Hartford Weather in 1970

Historical record of Hartford, Connecticut weather for the year 1970 based on NOAA data.
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1970 Hartford Weather Extremes
Highest temperature 97 °F August 16
Lowest temperature -8 °F January 23
Highest daily low 74 °F August 1
Lowest daily high 14 °F January 22
Most daily precipitation 2.9 inches April 2
Most daily snow 7.0 inches March 29
Total annual precipitation 38.4 inches -
Total annual snow 53.6 inches -
Highest Temperatures in Hartford in 1970
Rank Temperature Date
1 97 °F Aug 16
2 96 °F Jul 28
3 95 °F Aug 15
3 95 °F Aug 14
3 95 °F Jul 29
6 94 °F Sep 22
6 94 °F Jul 27
6 94 °F Jul 25
6 94 °F May 10
10 93 °F Aug 13
10 93 °F Aug 2
10 93 °F Jul 24
Lowest Temperatures in Hartford in 1970
Rank Temperature Date
1 -8 °F January 23
1 -8 °F January 20
3 -4 °F January 8
4 0 °F January 22
4 0 °F January 6
6 1 °F January 21
6 1 °F January 13
6 1 °F January 3
9 2 °F January 16
9 2 °F January 9
9 2 °F January 4
January 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
21 4 0.00 0.0
24 5 0.00 0.0
19 1 0.10 1.2
24 2 0.00 0.0
29 5 0.00 0.0
30 0 0.00 0.0
21 6 0.00 0.0
19 -4 0.00 0.0
17 2 0.00 0.0
22 5 0.00 0.0
28 13 0.00 0.0
19 14 0.08 1.1
28 1 0.00 0.0
17 10 0.00 0.0
20 6 0.00 0.0
27 2 0.00 0.0
42 25 0.00 0.0
36 18 0.02 0.2
18 3 0.00 0.0
17 -8 0.04 0.4
14 1 0.03 0.1
14 0 0.00 0.0
22 -8 0.00 0.2
23 5 0.00 0.0
27 11 0.00 0.0
36 25 0.07 0.0
32 17 0.00 0.0
37 17 0.00 0.0
46 37 0.05 0.0
43 16 0.00 0.0
30 8 0.00 0.0
February 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 26 0.00 0.0
48 31 0.84 0.0
49 23 1.86 0.2
23 3 0.29 0.7
23 3 0.02 0.1
34 22 0.03 0.2
41 15 0.00 0.0
40 17 0.00 0.0
41 28 0.00 0.0
45 36 1.31 0.0
43 29 0.07 0.0
33 25 0.00 0.0
32 11 0.00 0.0
25 6 0.00 0.1
28 20 0.66 4.8
32 13 0.00 0.0
39 9 0.00 0.0
42 22 0.00 0.0
45 20 0.00 0.0
32 16 0.00 0.0
34 16 0.00 0.0
52 22 0.00 0.0
43 21 0.00 0.0
49 19 0.00 0.0
53 18 0.00 0.0
23 5 0.00 0.0
35 12 0.05 0.4
38 26 0.02 0.2
March 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
40 22 0.00 0.0
36 31 0.14 1.5
41 24 0.00 0.0
37 23 0.17 0.0
43 33 0.05 0.0
44 31 0.00 0.0
47 28 0.00 0.0
40 20 0.00 0.0
32 19 0.00 0.0
40 22 0.00 0.0
42 24 0.00 0.0
50 30 0.23 0.5
36 34 0.35 0.9
37 31 0.06 0.6
39 21 0.00 0.0
36 26 0.00 0.0
46 27 0.00 0.0
41 24 0.05 0.0
52 32 0.00 0.0
56 23 0.22 0.0
46 33 0.15 0.0
51 28 0.30 0.0
45 35 0.18 0.0
50 30 0.00 0.0
53 30 0.00 0.0
59 33 1.10 0.0
47 33 0.20 0.0
50 23 0.00 0.0
41 25 0.70 7.0
37 15 0.00 0.0
33 17 0.38 4.2
April 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 9 0.00 0.0
48 32 2.89 2.0
47 39 0.00 0.0
51 35 0.00 0.0
47 29 0.00 0.0
51 22 0.00 0.0
57 35 0.00 0.0
70 35 0.00 0.0
75 48 0.00 0.0
50 33 0.00 0.0
47 30 0.00 0.0
59 30 0.00 0.0
63 33 0.00 0.0
65 31 0.00 0.0
68 37 0.00 0.0
69 35 0.00 0.0
65 44 0.02 0.0
61 41 0.03 0.0
57 35 0.00 0.0
41 35 0.41 0.0
48 40 0.02 0.0
58 41 0.00 0.0
46 33 0.07 0.0
57 42 0.68 0.0
71 47 0.00 0.0
81 46 0.00 0.0
76 49 0.00 0.0
84 56 0.00 0.0
82 53 0.00 0.0
74 46 0.00 0.0
May 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 51 0.00 0.0
81 57 0.00 0.0
61 49 0.12 0.0
62 48 0.00 0.0
75 45 0.04 0.0
52 37 0.03 0.0
58 35 0.00 0.0
73 44 0.00 0.0
86 58 0.00 0.0
94 55 0.00 0.0
88 64 0.00 0.0
85 58 0.01 0.0
82 62 0.00 0.0
71 49 0.08 0.0
67 43 0.00 0.0
66 50 0.00 0.0
61 55 1.10 0.0
55 49 1.43 0.0
61 49 0.58 0.0
82 50 0.01 0.0
77 52 0.00 0.0
83 56 0.00 0.0
72 60 0.00 0.0
77 57 0.00 0.0
60 50 0.19 0.0
70 55 0.00 0.0
67 52 0.00 0.0
73 43 0.00 0.0
73 44 0.00 0.0
72 40 0.00 0.0
85 50 0.00 0.0
June 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 60 0.00 0.0
89 64 0.00 0.0
91 63 0.86 0.0
72 59 0.00 0.0
67 58 0.12 0.0
65 56 0.75 0.0
70 54 0.00 0.0
86 52 0.00 0.0
88 61 0.00 0.0
86 60 0.00 0.0
92 64 0.00 0.0
79 60 0.02 0.0
76 53 0.00 0.0
79 47 0.00 0.0
79 55 0.00 0.0
72 62 0.00 0.0
75 66 0.00 0.0
83 67 0.05 0.0
89 62 0.03 0.0
71 50 0.00 0.0
68 47 0.05 0.0
71 58 0.03 0.0
85 51 0.00 0.0
86 54 0.00 0.0
81 57 0.00 0.0
57 55 0.45 0.0
66 55 0.13 0.0
79 47 0.00 0.0
83 47 0.00 0.0
84 67 0.00 0.0
July 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 61 0.00 0.0
72 66 0.01 0.0
74 65 0.00 0.0
83 68 0.42 0.0
82 65 0.00 0.0
84 58 0.00 0.0
88 57 0.00 0.0
87 61 0.00 0.0
85 59 0.00 0.0
81 67 0.01 0.0
86 68 0.15 0.0
85 61 0.48 0.0
81 55 0.00 0.0
75 60 0.00 0.0
80 67 0.00 0.0
85 66 0.12 0.0
86 63 0.00 0.0
92 61 0.00 0.0
86 64 0.00 0.0
89 69 0.00 0.0
81 61 0.00 0.0
86 57 0.00 0.0
89 59 0.00 0.0
93 59 0.00 0.0
94 62 0.25 0.0
91 73 0.00 0.0
94 68 0.00 0.0
96 71 0.00 0.0
95 72 0.00 0.0
92 73 0.00 0.0
92 72 0.05 0.0
August 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
84 74 0.36 0.0
93 71 0.00 0.0
90 62 0.00 0.0
83 63 0.08 0.0
80 57 0.00 0.0
85 56 0.00 0.0
88 58 0.00 0.0
89 60 0.00 0.0
91 59 0.00 0.0
91 60 0.00 0.0
78 64 0.00 0.0
91 59 0.00 0.0
93 66 0.00 0.0
95 64 0.00 0.0
95 66 0.00 0.0
97 66 0.00 0.0
92 68 0.15 0.0
85 57 0.00 0.0
88 52 0.00 0.0
75 68 0.38 0.0
84 61 0.10 0.0
84 55 0.00 0.0
80 65 1.13 0.0
81 57 0.00 0.0
85 54 0.00 0.0
88 57 0.00 0.0
88 62 0.00 0.0
90 59 0.80 0.0
82 65 0.00 0.0
77 54 0.03 0.0
77 55 0.15 0.0
September 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
73 52 0.00 0.0
76 45 0.00 0.0
73 48 0.05 0.0
89 71 0.21 0.0
87 63 0.00 0.0
77 56 0.00 0.0
73 51 0.00 0.0
71 56 0.00 0.0
65 59 0.32 0.0
79 65 0.03 0.0
75 51 0.00 0.0
77 46 0.00 0.0
81 45 0.00 0.0
66 51 0.25 0.0
54 51 1.10 0.0
83 53 0.01 0.0
72 49 0.00 0.0
70 58 0.61 0.0
76 54 0.00 0.0
79 45 0.00 0.0
84 57 0.00 0.0
94 62 0.00 0.0
92 70 0.00 0.0
86 65 0.00 0.0
88 67 0.28 0.0
86 67 0.07 0.0
75 52 0.27 0.0
62 45 0.00 0.0
60 42 0.00 0.0
62 41 0.00 0.0
October 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 45 0.00 0.0
70 41 0.00 0.0
76 53 0.78 0.0
63 41 0.00 0.0
63 37 0.00 0.0
68 36 0.00 0.0
79 53 0.00 0.0
78 54 0.00 0.0
72 55 0.00 0.0
75 54 0.00 0.0
70 56 0.00 0.0
74 54 0.00 0.0
79 62 0.00 0.0
78 66 0.00 0.0
69 63 0.57 0.0
63 40 0.01 0.0
48 33 0.00 0.0
66 31 0.00 0.0
58 30 0.00 0.0
60 27 0.00 0.0
58 39 0.08 0.0
64 52 0.12 0.0
65 60 0.51 0.0
73 52 0.00 0.0
61 50 0.01 0.0
56 46 0.00 0.0
52 28 0.00 0.0
58 24 0.00 0.0
61 26 0.00 0.0
58 27 0.00 0.0
59 29 0.00 0.0
November 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 36 0.00 0.0
53 36 0.03 0.0
65 39 0.17 0.0
55 49 0.29 0.0
51 41 0.41 0.0
54 35 0.00 0.0
65 35 0.00 0.0
57 32 0.00 0.0
55 28 0.00 0.0
51 42 0.21 0.0
61 51 0.03 0.0
58 49 0.00 0.0
49 46 0.95 0.0
59 47 0.05 0.0
47 42 0.70 0.0
45 32 0.02 0.0
51 27 0.00 0.0
49 27 0.00 0.0
48 43 0.37 0.0
55 46 0.59 0.0
54 32 0.00 0.0
58 31 0.00 0.0
58 30 0.26 0.0
36 20 0.00 0.0
37 18 0.00 0.0
43 18 0.00 0.0
50 34 0.00 0.0
48 35 0.01 0.0
42 36 0.05 0.0
54 38 0.17 0.0
December 1970 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
46 29 0.00 0.0
64 42 0.00 0.0
58 30 0.20 0.0
58 26 0.49 0.0
32 19 0.02 0.3
32 25 0.05 0.6
29 15 0.00 0.0
25 10 0.00 0.0
36 23 0.04 0.7
45 28 0.00 0.0
28 21 0.26 3.0
26 23 0.67 6.7
28 23 0.13 1.1
33 12 0.00 0.1
30 10 0.02 0.3
29 5 0.33 1.9
36 28 1.20 5.6
35 22 0.00 0.0
46 19 0.00 0.0
43 26 0.00 0.0
32 20 0.00 0.0
20 11 0.28 2.4
21 13 0.18 2.0
30 21 0.26 2.0
26 12 0.00 0.0
31 12 0.02 0.3
32 19 0.00 0.0
28 13 0.00 0.0
27 15 0.00 0.0
24 13 0.00 0.0
29 12 0.00 0.0
Weather Station Details
Years Station Coordinates
1949–2024 Hartford International Airport location
1920–1948 Hartford Brainard Field location