Iowa City Weather in 2017

Historical record of Iowa City, Iowa weather for the year 2017 based on NOAA data.
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2017 Iowa City Weather Extremes
Highest temperature 95 °F September 23
Lowest temperature -13 °F December 31
Highest daily low 75 °F June 12
Lowest daily high 2 °F December 31
Most daily precipitation 2.2 inches July 21
Total annual precipitation 31.2 inches -
Highest Temperatures in Iowa City in 2017
Rank Temperature Date
1 95 °F Sep 23
1 95 °F Jul 20
1 95 °F Jun 13
1 95 °F Jun 12
5 94 °F Sep 22
5 94 °F Sep 20
5 94 °F Jun 15
5 94 °F Jun 11
9 93 °F Sep 25
9 93 °F Sep 24
9 93 °F Sep 15
9 93 °F Jul 21
9 93 °F Jun 4
Lowest Temperatures in Iowa City in 2017
Rank Temperature Date
1 -13 °F December 31
2 -7 °F December 27
3 -5 °F December 26
4 -4 °F December 30
5 -1 °F January 6
6 0 °F January 8
7 1 °F January 5
8 4 °F December 28
8 4 °F December 25
10 5 °F January 7
January 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
38 16 0.00
38 31 0.02
37 12 0.07
16 6 0.00
14 1 0.00
10 -1 0.00
21 5 0.00
23 0 0.00
37 13 0.00
48 25 0.11
41 n/a 0.00
25 17 0.00
24 13 0.00
34 20 0.00
34 19 0.00
37 31 0.82
37 34 0.00
42 28 0.00
40 28 0.35
43 36 0.00
46 34 0.00
39 28 0.00
40 33 0.00
38 33 0.04
39 31 0.06
32 27 0.00
31 24 0.00
33 24 0.00
34 16 0.00
48 14 0.00
42 34 0.00
February 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
36 21 0.00
24 14 0.00
30 13 0.00
37 13 0.00
38 22 0.00
58 21 0.00
44 25 0.09
25 15 0.04
23 7 0.00
55 18 0.00
57 31 0.00
47 27 0.00
50 21 0.00
52 27 0.00
42 25 0.00
54 22 0.00
74 28 0.00
67 30 0.00
72 29 0.00
64 48 0.20
67 40 0.00
77 38 0.00
52 39 0.04
39 25 0.02
32 19 0.00
52 26 0.00
56 26 0.02
68 45 0.52
March 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
47 33 0.01
38 21 0.00
39 15 0.00
57 31 0.00
65 39 0.00
69 52 0.92
55 36 0.00
55 35 0.00
48 30 0.00
33 23 0.00
33 21 0.00
35 19 0.17
32 23 0.08
26 15 0.00
31 10 0.00
45 19 0.00
62 37 0.00
47 33 0.00
62 28 0.00
68 43 0.00
53 34 0.00
45 30 0.00
48 37 0.00
76 41 0.27
49 42 0.31
52 45 0.01
54 46 0.01
54 42 0.00
48 41 0.75
45 42 0.51
46 34 0.02
April 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
59 31 0.00
53 47 0.05
58 49 0.26
57 48 0.00
49 41 0.97
56 39 0.00
58 30 0.00
78 40 0.00
79 60 0.00
72 49 0.21
59 41 0.00
70 36 0.00
71 49 0.06
76 50 0.10
81 61 0.95
71 47 0.01
74 43 0.00
77 47 0.00
74 55 0.00
73 50 0.00
60 43 0.00
66 42 0.00
73 37 0.00
76 40 0.00
78 49 0.00
65 43 0.15
49 38 0.36
46 38 0.52
49 41 0.58
51 42 0.54
May 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
54 43 0.12
62 40 0.00
59 35 0.00
70 38 0.00
74 48 0.00
71 46 0.00
71 41 0.00
75 48 0.00
74 51 0.00
65 56 0.97
74 57 0.00
75 52 0.00
83 49 0.00
84 53 0.00
91 61 0.00
89 68 0.00
84 62 0.64
70 58 0.00
58 48 0.83
67 48 0.31
56 48 0.00
72 42 0.00
66 48 0.00
65 48 0.00
74 47 0.00
71 56 0.36
75 52 0.01
79 57 0.26
76 53 0.00
77 50 0.00
76 47 0.00
June 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
83 48 0.00
87 56 0.00
92 63 0.00
93 64 0.00
86 58 0.00
80 57 0.00
82 55 0.00
86 54 0.00
90 62 0.00
91 67 0.00
94 72 0.00
95 75 0.00
95 72 0.00
91 70 0.44
94 69 0.29
90 68 0.15
86 69 2.09
81 63 0.00
82 59 0.00
90 56 0.00
77 62 0.35
87 72 0.00
84 62 0.06
76 54 0.00
74 50 0.00
75 51 0.07
78 48 0.00
86 62 0.76
79 67 0.00
83 64 0.00
July 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
82 61 0.00
86 57 0.00
89 65 0.40
88 67 0.00
90 70 0.00
92 67 0.00
88 68 0.00
85 64 0.00
91 64 0.00
92 69 1.22
89 72 0.03
91 73 0.22
84 69 0.00
80 62 0.00
87 58 0.00
87 71 0.00
83 64 0.00
92 67 1.23
92 70 0.01
95 74 0.58
93 73 2.23
88 71 0.37
89 70 0.00
80 65 0.00
84 63 0.00
86 70 0.19
88 71 0.00
84 66 0.00
82 61 0.00
81 58 0.00
84 60 0.00
August 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
88 66 0.00
87 64 0.00
83 59 0.06
77 53 0.00
80 54 0.00
78 63 0.00
82 59 0.00
82 55 0.00
84 55 0.00
85 65 0.07
80 59 0.00
80 55 0.00
77 54 0.00
82 58 0.10
82 62 0.00
86 69 0.00
81 66 0.00
83 60 0.00
84 61 0.00
82 66 0.03
82 68 0.76
78 58 0.02
79 54 0.00
78 58 0.00
75 58 0.06
79 58 0.00
75 62 0.02
78 60 0.00
78 57 0.00
82 57 0.00
76 58 0.00
September 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
74 50 0.00
80 49 0.00
85 57 0.00
81 60 0.00
72 50 0.00
69 48 0.00
74 47 0.00
83 48 0.00
83 54 0.00
81 54 0.00
81 48 0.00
84 53 0.00
85 54 0.00
90 57 0.00
93 62 0.02
92 64 0.00
75 58 0.27
80 52 0.04
83 61 0.00
94 68 0.16
92 69 0.00
94 69 0.00
95 65 0.00
93 65 0.00
93 64 0.00
78 63 0.00
71 49 0.00
78 45 0.00
76 54 0.00
72 44 0.00
October 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
76 51 0.00
88 61 0.00
84 66 0.03
71 55 0.19
73 54 0.00
71 63 0.29
73 53 0.11
81 48 0.00
77 49 0.00
57 51 1.11
58 50 0.00
62 54 0.00
72 53 0.00
71 61 1.29
63 38 0.01
68 36 0.00
74 46 0.00
75 49 0.00
76 44 0.00
78 45 0.00
81 61 0.34
62 44 0.33
61 42 0.00
52 38 0.00
63 34 0.00
69 38 0.00
41 35 0.01
39 26 0.00
51 23 0.02
46 34 0.00
39 30 0.00
November 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
45 35 0.00
54 40 0.00
51 35 0.00
49 43 0.06
54 34 0.00
43 30 0.00
44 27 0.00
49 21 0.00
42 22 0.00
34 20 0.00
48 33 0.00
43 29 0.52
41 27 0.00
50 34 0.00
55 31 0.02
40 26 0.00
47 32 0.06
46 29 0.17
41 23 0.00
62 30 0.00
48 23 0.00
36 15 0.00
53 28 0.00
74 29 0.00
55 31 0.00
59 23 0.00
63 29 0.00
61 36 0.00
50 22 0.00
54 27 0.00
December 2017 Iowa City Weather
Day High (°F) Low (°F) Precip. (inches)
56 23 0.00
57 26 0.00
61 24 0.00
68 37 0.20
37 26 0.00
34 22 0.00
27 16 0.00
40 16 0.00
33 19 0.00
41 21 0.00
46 29 0.03
30 16 0.00
47 27 0.01
28 15 0.00
45 22 0.00
52 25 0.00
41 29 0.03
51 30 0.00
50 32 0.00
41 29 0.00
36 31 0.07
35 23 0.00
27 17 0.00
25 12 0.05
17 4 0.00
9 -5 0.00
9 -7 0.00
14 4 0.05
17 9 0.19
10 -4 0.00
2 -13 0.00
Weather Station Details
Years Station Coordinates
1999–2024 Iowa City Municipal Airport location
1893–1998 Iowa City location