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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
September
+22
+9
6 September, fri
+22
+9
Feels like
+14
749 mmHg
61%
6.1
m/s
N
Climate normal
+25
+19
6 September, Friday. day, 22°; night, 9°; light rain
7
+19
+6
7 September, sat
+19
+6
Feels like
+13
750 mmHg
57%
3.8
m/s
N
Climate normal
+24
+19
7 September, Saturday. day, 19°; night, 6°; clear
8
+24
+10
8 September, sun
+24
+10
Feels like
+16
748 mmHg
58%
3.8
m/s
SW
Climate normal
+25
+18
8 September, Sunday. day, 24°; night, 10°; mostly clear
9
+28
+12
9 September, mon
+28
+12
Feels like
+20
748 mmHg
53%
4
m/s
SW
Climate normal
+24
+19
9 September, Monday. day, 28°; night, 12°; clear
10
+28
+14
10 September, tue
+28
+14
Feels like
+20
746 mmHg
52%
4.5
m/s
S
Climate normal
+22
+17
10 September, Tuesday. day, 28°; night, 14°; mostly clear
11
+30
+16
11 September, wed
+30
+16
Feels like
+22
744 mmHg
56%
4.6
m/s
S
Climate normal
+23
+17
11 September, Wednesday. day, 30°; night, 16°; clear
12
+30
+17
12 September, thu
+30
+17
Feels like
+24
745 mmHg
59%
4.6
m/s
SE
Climate normal
+23
+17
12 September, Thursday. day, 30°; night, 17°; clear
13
+30
+16
13 September, fri
+30
+16
Feels like
+22
746 mmHg
54%
5
m/s
SE
Climate normal
+22
+17
13 September, Friday. day, 30°; night, 16°; clear
14
+29
+17
14 September, sat
+29
+17
Feels like
+23
746 mmHg
61%
4.2
m/s
SE
Climate normal
+21
+17
14 September, Saturday. day, 29°; night, 17°; light rain
15
+28
+17
15 September, sun
+28
+17
Feels like
+24
745 mmHg
69%
3.9
m/s
S
Climate normal
+22
+16
15 September, Sunday. day, 28°; night, 17°; light rain
16
+25
+15
16 September, mon
+25
+15
Feels like
+20
744 mmHg
66%
3.8
m/s
NW
Climate normal
+22
+15
16 September, Monday. day, 25°; night, 15°; partly cloudy
17
+28
+17
17 September, tue
+28
+17
Feels like
+22
744 mmHg
66%
3.8
m/s
NW
Climate normal
+22
+17
17 September, Tuesday. day, 28°; night, 17°; partly cloudy
18
+28
+25
18 September, wed
+28
+25
Feels like
+21
741 mmHg
63%
5.3
m/s
SW
Climate normal
+22
+17
18 September, Wednesday. day, 28°; night, 25°; partly cloudy
19
+26
+25
19 September, thu
+26
+25
Feels like
+22
738 mmHg
64%
7.5
m/s
S
Climate normal
+24
+18
19 September, Thursday. day, 26°; night, 25°; clear
20
+27
+21
20 September, fri
+27
+21
Feels like
+27
742 mmHg
78%
3.4
m/s
S
Climate normal
+23
+18
20 September, Friday. day, 27°; night, 21°; light rain
21
+26
+20
21 September, sat
+26
+20
Feels like
+24
741 mmHg
88%
2
m/s
SE
Climate normal
+22
+18
21 September, Saturday. day, 26°; night, 20°; rain
22
+23
+19
22 September, sun
+23
+19
Feels like
+23
741 mmHg
92%
2.6
m/s
E
Climate normal
+23
+17
22 September, Sunday. day, 23°; night, 19°; rain
23
+24
+20
23 September, mon
+24
+20
Feels like
+24
741 mmHg
90%
2.3
m/s
NE
Climate normal
+22
+18
23 September, Monday. day, 24°; night, 20°; light rain
24
+23
+19
24 September, tue
+23
+19
Feels like
+22
740 mmHg
85%
2.7
m/s
E
Climate normal
+22
+17
24 September, Tuesday. day, 23°; night, 19°; partly cloudy
25
+24
+20
25 September, wed
+24
+20
Feels like
+22
738 mmHg
83%
4.2
m/s
E
Climate normal
+22
+16
25 September, Wednesday. day, 24°; night, 20°; partly cloudy
26
+26
+14
26 September, thu
+26
+14
Feels like
+21
734 mmHg
86%
6.5
m/s
SW
Climate normal
+22
+16
26 September, Thursday. day, 26°; night, 14°; rain
27
+18
+14
27 September, fri
+18
+14
Feels like
+10
739 mmHg
61%
7
m/s
W
Climate normal
+21
+16
27 September, Friday. day, 18°; night, 14°; clear
28
+15
+11
28 September, sat
+15
+11
Feels like
+6
739 mmHg
59%
7.9
m/s
W
Climate normal
+20
+16
28 September, Saturday. day, 15°; night, 11°; light rain
29
+12
+11
29 September, sun
+12
+11
Feels like
+5
737 mmHg
83%
5.6
m/s
NW
Climate normal
+19
+14
29 September, Sunday. day, 12°; night, 11°; rain
30
+12
+10
30 September, mon
+12
+10
Feels like
+6
738 mmHg
70%
5.1
m/s
NW
Climate normal
+18
+13
30 September, Monday. day, 12°; night, 10°; partly cloudy
1 October
+12
+10
1 October, tue
+12
+10
Feels like
+6
742 mmHg
68%
4.3
m/s
NW
Climate normal
+18
+14
1 October, Tuesday. day, 12°; night, 10°; partly cloudy
2
+11
+8
2 October, wed
+11
+8
Feels like
+6
740 mmHg
80%
5.3
m/s
NW
Climate normal
+18
+14
2 October, Wednesday. day, 11°; night, 8°; light rain
3
+11
+7
3 October, thu
+11
+7
Feels like
+5
741 mmHg
75%
5.6
m/s
N
Climate normal
+18
+13
3 October, Thursday. day, 11°; night, 7°; partly cloudy
4
+13
+9
4 October, fri
+13
+9
Feels like
+6
744 mmHg
72%
3
m/s
NW
Climate normal
+18
+13
4 October, Friday. day, 13°; night, 9°; mostly clear
5
+17
+12
5 October, sat
+17
+12
Feels like
+10
743 mmHg
72%
2.3
m/s
SW
Climate normal
+18
+13
5 October, Saturday. day, 17°; night, 12°; clear
Average for 30 days
16
sunny days
6
days with precipitation
8
cloudy days
16 sunny days; 6 days with precipitation; 8 cloudy days;
69
%
air humidity
4.5
m/s
Wind
NW
7
mm of precipitation
(1% of annual average)
air humidity 69%; 7 millimeters of precipitation (1% of annual average); Wind north-westerly 4.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
SW
SW
S
S
SE
SE
SE
S
NW
NW
SW
S
S
SE
E
NE
E
E
SW
W
W
NW
NW
NW
NW
N
NW
SW
6
Average data for 10 years
7
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
Daytime temperature
Night-time temperature
