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Monthly weather forecast in Iowa City
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
11
+27
+20
11 August, sun
+27
+20
Feels like
+27
741 mmHg
51%
5
m/s
W
11 August, Sunday. day, 27°; night, 20°; clear
12
+26
+20
12 August, mon
+26
+20
Feels like
+25
740 mmHg
61%
5.9
m/s
S
12 August, Monday. day, 26°; night, 20°; clear
13
+27
+19
13 August, tue
+27
+19
Feels like
+28
741 mmHg
61%
4.6
m/s
NW
13 August, Tuesday. day, 27°; night, 19°; clear
14
+26
+21
14 August, wed
+26
+21
Feels like
+26
741 mmHg
52%
4.4
m/s
SW
14 August, Wednesday. day, 26°; night, 21°; partly cloudy
15
+26
+20
15 August, thu
+26
+20
Feels like
+26
741 mmHg
60%
5.5
m/s
S
15 August, Thursday. day, 26°; night, 20°; clear
16
+25
+21
16 August, fri
+25
+21
Feels like
+25
742 mmHg
61%
5
m/s
W
16 August, Friday. day, 25°; night, 21°; rain
17
August
+26
+18
17 August, sat
+26
+18
Feels like
+23
741 mmHg
79%
5.6
m/s
NW
Climate normal
+27
+19
17 August, Saturday. day, 26°; night, 18°; light rain
18
+27
+17
18 August, sun
+27
+17
Feels like
+24
745 mmHg
71%
4.2
m/s
N
Climate normal
+27
+20
18 August, Sunday. day, 27°; night, 17°; light rain
19
+26
+14
19 August, mon
+26
+14
Feels like
+25
748 mmHg
67%
3.6
m/s
NE
Climate normal
+27
+21
19 August, Monday. day, 26°; night, 14°; mostly clear
20
+25
+15
20 August, tue
+25
+15
Feels like
+20
750 mmHg
74%
3.3
m/s
E
Climate normal
+27
+20
20 August, Tuesday. day, 25°; night, 15°; light rain
21
+25
+14
21 August, wed
+25
+14
Feels like
+19
749 mmHg
66%
4.2
m/s
SE
Climate normal
+26
+20
21 August, Wednesday. day, 25°; night, 14°; partly cloudy
22
+26
+15
22 August, thu
+26
+15
Feels like
+20
749 mmHg
66%
5
m/s
SE
Climate normal
+27
+20
22 August, Thursday. day, 26°; night, 15°; partly cloudy
23
+27
+19
23 August, fri
+27
+19
Feels like
+22
748 mmHg
68%
4.5
m/s
S
Climate normal
+28
+21
23 August, Friday. day, 27°; night, 19°; partly cloudy
24
+30
+21
24 August, sat
+30
+21
Feels like
+27
747 mmHg
68%
5.3
m/s
S
Climate normal
+27
+20
24 August, Saturday. day, 30°; night, 21°; mostly clear
25
+31
+21
25 August, sun
+31
+21
Feels like
+27
746 mmHg
63%
5
m/s
SW
Climate normal
+26
+20
25 August, Sunday. day, 31°; night, 21°; partly cloudy
26
+31
+20
26 August, mon
+31
+20
Feels like
+28
746 mmHg
65%
4.2
m/s
NW
Climate normal
+25
+20
26 August, Monday. day, 31°; night, 20°; clear
27
+28
+19
27 August, tue
+28
+19
Feels like
+25
744 mmHg
70%
4.2
m/s
NW
Climate normal
+25
+19
27 August, Tuesday. day, 28°; night, 19°; partly cloudy
28
+28
+18
28 August, wed
+28
+18
Feels like
+24
744 mmHg
69%
4.3
m/s
NW
Climate normal
+26
+20
28 August, Wednesday. day, 28°; night, 18°; partly cloudy
29
+27
+21
29 August, thu
+27
+21
Feels like
+22
741 mmHg
81%
4.3
m/s
SE
Climate normal
+26
+20
29 August, Thursday. day, 27°; night, 21°; rain
30
+24
+19
30 August, fri
+24
+19
Feels like
+24
739 mmHg
87%
2.5
m/s
NE
Climate normal
+28
+21
30 August, Friday. day, 24°; night, 19°; partly cloudy
31
+28
+26
31 August, sat
+28
+26
Feels like
+25
736 mmHg
81%
6
m/s
SW
Climate normal
+28
+22
31 August, Saturday. day, 28°; night, 26°; light rain
1 September
+27
+21
1 September, sun
+27
+21
Feels like
+27
739 mmHg
79%
2.5
m/s
NW
Climate normal
+26
+20
1 September, Sunday. day, 27°; night, 21°; clear
2
+24
+15
2 September, mon
+24
+15
Feels like
+22
743 mmHg
75%
3
m/s
N
Climate normal
+26
+20
2 September, Monday. day, 24°; night, 15°; clear
3
+22
+21
3 September, tue
+22
+21
Feels like
+19
743 mmHg
78%
2.1
m/s
SE
Climate normal
+25
+20
3 September, Tuesday. day, 22°; night, 21°; partly cloudy
4
+25
+21
4 September, wed
+25
+21
Feels like
+25
742 mmHg
86%
2.6
m/s
SE
Climate normal
+24
+19
4 September, Wednesday. day, 25°; night, 21°; light rain
5
+29
+21
5 September, thu
+29
+21
Feels like
+29
741 mmHg
87%
1.4
m/s
SW
Climate normal
+25
+18
5 September, Thursday. day, 29°; night, 21°; rain
6
+28
+22
6 September, fri
+28
+22
Feels like
+27
741 mmHg
86%
2.4
m/s
E
Climate normal
+25
+19
6 September, Friday. day, 28°; night, 22°; light rain
7
+28
+23
7 September, sat
+28
+23
Feels like
+26
740 mmHg
83%
4.8
m/s
SE
Climate normal
+24
+19
7 September, Saturday. day, 28°; night, 23°; light rain
8
+28
+24
8 September, sun
+28
+24
Feels like
+25
739 mmHg
76%
5.3
m/s
SE
Climate normal
+25
+18
8 September, Sunday. day, 28°; night, 24°; clear
9
+27
+22
9 September, mon
+27
+22
Feels like
+26
741 mmHg
73%
4.4
m/s
SE
Climate normal
+24
+19
9 September, Monday. day, 27°; night, 22°; light rain
10
+20
+16
10 September, tue
+20
+16
Feels like
+18
743 mmHg
89%
5.2
m/s
NW
Climate normal
+22
+17
10 September, Tuesday. day, 20°; night, 16°; rain
11
+19
+15
11 September, wed
+19
+15
Feels like
+17
740 mmHg
88%
1.7
m/s
NW
Climate normal
+23
+17
11 September, Wednesday. day, 19°; night, 15°; light rain
12
+16
+9
12 September, thu
+16
+9
Feels like
+11
742 mmHg
71%
5.1
m/s
NW
Climate normal
+23
+17
12 September, Thursday. day, 16°; night, 9°; clear
13
+17
+8
13 September, fri
+17
+8
Feels like
+12
745 mmHg
76%
1.7
m/s
N
Climate normal
+22
+17
13 September, Friday. day, 17°; night, 8°; partly cloudy
14
+19
+10
14 September, sat
+19
+10
Feels like
+12
744 mmHg
76%
2.7
m/s
E
Climate normal
+21
+17
14 September, Saturday. day, 19°; night, 10°; mostly clear
Average for 30 days
12
sunny days
9
days with precipitation
9
cloudy days
12 sunny days; 9 days with precipitation; 9 cloudy days;
76
%
air humidity
3.8
m/s
Wind
SE
7
mm of precipitation
(1% of annual average)
air humidity 76%; 7 millimeters of precipitation (1% of annual average); Wind south-easterly 3.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
N
NE
E
SE
SE
S
S
SW
NW
NW
NW
SE
NE
SW
NW
N
SE
SE
SW
E
SE
SE
SE
NW
NW
NW
N
E
SW
17
Average data for 10 years
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Daytime temperature
Night-time temperature