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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
September
+26
+18
4 September, wed
+26
+18
Feels like
+18
736 mmHg
59%
9.1
m/s
S
Climate normal
+20
+15
4 September, Wednesday. day, 26°; night, 18°; overcast
5
+20
+11
5 September, thu
+20
+11
Feels like
+13
738 mmHg
70%
7.8
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
+9
742 mmHg
66%
6.1
m/s
NE
Climate normal
+20
+16
6 September, Friday. day, 15°; night, 8°; rain
7
+18
+11
7 September, sat
+18
+11
Feels like
+10
741 mmHg
60%
5.8
m/s
S
Climate normal
+19
+15
7 September, Saturday. day, 18°; night, 11°; partly cloudy
8
+24
+15
8 September, sun
+24
+15
Feels like
+16
735 mmHg
56%
8.1
m/s
SW
Climate normal
+20
+14
8 September, Sunday. day, 24°; night, 15°; partly cloudy
9
+26
+16
9 September, mon
+26
+16
Feels like
+18
737 mmHg
68%
6.9
m/s
SW
Climate normal
+20
+14
9 September, Monday. day, 26°; night, 16°; clear
10
+24
+17
10 September, tue
+24
+17
Feels like
+18
736 mmHg
74%
7.7
m/s
E
Climate normal
+20
+14
10 September, Tuesday. day, 24°; night, 17°; partly cloudy
11
+23
+17
11 September, wed
+23
+17
Feels like
+17
737 mmHg
76%
8.5
m/s
E
Climate normal
+21
+15
11 September, Wednesday. day, 23°; night, 17°; clear
12
+23
+17
12 September, thu
+23
+17
Feels like
+17
737 mmHg
69%
8.6
m/s
E
Climate normal
+19
+14
12 September, Thursday. day, 23°; night, 17°; light rain
13
+24
+17
13 September, fri
+24
+17
Feels like
+17
738 mmHg
70%
7.8
m/s
SE
Climate normal
+18
+13
13 September, Friday. day, 24°; night, 17°; clear
14
+22
+14
14 September, sat
+22
+14
Feels like
+15
739 mmHg
70%
7.7
m/s
NE
Climate normal
+17
+13
14 September, Saturday. day, 22°; night, 14°; partly cloudy
15
+21
+14
15 September, sun
+21
+14
Feels like
+14
740 mmHg
69%
6.9
m/s
NE
Climate normal
+18
+11
15 September, Sunday. day, 21°; night, 14°; partly cloudy
16
+22
+17
16 September, mon
+22
+17
Feels like
+16
737 mmHg
69%
6.2
m/s
SW
Climate normal
+19
+13
16 September, Monday. day, 22°; night, 17°; partly cloudy
17
+25
+19
17 September, tue
+25
+19
Feels like
+21
727 mmHg
78%
3.2
m/s
SW
Climate normal
+15
+13
17 September, Tuesday. day, 25°; night, 19°; clear
18
+25
+16
18 September, wed
+25
+16
Feels like
+21
726 mmHg
74%
3.2
m/s
NE
Climate normal
+19
+12
18 September, Wednesday. day, 25°; night, 16°; partly cloudy
19
+19
+16
19 September, thu
+19
+16
Feels like
+18
728 mmHg
88%
3.3
m/s
E
Climate normal
+18
+15
19 September, Thursday. day, 19°; night, 16°; partly cloudy
20
+19
+16
20 September, fri
+19
+16
Feels like
+19
730 mmHg
94%
1.9
m/s
SE
Climate normal
+17
+14
20 September, Friday. day, 19°; night, 16°; partly cloudy
21
+19
+14
21 September, sat
+19
+14
Feels like
+19
731 mmHg
93%
1.7
m/s
S
Climate normal
+17
+12
21 September, Saturday. day, 19°; night, 14°; light rain
22
+24
+14
22 September, sun
+24
+14
Feels like
+18
731 mmHg
78%
2.1
m/s
SW
Climate normal
+17
+13
22 September, Sunday. day, 24°; night, 14°; clear
23
+23
+14
23 September, mon
+23
+14
Feels like
+17
730 mmHg
81%
1.8
m/s
SW
Climate normal
+18
+12
23 September, Monday. day, 23°; night, 14°; mostly clear
24
+22
+16
24 September, tue
+22
+16
Feels like
+16
731 mmHg
76%
3.9
m/s
E
Climate normal
+17
+13
24 September, Tuesday. day, 22°; night, 16°; partly cloudy
25
+21
+16
25 September, wed
+21
+16
Feels like
+17
732 mmHg
75%
5.1
m/s
E
Climate normal
+18
+12
25 September, Wednesday. day, 21°; night, 16°; partly cloudy
26
+21
+16
26 September, thu
+21
+16
Feels like
+17
733 mmHg
72%
3.9
m/s
SE
Climate normal
+19
+12
26 September, Thursday. day, 21°; night, 16°; partly cloudy
27
+20
+16
27 September, fri
+20
+16
Feels like
+16
731 mmHg
77%
4.1
m/s
SE
Climate normal
+17
+15
27 September, Friday. day, 20°; night, 16°; partly cloudy
28
+17
+10
28 September, sat
+17
+10
Feels like
+11
728 mmHg
73%
7
m/s
NW
Climate normal
+14
+10
28 September, Saturday. day, 17°; night, 10°; rain
29
+18
+13
29 September, sun
+18
+13
Feels like
+10
730 mmHg
68%
4.9
m/s
SW
Climate normal
+14
+11
29 September, Sunday. day, 18°; night, 13°; mostly clear
30
+20
+15
30 September, mon
+20
+15
Feels like
+14
727 mmHg
85%
2.5
m/s
SW
Climate normal
+14
+10
30 September, Monday. day, 20°; night, 15°; mostly clear
1 October
+20
+15
1 October, tue
+20
+15
Feels like
+19
727 mmHg
89%
2.1
m/s
S
Climate normal
+14
+10
1 October, Tuesday. day, 20°; night, 15°; partly cloudy
2
+15
+8
2 October, wed
+15
+8
Feels like
+10
731 mmHg
87%
4.8
m/s
N
Climate normal
+14
+10
2 October, Wednesday. day, 15°; night, 8°; light rain
3
+9
+4
3 October, thu
+9
+4
Feels like
+1
738 mmHg
58%
5.7
m/s
NE
Climate normal
+13
+9
3 October, Thursday. day, 9°; night, 4°; mostly clear
Average data for 10 years
Next, the average data for 10 years
4
+13
+10
4 October, fri
+13
+10
Feels like
+9
735 mmHg
69%
6.1
m/s
S
4 October, Friday. day, 13°; night, 10°; partly cloudy
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
5
days with precipitation
15
cloudy days
10 sunny days; 5 days with precipitation; 15 cloudy days;
74
%
air humidity
5.3
m/s
Wind
SW
17
mm of precipitation
(3% of annual average)
air humidity 74%; 17 millimeters of precipitation (3% of annual average); Wind south-westerly 5.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
NW
NE
S
SW
SW
E
E
E
SE
NE
NE
SW
SW
NE
E
SE
S
SW
SW
E
E
SE
SE
NW
SW
SW
S
N
NE
4
Average data for 10 years
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
1
October
2
3
Daytime temperature
Night-time temperature
