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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
4
+23
+17
4 August, sun
+23
+17
Feels like
+23
734 mmHg
64%
4.8
m/s
W
4 August, Sunday. day, 23°; night, 17°; clear
5
+23
+17
5 August, mon
+23
+17
Feels like
+22
735 mmHg
66%
4.9
m/s
NW
5 August, Monday. day, 23°; night, 17°; partly cloudy
6
August
+22
+14
6 August, tue
+22
+14
Feels like
+18
739 mmHg
57%
4.9
m/s
SE
Climate normal
+23
+17
6 August, Tuesday. day, 22°; night, 14°; clear
7
+22
+16
7 August, wed
+22
+16
Feels like
+17
735 mmHg
71%
5.5
m/s
S
Climate normal
+24
+17
7 August, Wednesday. day, 22°; night, 16°; light rain
8
+20
+12
8 August, thu
+20
+12
Feels like
+13
734 mmHg
65%
7.6
m/s
NW
Climate normal
+24
+18
8 August, Thursday. day, 20°; night, 12°; light rain
9
+19
+12
9 August, fri
+19
+12
Feels like
+10
735 mmHg
67%
9.3
m/s
NW
Climate normal
+23
+18
9 August, Friday. day, 19°; night, 12°; light rain
10
+22
+15
10 August, sat
+22
+15
Feels like
+13
737 mmHg
57%
8.2
m/s
NW
Climate normal
+23
+17
10 August, Saturday. day, 22°; night, 15°; light rain
11
+26
+17
11 August, sun
+26
+17
Feels like
+17
737 mmHg
56%
8.4
m/s
NW
Climate normal
+24
+18
11 August, Sunday. day, 26°; night, 17°; mostly clear
12
+26
+16
12 August, mon
+26
+16
Feels like
+20
736 mmHg
63%
6.6
m/s
E
Climate normal
+23
+18
12 August, Monday. day, 26°; night, 16°; partly cloudy
13
+25
+17
13 August, tue
+25
+17
Feels like
+19
736 mmHg
67%
6.4
m/s
E
Climate normal
+25
+17
13 August, Tuesday. day, 25°; night, 17°; partly cloudy
14
+25
+19
14 August, wed
+25
+19
Feels like
+19
736 mmHg
74%
7.8
m/s
E
Climate normal
+24
+19
14 August, Wednesday. day, 25°; night, 19°; clear
15
+26
+18
15 August, thu
+26
+18
Feels like
+21
734 mmHg
71%
7.1
m/s
S
Climate normal
+24
+18
15 August, Thursday. day, 26°; night, 18°; partly cloudy
16
+26
+18
16 August, fri
+26
+18
Feels like
+20
734 mmHg
68%
7.4
m/s
NW
Climate normal
+22
+17
16 August, Friday. day, 26°; night, 18°; partly cloudy
17
+25
+17
17 August, sat
+25
+17
Feels like
+18
736 mmHg
69%
8.2
m/s
W
Climate normal
+23
+17
17 August, Saturday. day, 25°; night, 17°; partly cloudy
18
+26
+23
18 August, sun
+26
+23
Feels like
+28
725 mmHg
92%
3.6
m/s
S
Climate normal
+22
+18
18 August, Sunday. day, 26°; night, 23°; rain
19
+27
+20
19 August, mon
+27
+20
Feels like
+24
725 mmHg
88%
6.4
m/s
NW
Climate normal
+22
+16
19 August, Monday. day, 27°; night, 20°; rain
20
+24
+18
20 August, tue
+24
+18
Feels like
+23
727 mmHg
84%
3.8
m/s
N
Climate normal
+23
+16
20 August, Tuesday. day, 24°; night, 18°; rain
21
+23
+16
21 August, wed
+23
+16
Feels like
+19
730 mmHg
66%
3.5
m/s
N
Climate normal
+23
+16
21 August, Wednesday. day, 23°; night, 16°; mostly clear
22
+24
+22
22 August, thu
+24
+22
Feels like
+18
729 mmHg
79%
7.5
m/s
E
Climate normal
+23
+17
22 August, Thursday. day, 24°; night, 22°; light rain
23
+21
+12
23 August, fri
+21
+12
Feels like
+18
727 mmHg
96%
5.9
m/s
NW
Climate normal
+23
+19
23 August, Friday. day, 21°; night, 12°; rain
24
+21
+14
24 August, sat
+21
+14
Feels like
+13
730 mmHg
68%
3.7
m/s
NW
Climate normal
+23
+17
24 August, Saturday. day, 21°; night, 14°; clear
25
+22
+16
25 August, sun
+22
+16
Feels like
+14
726 mmHg
67%
5.9
m/s
W
Climate normal
+22
+17
25 August, Sunday. day, 22°; night, 16°; clear
26
+20
+12
26 August, mon
+20
+12
Feels like
+15
728 mmHg
72%
3
m/s
N
Climate normal
+22
+17
26 August, Monday. day, 20°; night, 12°; clear
27
+21
+15
27 August, tue
+21
+15
Feels like
+18
730 mmHg
73%
1.5
m/s
E
Climate normal
+22
+17
27 August, Tuesday. day, 21°; night, 15°; mostly clear
28
+21
+19
28 August, wed
+21
+19
Feels like
+17
731 mmHg
83%
5.1
m/s
SE
Climate normal
+23
+17
28 August, Wednesday. day, 21°; night, 19°; partly cloudy
29
+25
+22
29 August, thu
+25
+22
Feels like
+23
728 mmHg
93%
4.6
m/s
SW
Climate normal
+25
+18
29 August, Thursday. day, 25°; night, 22°; light rain
30
+26
+19
30 August, fri
+26
+19
Feels like
+26
728 mmHg
85%
1.4
m/s
SW
Climate normal
+23
+18
30 August, Friday. day, 26°; night, 19°; light rain
31
+26
+25
31 August, sat
+26
+25
Feels like
+22
729 mmHg
78%
4.4
m/s
S
Climate normal
+23
+17
31 August, Saturday. day, 26°; night, 25°; mostly clear
1 September
+30
+24
1 September, sun
+30
+24
Feels like
+26
728 mmHg
68%
7.6
m/s
S
Climate normal
+22
+18
1 September, Sunday. day, 30°; night, 24°; clear
2
+27
+19
2 September, mon
+27
+19
Feels like
+26
727 mmHg
79%
4.4
m/s
SW
Climate normal
+23
+16
2 September, Monday. day, 27°; night, 19°; partly cloudy
3
+26
+22
3 September, tue
+26
+22
Feels like
+25
726 mmHg
89%
3.2
m/s
E
Climate normal
+21
+16
3 September, Tuesday. day, 26°; night, 22°; light rain
4
+25
+21
4 September, wed
+25
+21
Feels like
+24
725 mmHg
91%
4.2
m/s
E
Climate normal
+20
+15
4 September, Wednesday. day, 25°; night, 21°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
5
+21
+15
5 September, thu
+21
+15
Feels like
+19
734 mmHg
67%
5.8
m/s
SW
5 September, Thursday. day, 21°; night, 15°; partly cloudy
6
+20
+16
6 September, fri
+20
+16
Feels like
+19
735 mmHg
70%
5.4
m/s
NW
6 September, Friday. day, 20°; night, 16°; rain
7
+19
+15
7 September, sat
+19
+15
Feels like
+17
736 mmHg
68%
5.5
m/s
N
7 September, Saturday. day, 19°; night, 15°; rain
Average for 30 days
10
sunny days
12
days with precipitation
8
cloudy days
10 sunny days; 12 days with precipitation; 8 cloudy days;
75
%
air humidity
5.6
m/s
Wind
NW
17
mm of precipitation
(3% of annual average)
air humidity 75%; 17 millimeters of precipitation (3% of annual average); Wind north-westerly 5.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
S
NW
NW
NW
NW
E
E
E
S
NW
W
S
NW
N
N
E
NW
NW
W
N
E
SE
SW
SW
S
S
SW
E
E
6
Average data for 10 years
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
1
September
2
3
4
Daytime temperature
Night-time temperature
