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August weather forecast in Rock Falls
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
+26
+21
28 July, sun
+26
+21
Feels like
+27
744 mmHg
62%
4.9
m/s
NW
28 July, Sunday. day, 26°; night, 21°; clear
29
+26
+20
29 July, mon
+26
+20
Feels like
+27
744 mmHg
67%
4.5
m/s
SW
29 July, Monday. day, 26°; night, 20°; partly cloudy
30
+27
+21
30 July, tue
+27
+21
Feels like
+28
743 mmHg
66%
4.5
m/s
NW
30 July, Tuesday. day, 27°; night, 21°; clear
31
+28
+22
31 July, wed
+28
+22
Feels like
+29
743 mmHg
61%
4.5
m/s
W
31 July, Wednesday. day, 28°; night, 22°; clear
1
+29
+21
1 August, thu
+29
+21
Feels like
+30
742 mmHg
60%
5.5
m/s
SW
1 August, Thursday. day, 29°; night, 21°; clear
2
+28
+23
2 August, fri
+28
+23
Feels like
+29
742 mmHg
56%
5.3
m/s
NW
2 August, Friday. day, 28°; night, 23°; clear
3
+27
+21
3 August, sat
+27
+21
Feels like
+28
743 mmHg
57%
4.4
m/s
NW
3 August, Saturday. day, 27°; night, 21°; partly cloudy
4
+27
+21
4 August, sun
+27
+21
Feels like
+28
743 mmHg
58%
5.5
m/s
E
4 August, Sunday. day, 27°; night, 21°; clear
5
+27
+21
5 August, mon
+27
+21
Feels like
+27
743 mmHg
61%
4.5
m/s
NW
5 August, Monday. day, 27°; night, 21°; partly cloudy
6
+26
+21
6 August, tue
+26
+21
Feels like
+26
743 mmHg
60%
5.3
m/s
W
6 August, Tuesday. day, 26°; night, 21°; partly cloudy
7
+28
+20
7 August, wed
+28
+20
Feels like
+28
743 mmHg
60%
5
m/s
NW
7 August, Wednesday. day, 28°; night, 20°; partly cloudy
8
+27
+22
8 August, thu
+27
+22
Feels like
+28
743 mmHg
60%
5.8
m/s
NE
8 August, Thursday. day, 27°; night, 22°; partly cloudy
9
+26
+21
9 August, fri
+26
+21
Feels like
+27
743 mmHg
64%
5.8
m/s
NW
9 August, Friday. day, 26°; night, 21°; partly cloudy
10
+26
+20
10 August, sat
+26
+20
Feels like
+26
744 mmHg
61%
5
m/s
NW
10 August, Saturday. day, 26°; night, 20°; clear
11
+27
+20
11 August, sun
+27
+20
Feels like
+26
744 mmHg
54%
4.9
m/s
NW
11 August, Sunday. day, 27°; night, 20°; clear
12
+26
+21
12 August, mon
+26
+21
Feels like
+25
743 mmHg
58%
4.6
m/s
SW
12 August, Monday. day, 26°; night, 21°; clear
13
+25
+19
13 August, tue
+25
+19
Feels like
+26
743 mmHg
63%
4.5
m/s
NW
13 August, Tuesday. day, 25°; night, 19°; clear
14
+27
+19
14 August, wed
+27
+19
Feels like
+27
744 mmHg
56%
4.4
m/s
W
14 August, Wednesday. day, 27°; night, 19°; rain
15
+27
+20
15 August, thu
+27
+20
Feels like
+27
744 mmHg
61%
4.8
m/s
S
15 August, Thursday. day, 27°; night, 20°; clear
16
+25
+21
16 August, fri
+25
+21
Feels like
+26
744 mmHg
66%
5
m/s
W
16 August, Friday. day, 25°; night, 21°; partly cloudy
17
+26
+19
17 August, sat
+26
+19
Feels like
+27
743 mmHg
57%
5
m/s
NW
17 August, Saturday. day, 26°; night, 19°; clear
18
+27
+20
18 August, sun
+27
+20
Feels like
+26
741 mmHg
56%
5.5
m/s
SW
18 August, Sunday. day, 27°; night, 20°; clear
19
+28
+21
19 August, mon
+28
+21
Feels like
+27
742 mmHg
56%
5.9
m/s
SW
19 August, Monday. day, 28°; night, 21°; clear
20
+26
+20
20 August, tue
+26
+20
Feels like
+27
742 mmHg
62%
5.5
m/s
W
20 August, Tuesday. day, 26°; night, 20°; clear
21
+25
+20
21 August, wed
+25
+20
Feels like
+25
744 mmHg
60%
5.6
m/s
NW
21 August, Wednesday. day, 25°; night, 20°; rain
22
+26
+20
22 August, thu
+26
+20
Feels like
+25
744 mmHg
58%
5.5
m/s
SE
22 August, Thursday. day, 26°; night, 20°; clear
23
+27
+20
23 August, fri
+27
+20
Feels like
+27
744 mmHg
56%
5.9
m/s
SW
23 August, Friday. day, 27°; night, 20°; clear
24
+27
+20
24 August, sat
+27
+20
Feels like
+26
745 mmHg
52%
6.1
m/s
W
24 August, Saturday. day, 27°; night, 20°; clear
25
+26
+20
25 August, sun
+26
+20
Feels like
+26
746 mmHg
57%
5
m/s
N
25 August, Sunday. day, 26°; night, 20°; clear
26
+25
+20
26 August, mon
+25
+20
Feels like
+24
745 mmHg
62%
5.6
m/s
SE
26 August, Monday. day, 25°; night, 20°; clear
27
+26
+19
27 August, tue
+26
+19
Feels like
+26
744 mmHg
63%
4.9
m/s
NE
27 August, Tuesday. day, 26°; night, 19°; rain
28
+26
+20
28 August, wed
+26
+20
Feels like
+27
744 mmHg
64%
4.4
m/s
NE
28 August, Wednesday. day, 26°; night, 20°; clear
29
+26
+20
29 August, thu
+26
+20
Feels like
+27
745 mmHg
61%
4.9
m/s
E
29 August, Thursday. day, 26°; night, 20°; clear
30
+28
+20
30 August, fri
+28
+20
Feels like
+28
744 mmHg
56%
5
m/s
SE
30 August, Friday. day, 28°; night, 20°; clear
31
+27
+21
31 August, sat
+27
+21
Feels like
+28
744 mmHg
55%
5.5
m/s
S
31 August, Saturday. day, 27°; night, 21°; clear
Average data for 10 years
Rock Falls August
21
sunny days
3
days with precipitation
7
cloudy days
21 sunny days; 3 days with precipitation; 7 cloudy days;
60
%
air humidity
3.7
m/s
Wind
W
46
mm of precipitation
(6% of annual average)
air humidity 60%; 46 millimeters of precipitation (6% of annual average); Wind westerly 3.7 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
NW
NW
E
NW
W
NW
NE
NW
NW
NW
SW
NW
W
S
W
NW
SW
SW
W
NW
SE
SW
W
N
SE
NE
NE
E
SE
S
1
Average data for 10 years
2
3
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
Daytime temperature
Night-time temperature
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