Sioux City Weather in 1976

Historical record of Sioux City, Iowa weather for the year 1976 based on NOAA data.
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1976 Sioux City Weather Extremes
Highest temperature 102 °F September 6
Lowest temperature -17 °F December 8
Highest daily low 77 °F July 19
Lowest daily high -3 °F January 7
Most daily precipitation 1.3 inches September 13
Most daily snow 6.0 inches March 4
Total annual precipitation 14.3 inches -
Total annual snow 16.6 inches -
Highest Temperatures in Sioux City in 1976
Rank Temperature Date
1 102 °F Sep 6
1 102 °F Jul 9
3 100 °F Aug 26
4 99 °F Aug 10
4 99 °F Jul 10
6 97 °F Aug 18
6 97 °F Aug 17
6 97 °F Jun 11
9 96 °F Aug 22
9 96 °F Aug 21
9 96 °F Jul 12
9 96 °F Jul 11
Lowest Temperatures in Sioux City in 1976
Rank Temperature Date
1 -17 °F December 8
2 -14 °F December 31
2 -14 °F January 7
4 -12 °F December 30
4 -12 °F December 6
6 -11 °F December 7
7 -10 °F January 8
7 -10 °F January 6
9 -9 °F December 11
9 -9 °F December 10
9 -9 °F January 4
January 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
33 27 0.09 0.2
28 9 0.02 0.3
10 -4 0.00 0.0
14 -9 0.00 0.0
35 13 0.00 0.0
31 -10 0.01 0.1
-3 -14 0.00 0.0
4 -10 0.00 0.0
24 -4 0.00 0.0
30 17 0.00 0.0
40 8 0.00 0.0
42 20 0.00 0.0
31 10 0.00 0.0
34 5 0.00 0.0
45 20 0.00 0.0
24 14 0.00 0.0
25 9 0.00 0.0
43 16 0.00 0.0
35 5 0.00 0.0
43 1 0.00 0.0
41 22 0.00 0.0
36 18 0.00 0.0
44 16 0.00 0.0
40 24 0.00 0.0
30 11 0.00 0.0
15 1 0.00 0.0
31 0 0.00 0.0
48 19 0.00 0.0
57 23 0.00 0.0
40 27 0.02 0.2
48 26 0.00 0.0
February 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 16 0.02 0.2
19 6 0.22 3.0
41 10 0.00 0.0
11 4 0.00 0.0
12 5 0.01 0.3
20 -2 0.00 0.0
41 8 0.00 0.0
50 24 0.00 0.0
56 28 0.00 0.0
42 31 0.00 0.0
51 23 0.00 0.0
58 31 0.00 0.0
39 23 0.00 0.0
47 23 0.54 0.0
52 37 0.00 0.0
45 32 0.00 0.0
41 32 0.02 0.0
47 28 0.00 0.0
50 31 0.00 0.0
45 28 0.04 0.3
33 22 0.00 0.0
42 21 0.00 0.0
62 27 0.00 0.0
65 29 0.00 0.0
60 30 0.00 0.0
66 28 0.00 0.0
59 32 0.00 0.0
56 26 0.00 0.0
37 21 0.00 0.0
March 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
32 22 0.01 0.0
30 24 0.00 0.0
24 13 0.00 0.0
21 12 0.40 6.0
16 2 0.01 0.1
37 1 0.00 0.0
33 20 0.00 0.0
36 15 0.00 0.0
38 21 0.00 0.0
36 32 0.00 0.0
46 30 0.23 0.0
45 18 0.39 0.8
41 10 0.00 0.0
40 30 0.00 0.0
39 27 0.01 0.2
37 23 0.00 0.0
59 25 0.00 0.0
69 34 0.00 0.0
78 38 0.00 0.0
55 32 0.00 0.0
41 25 0.00 0.0
56 25 0.00 0.0
74 41 0.00 0.0
62 37 0.00 0.0
70 35 0.09 0.0
57 35 0.02 0.0
60 26 0.00 0.0
64 46 0.49 0.0
48 37 0.95 0.0
53 36 0.03 0.0
53 30 0.00 0.0
April 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
68 27 0.00 0.0
70 40 0.00 0.0
44 36 0.00 0.0
58 28 0.00 0.0
71 34 0.00 0.0
73 38 0.00 0.0
58 46 0.05 0.0
64 34 0.00 0.0
68 39 0.00 0.0
76 51 0.06 0.0
57 32 0.02 0.0
63 30 0.00 0.0
78 45 0.00 0.0
84 62 0.00 0.0
82 58 0.66 0.0
71 58 0.10 0.0
64 54 0.05 0.0
57 44 0.04 0.0
68 41 0.00 0.0
56 46 0.00 0.0
66 41 0.00 0.0
68 42 0.00 0.0
62 51 0.33 0.0
54 39 0.89 0.0
57 35 0.01 0.0
55 33 0.00 0.0
59 43 0.00 0.0
60 41 0.00 0.0
57 46 0.02 0.0
64 41 0.00 0.0
May 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 38 0.01 0.0
48 29 0.01 0.0
59 25 0.00 0.0
75 40 0.00 0.0
68 45 0.00 0.0
58 37 0.00 0.0
62 30 0.00 0.0
75 36 0.00 0.0
75 44 0.00 0.0
79 48 0.00 0.0
78 40 0.00 0.0
64 49 0.24 0.0
69 40 0.00 0.0
74 39 0.00 0.0
81 47 0.00 0.0
70 54 0.02 0.0
71 42 0.00 0.0
79 40 0.00 0.0
90 53 0.00 0.0
88 60 0.00 0.0
86 62 1.03 0.0
62 52 0.94 0.0
60 50 0.63 0.0
68 44 0.00 0.0
71 45 0.00 0.0
72 49 0.00 0.0
78 49 0.24 0.0
78 53 0.00 0.0
75 53 0.00 0.0
72 55 0.00 0.0
78 52 0.00 0.0
June 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
80 60 0.00 0.0
80 60 0.00 0.0
81 57 0.00 0.0
82 55 0.00 0.0
84 63 0.00 0.0
84 62 0.00 0.0
84 59 0.00 0.0
87 60 0.00 0.0
90 66 0.00 0.0
92 71 0.00 0.0
97 69 0.00 0.0
91 64 0.02 0.0
94 52 0.00 0.0
84 61 0.00 0.0
67 48 0.00 0.0
84 44 0.00 0.0
81 56 0.00 0.0
71 50 0.00 0.0
79 43 0.00 0.0
87 50 0.00 0.0
86 60 0.00 0.0
86 60 0.00 0.0
83 61 0.00 0.0
75 55 0.64 0.0
87 49 0.00 0.0
87 56 0.09 0.0
80 46 0.00 0.0
85 59 0.00 0.0
78 59 0.00 0.0
79 52 0.00 0.0
July 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 56 0.00 0.0
81 62 0.00 0.0
76 53 0.00 0.0
84 60 0.00 0.0
85 53 0.00 0.0
90 59 0.00 0.0
89 61 0.00 0.0
92 64 0.00 0.0
102 75 0.00 0.0
99 77 0.00 0.0
96 74 0.00 0.0
96 73 0.00 0.0
94 69 0.00 0.0
87 70 0.05 0.0
84 60 0.19 0.0
78 50 0.00 0.0
87 54 0.00 0.0
89 61 0.00 0.0
94 77 0.00 0.0
86 70 0.01 0.0
88 63 0.00 0.0
90 70 0.00 0.0
95 66 0.00 0.0
94 58 0.00 0.0
95 64 0.00 0.0
84 68 0.93 0.0
79 69 0.19 0.0
86 65 0.00 0.0
84 63 0.13 0.0
87 70 0.00 0.0
81 62 0.00 0.0
August 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 56 0.00 0.0
82 53 0.00 0.0
84 56 0.00 0.0
92 68 0.00 0.0
80 65 0.01 0.0
79 58 0.00 0.0
82 49 0.00 0.0
83 60 0.00 0.0
89 65 0.00 0.0
99 68 0.00 0.0
78 61 0.02 0.0
93 58 0.00 0.0
90 58 0.00 0.0
75 65 0.13 0.0
79 62 0.00 0.0
79 60 0.14 0.0
97 70 0.00 0.0
97 70 0.00 0.0
93 66 0.00 0.0
91 57 0.00 0.0
96 62 0.00 0.0
96 65 0.00 0.0
95 65 0.00 0.0
89 64 0.00 0.0
90 63 0.00 0.0
100 63 0.00 0.0
84 55 0.00 0.0
83 49 0.00 0.0
93 47 0.00 0.0
95 59 0.00 0.0
84 59 0.00 0.0
September 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 59 0.00 0.0
91 55 0.00 0.0
89 60 0.00 0.0
87 49 0.00 0.0
88 56 0.00 0.0
102 64 0.00 0.0
95 67 0.00 0.0
68 52 0.23 0.0
71 45 0.00 0.0
84 41 0.00 0.0
88 50 0.00 0.0
89 61 0.00 0.0
72 59 1.34 0.0
79 51 0.00 0.0
72 56 0.00 0.0
73 55 0.00 0.0
74 53 0.00 0.0
86 58 0.00 0.0
71 54 0.10 0.0
68 42 0.00 0.0
73 44 0.00 0.0
85 45 0.00 0.0
63 41 0.00 0.0
74 50 0.00 0.0
64 52 0.02 0.0
70 49 0.27 0.0
53 41 0.00 0.0
60 40 0.00 0.0
72 35 0.00 0.0
87 40 0.00 0.0
October 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 43 0.00 0.0
84 44 0.00 0.0
86 56 0.04 0.0
64 50 0.06 0.0
59 34 0.00 0.0
58 26 0.00 0.0
53 30 0.00 0.0
70 29 0.00 0.0
65 35 0.00 0.0
76 37 0.00 0.0
84 47 0.00 0.0
75 46 0.00 0.0
69 40 0.00 0.0
80 48 0.00 0.0
51 31 0.00 0.0
45 22 0.00 0.0
45 15 0.00 0.0
38 32 0.20 0.2
37 25 0.00 0.0
48 24 0.00 0.0
44 21 0.00 0.0
53 17 0.00 0.0
40 34 0.12 0.0
43 25 0.00 0.0
44 22 0.00 0.0
35 29 0.00 0.0
43 23 0.00 0.0
51 26 0.00 0.0
54 32 0.00 0.0
59 29 0.00 0.0
59 25 0.00 0.0
November 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
65 38 0.00 0.0
57 35 0.00 0.0
46 26 0.00 0.0
35 19 0.00 0.0
56 18 0.00 0.0
54 23 0.00 0.0
37 18 0.00 0.0
59 17 0.00 0.0
56 29 0.00 0.0
42 20 0.00 0.0
28 10 0.00 0.0
21 4 0.00 0.0
32 14 0.00 0.0
40 13 0.00 0.0
42 12 0.00 0.0
52 12 0.00 0.0
62 21 0.00 0.0
65 27 0.00 0.0
44 25 0.00 0.0
45 22 0.00 0.0
36 24 0.00 0.0
33 12 0.00 0.0
33 14 0.00 0.0
61 16 0.00 0.0
61 32 0.00 0.0
36 11 0.00 0.0
12 0 0.00 0.0
12 -4 0.00 0.0
18 -4 0.00 0.0
19 -2 0.04 0.4
December 1976 Sioux City Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
26 1 0.00 0.0
24 8 0.00 0.0
40 14 0.00 0.0
37 19 0.00 0.0
30 22 0.27 3.1
26 -12 0.00 0.0
11 -11 0.08 0.8
15 -17 0.00 0.0
37 13 0.00 0.0
16 -9 0.00 0.0
36 -9 0.00 0.0
26 9 0.00 0.0
37 5 0.00 0.0
45 18 0.00 0.0
43 15 0.00 0.0
50 20 0.00 0.0
49 24 0.00 0.0
60 26 0.00 0.0
39 15 0.00 0.0
15 4 0.00 0.0
30 -3 0.00 0.0
36 15 0.00 0.0
26 6 0.00 0.0
44 14 0.00 0.0
42 18 0.00 0.0
34 19 0.00 0.0
53 19 0.00 0.0
22 1 0.04 0.4
19 0 0.00 0.0
4 -12 0.00 0.0
7 -14 0.00 0.0
Weather Station Details
Years Station Coordinates
1948–2024 Sioux City Gateway Airport location