Idaho Falls Weather in 1978

Historical record of Idaho Falls, Idaho weather for the year 1978 based on NOAA data.
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1978 Idaho Falls Weather Extremes
Highest temperature 97 °F July 24
Lowest temperature -29 °F December 31
Highest daily low 60 °F September 5
Lowest daily high -10 °F December 31
Most daily precipitation 1.0 inches September 11
Most daily snow 5.3 inches November 12
Total annual precipitation 11.8 inches -
Total annual snow 42.0 inches -
Highest Temperatures in Idaho Falls in 1978
Rank Temperature Date
1 97 °F Jul 24
2 94 °F Aug 5
2 94 °F Jul 27
2 94 °F Jul 25
5 93 °F Aug 8
6 92 °F Sep 4
6 92 °F Aug 10
6 92 °F Aug 9
6 92 °F Aug 7
6 92 °F Jul 14
Lowest Temperatures in Idaho Falls in 1978
Rank Temperature Date
1 -29 °F December 31
2 -24 °F December 30
3 -18 °F December 29
4 -11 °F November 15
5 -10 °F December 21
5 -10 °F January 2
7 -9 °F November 16
8 -8 °F December 16
8 -8 °F December 12
8 -8 °F November 14
January 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
11 -6 0.00 0.0
13 -10 0.00 0.0
26 10 0.01 0.0
32 13 0.00 0.0
38 25 0.11 1.0
36 29 0.12 0.0
30 21 0.00 0.0
32 22 0.00 0.0
33 21 0.00 0.0
34 27 0.02 1.0
37 27 0.00 0.0
34 28 0.00 0.0
33 20 0.00 0.0
35 27 0.00 0.0
35 31 0.30 0.0
38 25 0.02 0.0
35 32 0.02 0.0
34 23 0.11 1.1
32 21 0.00 0.0
31 22 0.02 1.2
34 29 0.00 0.0
33 21 0.02 0.4
27 5 0.00 0.0
23 4 0.00 0.0
23 10 0.00 0.0
25 19 0.18 2.2
26 8 0.00 0.0
30 6 0.00 0.0
29 23 0.15 1.2
28 18 0.00 0.0
32 17 0.00 0.0
February 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
23 13 0.00 0.0
36 13 0.00 0.0
36 32 0.05 0.0
38 27 0.00 0.0
43 24 0.15 0.0
40 27 0.05 0.0
42 25 0.22 0.0
37 25 0.00 0.0
36 28 0.76 2.0
35 29 0.18 1.0
35 24 0.17 1.0
28 11 0.01 0.1
27 8 0.00 0.0
27 9 0.00 0.0
25 9 0.07 1.0
22 8 0.00 0.0
20 4 0.01 0.0
17 4 0.00 0.0
21 13 0.00 0.0
28 18 0.00 0.0
33 22 0.00 0.0
32 23 0.00 0.0
34 17 0.00 0.0
35 26 0.00 0.0
40 25 0.00 0.0
38 22 0.00 0.0
38 25 0.00 0.0
39 21 0.00 0.0
March 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
41 17 0.00 0.0
30 11 0.00 0.0
32 13 0.00 0.0
39 25 0.14 0.0
49 35 0.08 0.0
42 26 0.09 0.0
41 23 0.00 0.0
47 25 0.00 0.0
44 32 0.00 0.0
43 30 0.00 0.0
45 30 0.00 0.0
39 28 0.04 2.0
37 26 0.03 2.0
39 21 0.00 0.0
40 21 0.00 0.0
45 18 0.00 0.0
52 23 0.00 0.0
60 27 0.00 0.0
63 28 0.00 0.0
58 30 0.00 0.0
59 27 0.00 0.0
48 34 0.01 0.0
48 39 0.12 0.0
52 34 0.00 0.0
56 32 0.00 0.0
62 29 0.00 0.0
66 31 0.00 0.0
65 30 0.00 0.0
69 31 0.00 0.0
70 37 0.00 0.0
67 43 0.14 0.0
April 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
54 39 0.03 0.0
48 33 0.01 0.0
51 27 0.00 0.0
53 35 0.07 0.0
47 32 0.00 0.0
54 31 0.12 0.0
55 40 0.73 0.0
53 32 0.02 0.0
57 35 0.00 0.0
59 29 0.00 0.0
61 33 0.00 0.0
53 25 0.00 0.0
56 25 0.00 0.0
55 34 0.00 0.0
53 30 0.12 0.0
49 30 0.25 0.0
48 29 0.00 0.0
51 25 0.00 0.0
63 27 0.00 0.0
61 33 0.10 0.0
39 31 0.08 0.0
50 28 0.00 0.0
55 32 0.00 0.0
63 28 0.00 0.0
70 43 0.00 0.0
54 41 0.50 0.0
55 37 0.00 0.0
52 39 0.00 0.0
58 41 0.00 0.0
50 39 0.29 0.0
May 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 33 0.04 0.0
61 37 0.00 0.0
58 39 0.19 0.0
43 33 0.00 0.0
49 31 0.12 0.8
55 36 0.00 0.0
58 35 0.00 0.0
60 31 0.00 0.0
68 34 0.00 0.0
68 46 0.17 0.0
60 39 0.02 0.0
59 33 0.00 0.0
76 36 0.00 0.0
80 49 0.00 0.0
79 39 0.00 0.0
51 36 0.16 0.0
49 38 0.34 0.0
50 42 0.16 0.0
65 41 0.00 0.0
71 37 0.00 0.0
77 41 0.00 0.0
71 44 0.00 0.0
71 40 0.00 0.0
55 35 0.00 0.0
54 28 0.00 0.0
60 26 0.00 0.0
66 36 0.00 0.0
72 38 0.00 0.0
65 43 0.00 0.0
52 35 0.39 0.0
59 28 0.00 0.0
June 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 32 0.00 0.0
67 36 0.12 0.0
61 45 0.36 0.0
73 40 0.00 0.0
76 39 0.00 0.0
79 48 0.00 0.0
79 49 0.00 0.0
80 41 0.00 0.0
82 47 0.00 0.0
63 44 0.00 0.0
64 39 0.00 0.0
82 39 0.00 0.0
81 48 0.00 0.0
79 44 0.00 0.0
71 48 0.00 0.0
n/a 41 0.00 0.0
71 32 0.00 0.0
78 38 0.00 0.0
73 46 0.00 0.0
79 36 0.01 0.0
84 45 0.00 0.0
81 43 0.00 0.0
82 44 0.00 0.0
82 43 0.00 0.0
65 44 0.00 0.0
75 36 0.00 0.0
86 44 0.00 0.0
89 48 0.00 0.0
87 51 0.00 0.0
84 47 0.00 0.0
July 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
90 40 0.00 0.0
87 52 0.00 0.0
78 50 0.00 0.0
67 47 0.00 0.0
76 42 0.00 0.0
78 48 0.00 0.0
84 45 0.00 0.0
80 53 0.00 0.0
79 48 0.00 0.0
89 48 0.00 0.0
85 58 0.00 0.0
83 47 0.00 0.0
87 48 0.00 0.0
92 51 0.00 0.0
90 55 0.00 0.0
86 56 0.00 0.0
76 52 0.00 0.0
82 45 0.00 0.0
84 46 0.00 0.0
78 49 0.10 0.0
76 47 0.00 0.0
86 45 0.00 0.0
91 46 0.00 0.0
97 49 0.00 0.0
94 52 0.00 0.0
91 50 0.00 0.0
94 54 0.00 0.0
75 57 0.33 0.0
85 52 0.00 0.0
90 52 0.00 0.0
91 54 0.00 0.0
August 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 50 0.00 0.0
84 50 0.00 0.0
84 50 0.00 0.0
91 48 0.00 0.0
94 49 0.00 0.0
90 57 0.00 0.0
92 50 0.00 0.0
93 49 0.00 0.0
92 48 0.00 0.0
92 51 0.00 0.0
90 49 0.00 0.0
82 50 0.00 0.0
70 50 0.13 0.0
64 43 0.00 0.0
77 39 0.00 0.0
66 48 0.25 0.0
62 42 0.01 0.0
69 35 0.00 0.0
80 37 0.00 0.0
86 39 0.00 0.0
87 46 0.00 0.0
75 49 0.00 0.0
79 37 0.00 0.0
86 38 0.00 0.0
83 38 0.00 0.0
81 43 0.00 0.0
76 49 0.00 0.0
77 39 0.00 0.0
82 39 0.00 0.0
86 42 0.00 0.0
80 55 0.00 0.0
September 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
86 49 0.00 0.0
91 41 0.00 0.0
90 53 0.00 0.0
92 53 0.00 0.0
87 60 0.13 0.0
75 57 0.52 0.0
83 49 0.01 0.0
63 43 0.00 0.0
79 35 0.00 0.0
61 45 0.15 0.0
50 42 1.03 0.0
51 36 0.11 0.0
55 34 0.00 0.0
64 37 0.00 0.0
71 36 0.00 0.0
62 44 0.00 0.0
58 36 0.00 0.0
43 34 0.02 0.0
52 29 0.00 0.0
55 25 0.00 0.0
64 27 0.00 0.0
73 32 0.00 0.0
77 36 0.00 0.0
80 38 0.00 0.0
80 37 0.00 0.0
80 38 0.00 0.0
83 39 0.00 0.0
73 44 0.00 0.0
66 38 0.00 0.0
75 31 0.00 0.0
October 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 39 0.00 0.0
59 30 0.00 0.0
67 25 0.00 0.0
67 34 0.00 0.0
69 29 0.00 0.0
72 29 0.00 0.0
75 31 0.00 0.0
70 43 0.00 0.0
74 33 0.00 0.0
71 32 0.00 0.0
68 48 0.00 0.0
60 33 0.00 0.0
60 23 0.00 0.0
69 25 0.00 0.0
72 28 0.00 0.0
63 33 0.00 0.0
66 38 0.00 0.0
64 35 0.00 0.0
70 31 0.00 0.0
65 40 0.00 0.0
67 31 0.00 0.0
55 23 0.00 0.0
58 20 0.00 0.0
60 24 0.00 0.0
50 20 0.00 0.0
58 18 0.00 0.0
64 21 0.00 0.0
64 27 0.00 0.0
46 25 0.00 0.0
49 13 0.00 0.0
57 21 0.00 0.0
November 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 25 0.00 0.0
63 27 0.00 0.0
58 26 0.00 0.0
58 35 0.00 0.0
43 21 0.00 0.0
45 13 0.00 0.0
53 16 0.00 0.0
61 20 0.00 0.0
50 15 0.01 0.0
23 10 0.02 0.4
26 17 0.01 1.0
27 20 0.37 5.3
21 10 0.00 0.0
12 -8 0.00 0.0
8 -11 0.00 0.0
14 -9 0.00 0.0
32 14 0.00 0.0
39 24 0.00 0.0
42 21 0.00 0.0
37 28 0.00 0.0
40 20 0.00 0.0
36 n/a 0.00 0.0
35 25 0.00 0.0
35 18 0.00 0.0
27 13 0.00 0.0
31 14 0.00 0.0
28 11 0.00 0.0
31 26 0.00 0.0
33 24 0.00 0.0
37 30 0.06 0.1
December 1978 Idaho Falls Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
34 23 0.13 3.0
23 3 0.00 0.0
30 4 0.07 1.0
41 27 0.01 0.0
30 7 0.00 0.0
20 4 0.00 0.0
13 -2 0.00 0.0
10 -5 0.00 0.0
12 4 0.06 5.0
18 5 0.00 0.0
32 1 0.00 0.0
32 -8 0.05 1.0
17 -5 0.00 0.0
16 -7 0.00 0.0
27 -2 0.00 0.0
15 -8 0.00 0.0
27 1 0.06 3.0
32 19 0.24 2.4
25 15 0.07 1.0
22 -5 0.00 0.0
29 -10 0.00 0.0
32 24 0.00 0.0
31 3 0.00 0.0
36 11 0.00 0.0
25 3 0.00 0.0
21 5 0.00 0.0
29 5 0.05 0.7
7 -5 0.01 0.1
-5 -18 0.00 0.0
-8 -24 0.00 0.0
-10 -29 0.00 0.0
Weather Station Details
Years Station Coordinates
1948–2024 Idaho Falls Fanning Field location