–2020 normals · Precipitation · Snowfall

‹ ›
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 -4°
〇0.52"
78° / 55°
2 -10°
69° / 50°
3 -2°
82° / 54°
4 +0°
〇T
79° / 60°
5 -7°
〇0.11"
71° / 54°
6 -8°
72° / 49°
7 -3°
76° / 55°
8 -7°
68° / 54°
9 -4°
71° / 56°
10 -9°
〇0.41"
62° / 56°
11 -3°
〇0.50"
70° / 59°
12 -8°
64° / 54°
13 -6°
72° / 50°
14 -1°
70° / 61°
15 -4°
66° / 59°
16 +0°
74° / 58°
17 +3°
〇0.18"
75° / 62°
18 -2°
67° / 58°
19 -10°
60° / 50°
20 -11°
61° / 46°
21 -6°
64° / 52°
22 +3°
〇0.01"
74° / 59°
23 +11°
〇0.53"
81° / 68°
24 +4°
〇0.97"
76° / 58°
25 -2°
〇0.05"
65° / 56°
26 -7°
〇0.86"
57° / 53°
27 -2°
〇0.37"
63° / 56°
28 +1°
〇0.64"
69° / 55°
29 -4°
65° / 49°
30 +5°
75° / 55°
Click to Highlight:
5.15"
Total Precipitation
Month total
0.0"
Total Snowfall
Month total
-3.0°
Avg Temp Departure
vs 1991–2020 normals
8
Days Above Normal
of 30 days
N/A
Peak Gust
Gust records start 1950