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Monthly weather forecast in Sioux Falls
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
29
December
+8
−2
29 December, sun
+8
−2
Feels like
−1
716 mmHg
80%
3.4
m/s
NW
Climate normal
−6
−8
29 December, Sunday. day, 8°; night, -2°; mostly clear
30
+2
−4
30 December, mon
+2
−4
Feels like
−5
715 mmHg
91%
6.1
m/s
E
Climate normal
−5
−11
30 December, Monday. day, 2°; night, -4°; sleet
31
−4
−8
31 December, tue
−4
−8
Feels like
−14
723 mmHg
79%
8
m/s
NW
Climate normal
−5
−11
31 December, Tuesday. day, -4°; night, -8°; overcast
1 January
−4
−10
1 January, wed
−4
−10
Feels like
−14
725 mmHg
77%
5.4
m/s
W
Climate normal
−8
−11
1 January, Wednesday. day, -4°; night, -10°; partly cloudy
2
−7
−13
2 January, thu
−7
−13
Feels like
−16
726 mmHg
75%
5.6
m/s
NW
Climate normal
−7
−11
2 January, Thursday. day, -7°; night, -13°; mostly clear
3
−11
−16
3 January, fri
−11
−16
Feels like
−21
729 mmHg
73%
6.1
m/s
NW
Climate normal
−5
−8
3 January, Friday. day, -11°; night, -16°; snow
4
−12
−12
4 January, sat
−12
−12
Feels like
−20
727 mmHg
74%
3.9
m/s
E
Climate normal
−8
−10
4 January, Saturday. day, -12°; night, -12°; snow
5
−12
−17
5 January, sun
−12
−17
Feels like
−21
725 mmHg
80%
7.1
m/s
NW
Climate normal
−5
−10
5 January, Sunday. day, -12°; night, -17°; snow
6
−16
−22
6 January, mon
−16
−22
Feels like
−25
727 mmHg
76%
5.7
m/s
NW
Climate normal
−5
−8
6 January, Monday. day, -16°; night, -22°; partly cloudy
7
−17
−19
7 January, tue
−17
−19
Feels like
−27
729 mmHg
77%
5.8
m/s
NW
Climate normal
−7
−7
7 January, Tuesday. day, -17°; night, -19°; clear
8
−14
−14
8 January, wed
−14
−14
Feels like
−23
727 mmHg
77%
4.4
m/s
NW
Climate normal
−6
−10
8 January, Wednesday. day, -14°; night, -14°; light snow
9
−9
−16
9 January, thu
−9
−16
Feels like
−19
721 mmHg
80%
4.5
m/s
NW
Climate normal
−6
−9
9 January, Thursday. day, -9°; night, -16°; snow
10
−18
−19
10 January, fri
−18
−19
Feels like
−30
731 mmHg
51%
10.1
m/s
N
Climate normal
−2
−7
10 January, Friday. day, -18°; night, -19°; partly cloudy
11
−8
−3
11 January, sat
−8
−3
Feels like
−21
727 mmHg
61%
7.3
m/s
S
Climate normal
−4
−5
11 January, Saturday. day, -8°; night, -3°; partly cloudy
12
0
−3
12 January, sun
0
−3
Feels like
−8
720 mmHg
88%
5
m/s
NW
Climate normal
−9
−10
12 January, Sunday. day, 0°; night, -3°; clear
13
+2
+2
13 January, mon
+2
+2
Feels like
−6
721 mmHg
87%
4.8
m/s
SE
Climate normal
−6
−12
13 January, Monday. day, 2°; night, 2°; mostly clear
14
+3
+3
14 January, tue
+3
+3
Feels like
−2
727 mmHg
97%
2.9
m/s
E
Climate normal
−5
−7
14 January, Tuesday. day, 3°; night, 3°; partly cloudy
15
+8
+4
15 January, wed
+8
+4
Feels like
−2
720 mmHg
81%
9.8
m/s
SW
Climate normal
−5
−9
15 January, Wednesday. day, 8°; night, 4°; light rain
16
+7
+3
16 January, thu
+7
+3
Feels like
−1
722 mmHg
92%
7.3
m/s
W
Climate normal
−3
−6
16 January, Thursday. day, 7°; night, 3°; rain
17
+6
+5
17 January, fri
+6
+5
Feels like
−2
720 mmHg
85%
5.5
m/s
S
Climate normal
−5
−8
17 January, Friday. day, 6°; night, 5°; light rain
18
+7
+1
18 January, sat
+7
+1
Feels like
−4
717 mmHg
88%
11.2
m/s
NW
Climate normal
−3
−6
18 January, Saturday. day, 7°; night, 1°; light rain
19
−1
−4
19 January, sun
−1
−4
Feels like
−11
728 mmHg
75%
8.7
m/s
NW
Climate normal
−5
−8
19 January, Sunday. day, -1°; night, -4°; partly cloudy
20
+2
−4
20 January, mon
+2
−4
Feels like
−11
727 mmHg
68%
9.7
m/s
NW
Climate normal
−5
−7
20 January, Monday. day, 2°; night, -4°; mostly clear
21
+3
0
21 January, tue
+3
0
Feels like
−7
724 mmHg
64%
8.2
m/s
S
Climate normal
−6
−10
21 January, Tuesday. day, 3°; night, 0°; clear
22
+6
+2
22 January, wed
+6
+2
Feels like
−4
722 mmHg
55%
6.2
m/s
SW
Climate normal
−5
−6
22 January, Wednesday. day, 6°; night, 2°; mostly clear
23
+10
+8
23 January, thu
+10
+8
Feels like
+2
719 mmHg
56%
5.9
m/s
SW
Climate normal
−6
−8
23 January, Thursday. day, 10°; night, 8°; partly cloudy
24
+9
+1
24 January, fri
+9
+1
Feels like
−3
721 mmHg
68%
9.7
m/s
N
Climate normal
−4
−9
24 January, Friday. day, 9°; night, 1°; mostly clear
25
+4
−2
25 January, sat
+4
−2
Feels like
−7
730 mmHg
53%
7.7
m/s
NW
Climate normal
−4
−6
25 January, Saturday. day, 4°; night, -2°; mostly clear
26
+1
−3
26 January, sun
+1
−3
Feels like
−8
730 mmHg
55%
5.4
m/s
E
Climate normal
−3
−6
26 January, Sunday. day, 1°; night, -3°; clear
27
+4
+4
27 January, mon
+4
+4
Feels like
−8
725 mmHg
53%
9.3
m/s
SE
Climate normal
−3
−6
27 January, Monday. day, 4°; night, 4°; mostly clear
Average data for 10 years
Next, the average data for 10 years
28
−1
−5
28 January, tue
−1
−5
Feels like
−8
721 mmHg
87%
9
m/s
W
28 January, Tuesday. day, -1°; night, -5°; overcast
29
−4
−4
29 January, wed
−4
−4
Feels like
−11
723 mmHg
82%
8.6
m/s
NW
29 January, Wednesday. day, -4°; night, -4°; overcast
30
−2
−6
30 January, thu
−2
−6
Feels like
−9
723 mmHg
81%
7.1
m/s
W
30 January, Thursday. day, -2°; night, -6°; clear
31
−5
−6
31 January, fri
−5
−6
Feels like
−12
724 mmHg
83%
7.5
m/s
NW
31 January, Friday. day, -5°; night, -6°; clear
1 February
−5
−7
1 February, sat
−5
−7
Feels like
−12
727 mmHg
81%
8.1
m/s
NW
1 February, Saturday. day, -5°; night, -7°; partly cloudy
Average for 30 days
12
sunny days
10
days with precipitation
8
cloudy days
12 sunny days; 10 days with precipitation; 8 cloudy days;
74
%
air humidity
6.7
m/s
Wind
NW
22
mm of precipitation
(4% of annual average)
air humidity 74%; 22 millimeters of precipitation (4% of annual average); Wind north-westerly 6.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
E
NW
W
NW
NW
E
NW
NW
NW
NW
NW
N
S
NW
SE
E
SW
W
S
NW
NW
NW
S
SW
SW
N
NW
E
SE
29
Average data for 10 years
30
31
1
January
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
Daytime temperature
Night-time temperature
