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Boston, MA - Weather Data Archive

Historical records · 1872 – present

September 1991 — Daily weather log

Temp departure vs 1991–2020 normals · Precipitation · Snowfall

Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 -9°
70° / 53°
2 -8°
72° / 51°
3 -2°
78° / 58°
4 +5°
0.00"
85° / 64°
5 -1°
0.89"
77° / 60°
6 -5°
68° / 59°
7 -1°
76° / 60°
8 +4°
82° / 63°
9 -3°
69° / 61°
10 +5°
83° / 63°
11 -3°
74° / 55°
12 -6°
71° / 52°
13 -9°
64° / 52°
14 -6°
0.05"
62° / 58°
15 -2°
0.12"
70° / 59°
16 +14°
0.00"
90° / 69°
17 +16°
89° / 74°
18 +6°
75° / 66°
19 +4°
0.77"
82° / 55°
20 -9°
0.68"
62° / 49°
21 -10°
62° / 45°
22 -8°
66° / 44°
23 -1°
0.15"
71° / 53°
24 +3°
0.05"
72° / 60°
25 +2°
2.42"
73° / 56°
26 -3°
1.19"
63° / 55°
27 -6°
62° / 50°
28 -9°
60° / 45°
29 -6°
0.00"
67° / 43°
30 -14°
53° / 39°
Click to Highlight:
6.32"
Total Precipitation
Month total
0.0"
Total Snowfall
Month total
-2.0°
Avg Temp Departure
vs 1991–2020 normals
9
Days Above Normal
of 30 days