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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
28
+24
+17
28 July, sun
+24
+17
Feels like
+23
735 mmHg
60%
5
m/s
W
28 July, Sunday. day, 24°; night, 17°; partly cloudy
29
+24
+18
29 July, mon
+24
+18
Feels like
+24
734 mmHg
68%
5
m/s
W
29 July, Monday. day, 24°; night, 18°; rain
30
+24
+19
30 July, tue
+24
+19
Feels like
+24
734 mmHg
62%
5.5
m/s
W
30 July, Tuesday. day, 24°; night, 19°; rain
31
+25
+18
31 July, wed
+25
+18
Feels like
+24
733 mmHg
61%
5
m/s
W
31 July, Wednesday. day, 25°; night, 18°; clear
1 August
+24
+18
1 August, thu
+24
+18
Feels like
+24
732 mmHg
61%
5
m/s
W
1 August, Thursday. day, 24°; night, 18°; clear
2
+23
+18
2 August, fri
+23
+18
Feels like
+23
734 mmHg
64%
5.5
m/s
NW
2 August, Friday. day, 23°; night, 18°; partly cloudy
3
August
+25
+18
3 August, sat
+25
+18
Feels like
+19
735 mmHg
65%
7
m/s
SW
Climate normal
+24
+18
3 August, Saturday. day, 25°; night, 18°; thunderstorm with rain
4
+21
+16
4 August, sun
+21
+16
Feels like
+19
736 mmHg
72%
5.8
m/s
E
Climate normal
+23
+17
4 August, Sunday. day, 21°; night, 16°; partly cloudy
5
+20
+14
5 August, mon
+20
+14
Feels like
+16
738 mmHg
64%
6.1
m/s
E
Climate normal
+23
+17
5 August, Monday. day, 20°; night, 14°; overcast
6
+21
+14
6 August, tue
+21
+14
Feels like
+16
740 mmHg
50%
6.2
m/s
SE
Climate normal
+23
+17
6 August, Tuesday. day, 21°; night, 14°; clear
7
+23
+16
7 August, wed
+23
+16
Feels like
+15
735 mmHg
64%
8.2
m/s
SW
Climate normal
+24
+17
7 August, Wednesday. day, 23°; night, 16°; light rain
8
+20
+15
8 August, thu
+20
+15
Feels like
+14
736 mmHg
68%
8.5
m/s
W
Climate normal
+24
+18
8 August, Thursday. day, 20°; night, 15°; partly cloudy
9
+21
+15
9 August, fri
+21
+15
Feels like
+15
739 mmHg
64%
6.4
m/s
NE
Climate normal
+23
+18
9 August, Friday. day, 21°; night, 15°; light rain
10
+24
+17
10 August, sat
+24
+17
Feels like
+19
741 mmHg
65%
5.3
m/s
E
Climate normal
+23
+17
10 August, Saturday. day, 24°; night, 17°; rain
11
+25
+19
11 August, sun
+25
+19
Feels like
+19
737 mmHg
68%
7.2
m/s
SE
Climate normal
+24
+18
11 August, Sunday. day, 25°; night, 19°; light rain
12
+23
+18
12 August, mon
+23
+18
Feels like
+18
732 mmHg
80%
7.8
m/s
S
Climate normal
+23
+18
12 August, Monday. day, 23°; night, 18°; heavy rain
13
+23
+16
13 August, tue
+23
+16
Feels like
+17
734 mmHg
71%
8
m/s
W
Climate normal
+25
+17
13 August, Tuesday. day, 23°; night, 16°; partly cloudy
14
+25
+17
14 August, wed
+25
+17
Feels like
+18
737 mmHg
65%
7.4
m/s
W
Climate normal
+24
+19
14 August, Wednesday. day, 25°; night, 17°; partly cloudy
15
+26
+20
15 August, thu
+26
+20
Feels like
+18
737 mmHg
63%
7.4
m/s
W
Climate normal
+24
+18
15 August, Thursday. day, 26°; night, 20°; partly cloudy
16
+23
+20
16 August, fri
+23
+20
Feels like
+23
726 mmHg
96%
3.3
m/s
S
Climate normal
+22
+17
16 August, Friday. day, 23°; night, 20°; rain
17
+25
+20
17 August, sat
+25
+20
Feels like
+24
723 mmHg
93%
2.9
m/s
W
Climate normal
+23
+17
17 August, Saturday. day, 25°; night, 20°; rain
18
+23
+18
18 August, sun
+23
+18
Feels like
+21
722 mmHg
84%
3.8
m/s
NW
Climate normal
+22
+18
18 August, Sunday. day, 23°; night, 18°; light rain
19
+24
+15
19 August, mon
+24
+15
Feels like
+19
722 mmHg
73%
3.8
m/s
W
Climate normal
+22
+16
19 August, Monday. day, 24°; night, 15°; partly cloudy
20
+20
+11
20 August, tue
+20
+11
Feels like
+16
724 mmHg
67%
2.4
m/s
NW
Climate normal
+23
+16
20 August, Tuesday. day, 20°; night, 11°; clear
21
+24
+18
21 August, wed
+24
+18
Feels like
+18
727 mmHg
68%
3.4
m/s
S
Climate normal
+23
+16
21 August, Wednesday. day, 24°; night, 18°; clear
22
+25
+23
22 August, thu
+25
+23
Feels like
+22
726 mmHg
91%
3.1
m/s
S
Climate normal
+23
+17
22 August, Thursday. day, 25°; night, 23°; rain
23
+27
+20
23 August, fri
+27
+20
Feels like
+25
724 mmHg
90%
6
m/s
SW
Climate normal
+23
+19
23 August, Friday. day, 27°; night, 20°; rain
24
+24
+16
24 August, sat
+24
+16
Feels like
+22
727 mmHg
81%
2.3
m/s
N
Climate normal
+23
+17
24 August, Saturday. day, 24°; night, 16°; partly cloudy
25
+22
+20
25 August, sun
+22
+20
Feels like
+19
728 mmHg
86%
4.8
m/s
E
Climate normal
+22
+17
25 August, Sunday. day, 22°; night, 20°; light rain
26
+26
+21
26 August, mon
+26
+21
Feels like
+26
725 mmHg
93%
3.9
m/s
SW
Climate normal
+22
+17
26 August, Monday. day, 26°; night, 21°; rain
27
+26
+19
27 August, tue
+26
+19
Feels like
+27
725 mmHg
86%
2.5
m/s
N
Climate normal
+22
+17
27 August, Tuesday. day, 26°; night, 19°; light rain
28
+27
+17
28 August, wed
+27
+17
Feels like
+24
729 mmHg
66%
1.7
m/s
NW
Climate normal
+23
+17
28 August, Wednesday. day, 27°; night, 17°; light rain
29
+22
+13
29 August, thu
+22
+13
Feels like
+19
731 mmHg
82%
2.6
m/s
N
Climate normal
+25
+18
29 August, Thursday. day, 22°; night, 13°; mostly clear
30
+24
+16
30 August, fri
+24
+16
Feels like
+18
731 mmHg
65%
2.7
m/s
SE
Climate normal
+23
+18
30 August, Friday. day, 24°; night, 16°; clear
31
+24
+21
31 August, sat
+24
+21
Feels like
+20
730 mmHg
74%
4.6
m/s
S
Climate normal
+23
+17
31 August, Saturday. day, 24°; night, 21°; mostly clear
Average for 30 days
7
sunny days
14
days with precipitation
9
cloudy days
7 sunny days; 14 days with precipitation; 9 cloudy days;
74
%
air humidity
5
m/s
Wind
W
43
mm of precipitation
(7% of annual average)
air humidity 74%; 43 millimeters of precipitation (7% of annual average); Wind westerly 5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
E
E
SE
SW
W
NE
E
SE
S
W
W
W
S
W
NW
W
NW
S
S
SW
N
E
SW
N
NW
N
SE
S
S
3
Average data for 10 years
4
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
31
1
September
Daytime temperature
Night-time temperature
