Bloomington-Normal Weather in 1978

Historical record of Bloomington-Normal, Illinois weather for the year 1978 based on NOAA data.
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1978 Bloomington-Normal Weather Extremes
Highest temperature 93 °F September 9
Lowest temperature -10 °F February 22
Highest daily low 76 °F June 27
Lowest daily high 3 °F January 9
Most daily precipitation 2.6 inches July 9
Most daily snow 4.4 inches February 13
Total annual precipitation 29.3 inches -
Total annual snow 28.1 inches -
Highest Temperatures in Bloomington-Normal in 1978
Rank Temperature Date
1 93 °F Sep 9
1 93 °F Sep 8
1 93 °F Jul 21
1 93 °F Jul 20
1 93 °F Jul 1
1 93 °F Jun 17
7 92 °F Sep 19
7 92 °F Sep 10
7 92 °F Jul 26
7 92 °F Jul 22
7 92 °F Jun 30
7 92 °F Jun 28
Lowest Temperatures in Bloomington-Normal in 1978
Rank Temperature Date
1 -10 °F February 22
1 -10 °F February 18
1 -10 °F January 22
4 -9 °F February 19
5 -7 °F January 30
6 -6 °F March 4
6 -6 °F February 17
6 -6 °F February 16
6 -6 °F January 15
6 -6 °F January 10
January 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
34 10 0.23 2.0
18 -2 0.00 0.0
24 -4 0.00 0.0
39 21 0.00 0.0
40 33 0.00 0.0
38 26 0.00 0.0
38 34 0.00 0.0
36 3 0.00 0.0
3 -5 0.00 0.0
9 -6 0.00 0.0
20 1 0.00 0.0
19 10 0.13 1.4
20 13 0.06 0.8
23 17 0.03 1.5
21 -6 0.00 0.0
17 9 0.13 1.5
23 6 0.00 0.0
26 -1 0.00 0.0
26 18 0.00 0.1
25 17 0.01 0.7
22 1 0.00 0.0
22 -10 0.00 0.0
31 11 0.00 0.0
32 22 0.02 0.0
31 23 0.00 0.0
26 -1 0.06 1.0
14 -2 0.00 0.0
17 -2 0.00 0.0
16 -3 0.00 0.0
18 -7 0.00 0.0
17 0 0.04 1.0
February 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
22 0 0.00 0.0
19 2 0.01 0.4
23 8 0.00 0.0
25 0 0.01 0.2
23 13 0.02 0.3
15 -5 0.00 0.0
20 -4 0.00 0.0
20 9 0.00 0.0
26 5 0.00 0.0
27 18 0.00 0.0
30 -2 0.00 0.0
30 10 0.00 0.0
28 22 0.40 4.4
31 21 0.02 0.5
28 19 0.00 0.0
22 -6 0.00 0.0
20 -6 0.00 0.0
21 -10 0.00 0.0
23 -9 0.00 0.0
25 12 0.00 0.0
25 3 0.05 0.3
24 -10 0.00 0.0
29 20 0.00 0.1
40 18 0.00 0.0
40 24 0.00 0.0
28 8 0.00 0.0
30 7 0.00 0.0
33 26 0.01 0.2
March 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
30 12 0.02 0.5
29 18 0.10 2.5
27 11 0.09 1.7
22 -6 0.00 0.0
26 1 0.00 0.0
35 8 0.00 0.0
32 24 0.00 0.0
35 21 0.12 1.5
38 11 0.00 0.0
44 17 0.00 0.0
43 31 0.00 0.0
35 29 0.03 0.0
37 30 0.00 0.0
37 33 0.10 0.0
39 32 0.00 0.0
37 26 0.00 0.0
34 24 0.00 0.0
41 21 0.00 0.0
45 31 0.00 0.0
53 26 0.12 0.0
49 36 0.13 0.0
67 35 0.00 0.0
66 39 0.00 0.0
45 25 0.24 0.4
31 27 0.52 0.6
33 30 0.06 1.0
43 31 0.00 0.0
60 36 0.00 0.0
60 38 0.05 0.0
60 32 0.00 0.0
78 47 0.00 0.0
April 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 50 0.00 0.0
62 32 0.14 0.0
79 43 0.00 0.0
78 56 0.77 0.0
56 34 0.06 0.0
63 49 0.46 0.0
73 35 0.00 0.0
73 45 0.36 0.0
79 47 0.00 0.0
78 49 0.51 0.0
59 42 0.05 0.0
67 45 0.00 0.0
66 38 0.00 0.0
55 35 0.00 0.0
60 40 0.00 0.0
58 34 0.00 0.0
58 33 0.00 0.0
67 44 0.95 0.0
53 44 0.35 0.0
47 38 0.00 0.0
53 34 0.04 0.0
57 32 0.00 0.0
65 47 0.21 0.0
65 44 0.08 0.0
63 46 0.57 0.0
64 38 0.00 0.0
67 39 0.00 0.0
70 38 0.00 0.0
67 56 0.00 0.0
64 40 0.00 0.0
May 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
60 31 0.00 0.0
60 33 0.00 0.0
64 35 0.00 0.0
64 42 0.54 0.0
44 41 0.20 0.0
57 36 0.00 0.0
55 47 1.05 0.0
70 49 0.09 0.0
70 46 0.00 0.0
77 37 0.00 0.0
77 59 0.12 0.0
77 56 0.33 0.0
76 45 0.73 0.0
48 43 0.39 0.0
57 46 0.03 0.0
62 50 0.00 0.0
71 47 0.00 0.0
78 48 0.00 0.0
79 51 0.00 0.0
80 64 0.01 0.0
78 48 0.00 0.0
67 49 0.00 0.0
73 58 0.83 0.0
74 61 0.02 0.0
86 63 0.00 0.0
91 69 0.00 0.0
91 71 0.00 0.0
91 66 0.00 0.0
87 66 0.00 0.0
84 64 0.04 0.0
90 61 0.00 0.0
June 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 69 0.00 0.0
82 59 0.00 0.0
77 50 0.00 0.0
81 59 0.00 0.0
82 59 0.00 0.0
82 64 0.00 0.0
82 65 0.50 0.0
82 52 0.08 0.0
80 47 0.00 0.0
83 58 0.00 0.0
90 62 0.00 0.0
90 73 0.00 0.0
81 49 0.00 0.0
81 52 0.00 0.0
81 59 0.85 0.0
90 68 0.00 0.0
93 72 0.00 0.0
91 64 0.59 0.0
83 56 0.00 0.0
83 67 0.07 0.0
76 57 0.02 0.0
80 55 0.00 0.0
82 63 0.00 0.0
91 67 0.00 0.0
91 73 0.00 0.0
91 75 0.00 0.0
90 76 0.00 0.0
92 63 0.00 0.0
91 72 0.07 0.0
92 72 0.09 0.0
July 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
93 73 0.01 0.0
91 61 0.74 0.0
84 68 0.39 0.0
82 65 0.00 0.0
85 65 0.00 0.0
89 69 0.00 0.0
89 70 0.17 0.0
86 66 0.00 0.0
86 63 2.58 0.0
84 64 0.00 0.0
76 53 0.00 0.0
79 59 0.00 0.0
87 70 0.07 0.0
87 59 0.00 0.0
87 65 0.00 0.0
86 64 0.00 0.0
87 69 0.00 0.0
88 71 0.00 0.0
90 72 0.00 0.0
93 74 0.00 0.0
93 75 0.00 0.0
92 73 0.00 0.0
91 65 0.38 0.0
76 57 0.00 0.0
83 65 0.00 0.0
92 71 0.00 0.0
88 64 0.34 0.0
82 59 0.00 0.0
85 69 0.00 0.0
85 59 0.03 0.0
80 54 0.00 0.0
August 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 64 0.00 0.0
79 69 0.71 0.0
79 63 0.00 0.0
79 51 0.00 0.0
76 52 0.00 0.0
80 54 0.00 0.0
82 65 0.01 0.0
86 62 0.00 0.0
86 68 0.05 0.0
86 59 0.02 0.0
84 68 0.05 0.0
85 67 0.00 0.0
86 65 0.00 0.0
88 70 0.00 0.0
90 72 0.00 0.0
87 64 0.00 0.0
85 61 0.54 0.0
89 73 0.00 0.0
89 70 0.02 0.0
80 53 0.00 0.0
80 56 0.00 0.0
86 63 0.00 0.0
88 68 0.00 0.0
89 72 0.08 0.0
89 70 0.47 0.0
80 67 0.18 0.0
86 71 0.00 0.0
84 69 0.55 0.0
81 63 0.00 0.0
80 61 0.00 0.0
83 55 0.00 0.0
September 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
83 58 0.00 0.0
84 64 0.00 0.0
90 63 0.00 0.0
90 55 0.00 0.0
86 55 0.00 0.0
86 59 0.00 0.0
90 65 0.00 0.0
93 64 0.00 0.0
93 68 0.00 0.0
92 65 0.00 0.0
91 69 0.00 0.0
88 70 0.00 0.0
90 72 0.00 0.0
90 70 0.33 0.0
85 56 0.00 0.0
87 68 0.00 0.0
89 67 0.62 0.0
89 69 0.22 0.0
92 73 0.00 0.0
91 72 0.00 0.0
90 56 0.64 0.0
69 47 0.00 0.0
72 47 0.00 0.0
80 45 0.00 0.0
78 52 0.00 0.0
77 47 0.00 0.0
77 54 0.00 0.0
69 43 0.00 0.0
77 49 0.00 0.0
77 59 0.17 0.0
October 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 44 0.00 0.0
74 49 0.00 0.0
73 57 0.47 0.0
67 45 0.00 0.0
67 54 0.09 0.0
54 45 0.00 0.0
57 42 0.00 0.0
60 32 0.00 0.0
74 43 0.00 0.0
73 55 0.06 0.0
61 52 0.12 0.0
69 51 0.00 0.0
63 42 0.02 0.0
57 34 0.14 0.0
62 31 0.00 0.0
60 39 0.00 0.0
58 30 0.00 0.0
63 44 0.00 0.0
62 35 0.01 0.0
76 41 0.00 0.0
80 52 0.00 0.0
79 60 0.00 0.0
76 48 0.31 0.0
56 31 0.00 0.0
61 47 0.30 0.0
61 41 0.27 0.0
65 39 0.00 0.0
64 36 0.00 0.0
61 36 0.00 0.0
72 42 0.00 0.0
71 38 0.00 0.0
November 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 37 0.00 0.0
73 39 0.00 0.0
75 45 0.00 0.0
77 56 0.00 0.0
76 55 0.00 0.0
73 39 0.53 0.0
50 32 0.00 0.0
56 32 0.00 0.0
65 41 0.00 0.0
65 43 0.00 0.0
64 48 0.00 0.0
57 43 0.01 0.0
70 45 0.00 0.0
68 30 0.00 0.0
40 32 0.00 0.0
41 33 0.05 0.0
54 38 0.47 0.0
51 35 0.00 0.0
50 31 0.00 0.0
33 30 0.00 0.0
32 27 0.00 0.0
38 28 0.00 0.0
47 37 0.17 0.0
43 29 0.00 0.0
43 24 0.00 0.0
40 31 0.06 0.4
34 31 0.09 0.0
33 19 0.00 0.0
40 27 0.00 0.0
39 17 0.00 0.0
December 1978 Bloomington-Normal Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 30 0.00 0.0
50 27 0.02 0.0
50 29 0.13 0.0
33 16 0.00 0.0
45 29 0.00 0.0
45 22 0.00 0.0
32 20 0.70 1.3
22 12 0.03 0.3
18 7 0.00 0.0
21 1 0.00 0.0
33 19 0.00 0.0
40 30 0.00 0.0
39 24 0.00 0.0
38 19 0.00 0.0
43 29 0.00 0.0
42 30 0.00 0.0
40 22 0.00 0.0
42 32 0.00 0.0
42 31 0.00 0.0
50 33 0.02 0.0
35 19 0.00 0.0
39 29 0.00 0.0
43 19 0.00 0.0
42 28 0.00 0.0
36 16 0.00 0.0
33 16 0.00 0.0
31 10 0.00 0.0
33 21 0.00 0.0
35 31 0.52 0.5
37 27 0.35 0.0
30 19 0.94 1.0
Weather Station Details
Years Station Coordinates
1977–2024 Normal 4NE location
1893–1977 Bloomington Normal location