🌦

Boston, MA - Weather Data Archive

Historical records · 1872 – present

September 2017 — 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 -9°
69° / 53°
15 / 32
2 -10°
68° / 53°
10 / 21
3 -9°
〇0.28"
64° / 57°
13 / 37
4 +0°
81° / 58°
14 / 30
5 +7°
88° / 65°
17 / 33
6 +2°
〇0.22"
79° / 62°
8 / 28
7 -1°
〇0.60"
76° / 60°
11 / 34
8 -2°
74° / 59°
10 / 22
9 -6°
〇0.01"
68° / 55°
8 / 18
10 -5°
69° / 56°
9 / 21
11 +0°
80° / 55°
10 / 20
12 +6°
86° / 61°
8 / 23
13 +4°
〇0.03"
78° / 64°
8 / 22
14 +9°
〇0.33"
84° / 67°
11 / 66
15 +6°
〇0.21"
77° / 66°
7 / 18
16 +2°
73° / 62°
4 / 11
17 +2°
73° / 61°
4 / 14
18 +1°
〇T
68° / 63°
7 / 15
19 -0°
〇0.04"
66° / 63°
14 / 25
20 +3°
〇0.27"
72° / 63°
20 / 36
21 +4°
72° / 63°
23 / 44
22 -4°
〇0.16"
63° / 57°
22 / 38
23 +5°
〇0.03"
76° / 60°
9 / 27
24 +7°
79° / 61°
3 / 16
25 +9°
78° / 64°
5 / 15
26 +10°
80° / 63°
5 / 13
27 +14°
86° / 65°
8 / 21
28 +6°
78° / 57°
13 / 31
29 -1°
68° / 52°
9 / 20
30 -6°
〇1.55"
59° / 50°
11 / 36
Click to Highlight:
3.73"
Total Precipitation
Month total
0.0"
Total Snowfall
Month total
+1.5°
Avg Temp Departure
vs 1991–2020 normals
19
Days Above Normal
of 30 days
66 mph
Peak Gust
Sep 14, 2017