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Monthly weather forecast in Duluth
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
+22
+18
1 September, sun
+22
+18
Feels like
+21
735 mmHg
66%
5.8
m/s
W
1 September, Sunday. day, 22°; night, 18°; clear
2
+23
+16
2 September, mon
+23
+16
Feels like
+21
734 mmHg
64%
6.3
m/s
W
2 September, Monday. day, 23°; night, 16°; clear
3
+21
+16
3 September, tue
+21
+16
Feels like
+19
735 mmHg
66%
6
m/s
NW
3 September, Tuesday. day, 21°; night, 16°; partly cloudy
4
+20
+15
4 September, wed
+20
+15
Feels like
+18
736 mmHg
60%
5.5
m/s
NW
4 September, Wednesday. day, 20°; night, 15°; partly cloudy
5
September
+20
+11
5 September, thu
+20
+11
Feels like
+14
738 mmHg
70%
7.4
m/s
NW
Climate normal
+21
+15
5 September, Thursday. day, 20°; night, 11°; rain
6
+15
+8
6 September, fri
+15
+8
Feels like
+8
742 mmHg
66%
6
m/s
E
Climate normal
+20
+16
6 September, Friday. day, 15°; night, 8°; rain
7
+18
+12
7 September, sat
+18
+12
Feels like
+11
741 mmHg
56%
6
m/s
SW
Climate normal
+19
+15
7 September, Saturday. day, 18°; night, 12°; partly cloudy
8
+24
+14
8 September, sun
+24
+14
Feels like
+14
735 mmHg
55%
8.4
m/s
SW
Climate normal
+20
+14
8 September, Sunday. day, 24°; night, 14°; partly cloudy
9
+24
+16
9 September, mon
+24
+16
Feels like
+17
737 mmHg
69%
6.8
m/s
SE
Climate normal
+20
+14
9 September, Monday. day, 24°; night, 16°; mostly clear
10
+24
+17
10 September, tue
+24
+17
Feels like
+18
736 mmHg
74%
7.3
m/s
E
Climate normal
+20
+14
10 September, Tuesday. day, 24°; night, 17°; light rain
11
+25
+17
11 September, wed
+25
+17
Feels like
+18
736 mmHg
74%
6.7
m/s
SE
Climate normal
+21
+15
11 September, Wednesday. day, 25°; night, 17°; rain
12
+24
+18
12 September, thu
+24
+18
Feels like
+17
737 mmHg
67%
7.9
m/s
SE
Climate normal
+19
+14
12 September, Thursday. day, 24°; night, 18°; mostly clear
13
+24
+17
13 September, fri
+24
+17
Feels like
+17
736 mmHg
71%
7.6
m/s
SE
Climate normal
+18
+13
13 September, Friday. day, 24°; night, 17°; partly cloudy
14
+22
+13
14 September, sat
+22
+13
Feels like
+14
738 mmHg
75%
8.8
m/s
NW
Climate normal
+17
+13
14 September, Saturday. day, 22°; night, 13°; partly cloudy
15
+22
+14
15 September, sun
+22
+14
Feels like
+12
737 mmHg
70%
9
m/s
N
Climate normal
+18
+11
15 September, Sunday. day, 22°; night, 14°; partly cloudy
16
+23
+16
16 September, mon
+23
+16
Feels like
+13
736 mmHg
61%
8.6
m/s
W
Climate normal
+19
+13
16 September, Monday. day, 23°; night, 16°; partly cloudy
17
+26
+16
17 September, tue
+26
+16
Feels like
+19
731 mmHg
71%
1.2
m/s
SW
Climate normal
+15
+13
17 September, Tuesday. day, 26°; night, 16°; clear
18
+25
+18
18 September, wed
+25
+18
Feels like
+20
730 mmHg
71%
4.1
m/s
W
Climate normal
+19
+12
18 September, Wednesday. day, 25°; night, 18°; clear
19
+24
+11
19 September, thu
+24
+11
Feels like
+16
729 mmHg
61%
2.4
m/s
N
Climate normal
+18
+15
19 September, Thursday. day, 24°; night, 11°; clear
20
+25
+17
20 September, fri
+25
+17
Feels like
+19
724 mmHg
65%
2.8
m/s
SW
Climate normal
+17
+14
20 September, Friday. day, 25°; night, 17°; clear
21
+24
+18
21 September, sat
+24
+18
Feels like
+20
720 mmHg
80%
3.3
m/s
S
Climate normal
+17
+12
21 September, Saturday. day, 24°; night, 18°; light rain
22
+18
+11
22 September, sun
+18
+11
Feels like
+15
718 mmHg
89%
5.9
m/s
W
Climate normal
+17
+13
22 September, Sunday. day, 18°; night, 11°; partly cloudy
23
+11
+5
23 September, mon
+11
+5
Feels like
+3
723 mmHg
79%
7.8
m/s
NW
Climate normal
+18
+12
23 September, Monday. day, 11°; night, 5°; partly cloudy
24
+5
+5
24 September, tue
+5
+5
Feels like
−1
725 mmHg
94%
4.8
m/s
NW
Climate normal
+17
+13
24 September, Tuesday. day, 5°; night, 5°; partly cloudy
25
+6
+4
25 September, wed
+6
+4
Feels like
+1
728 mmHg
96%
4
m/s
NW
Climate normal
+18
+12
25 September, Wednesday. day, 6°; night, 4°; partly cloudy
26
+8
+7
26 September, thu
+8
+7
Feels like
+3
730 mmHg
97%
2.6
m/s
N
Climate normal
+19
+12
26 September, Thursday. day, 8°; night, 7°; partly cloudy
27
+8
+9
27 September, fri
+8
+9
Feels like
+2
726 mmHg
89%
6
m/s
SW
Climate normal
+17
+15
27 September, Friday. day, 8°; night, 9°; partly cloudy
28
+7
+1
28 September, sat
+7
+1
Feels like
−1
723 mmHg
63%
7.4
m/s
W
Climate normal
+14
+10
28 September, Saturday. day, 7°; night, 1°; rain
29
+5
+1
29 September, sun
+5
+1
Feels like
−4
726 mmHg
54%
6.7
m/s
W
Climate normal
+14
+11
29 September, Sunday. day, 5°; night, 1°; clear
30
+7
+2
30 September, mon
+7
+2
Feels like
−3
731 mmHg
55%
5.9
m/s
W
Climate normal
+14
+10
30 September, Monday. day, 7°; night, 2°; clear
1 October
+7
+2
1 October, tue
+7
+2
Feels like
−1
734 mmHg
68%
4.4
m/s
NW
Climate normal
+14
+10
1 October, Tuesday. day, 7°; night, 2°; mostly clear
2
+9
+2
2 October, wed
+9
+2
Feels like
+1
732 mmHg
74%
2.5
m/s
SW
Climate normal
+14
+10
2 October, Wednesday. day, 9°; night, 2°; light rain
3
+5
+4
3 October, thu
+5
+4
Feels like
+1
730 mmHg
99%
2.4
m/s
NE
Climate normal
+13
+9
3 October, Thursday. day, 5°; night, 4°; partly cloudy
4
+8
+2
4 October, fri
+8
+2
Feels like
+1
729 mmHg
87%
2.9
m/s
W
Climate normal
+13
+10
4 October, Friday. day, 8°; night, 2°; rain
Average data for 10 years
Next, the average data for 10 years
5
+13
+9
5 October, sat
+13
+9
Feels like
+9
732 mmHg
70%
7
m/s
W
5 October, Saturday. day, 13°; night, 9°; rain
Average for 30 days
10
sunny days
7
days with precipitation
13
cloudy days
10 sunny days; 7 days with precipitation; 13 cloudy days;
73
%
air humidity
5.6
m/s
Wind
W
19
mm of precipitation
(3% of annual average)
air humidity 73%; 19 millimeters of precipitation (3% of annual average); Wind westerly 5.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
E
SW
SW
SE
E
SE
SE
SE
NW
N
W
SW
W
N
SW
S
W
NW
NW
NW
N
SW
W
W
W
NW
SW
NE
W
5
Average data for 10 years
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
1
October
2
3
4
Daytime temperature
Night-time temperature
