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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
1 September
+26
+20
1 September, sun
+26
+20
Feels like
+26
741 mmHg
56%
6.1
m/s
SE
1 September, Sunday. day, 26°; night, 20°; clear
2
+26
+20
2 September, mon
+26
+20
Feels like
+25
741 mmHg
58%
6
m/s
W
2 September, Monday. day, 26°; night, 20°; clear
3
+25
+20
3 September, tue
+25
+20
Feels like
+24
742 mmHg
57%
6.5
m/s
W
3 September, Tuesday. day, 25°; night, 20°; partly cloudy
4
+24
+19
4 September, wed
+24
+19
Feels like
+22
742 mmHg
58%
6.6
m/s
NE
4 September, Wednesday. day, 24°; night, 19°; partly cloudy
5
+25
+18
5 September, thu
+25
+18
Feels like
+23
742 mmHg
55%
6
m/s
S
5 September, Thursday. day, 25°; night, 18°; clear
6
+25
+19
6 September, fri
+25
+19
Feels like
+23
742 mmHg
52%
6.3
m/s
W
6 September, Friday. day, 25°; night, 19°; clear
7
September
+20
+6
7 September, sat
+20
+6
Feels like
+13
750 mmHg
55%
3.9
m/s
N
Climate normal
+24
+19
7 September, Saturday. day, 20°; night, 6°; clear
8
+24
+10
8 September, sun
+24
+10
Feels like
+16
748 mmHg
55%
4.4
m/s
SW
Climate normal
+25
+18
8 September, Sunday. day, 24°; night, 10°; mostly clear
9
+27
+12
9 September, mon
+27
+12
Feels like
+20
747 mmHg
49%
3.6
m/s
SW
Climate normal
+24
+19
9 September, Monday. day, 27°; night, 12°; clear
10
+29
+14
10 September, tue
+29
+14
Feels like
+21
745 mmHg
44%
5
m/s
S
Climate normal
+22
+17
10 September, Tuesday. day, 29°; night, 14°; mostly clear
11
+31
+16
11 September, wed
+31
+16
Feels like
+24
744 mmHg
55%
4.5
m/s
S
Climate normal
+23
+17
11 September, Wednesday. day, 31°; night, 16°; clear
12
+30
+16
12 September, thu
+30
+16
Feels like
+24
745 mmHg
57%
4.1
m/s
SE
Climate normal
+23
+17
12 September, Thursday. day, 30°; night, 16°; clear
13
+28
+15
13 September, fri
+28
+15
Feels like
+21
745 mmHg
59%
4.8
m/s
SE
Climate normal
+22
+17
13 September, Friday. day, 28°; night, 15°; overcast
14
+26
+17
14 September, sat
+26
+17
Feels like
+21
744 mmHg
67%
3.9
m/s
E
Climate normal
+21
+17
14 September, Saturday. day, 26°; night, 17°; partly cloudy
15
+27
+16
15 September, sun
+27
+16
Feels like
+23
745 mmHg
73%
3.4
m/s
E
Climate normal
+22
+16
15 September, Sunday. day, 27°; night, 16°; partly cloudy
16
+28
+18
16 September, mon
+28
+18
Feels like
+23
745 mmHg
69%
3.9
m/s
E
Climate normal
+22
+15
16 September, Monday. day, 28°; night, 18°; light rain
17
+27
+18
17 September, tue
+27
+18
Feels like
+22
743 mmHg
72%
5.5
m/s
S
Climate normal
+22
+17
17 September, Tuesday. day, 27°; night, 18°; partly cloudy
18
+28
+19
18 September, wed
+28
+19
Feels like
+23
742 mmHg
67%
4.9
m/s
SW
Climate normal
+22
+17
18 September, Wednesday. day, 28°; night, 19°; partly cloudy
19
+28
+15
19 September, thu
+28
+15
Feels like
+23
742 mmHg
65%
4.7
m/s
SW
Climate normal
+24
+18
19 September, Thursday. day, 28°; night, 15°; partly cloudy
20
+18
+15
20 September, fri
+18
+15
Feels like
+14
745 mmHg
77%
4.3
m/s
NE
Climate normal
+23
+18
20 September, Friday. day, 18°; night, 15°; rain
21
+15
+9
21 September, sat
+15
+9
Feels like
+12
748 mmHg
87%
4.2
m/s
N
Climate normal
+22
+18
21 September, Saturday. day, 15°; night, 9°; partly cloudy
22
+16
+7
22 September, sun
+16
+7
Feels like
+10
747 mmHg
73%
2.2
m/s
NE
Climate normal
+23
+17
22 September, Sunday. day, 16°; night, 7°; clear
23
+17
+8
23 September, mon
+17
+8
Feels like
+10
746 mmHg
71%
2.1
m/s
E
Climate normal
+22
+18
23 September, Monday. day, 17°; night, 8°; light rain
24
+17
+9
24 September, tue
+17
+9
Feels like
+10
748 mmHg
69%
3.1
m/s
E
Climate normal
+22
+17
24 September, Tuesday. day, 17°; night, 9°; rain
25
+18
+12
25 September, wed
+18
+12
Feels like
+11
749 mmHg
72%
3.8
m/s
SE
Climate normal
+22
+16
25 September, Wednesday. day, 18°; night, 12°; clear
26
+19
+15
26 September, thu
+19
+15
Feels like
+13
745 mmHg
69%
4.9
m/s
SE
Climate normal
+22
+16
26 September, Thursday. day, 19°; night, 15°; partly cloudy
27
+22
+18
27 September, fri
+22
+18
Feels like
+15
742 mmHg
68%
5.5
m/s
S
Climate normal
+21
+16
27 September, Friday. day, 22°; night, 18°; partly cloudy
28
+25
+18
28 September, sat
+25
+18
Feels like
+19
741 mmHg
76%
2.4
m/s
SW
Climate normal
+20
+16
28 September, Saturday. day, 25°; night, 18°; mostly clear
29
+24
+15
29 September, sun
+24
+15
Feels like
+19
739 mmHg
80%
4.6
m/s
NW
Climate normal
+19
+14
29 September, Sunday. day, 24°; night, 15°; light rain
30
+19
+10
30 September, mon
+19
+10
Feels like
+10
742 mmHg
53%
5.2
m/s
NW
Climate normal
+18
+13
30 September, Monday. day, 19°; night, 10°; rain
1 October
+17
+10
1 October, tue
+17
+10
Feels like
+10
738 mmHg
59%
2.5
m/s
NW
Climate normal
+18
+14
1 October, Tuesday. day, 17°; night, 10°; mostly clear
2
+13
+9
2 October, wed
+13
+9
Feels like
+6
742 mmHg
62%
4.7
m/s
N
Climate normal
+18
+14
2 October, Wednesday. day, 13°; night, 9°; clear
3
+14
+9
3 October, thu
+14
+9
Feels like
+8
745 mmHg
68%
4.5
m/s
NW
Climate normal
+18
+13
3 October, Thursday. day, 14°; night, 9°; partly cloudy
4
+14
+11
4 October, fri
+14
+11
Feels like
+7
740 mmHg
72%
4.5
m/s
W
Climate normal
+18
+13
4 October, Friday. day, 14°; night, 11°; partly cloudy
5
+12
+4
5 October, sat
+12
+4
Feels like
+6
743 mmHg
68%
5.3
m/s
N
Climate normal
+18
+13
5 October, Saturday. day, 12°; night, 4°; light rain
Average for 30 days
17
sunny days
2
days with precipitation
11
cloudy days
17 sunny days; 2 days with precipitation; 11 cloudy days;
66
%
air humidity
4.1
m/s
Wind
SW
4
mm of precipitation
(1% of annual average)
air humidity 66%; 4 millimeters of precipitation (1% of annual average); Wind south-westerly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
SW
SW
S
S
SE
SE
E
E
E
S
SW
SW
NE
N
NE
E
E
SE
SE
S
SW
NW
NW
NW
N
NW
W
N
SW
7
Average data for 10 years
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
Daytime temperature
Night-time temperature
