Hartford Weather in 1978

Historical record of Hartford, Connecticut weather for the year 1978 based on NOAA data.
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1978 Hartford Weather Extremes
Highest temperature 99 °F July 23
Lowest temperature -3 °F February 5
Highest daily low 73 °F July 23
Lowest daily high 19 °F February 5
Most daily precipitation 1.5 inches January 9
Most daily snow 14.1 inches January 20
Total annual precipitation 40.6 inches -
Total annual snow 83.0 inches -
Highest Temperatures in Hartford in 1978
Rank Temperature Date
1 99 °F Jul 23
2 94 °F Jul 21
3 93 °F Jul 22
3 93 °F May 20
5 92 °F Jul 20
5 92 °F Jul 19
5 92 °F Jun 29
8 91 °F Aug 17
8 91 °F Jul 10
8 91 °F Jun 19
Lowest Temperatures in Hartford in 1978
Rank Temperature Date
1 -3 °F February 5
2 -1 °F February 9
2 -1 °F January 24
4 1 °F February 4
5 3 °F February 10
6 4 °F February 20
6 4 °F February 11
8 5 °F March 9
8 5 °F February 21
8 5 °F January 22
8 5 °F January 4
January 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
28 20 0.13 1.6
26 15 0.10 1.1
26 8 0.00 0.0
29 5 0.00 0.0
37 23 0.00 0.0
39 22 0.00 0.0
33 27 0.08 0.6
55 27 0.62 0.0
59 15 1.51 0.4
20 11 0.04 0.7
31 12 0.00 0.0
34 20 0.00 0.0
26 23 0.58 5.3
28 24 0.94 2.0
26 13 0.00 0.0
29 8 0.00 0.0
25 17 0.71 8.2
33 21 0.82 1.5
26 10 0.08 0.8
25 18 1.41 14.1
28 16 0.09 0.6
30 5 0.00 0.0
32 6 0.00 0.0
35 -1 0.00 0.0
37 24 1.17 0.0
58 27 1.33 0.0
27 19 0.00 0.0
26 17 0.00 0.0
20 9 0.00 0.1
28 13 0.00 0.0
27 6 0.00 0.0
February 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 14 0.00 0.0
25 12 0.00 0.0
21 6 0.00 0.0
20 1 0.00 0.0
19 -3 0.00 0.0
24 17 1.09 12.8
31 24 0.20 4.1
35 14 0.00 0.0
32 -1 0.00 0.0
26 3 0.00 0.0
29 4 0.00 0.0
34 20 0.00 0.0
36 21 0.00 0.0
32 21 0.04 0.6
37 15 0.00 0.0
34 8 0.00 0.0
38 25 0.00 0.0
37 20 0.09 0.6
31 13 0.00 0.0
28 4 0.00 0.0
31 5 0.00 0.0
25 7 0.00 0.0
36 22 0.00 0.0
34 22 0.00 0.0
37 25 0.00 0.0
33 26 0.00 0.0
32 21 0.00 0.0
34 13 0.00 0.0
March 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
31 12 0.00 0.0
29 14 0.00 0.0
25 13 0.55 7.4
30 18 0.00 0.0
27 13 0.00 0.0
34 17 0.00 0.0
34 20 0.00 0.0
34 11 0.00 0.0
44 5 0.00 0.0
44 18 0.00 0.0
51 23 0.00 0.0
51 37 0.00 0.0
49 29 0.00 0.0
49 31 0.71 0.0
47 36 0.00 0.0
39 32 0.31 4.6
39 28 0.00 0.0
39 21 0.00 0.0
52 32 0.00 0.0
44 31 0.00 0.0
57 35 0.02 0.0
50 38 0.13 0.0
61 37 0.00 0.0
48 30 0.00 0.0
45 24 0.00 0.0
38 33 0.50 1.3
47 36 1.41 0.0
55 38 0.00 0.0
59 38 0.00 0.0
52 32 0.00 0.0
54 36 0.00 0.0
April 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
73 38 0.00 0.0
50 32 0.00 0.0
46 25 0.00 0.0
47 35 0.04 0.0
54 42 0.08 0.0
60 35 0.00 0.0
49 40 0.07 0.0
50 34 0.00 0.0
55 33 0.00 0.0
66 32 0.00 0.0
57 44 0.13 0.0
66 38 0.01 0.0
80 42 0.00 0.0
52 42 0.00 0.0
51 35 0.00 0.0
56 36 0.00 0.0
57 40 0.00 0.0
63 35 0.00 0.0
54 37 1.10 0.0
57 45 0.08 0.0
55 44 0.00 0.0
64 44 0.00 0.0
66 39 0.00 0.0
70 35 0.00 0.0
67 40 0.00 0.0
65 38 0.00 0.0
56 37 0.00 0.0
65 39 0.00 0.0
67 33 0.00 0.0
48 31 0.00 0.0
May 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 31 0.00 0.0
59 32 0.00 0.0
64 39 0.00 0.0
58 32 0.00 0.0
44 37 0.43 0.0
61 38 0.00 0.0
67 43 0.00 0.0
71 37 0.02 0.0
65 50 0.61 0.0
67 46 0.00 0.0
74 44 0.00 0.0
75 43 0.00 0.0
72 49 0.00 0.0
71 52 0.06 0.0
52 49 1.17 0.0
54 49 0.53 0.0
63 50 0.02 0.0
60 50 0.18 0.0
81 50 0.00 0.0
93 54 0.00 0.0
80 55 0.08 0.0
82 46 0.00 0.0
86 51 0.00 0.0
67 54 1.09 0.0
73 57 0.26 0.0
84 63 0.00 0.0
82 62 0.00 0.0
87 61 0.00 0.0
86 63 0.00 0.0
87 62 0.00 0.0
88 59 0.16 0.0
June 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
87 65 0.00 0.0
84 63 0.00 0.0
75 57 1.05 0.0
74 52 0.01 0.0
74 48 0.09 0.0
79 51 0.00 0.0
77 53 0.24 0.0
82 67 0.72 0.0
82 61 0.10 0.0
77 54 0.00 0.0
85 52 0.00 0.0
86 59 0.00 0.0
73 55 0.18 0.0
67 49 0.00 0.0
76 45 0.00 0.0
78 45 0.00 0.0
70 51 0.00 0.0
82 60 0.09 0.0
91 65 0.07 0.0
86 59 0.00 0.0
88 59 0.10 0.0
84 62 0.09 0.0
84 54 0.00 0.0
81 51 0.00 0.0
86 52 0.00 0.0
83 57 0.18 0.0
90 65 0.00 0.0
88 70 0.00 0.0
92 65 0.02 0.0
85 62 0.00 0.0
July 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 55 0.00 0.0
84 48 0.00 0.0
80 51 0.14 0.0
63 56 1.01 0.0
80 53 0.00 0.0
89 55 0.00 0.0
88 61 0.00 0.0
89 62 0.00 0.0
90 68 0.53 0.0
91 65 0.05 0.0
77 57 0.00 0.0
82 48 0.00 0.0
86 54 0.00 0.0
80 61 0.00 0.0
76 66 0.21 0.0
74 66 0.00 0.0
77 66 0.17 0.0
88 63 0.00 0.0
92 60 0.00 0.0
92 68 0.00 0.0
94 68 0.00 0.0
93 71 0.00 0.0
99 73 0.08 0.0
83 67 0.00 0.0
82 57 0.00 0.0
82 50 0.00 0.0
84 64 0.00 0.0
83 63 0.14 0.0
83 59 0.00 0.0
81 57 0.00 0.0
67 55 0.18 0.0
August 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 59 0.06 0.0
77 64 0.00 0.0
87 69 0.16 0.0
76 64 0.73 0.0
77 61 0.00 0.0
86 67 0.31 0.0
78 70 0.88 0.0
88 71 0.07 0.0
85 63 0.00 0.0
81 59 0.00 0.0
81 55 0.00 0.0
69 61 0.59 0.0
79 61 0.00 0.0
88 62 0.00 0.0
88 63 0.00 0.0
84 68 0.00 0.0
91 66 0.00 0.0
81 61 0.00 0.0
85 55 0.00 0.0
85 63 0.00 0.0
81 56 0.00 0.0
82 48 0.00 0.0
85 49 0.00 0.0
77 54 0.11 0.0
60 52 0.05 0.0
76 54 0.00 0.0
79 53 0.00 0.0
71 57 0.40 0.0
87 62 0.00 0.0
75 60 0.00 0.0
65 59 0.25 0.0
September 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
77 58 0.00 0.0
81 52 0.00 0.0
83 56 0.46 0.0
78 56 0.00 0.0
82 52 0.00 0.0
81 52 0.00 0.0
77 46 0.00 0.0
66 40 0.00 0.0
67 43 0.00 0.0
66 37 0.00 0.0
74 58 0.00 0.0
82 51 0.63 0.0
66 45 0.00 0.0
67 39 0.00 0.0
63 46 0.00 0.0
77 51 0.00 0.0
72 45 0.00 0.0
62 51 0.43 0.0
67 47 0.91 0.0
75 44 0.00 0.0
88 56 0.00 0.0
70 52 0.24 0.0
66 42 0.00 0.0
71 36 0.00 0.0
72 42 0.00 0.0
60 33 0.00 0.0
67 30 0.00 0.0
67 40 0.00 0.0
63 31 0.00 0.0
68 32 0.00 0.0
October 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 50 0.05 0.0
69 44 0.00 0.0
57 39 0.00 0.0
61 43 0.10 0.0
64 49 0.00 0.0
56 48 0.98 0.0
61 37 0.00 0.0
54 34 0.00 0.0
58 29 0.00 0.0
72 37 0.00 0.0
70 48 0.00 0.0
69 46 0.00 0.0
75 48 0.00 0.0
67 42 0.26 0.0
51 26 0.00 0.0
50 23 0.00 0.0
47 25 0.00 0.0
57 17 0.00 0.0
60 43 0.14 0.0
57 33 0.00 0.0
71 32 0.00 0.0
77 35 0.00 0.0
78 40 0.00 0.0
51 27 0.00 0.0
60 26 0.00 0.0
56 54 0.15 0.0
57 35 0.07 0.0
64 29 0.00 0.0
55 32 0.00 0.0
51 28 0.00 0.0
64 31 0.00 0.0
November 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 30 0.00 0.0
64 23 0.00 0.0
63 28 0.00 0.0
58 28 0.00 0.0
63 35 0.00 0.0
67 31 0.00 0.0
57 37 0.06 0.0
42 40 0.02 0.0
63 33 0.00 0.0
63 29 0.00 0.0
60 36 0.00 0.0
47 29 0.00 0.0
46 24 0.00 0.0
61 41 0.00 0.0
58 39 0.00 0.0
47 27 0.01 0.0
41 21 0.56 0.0
67 37 0.16 0.0
52 30 0.00 0.0
45 25 0.00 0.0
33 26 0.15 1.5
27 25 0.01 0.0
32 26 0.17 1.6
44 29 0.20 0.0
39 21 0.00 0.0
29 13 0.00 0.0
24 15 0.28 1.2
35 21 0.08 0.0
38 18 0.20 0.0
46 28 0.22 0.0
December 1978 Hartford Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
39 23 0.00 0.0
43 25 0.00 0.0
25 16 0.12 1.1
56 24 0.17 0.0
46 25 0.03 0.0
54 22 0.00 0.0
44 25 0.00 0.0
50 34 0.26 0.0
47 27 1.33 1.8
27 13 0.00 0.0
27 9 0.00 0.0
31 9 0.00 0.0
42 19 0.00 0.0
33 20 0.00 0.0
35 21 0.00 0.0
44 19 0.00 0.0
40 25 0.12 0.0
31 15 0.00 0.0
32 15 0.00 0.0
32 21 0.10 0.0
44 29 0.48 0.0
41 22 0.00 0.0
45 25 0.00 0.0
35 16 0.42 3.9
38 32 1.10 3.5
35 23 0.00 0.0
33 17 0.00 0.0
26 15 0.00 0.0
28 10 0.00 0.0
33 13 0.00 0.0
39 29 0.10 0.0
Weather Station Details
Years Station Coordinates
1949–2024 Hartford International Airport location
1920–1948 Hartford Brainard Field location