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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
7
+23
+16
7 July, Sunday. day, 23°; night, 16°; partly cloudy
8
July
+25
+16
8 July, Monday. day, 25°; night, 16°; thunderstorm with rain
9
+26
+17
9 July, Tuesday. day, 26°; night, 17°; light rain
10
+23
+15
10 July, Wednesday. day, 23°; night, 15°; light rain
11
+23
+18
11 July, Thursday. day, 23°; night, 18°; mostly clear
12
+28
+20
12 July, Friday. day, 28°; night, 20°; partly cloudy
13
+29
+22
13 July, Saturday. day, 29°; night, 22°; light rain
14
+31
+22
14 July, Sunday. day, 31°; night, 22°; light rain
15
+28
+17
15 July, Monday. day, 28°; night, 17°; light rain
16
+24
+16
16 July, Tuesday. day, 24°; night, 16°; light rain
17
+22
+16
17 July, Wednesday. day, 22°; night, 16°; partly cloudy
18
+26
+18
18 July, Thursday. day, 26°; night, 18°; light rain
19
+28
+20
19 July, Friday. day, 28°; night, 20°; partly cloudy
20
+27
+22
20 July, Saturday. day, 27°; night, 22°; light rain
21
+25
+23
21 July, Sunday. day, 25°; night, 23°; partly cloudy
22
+28
+24
22 July, Monday. day, 28°; night, 24°; partly cloudy
23
+34
+24
23 July, Tuesday. day, 34°; night, 24°; clear
24
+23
+16
24 July, Wednesday. day, 23°; night, 16°; partly cloudy
25
+25
+14
25 July, Thursday. day, 25°; night, 14°; rain
26
+25
+18
26 July, Friday. day, 25°; night, 18°; light rain
27
+24
+14
27 July, Saturday. day, 24°; night, 14°; clear
28
+25
+19
28 July, Sunday. day, 25°; night, 19°; mostly clear
29
+20
+13
29 July, Monday. day, 20°; night, 13°; partly cloudy
30
+20
+12
30 July, Tuesday. day, 20°; night, 12°; mostly clear
31
+19
+10
31 July, Wednesday. day, 19°; night, 10°; clear
1 August
+22
+14
1 August, Thursday. day, 22°; night, 14°; light rain
2
+23
+15
2 August, Friday. day, 23°; night, 15°; light rain
3
+24
+13
3 August, Saturday. day, 24°; night, 13°; light rain
4
+22
+12
4 August, Sunday. day, 22°; night, 12°; mostly clear
5
+24
+16
5 August, Monday. day, 24°; night, 16°; rain
6
+20
+17
6 August, Tuesday. day, 20°; night, 17°; light rain
Average data for 10 years
Next, the average data for 10 years
7
+24
+17
7 August, Wednesday. day, 24°; night, 17°; clear
8
+24
+18
8 August, Thursday. day, 24°; night, 18°; partly cloudy
9
+23
+18
9 August, Friday. day, 23°; night, 18°; rain
10
+23
+17
10 August, Saturday. day, 23°; night, 17°; clear