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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
15
September
+27
+19
15 September, sun
+27
+19
Feels like
+22
737 mmHg
76%
6.8
m/s
S
Climate normal
+18
+11
15 September, Sunday. day, 27°; night, 19°; partly cloudy
16
+26
+18
16 September, mon
+26
+18
Feels like
+21
737 mmHg
79%
5.8
m/s
S
Climate normal
+19
+13
16 September, Monday. day, 26°; night, 18°; heavy rain
17
+25
+19
17 September, tue
+25
+19
Feels like
+21
735 mmHg
74%
6.8
m/s
SE
Climate normal
+15
+13
17 September, Tuesday. day, 25°; night, 19°; mostly clear
18
+26
+18
18 September, wed
+26
+18
Feels like
+19
734 mmHg
62%
9.1
m/s
SE
Climate normal
+19
+12
18 September, Wednesday. day, 26°; night, 18°; partly cloudy
19
+25
+18
19 September, thu
+25
+18
Feels like
+18
734 mmHg
65%
7.6
m/s
E
Climate normal
+18
+15
19 September, Thursday. day, 25°; night, 18°; light rain
20
+23
+18
20 September, fri
+23
+18
Feels like
+18
734 mmHg
77%
7.3
m/s
S
Climate normal
+17
+14
20 September, Friday. day, 23°; night, 18°; light rain
21
+22
+18
21 September, sat
+22
+18
Feels like
+18
734 mmHg
80%
7.9
m/s
SE
Climate normal
+17
+12
21 September, Saturday. day, 22°; night, 18°; overcast
22
+21
+14
22 September, sun
+21
+14
Feels like
+14
734 mmHg
73%
9.2
m/s
S
Climate normal
+17
+13
22 September, Sunday. day, 21°; night, 14°; rain
23
+20
+13
23 September, mon
+20
+13
Feels like
+11
737 mmHg
75%
9
m/s
SW
Climate normal
+18
+12
23 September, Monday. day, 20°; night, 13°; partly cloudy
24
+18
+11
24 September, tue
+18
+11
Feels like
+7
736 mmHg
67%
9.2
m/s
W
Climate normal
+17
+13
24 September, Tuesday. day, 18°; night, 11°; partly cloudy
25
+21
+17
25 September, wed
+21
+17
Feels like
+10
735 mmHg
61%
9.4
m/s
SW
Climate normal
+18
+12
25 September, Wednesday. day, 21°; night, 17°; partly cloudy
26
+23
+14
26 September, thu
+23
+14
Feels like
+14
735 mmHg
62%
9.6
m/s
SW
Climate normal
+19
+12
26 September, Thursday. day, 23°; night, 14°; partly cloudy
27
+14
+11
27 September, fri
+14
+11
Feels like
+6
726 mmHg
65%
4.9
m/s
NW
Climate normal
+17
+15
27 September, Friday. day, 14°; night, 11°; clear
28
+11
+10
28 September, sat
+11
+10
Feels like
+6
723 mmHg
80%
6.9
m/s
NW
Climate normal
+14
+10
28 September, Saturday. day, 11°; night, 10°; light rain
29
+10
+9
29 September, sun
+10
+9
Feels like
+6
722 mmHg
92%
5.9
m/s
NW
Climate normal
+14
+11
29 September, Sunday. day, 10°; night, 9°; light rain
30
+12
+9
30 September, mon
+12
+9
Feels like
+9
723 mmHg
93%
3.4
m/s
NW
Climate normal
+14
+10
30 September, Monday. day, 12°; night, 9°; light rain
1 October
+14
+11
1 October, tue
+14
+11
Feels like
+10
726 mmHg
83%
3.3
m/s
NW
Climate normal
+14
+10
1 October, Tuesday. day, 14°; night, 11°; partly cloudy
2
+17
+11
2 October, wed
+17
+11
Feels like
+12
727 mmHg
77%
3.3
m/s
W
Climate normal
+14
+10
2 October, Wednesday. day, 17°; night, 11°; partly cloudy
3
+19
+12
3 October, thu
+19
+12
Feels like
+13
727 mmHg
82%
2.4
m/s
S
Climate normal
+13
+9
3 October, Thursday. day, 19°; night, 12°; mostly clear
4
+19
+14
4 October, fri
+19
+14
Feels like
+14
727 mmHg
86%
2.2
m/s
SW
Climate normal
+13
+10
4 October, Friday. day, 19°; night, 14°; mostly clear
5
+18
+12
5 October, sat
+18
+12
Feels like
+16
728 mmHg
88%
2.4
m/s
NW
Climate normal
+13
+9
5 October, Saturday. day, 18°; night, 12°; partly cloudy
6
+16
+17
6 October, sun
+16
+17
Feels like
+11
728 mmHg
82%
5.4
m/s
SE
Climate normal
+13
+9
6 October, Sunday. day, 16°; night, 17°; partly cloudy
7
+20
+14
7 October, mon
+20
+14
Feels like
+15
722 mmHg
80%
5.8
m/s
S
Climate normal
+13
+10
7 October, Monday. day, 20°; night, 14°; light rain
8
+20
+16
8 October, tue
+20
+16
Feels like
+14
725 mmHg
82%
2
m/s
SW
Climate normal
+11
+9
8 October, Tuesday. day, 20°; night, 16°; mostly clear
9
+18
+8
9 October, wed
+18
+8
Feels like
+10
723 mmHg
86%
8.8
m/s
NW
Climate normal
+13
+8
9 October, Wednesday. day, 18°; night, 8°; rain
10
+13
+10
10 October, thu
+13
+10
Feels like
+6
728 mmHg
74%
2.7
m/s
NW
Climate normal
+13
+9
10 October, Thursday. day, 13°; night, 10°; mostly clear
11
+11
+7
11 October, fri
+11
+7
Feels like
+6
717 mmHg
91%
7
m/s
W
Climate normal
+12
+11
11 October, Friday. day, 11°; night, 7°; rain
12
+8
+7
12 October, sat
+8
+7
Feels like
−1
728 mmHg
76%
7.1
m/s
W
Climate normal
+10
+8
12 October, Saturday. day, 8°; night, 7°; partly cloudy
13
+10
+12
13 October, sun
+10
+12
Feels like
+2
728 mmHg
90%
7.1
m/s
E
Climate normal
+11
+8
13 October, Sunday. day, 10°; night, 12°; rain
14
+15
+13
14 October, mon
+15
+13
Feels like
+12
721 mmHg
98%
4.7
m/s
E
Climate normal
+10
+7
14 October, Monday. day, 15°; night, 13°; rain
Average data for 10 years
Next, the average data for 10 years
15
+10
+7
15 October, tue
+10
+7
Feels like
+5
733 mmHg
72%
6.3
m/s
W
15 October, Tuesday. day, 10°; night, 7°; partly cloudy
16
+10
+7
16 October, wed
+10
+7
Feels like
+6
734 mmHg
75%
5.8
m/s
W
16 October, Wednesday. day, 10°; night, 7°; rain
17
+10
+7
17 October, thu
+10
+7
Feels like
+6
733 mmHg
75%
6.1
m/s
W
17 October, Thursday. day, 10°; night, 7°; partly cloudy
18
+10
+7
18 October, fri
+10
+7
Feels like
+7
730 mmHg
76%
5.9
m/s
W
18 October, Friday. day, 10°; night, 7°; overcast
19
+9
+8
19 October, sat
+9
+8
Feels like
+5
733 mmHg
77%
6.5
m/s
N
19 October, Saturday. day, 9°; night, 8°; clear
Average for 30 days
6
sunny days
12
days with precipitation
12
cloudy days
6 sunny days; 12 days with precipitation; 12 cloudy days;
79
%
air humidity
6.1
m/s
Wind
NW
39
mm of precipitation
(7% of annual average)
air humidity 79%; 39 millimeters of precipitation (7% of annual average); Wind north-westerly 6.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
SE
SE
E
S
SE
S
SW
W
SW
SW
NW
NW
NW
NW
NW
W
S
SW
NW
SE
S
SW
NW
NW
W
W
E
E
15
Average data for 10 years
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
Daytime temperature
Night-time temperature
