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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
August
+26
+15
12 August, mon
+26
+15
Feels like
+22
747 mmHg
80%
3
m/s
E
Climate normal
+26
+20
12 August, Monday. day, 26°; night, 15°; light rain
13
+26
+17
13 August, tue
+26
+17
Feels like
+24
747 mmHg
70%
2.9
m/s
E
Climate normal
+27
+19
13 August, Tuesday. day, 26°; night, 17°; partly cloudy
14
+26
+21
14 August, wed
+26
+21
Feels like
+22
745 mmHg
77%
6.5
m/s
SE
Climate normal
+26
+21
14 August, Wednesday. day, 26°; night, 21°; light rain
15
+27
+20
15 August, thu
+27
+20
Feels like
+25
740 mmHg
88%
5.3
m/s
S
Climate normal
+26
+20
15 August, Thursday. day, 27°; night, 20°; light rain
16
+26
+19
16 August, fri
+26
+19
Feels like
+24
740 mmHg
82%
5.8
m/s
W
Climate normal
+25
+21
16 August, Friday. day, 26°; night, 19°; light rain
17
+26
+18
17 August, sat
+26
+18
Feels like
+23
742 mmHg
75%
6.1
m/s
NW
Climate normal
+27
+19
17 August, Saturday. day, 26°; night, 18°; light rain
18
+27
+18
18 August, sun
+27
+18
Feels like
+23
744 mmHg
74%
4.7
m/s
NW
Climate normal
+27
+20
18 August, Sunday. day, 27°; night, 18°; partly cloudy
19
+28
+17
19 August, mon
+28
+17
Feels like
+24
744 mmHg
71%
4.5
m/s
NW
Climate normal
+27
+21
19 August, Monday. day, 28°; night, 17°; mostly clear
20
+28
+18
20 August, tue
+28
+18
Feels like
+24
744 mmHg
70%
4.4
m/s
NW
Climate normal
+27
+20
20 August, Tuesday. day, 28°; night, 18°; mostly clear
21
+27
+18
21 August, wed
+27
+18
Feels like
+24
744 mmHg
74%
4.3
m/s
S
Climate normal
+26
+20
21 August, Wednesday. day, 27°; night, 18°; light rain
22
+26
+16
22 August, thu
+26
+16
Feels like
+22
744 mmHg
67%
5.2
m/s
NW
Climate normal
+27
+20
22 August, Thursday. day, 26°; night, 16°; mostly clear
23
+27
+17
23 August, fri
+27
+17
Feels like
+22
745 mmHg
66%
4
m/s
W
Climate normal
+28
+21
23 August, Friday. day, 27°; night, 17°; partly cloudy
24
+27
+17
24 August, sat
+27
+17
Feels like
+22
744 mmHg
75%
3.9
m/s
SW
Climate normal
+27
+20
24 August, Saturday. day, 27°; night, 17°; light rain
25
+26
+19
25 August, sun
+26
+19
Feels like
+25
743 mmHg
85%
2.3
m/s
N
Climate normal
+26
+20
25 August, Sunday. day, 26°; night, 19°; mostly clear
26
+25
+21
26 August, mon
+25
+21
Feels like
+26
745 mmHg
85%
1.7
m/s
NE
Climate normal
+25
+20
26 August, Monday. day, 25°; night, 21°; mostly clear
27
+26
+18
27 August, tue
+26
+18
Feels like
+26
743 mmHg
81%
1.4
m/s
E
Climate normal
+25
+19
27 August, Tuesday. day, 26°; night, 18°; mostly clear
28
+25
+19
28 August, wed
+25
+19
Feels like
+22
742 mmHg
80%
2.5
m/s
SE
Climate normal
+26
+20
28 August, Wednesday. day, 25°; night, 19°; clear
29
+25
+22
29 August, thu
+25
+22
Feels like
+21
741 mmHg
80%
5.5
m/s
SE
Climate normal
+26
+20
29 August, Thursday. day, 25°; night, 22°; clear
30
+28
+22
30 August, fri
+28
+22
Feels like
+26
741 mmHg
76%
4.4
m/s
S
Climate normal
+28
+21
30 August, Friday. day, 28°; night, 22°; clear
31
+15
+12
31 August, sat
+15
+12
Feels like
+8
750 mmHg
68%
7.7
m/s
N
Climate normal
+28
+22
31 August, Saturday. day, 15°; night, 12°; light rain
1 September
+14
+12
1 September, sun
+14
+12
Feels like
+10
751 mmHg
71%
3
m/s
NE
Climate normal
+26
+20
1 September, Sunday. day, 14°; night, 12°; partly cloudy
2
+16
+17
2 September, mon
+16
+17
Feels like
+11
745 mmHg
88%
5.3
m/s
E
Climate normal
+26
+20
2 September, Monday. day, 16°; night, 17°; rain
3
+24
+23
3 September, tue
+24
+23
Feels like
+20
739 mmHg
77%
6.5
m/s
S
Climate normal
+25
+20
3 September, Tuesday. day, 24°; night, 23°; rain
4
+24
+19
4 September, wed
+24
+19
Feels like
+22
741 mmHg
92%
6.2
m/s
S
Climate normal
+24
+19
4 September, Wednesday. day, 24°; night, 19°; rain
5
+27
+23
5 September, thu
+27
+23
Feels like
+28
743 mmHg
88%
2.8
m/s
SE
Climate normal
+25
+18
5 September, Thursday. day, 27°; night, 23°; partly cloudy
6
+26
+23
6 September, fri
+26
+23
Feels like
+25
740 mmHg
87%
4.8
m/s
SE
Climate normal
+25
+19
6 September, Friday. day, 26°; night, 23°; rain
7
+27
+20
7 September, sat
+27
+20
Feels like
+27
737 mmHg
88%
5.2
m/s
SW
Climate normal
+24
+19
7 September, Saturday. day, 27°; night, 20°; light rain
8
+16
+12
8 September, sun
+16
+12
Feels like
+10
743 mmHg
75%
6.8
m/s
NW
Climate normal
+25
+18
8 September, Sunday. day, 16°; night, 12°; light rain
9
+18
+8
9 September, mon
+18
+8
Feels like
+12
746 mmHg
72%
3
m/s
E
Climate normal
+24
+19
9 September, Monday. day, 18°; night, 8°; clear
10
+19
+11
10 September, tue
+19
+11
Feels like
+11
744 mmHg
76%
2.9
m/s
SE
Climate normal
+22
+17
10 September, Tuesday. day, 19°; night, 11°; clear
Average data for 10 years
Next, the average data for 10 years
11
+23
+17
11 September, wed
+23
+17
Feels like
+21
743 mmHg
54%
6
m/s
SW
11 September, Wednesday. day, 23°; night, 17°; clear
12
+23
+17
12 September, thu
+23
+17
Feels like
+21
742 mmHg
54%
5.5
m/s
S
12 September, Thursday. day, 23°; night, 17°; clear
13
+22
+17
13 September, fri
+22
+17
Feels like
+19
742 mmHg
56%
6.1
m/s
S
13 September, Friday. day, 22°; night, 17°; partly cloudy
14
+21
+17
14 September, sat
+21
+17
Feels like
+19
743 mmHg
58%
5.9
m/s
SE
14 September, Saturday. day, 21°; night, 17°; partly cloudy
Average for 30 days
14
sunny days
11
days with precipitation
5
cloudy days
14 sunny days; 11 days with precipitation; 5 cloudy days;
78
%
air humidity
4.4
m/s
Wind
NW
12
mm of precipitation
(2% of annual average)
air humidity 78%; 12 millimeters of precipitation (2% of annual average); Wind north-westerly 4.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
SE
S
W
NW
NW
NW
NW
S
NW
W
SW
N
NE
E
SE
SE
S
N
NE
E
S
S
SE
SE
SW
NW
E
SE
12
Average data for 10 years
13
14
15
16
17
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
Daytime temperature
Night-time temperature
