Ann Arbor Weather in 1978

Historical record of Ann Arbor, Michigan weather for the year 1978 based on NOAA data.
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1978 Ann Arbor Weather Extremes
Highest temperature 94 °F September 8
Lowest temperature -3 °F January 15
Highest daily low 70 °F September 11
Lowest daily high 14 °F February 6
Most daily precipitation 1.8 inches June 21
Most daily snow 11.6 inches January 26
Total annual precipitation 30.0 inches -
Total annual snow 64.5 inches -
Highest Temperatures in Ann Arbor in 1978
Rank Temperature Date
1 94 °F Sep 8
2 93 °F Sep 9
3 92 °F Jul 20
4 91 °F Sep 10
4 91 °F Sep 7
4 91 °F Jul 26
7 90 °F Sep 6
7 90 °F Jul 22
7 90 °F Jul 21
10 89 °F Sep 11
10 89 °F Sep 5
10 89 °F Jul 27
10 89 °F Jul 23
Lowest Temperatures in Ann Arbor in 1978
Rank Temperature Date
1 -3 °F January 15
2 -1 °F February 7
3 0 °F February 23
3 0 °F February 20
3 0 °F February 17
3 0 °F February 14
3 0 °F February 6
3 0 °F February 4
9 1 °F February 19
10 2 °F March 4
10 2 °F March 2
10 2 °F February 22
10 2 °F February 18
10 2 °F February 8
10 2 °F February 3
10 2 °F January 23
10 2 °F January 2
January 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 22 0.48 7.0
24 2 0.05 1.2
22 3 0.02 0.2
32 3 0.00 0.0
34 23 0.00 0.0
33 22 0.00 0.0
33 29 0.01 0.1
33 26 0.13 0.5
26 8 0.07 0.8
15 6 0.00 0.0
18 6 0.00 0.0
21 7 0.00 0.0
25 16 0.24 2.9
23 15 0.04 0.6
21 -3 0.00 0.0
19 9 0.00 0.0
20 7 0.00 0.0
28 9 0.00 0.0
26 17 0.00 0.0
24 17 0.20 1.6
22 14 0.12 1.8
21 7 0.00 0.0
26 2 0.00 0.0
30 11 0.11 1.1
31 26 0.20 2.0
33 20 1.65 11.6
22 17 0.11 1.6
25 10 0.05 0.9
22 16 0.01 0.2
19 13 0.00 0.0
21 6 0.02 0.2
February 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
20 5 0.01 0.1
23 8 0.09 0.9
23 2 0.00 0.0
16 0 0.00 0.0
19 5 0.12 2.8
14 0 0.02 0.2
17 -1 0.00 0.0
29 2 0.00 0.0
28 10 0.00 0.0
28 4 0.00 0.0
30 10 0.00 0.0
30 15 0.00 0.0
27 10 0.00 0.0
25 0 0.00 0.0
25 9 0.00 0.1
23 18 0.02 0.3
22 0 0.00 0.0
26 2 0.00 0.0
26 1 0.00 0.0
22 0 0.00 0.0
24 3 0.00 0.0
24 2 0.02 0.2
24 0 0.03 0.4
29 18 0.03 0.4
32 25 0.29 2.5
27 18 0.01 0.2
25 10 0.00 0.1
32 15 0.01 0.2
March 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
28 12 0.00 0.1
24 2 0.00 0.0
26 14 0.11 2.7
22 2 0.00 0.0
23 4 0.00 0.0
33 10 0.00 0.0
29 6 0.00 0.0
33 11 0.00 0.0
40 3 0.00 0.0
43 19 0.00 0.0
42 29 0.00 0.0
45 32 0.04 0.3
40 24 0.00 0.0
40 31 0.44 0.0
37 32 0.03 0.4
38 29 0.01 0.2
31 20 0.08 1.5
31 15 0.00 0.1
43 30 0.00 0.0
40 22 0.03 0.0
45 36 0.58 0.0
46 31 0.07 0.0
45 32 0.00 0.0
44 17 0.00 0.0
29 22 0.09 0.7
34 29 0.20 0.2
35 30 0.00 0.0
49 31 0.08 0.0
49 29 0.00 0.0
43 23 0.00 0.0
60 36 0.16 0.0
April 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 47 0.00 0.0
47 26 0.00 0.0
51 29 0.32 0.3
60 38 0.27 0.0
59 33 0.01 0.0
53 38 0.38 0.0
65 37 0.11 0.0
63 32 0.00 0.0
45 24 0.10 0.0
71 33 0.05 0.0
67 40 0.50 0.0
66 33 0.02 0.0
64 39 0.00 0.0
51 32 0.00 0.0
48 29 0.00 0.0
50 26 0.00 0.0
53 26 0.00 0.0
51 37 0.30 0.0
54 41 0.05 0.0
53 38 0.63 0.0
49 32 0.06 0.2
55 26 0.00 0.0
53 33 0.02 0.0
55 38 0.05 0.0
61 33 0.00 0.0
62 38 0.00 0.0
65 37 0.00 0.0
66 38 0.00 0.0
68 44 0.00 0.0
65 31 0.00 0.0
May 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 25 0.00 0.0
57 31 0.00 0.0
60 34 0.00 0.0
59 37 0.00 0.0
51 39 0.27 0.0
54 41 0.05 0.0
60 37 0.00 0.0
62 49 0.39 0.0
64 49 0.02 0.0
63 45 0.00 0.0
68 47 0.01 0.0
68 56 0.30 0.0
67 55 0.98 0.0
60 48 0.36 0.0
57 50 0.11 0.0
63 50 0.03 0.0
75 48 0.00 0.0
78 56 0.05 0.0
82 56 0.00 0.0
82 60 0.51 0.0
70 45 0.00 0.0
68 40 0.00 0.0
68 47 0.00 0.0
76 55 0.00 0.0
82 54 0.00 0.0
84 59 0.00 0.0
84 59 0.00 0.0
86 59 0.00 0.0
86 61 0.00 0.0
84 66 0.09 0.0
80 62 0.00 0.0
June 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 57 0.00 0.0
87 60 0.10 0.0
68 45 0.00 0.0
75 47 0.00 0.0
74 53 0.15 0.0
80 50 0.00 0.0
78 61 0.36 0.0
73 56 0.09 0.0
73 46 0.00 0.0
79 48 0.00 0.0
84 57 0.00 0.0
84 63 0.62 0.0
64 44 0.00 0.0
63 40 0.00 0.0
74 52 0.00 0.0
75 56 0.20 0.0
85 67 0.00 0.0
81 70 0.00 0.0
79 58 0.00 0.0
85 58 0.00 0.0
84 64 1.82 0.0
75 50 0.00 0.0
77 53 0.00 0.0
80 53 0.00 0.0
79 62 0.05 0.0
79 66 1.01 0.0
84 70 0.00 0.0
85 62 0.00 0.0
85 62 0.00 0.0
84 64 0.00 0.0
July 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 58 0.27 0.0
64 58 0.35 0.0
66 59 0.03 0.0
69 59 0.00 0.0
76 54 0.00 0.0
83 61 0.00 0.0
88 65 0.00 0.0
86 67 0.00 0.0
80 59 0.00 0.0
81 60 0.00 0.0
71 46 0.00 0.0
76 50 0.00 0.0
76 61 0.20 0.0
82 62 0.00 0.0
86 63 0.00 0.0
85 52 0.00 0.0
81 52 0.00 0.0
83 61 0.00 0.0
88 65 0.00 0.0
92 69 0.00 0.0
90 69 0.39 0.0
90 69 0.39 0.0
89 69 0.00 0.0
77 58 0.00 0.0
83 62 0.00 0.0
91 68 0.00 0.0
89 68 0.05 0.0
80 49 0.00 0.0
81 60 0.38 0.0
80 54 0.00 0.0
76 51 0.00 0.0
August 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 61 0.00 0.0
80 58 0.00 0.0
81 66 0.01 0.0
80 47 0.00 0.0
78 50 0.00 0.0
79 57 0.00 0.0
79 60 0.05 0.0
83 60 0.15 0.0
82 67 0.00 0.0
79 55 0.00 0.0
79 57 0.00 0.0
81 61 0.00 0.0
88 60 0.00 0.0
87 61 0.00 0.0
87 66 0.00 0.0
86 66 0.50 0.0
86 61 0.00 0.0
85 64 0.02 0.0
85 68 0.12 0.0
75 51 0.00 0.0
80 51 0.00 0.0
86 55 0.00 0.0
86 60 0.00 0.0
87 63 0.00 0.0
86 65 0.00 0.0
83 64 0.00 0.0
82 65 0.00 0.0
85 67 0.03 0.0
81 63 0.00 0.0
76 58 0.00 0.0
77 56 0.00 0.0
September 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 50 0.00 0.0
84 57 0.00 0.0
84 66 0.00 0.0
81 50 0.00 0.0
89 59 0.00 0.0
90 62 0.00 0.0
91 66 0.00 0.0
94 64 0.00 0.0
93 64 0.00 0.0
91 61 0.00 0.0
89 70 0.00 0.0
86 60 0.59 0.0
60 53 0.40 0.0
76 60 0.24 0.0
75 57 0.03 0.0
75 59 0.40 0.0
81 57 0.63 0.0
82 61 0.35 0.0
80 59 0.00 0.0
88 67 0.00 0.0
87 58 0.01 0.0
64 45 0.01 0.0
67 44 0.00 0.0
73 44 0.00 0.0
73 46 0.00 0.0
69 42 0.00 0.0
74 47 0.10 0.0
59 40 0.07 0.0
63 39 0.00 0.0
67 47 0.12 0.0
October 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 53 0.00 0.0
65 42 0.00 0.0
63 49 0.03 0.0
61 47 0.12 0.0
64 47 0.15 0.0
54 47 0.12 0.0
52 38 0.00 0.0
50 33 0.00 0.0
60 32 0.00 0.0
70 44 0.00 0.0
69 42 0.00 0.0
66 54 0.09 0.0
61 44 0.14 0.0
57 36 0.00 0.0
49 35 0.00 0.0
47 37 0.94 0.0
53 29 0.00 0.0
58 38 0.00 0.0
56 43 0.02 0.0
63 37 0.00 0.0
74 46 0.00 0.0
72 50 0.00 0.0
70 41 0.26 0.0
50 27 0.00 0.0
57 34 0.03 0.0
56 45 0.32 0.0
58 34 0.03 0.0
58 37 0.00 0.0
52 29 0.00 0.0
63 33 0.00 0.0
63 43 0.00 0.0
November 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 30 0.00 0.0
65 38 0.00 0.0
70 39 0.00 0.0
71 47 0.00 0.0
72 51 0.00 0.0
69 38 0.05 0.0
47 35 0.09 0.0
52 25 0.00 0.0
60 37 0.00 0.0
58 38 0.00 0.0
57 37 0.00 0.0
52 37 0.01 0.0
56 33 0.10 0.0
59 37 0.63 0.0
37 31 0.00 0.0
44 26 0.00 0.0
59 36 0.77 0.0
52 38 0.00 0.0
41 32 0.00 0.0
36 25 0.00 0.0
31 25 0.05 0.6
35 28 0.02 0.2
45 33 0.61 0.0
45 31 0.00 0.0
35 30 0.00 0.0
33 27 0.00 0.0
27 22 0.27 3.1
33 23 0.10 1.1
37 14 0.00 0.0
37 21 0.00 0.0
December 1978 Ann Arbor Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 24 0.06 0.7
33 20 0.05 0.5
43 22 0.62 0.7
47 19 0.03 0.1
34 22 0.03 0.3
36 29 0.00 0.0
35 25 0.29 1.0
38 25 0.20 0.8
25 15 0.00 0.0
18 6 0.10 2.0
30 10 0.01 0.2
36 29 0.00 0.0
37 28 0.00 0.1
33 21 0.00 0.0
43 29 0.00 0.0
41 26 0.00 0.0
40 29 0.01 0.2
38 27 0.00 0.0
32 19 0.00 0.0
32 22 0.17 0.1
40 24 0.03 0.4
39 22 0.00 0.0
39 23 0.00 0.0
39 28 0.07 0.7
32 23 0.05 0.6
25 18 0.05 1.2
22 17 0.02 0.5
24 5 0.00 0.0
27 19 0.00 0.0
37 27 0.31 0.0
37 34 0.57 0.0
Weather Station Details
Years Station Coordinates
1891–2024 University of Michigan location