Boston Weather in 1970

Historical record of Boston, Massachusetts weather for the year 1970 based on NOAA data.
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1970 Boston Weather Extremes
Highest temperature 94 °F August 16
Lowest temperature 3 °F January 22
Highest daily low 75 °F July 29
Lowest daily high 19 °F January 22
Most daily precipitation 2.8 inches December 17
Most daily snow 7.3 inches March 29
Total annual precipitation 41.9 inches -
Total annual snow 64.1 inches -
Highest Temperatures in Boston in 1970
Rank Temperature Date
1 94 °F Aug 16
1 94 °F Aug 15
3 92 °F Sep 23
3 92 °F Jul 28
3 92 °F May 10
6 91 °F Sep 22
6 91 °F Aug 2
6 91 °F Jul 29
9 90 °F Jul 30
9 90 °F Jul 27
9 90 °F Jul 25
9 90 °F Jul 24
9 90 °F Jul 18
9 90 °F Jun 11
Lowest Temperatures in Boston in 1970
Rank Temperature Date
1 3 °F January 22
2 4 °F January 21
3 7 °F February 26
4 9 °F January 23
4 9 °F January 19
4 9 °F January 15
7 10 °F February 5
7 10 °F January 20
7 10 °F January 9
10 11 °F February 4
January 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 16 0.00 0.0
28 19 0.00 0.0
30 17 0.14 2.2
27 19 0.02 0.2
30 18 0.00 0.0
31 23 0.00 0.0
26 19 0.07 0.7
24 13 0.01 0.1
22 10 0.00 0.0
26 13 0.00 0.0
28 14 0.00 0.0
21 13 0.04 0.8
30 19 0.01 0.2
21 12 0.00 0.0
27 9 0.00 0.0
36 16 0.00 0.0
44 31 0.05 0.0
36 17 0.25 0.9
21 9 0.00 0.0
22 10 0.01 0.1
20 4 0.04 0.5
19 3 0.00 0.0
27 9 0.01 0.1
25 13 0.00 0.0
31 18 0.15 1.5
33 26 0.05 0.1
33 24 0.00 0.0
37 23 0.00 0.0
49 37 0.04 0.0
46 22 0.00 0.0
33 19 0.00 0.0
February 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
45 32 0.00 0.0
53 35 0.17 0.0
58 43 1.27 0.0
44 11 0.69 0.5
31 10 0.00 0.0
34 27 0.02 0.2
40 26 0.00 0.0
44 30 0.00 0.0
43 33 0.00 0.0
45 36 1.17 0.0
47 31 0.22 0.0
37 25 0.00 0.0
34 15 0.00 0.0
28 12 0.00 0.0
38 22 0.70 4.6
36 25 0.00 0.0
38 24 0.00 0.0
40 31 0.00 0.0
47 26 0.00 0.0
36 18 0.00 0.0
36 22 0.00 0.0
51 26 0.00 0.0
44 20 0.00 0.0
36 20 0.00 0.0
54 19 0.00 0.0
25 7 0.00 0.0
35 18 0.00 0.0
35 30 0.41 5.2
March 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 23 0.00 0.0
36 31 0.21 2.2
39 26 0.00 0.0
35 25 0.08 0.0
38 33 0.24 0.0
38 31 0.00 0.0
45 29 0.00 0.0
41 22 0.00 0.0
36 19 0.00 0.0
40 24 0.00 0.0
43 28 0.00 0.0
49 32 0.00 0.0
43 33 0.52 1.0
36 33 0.20 1.9
40 28 0.00 0.0
40 28 0.00 0.0
46 28 0.00 0.0
49 34 0.00 0.0
48 35 0.00 0.0
55 36 0.02 0.0
49 36 0.36 0.0
48 38 0.13 0.0
45 38 0.66 0.0
50 36 0.00 0.0
53 38 0.00 0.0
57 40 0.26 0.0
56 39 0.20 0.0
52 36 0.00 0.0
45 28 0.74 7.3
34 21 0.00 0.0
36 31 0.70 5.8
April 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
48 28 0.00 0.0
58 35 1.83 0.1
49 39 0.00 0.0
51 36 0.00 0.0
49 34 0.00 0.0
45 30 0.00 0.0
47 38 0.04 0.0
67 38 0.00 0.0
72 52 0.12 0.0
52 39 0.00 0.0
51 35 0.00 0.0
53 37 0.00 0.0
55 42 0.00 0.0
55 42 0.00 0.0
55 40 0.00 0.0
55 40 0.00 0.0
63 42 0.00 0.0
60 44 0.00 0.0
58 40 0.00 0.0
46 38 0.20 0.0
45 41 0.16 0.0
58 42 0.00 0.0
49 41 0.00 0.0
57 43 0.44 0.0
66 49 0.00 0.0
65 49 0.00 0.0
75 55 0.00 0.0
74 48 0.00 0.0
57 47 0.00 0.0
73 48 0.00 0.0
May 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 49 0.00 0.0
79 58 0.00 0.0
62 51 0.11 0.0
55 48 0.00 0.0
73 47 0.00 0.0
56 40 0.15 0.0
57 39 0.00 0.0
71 48 0.00 0.0
70 52 0.06 0.0
92 49 0.00 0.0
85 60 0.00 0.0
74 52 0.00 0.0
62 52 0.19 0.0
57 50 0.04 0.0
61 48 0.00 0.0
59 51 0.00 0.0
65 52 1.22 0.0
57 50 1.07 0.0
62 49 0.00 0.0
73 50 0.00 0.0
61 52 0.00 0.0
84 53 0.00 0.0
72 57 0.00 0.0
73 54 0.00 0.0
57 51 0.06 0.0
70 53 0.09 0.0
75 57 0.02 0.0
65 51 0.00 0.0
61 52 0.00 0.0
71 49 0.00 0.0
83 51 0.00 0.0
June 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 63 0.00 0.0
88 64 0.00 0.0
88 62 1.65 0.0
65 57 0.05 0.0
62 56 0.04 0.0
59 50 0.88 0.0
59 51 0.18 0.0
77 55 0.07 0.0
87 61 0.00 0.0
84 63 0.00 0.0
90 62 0.00 0.0
75 55 0.05 0.0
65 55 0.01 0.0
73 51 0.00 0.0
78 56 0.00 0.0
77 58 0.00 0.0
77 62 0.00 0.0
78 65 0.03 0.0
87 66 0.00 0.0
71 58 0.00 0.0
73 54 0.02 0.0
71 58 0.00 0.0
80 59 0.00 0.0
86 61 0.00 0.0
84 59 0.00 0.0
63 55 0.84 0.0
64 54 0.70 0.0
76 52 0.00 0.0
82 54 0.00 0.0
72 64 0.10 0.0
July 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
75 64 0.00 0.0
71 61 0.00 0.0
78 62 0.00 0.0
80 62 0.66 0.0
82 69 0.00 0.0
79 61 0.00 0.0
87 65 0.00 0.0
87 65 0.00 0.0
86 63 0.00 0.0
83 66 0.00 0.0
85 70 0.00 0.0
81 60 0.22 0.0
72 58 0.00 0.0
82 61 0.00 0.0
82 66 0.00 0.0
77 68 0.28 0.0
82 65 0.00 0.0
90 63 0.00 0.0
71 62 0.00 0.0
74 61 0.00 0.0
84 65 0.00 0.0
84 62 0.00 0.0
86 67 0.00 0.0
90 68 0.00 0.0
90 68 0.00 0.0
84 71 0.00 0.0
90 70 0.11 0.0
92 72 0.00 0.0
91 75 0.00 0.0
90 72 0.00 0.0
87 68 0.00 0.0
August 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 66 0.03 0.0
91 73 0.01 0.0
89 70 0.00 0.0
85 65 0.07 0.0
74 62 0.00 0.0
76 62 0.00 0.0
83 60 0.00 0.0
83 66 0.00 0.0
83 63 0.00 0.0
79 63 0.00 0.0
72 60 0.93 0.0
87 62 0.38 0.0
86 67 0.00 0.0
89 70 0.00 0.0
94 71 0.00 0.0
94 72 0.00 0.0
83 71 0.53 0.0
84 65 0.00 0.0
75 62 0.00 0.0
74 64 0.45 0.0
84 68 0.01 0.0
78 62 0.00 0.0
75 63 1.55 0.0
79 62 0.00 0.0
83 60 0.00 0.0
86 63 0.00 0.0
83 65 0.00 0.0
82 62 0.12 0.0
83 66 0.00 0.0
78 59 0.04 0.0
80 60 0.00 0.0
September 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 55 0.00 0.0
75 55 0.00 0.0
73 55 0.04 0.0
84 65 0.12 0.0
84 66 0.00 0.0
75 59 0.00 0.0
64 58 0.00 0.0
64 54 0.00 0.0
64 54 0.21 0.0
76 60 0.07 0.0
76 61 0.00 0.0
73 55 0.00 0.0
79 53 0.00 0.0
69 52 0.03 0.0
57 52 0.64 0.0
81 53 0.39 0.0
66 54 0.00 0.0
68 58 0.62 0.0
74 57 0.00 0.0
77 55 0.00 0.0
81 59 0.00 0.0
91 66 0.00 0.0
92 68 0.00 0.0
71 62 0.00 0.0
88 62 0.00 0.0
77 64 0.00 0.0
83 56 0.45 0.0
59 53 0.00 0.0
61 50 0.03 0.0
62 48 0.00 0.0
October 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 52 0.00 0.0
63 50 0.00 0.0
74 56 0.29 0.0
65 49 0.02 0.0
62 45 0.00 0.0
61 44 0.00 0.0
73 56 0.00 0.0
73 56 0.00 0.0
69 55 0.00 0.0
59 55 0.00 0.0
63 57 0.00 0.0
72 55 0.00 0.0
73 60 0.00 0.0
74 61 0.00 0.0
76 62 0.10 0.0
67 42 0.50 0.0
46 37 0.00 0.0
61 36 0.00 0.0
55 43 0.00 0.0
56 36 0.00 0.0
57 41 0.00 0.0
59 52 0.02 0.0
59 55 1.62 0.0
69 57 0.00 0.0
57 51 0.02 0.0
53 46 0.06 0.0
46 36 0.00 0.0
54 34 0.00 0.0
53 37 0.00 0.0
53 36 0.00 0.0
54 36 0.00 0.0
November 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 43 0.00 0.0
54 44 0.96 0.0
57 45 0.27 0.0
54 47 0.28 0.0
49 42 0.36 0.0
51 41 0.00 0.0
63 41 0.00 0.0
50 38 0.00 0.0
49 36 0.00 0.0
54 46 0.00 0.0
59 48 0.28 0.0
53 47 0.00 0.0
49 44 0.62 0.0
48 44 0.13 0.0
46 41 0.61 0.0
45 36 0.01 0.0
49 35 0.00 0.0
47 34 0.00 0.0
47 44 0.06 0.0
56 45 0.27 0.0
56 42 0.00 0.0
56 38 0.00 0.0
56 33 0.07 0.0
37 28 0.00 0.0
35 26 0.00 0.0
40 25 0.00 0.0
48 35 0.00 0.0
47 39 0.10 0.0
44 36 0.02 0.0
50 40 0.05 0.0
December 1970 Boston Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
44 34 0.00 0.0
59 40 0.00 0.0
57 42 0.03 0.0
54 24 0.53 0.0
34 23 0.00 0.0
34 24 0.07 0.7
30 16 0.00 0.0
24 15 0.00 0.0
36 21 0.24 1.6
43 24 0.00 0.0
31 20 0.16 2.0
33 22 0.39 2.8
30 22 0.30 2.2
30 22 0.00 0.0
27 18 0.00 0.0
33 15 0.01 0.1
42 30 2.82 3.8
35 29 0.00 0.0
46 27 0.00 0.0
42 30 0.00 0.0
31 16 0.00 0.0
31 13 0.67 4.5
34 13 0.73 6.9
38 20 0.82 1.3
28 19 0.00 0.0
29 20 0.15 2.0
30 18 0.00 0.0
28 20 0.00 0.0
28 17 0.00 0.0
28 16 0.00 0.0
32 18 0.00 0.0
Weather Station Details
Years Station Coordinates
1936–2024 Boston Logan International Airport location
1893–1935 Boston City location