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January weather forecast in Sioux 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
31
−3
−9
31 December, sun
−3
−9
Feels like
−10
728 mmHg
75%
9.1
m/s
W
31 December, Sunday. day, -3°; night, -9°; clear
1
−6
−10
1 January, mon
−6
−10
Feels like
−14
731 mmHg
75%
9.6
m/s
W
1 January, Monday. day, -6°; night, -10°; clear
2
−5
−8
2 January, tue
−5
−8
Feels like
−12
732 mmHg
76%
7
m/s
NW
2 January, Tuesday. day, -5°; night, -8°; clear
3
−3
−7
3 January, wed
−3
−7
Feels like
−11
729 mmHg
81%
10.3
m/s
SW
3 January, Wednesday. day, -3°; night, -7°; clear
4
−6
−8
4 January, thu
−6
−8
Feels like
−13
732 mmHg
75%
8.8
m/s
W
4 January, Thursday. day, -6°; night, -8°; partly cloudy
5
−4
−8
5 January, fri
−4
−8
Feels like
−12
728 mmHg
74%
8.1
m/s
SW
5 January, Friday. day, -4°; night, -8°; partly cloudy
6
−4
−7
6 January, sat
−4
−7
Feels like
−10
727 mmHg
79%
8.3
m/s
W
6 January, Saturday. day, -4°; night, -7°; overcast
7
−5
−6
7 January, sun
−5
−6
Feels like
−12
729 mmHg
79%
8
m/s
NW
7 January, Sunday. day, -5°; night, -6°; overcast
8
−5
−8
8 January, mon
−5
−8
Feels like
−12
729 mmHg
79%
8.3
m/s
NW
8 January, Monday. day, -5°; night, -8°; overcast
9
−5
−7
9 January, tue
−5
−7
Feels like
−12
730 mmHg
79%
8.1
m/s
SW
9 January, Tuesday. day, -5°; night, -7°; overcast
10
−1
−6
10 January, wed
−1
−6
Feels like
−7
726 mmHg
82%
8.1
m/s
SW
10 January, Wednesday. day, -1°; night, -6°; overcast
11
−2
−3
11 January, thu
−2
−3
Feels like
−9
726 mmHg
85%
8.5
m/s
NW
11 January, Thursday. day, -2°; night, -3°; overcast
12
−7
−8
12 January, fri
−7
−8
Feels like
−15
731 mmHg
76%
10.3
m/s
NW
12 January, Friday. day, -7°; night, -8°; overcast
13
−4
−11
13 January, sat
−4
−11
Feels like
−10
730 mmHg
77%
7.1
m/s
W
13 January, Saturday. day, -4°; night, -11°; partly cloudy
14
−4
−4
14 January, sun
−4
−4
Feels like
−10
731 mmHg
81%
7.1
m/s
NW
14 January, Sunday. day, -4°; night, -4°; partly cloudy
15
−3
−6
15 January, mon
−3
−6
Feels like
−10
730 mmHg
76%
7.1
m/s
W
15 January, Monday. day, -3°; night, -6°; partly cloudy
16
−2
−5
16 January, tue
−2
−5
Feels like
−9
726 mmHg
86%
8.3
m/s
W
16 January, Tuesday. day, -2°; night, -5°; overcast
17
−3
−6
17 January, wed
−3
−6
Feels like
−10
727 mmHg
81%
8.8
m/s
NW
17 January, Wednesday. day, -3°; night, -6°; partly cloudy
18
−2
−5
18 January, thu
−2
−5
Feels like
−9
726 mmHg
80%
8.6
m/s
W
18 January, Thursday. day, -2°; night, -5°; overcast
19
−3
−6
19 January, fri
−3
−6
Feels like
−10
727 mmHg
81%
7.5
m/s
NW
19 January, Friday. day, -3°; night, -6°; overcast
20
−4
−6
20 January, sat
−4
−6
Feels like
−10
728 mmHg
83%
7.1
m/s
N
20 January, Saturday. day, -4°; night, -6°; clear
21
−5
−8
21 January, sun
−5
−8
Feels like
−11
728 mmHg
77%
7.1
m/s
N
21 January, Sunday. day, -5°; night, -8°; snow
22
−3
−5
22 January, mon
−3
−5
Feels like
−9
727 mmHg
82%
7.3
m/s
NW
22 January, Monday. day, -3°; night, -5°; overcast
23
−5
−7
23 January, tue
−5
−7
Feels like
−13
728 mmHg
79%
9
m/s
NW
23 January, Tuesday. day, -5°; night, -7°; snow
24
−3
−8
24 January, wed
−3
−8
Feels like
−9
726 mmHg
81%
7.5
m/s
W
24 January, Wednesday. day, -3°; night, -8°; snow
25
−3
−4
25 January, thu
−3
−4
Feels like
−10
726 mmHg
81%
8.6
m/s
NW
25 January, Thursday. day, -3°; night, -4°; overcast
26
−2
−4
26 January, fri
−2
−4
Feels like
−8
728 mmHg
81%
8.5
m/s
NW
26 January, Friday. day, -2°; night, -4°; overcast
27
−2
−5
27 January, sat
−2
−5
Feels like
−8
728 mmHg
83%
7.6
m/s
W
27 January, Saturday. day, -2°; night, -5°; partly cloudy
28
0
−3
28 January, sun
0
−3
Feels like
−6
725 mmHg
82%
7.6
m/s
W
28 January, Sunday. day, 0°; night, -3°; clear
29
−2
−2
29 January, mon
−2
−2
Feels like
−9
726 mmHg
77%
8.8
m/s
NW
29 January, Monday. day, -2°; night, -2°; overcast
30
0
−4
30 January, tue
0
−4
Feels like
−7
726 mmHg
75%
7.4
m/s
W
30 January, Tuesday. day, 0°; night, -4°; clear
31
−2
−4
31 January, wed
−2
−4
Feels like
−9
727 mmHg
80%
7.6
m/s
NW
31 January, Wednesday. day, -2°; night, -4°; overcast
1
−2
−5
1 February, thu
−2
−5
Feels like
−10
729 mmHg
76%
8.3
m/s
NW
1 February, Thursday. day, -2°; night, -5°; overcast
2
−4
−7
2 February, fri
−4
−7
Feels like
−11
731 mmHg
75%
7.6
m/s
NW
2 February, Friday. day, -4°; night, -7°; overcast
3
−3
−7
3 February, sat
−3
−7
Feels like
−9
731 mmHg
81%
8.1
m/s
W
3 February, Saturday. day, -3°; night, -7°; partly cloudy
Average data for 10 years
Sioux City January
6
sunny days
3
days with precipitation
22
cloudy days
6 sunny days; 3 days with precipitation; 22 cloudy days;
80
%
air humidity
6
m/s
Wind
W
28
mm of precipitation
(5% of annual average)
air humidity 80%; 28 millimeters of precipitation (5% of annual average); Wind westerly 6 Meters per second
Weather graphs for January
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
NW
SW
W
SW
W
NW
NW
SW
SW
NW
NW
W
NW
W
W
NW
W
NW
N
N
NW
NW
W
NW
NW
W
W
NW
W
NW
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
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