Chattanooga Weather in 1978

Historical record of Chattanooga, Tennessee weather for the year 1978 based on NOAA data.
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1978 Chattanooga Weather Extremes
Highest temperature 98 °F July 30
Lowest temperature 8 °F January 30
Highest daily low 74 °F August 18
Lowest daily high 22 °F January 9
Most daily precipitation 2.5 inches April 18
Most daily snow 1.4 inches January 12
Total annual precipitation 40.1 inches -
Total annual snow 3.6 inches -
Highest Temperatures in Chattanooga in 1978
Rank Temperature Date
1 98 °F Jul 30
1 98 °F Jul 9
1 98 °F Jun 28
4 97 °F Jul 31
4 97 °F Jul 23
4 97 °F Jul 22
4 97 °F Jul 1
4 97 °F Jun 29
9 96 °F Jul 24
9 96 °F Jun 30
Lowest Temperatures in Chattanooga in 1978
Rank Temperature Date
1 8 °F January 30
2 10 °F January 11
2 10 °F January 10
2 10 °F January 9
5 11 °F February 7
5 11 °F January 29
7 13 °F January 28
7 13 °F January 26
9 15 °F February 6
10 17 °F February 11
January 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
48 32 0.08 0.0
35 25 0.00 0.0
40 20 0.00 0.0
50 18 0.00 0.0
45 26 0.10 0.0
53 42 0.22 0.0
59 47 0.00 0.0
58 22 1.32 0.0
22 10 0.00 0.0
23 10 0.00 0.0
29 10 0.00 0.0
27 21 0.24 1.4
32 26 0.03 0.0
26 22 0.01 0.4
32 21 0.00 0.0
31 20 0.01 0.0
39 29 1.04 0.0
36 28 0.00 0.0
38 32 0.79 0.3
33 27 0.02 0.2
34 26 0.00 0.0
38 26 0.00 0.0
46 22 0.00 0.0
39 28 0.77 0.0
47 35 1.14 0.0
35 13 0.02 0.2
33 20 0.00 0.0
29 13 0.00 0.0
28 11 0.00 0.0
31 8 0.00 0.0
39 30 0.00 0.0
February 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 26 0.00 0.0
38 31 0.04 0.0
33 28 0.00 0.0
43 20 0.00 0.0
40 22 0.00 0.0
26 15 0.00 0.0
28 11 0.00 0.0
36 18 0.00 0.0
46 19 0.00 0.0
46 21 0.00 0.0
49 17 0.00 0.0
55 23 0.00 0.0
59 35 0.33 0.0
40 34 0.00 0.0
49 35 0.00 0.0
57 38 0.00 0.0
56 35 0.00 0.0
45 34 0.00 0.0
46 27 0.00 0.0
47 19 0.00 0.0
39 25 0.08 0.7
37 21 0.00 0.0
43 29 0.00 0.0
55 26 0.00 0.0
67 27 0.00 0.0
48 30 0.00 0.0
50 26 0.00 0.0
42 35 0.27 0.0
March 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
46 34 0.00 0.0
38 33 0.76 0.4
41 30 0.14 0.0
35 24 0.00 0.0
49 18 0.00 0.0
62 27 0.00 0.0
56 39 0.00 0.0
54 49 0.62 0.0
49 47 1.38 0.0
51 38 0.10 0.0
63 32 0.00 0.0
63 44 0.00 0.0
73 41 0.00 0.0
73 55 1.09 0.0
67 42 0.00 0.0
48 37 0.00 0.0
47 30 0.04 0.0
55 25 0.00 0.0
76 34 0.00 0.0
76 40 0.00 0.0
71 48 0.19 0.0
69 40 0.00 0.0
79 38 0.00 0.0
80 42 0.09 0.0
72 50 0.28 0.0
50 39 0.02 0.0
45 39 0.00 0.0
69 41 0.00 0.0
81 38 0.00 0.0
73 45 0.00 0.0
85 42 0.00 0.0
April 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
84 48 0.00 0.0
85 49 0.00 0.0
84 51 0.00 0.0
83 57 0.00 0.0
85 61 0.00 0.0
80 58 0.00 0.0
84 55 0.00 0.0
88 46 0.00 0.0
89 54 0.00 0.0
86 57 0.00 0.0
74 52 0.67 0.0
70 45 0.00 0.0
76 52 0.00 0.0
75 43 0.00 0.0
80 44 0.00 0.0
81 49 0.00 0.0
79 55 0.00 0.0
70 61 2.46 0.0
69 50 0.00 0.0
57 46 0.00 0.0
60 38 0.00 0.0
68 35 0.00 0.0
73 43 0.00 0.0
80 51 0.11 0.0
66 51 0.39 0.0
57 50 0.03 0.0
71 41 0.00 0.0
75 39 0.00 0.0
78 48 0.00 0.0
65 55 1.12 0.0
May 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 56 0.08 0.0
68 47 0.00 0.0
58 46 0.13 0.0
71 53 1.07 0.0
69 52 0.00 0.0
82 49 0.00 0.0
71 62 0.69 0.0
73 64 0.55 0.0
80 61 0.00 0.0
78 51 0.00 0.0
80 49 0.00 0.0
80 61 0.05 0.0
74 60 0.24 0.0
67 54 0.00 0.0
58 52 0.01 0.0
63 49 0.00 0.0
75 45 0.00 0.0
82 55 0.00 0.0
84 56 0.00 0.0
89 57 0.00 0.0
88 62 0.00 0.0
87 60 0.00 0.0
87 67 0.48 0.0
89 64 0.00 0.0
90 63 0.20 0.0
89 67 0.00 0.0
91 67 0.00 0.0
83 71 0.67 0.0
86 69 0.00 0.0
82 66 0.00 0.0
89 61 0.00 0.0
June 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 62 0.00 0.0
88 64 0.40 0.0
80 67 0.01 0.0
83 64 0.00 0.0
86 61 0.00 0.0
88 67 0.00 0.0
82 71 0.27 0.0
78 72 0.48 0.0
82 66 0.06 0.0
87 60 0.00 0.0
88 70 0.00 0.0
84 70 0.96 0.0
81 61 0.00 0.0
77 56 0.00 0.0
83 55 0.00 0.0
86 64 0.00 0.0
85 61 0.00 0.0
87 63 0.00 0.0
85 69 0.00 0.0
85 67 0.00 0.0
85 69 0.00 0.0
89 66 0.13 0.0
87 65 0.00 0.0
88 66 0.00 0.0
92 69 0.00 0.0
95 72 0.25 0.0
95 69 0.00 0.0
98 72 0.00 0.0
97 73 0.03 0.0
96 71 0.00 0.0
July 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
97 72 0.00 0.0
95 73 0.10 0.0
91 70 0.25 0.0
93 72 0.00 0.0
92 70 0.00 0.0
88 74 0.00 0.0
91 72 0.00 0.0
94 70 0.00 0.0
98 70 0.00 0.0
94 69 0.05 0.0
89 72 0.00 0.0
92 67 0.00 0.0
84 72 0.00 0.0
89 73 0.00 0.0
83 72 0.12 0.0
87 71 0.00 0.0
90 64 0.00 0.0
94 62 0.00 0.0
94 69 0.00 0.0
94 70 0.00 0.0
94 70 0.00 0.0
97 70 0.00 0.0
97 73 0.03 0.0
96 71 0.04 0.0
86 70 0.15 0.0
89 67 0.00 0.0
86 72 0.01 0.0
92 70 0.00 0.0
95 69 0.00 0.0
98 70 0.00 0.0
97 70 0.05 0.0
August 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
92 64 0.00 0.0
95 63 0.00 0.0
92 71 0.38 0.0
85 68 0.11 0.0
86 71 0.44 0.0
83 70 1.08 0.0
87 70 0.00 0.0
84 71 0.00 0.0
76 67 0.06 0.0
83 67 0.00 0.0
85 70 0.03 0.0
86 69 0.83 0.0
84 68 0.00 0.0
88 72 0.06 0.0
89 70 0.02 0.0
90 72 0.07 0.0
92 70 0.00 0.0
91 74 0.00 0.0
94 73 0.00 0.0
88 73 0.00 0.0
87 69 0.00 0.0
85 73 0.00 0.0
89 70 0.00 0.0
90 69 0.00 0.0
92 70 0.00 0.0
83 70 0.96 0.0
88 70 0.13 0.0
89 70 0.00 0.0
88 70 0.00 0.0
88 71 0.00 0.0
81 71 0.00 0.0
September 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
84 68 0.00 0.0
84 67 0.00 0.0
85 66 0.00 0.0
89 61 0.00 0.0
89 62 0.00 0.0
88 66 0.00 0.0
88 65 0.00 0.0
90 63 0.00 0.0
91 66 0.00 0.0
93 67 0.11 0.0
87 68 0.01 0.0
82 70 0.49 0.0
87 70 0.00 0.0
79 69 0.12 0.0
79 69 0.01 0.0
82 69 0.00 0.0
90 68 0.00 0.0
91 69 0.00 0.0
92 67 0.00 0.0
92 67 0.00 0.0
91 70 0.00 0.0
87 69 0.00 0.0
86 66 0.12 0.0
76 67 0.00 0.0
81 58 0.00 0.0
81 63 0.00 0.0
80 60 0.00 0.0
81 58 0.00 0.0
84 62 0.00 0.0
75 60 0.76 0.0
October 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
75 59 0.06 0.0
78 53 0.00 0.0
80 53 0.08 0.0
75 54 0.12 0.0
76 46 0.00 0.0
67 48 0.00 0.0
67 41 0.00 0.0
65 39 0.00 0.0
69 38 0.00 0.0
69 42 0.00 0.0
77 52 0.00 0.0
83 50 0.00 0.0
83 57 0.05 0.0
62 44 0.00 0.0
61 37 0.00 0.0
67 42 0.00 0.0
65 41 0.00 0.0
67 33 0.00 0.0
74 35 0.00 0.0
73 40 0.00 0.0
80 41 0.00 0.0
82 43 0.00 0.0
82 47 0.00 0.0
68 48 0.00 0.0
67 45 0.00 0.0
78 55 0.01 0.0
71 47 0.00 0.0
74 43 0.00 0.0
76 38 0.00 0.0
76 41 0.00 0.0
75 43 0.00 0.0
November 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 45 0.00 0.0
76 45 0.00 0.0
75 41 0.00 0.0
74 37 0.00 0.0
74 35 0.00 0.0
77 38 0.00 0.0
56 48 0.45 0.0
55 47 0.00 0.0
63 41 0.00 0.0
69 41 0.00 0.0
73 41 0.00 0.0
76 45 0.00 0.0
74 46 0.00 0.0
72 53 0.00 0.0
75 59 0.00 0.0
67 60 0.09 0.0
70 54 0.69 0.0
60 42 0.00 0.0
60 40 0.00 0.0
63 45 0.00 0.0
63 43 0.00 0.0
62 43 0.27 0.0
60 52 0.44 0.0
66 44 0.00 0.0
55 36 0.00 0.0
61 39 0.12 0.0
59 51 0.16 0.0
56 39 0.00 0.0
47 39 0.62 0.0
52 40 0.00 0.0
December 1978 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 39 0.00 0.0
61 36 0.00 0.0
64 47 0.94 0.0
67 45 1.34 0.0
52 33 0.00 0.0
62 29 0.00 0.0
60 34 0.02 0.0
77 59 0.19 0.0
68 25 1.23 0.0
37 21 0.00 0.0
45 24 0.00 0.0
51 23 0.00 0.0
57 23 0.00 0.0
45 24 0.00 0.0
55 19 0.00 0.0
51 42 0.49 0.0
50 28 0.00 0.0
46 25 0.00 0.0
66 45 0.00 0.0
74 60 0.12 0.0
60 33 0.20 0.0
50 25 0.00 0.0
51 28 0.00 0.0
49 42 0.42 0.0
51 33 0.00 0.0
57 28 0.00 0.0
40 28 0.00 0.0
47 26 0.00 0.0
50 27 0.00 0.0
45 40 1.54 0.0
63 45 1.08 0.0
Weather Station Details
Years Station Coordinates
1940–2024 Chattanooga Lovell Airport location
1879–1939 Chattanooga location