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14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Knoxville, IA
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Daily Historical Averages
August 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
35°
10
33°
11
31°
12
31°
13
24°
14
25°
15
27°
16
26°
17
27°
18
27°
19
29°
20
30°
21
30°
22
29°
23
29°
24
25
26
27
28
29
30
31
Forecast
Sunday, August 9, 2026
Day
35°
Feels 41
Wind
21 km/h S
Gust
32 km/h
Humidity
50%
P.O.P
70%
Rain
2-4 mm
Night
22°
Feels 22
Wind
15 km/h E
Gust
23 km/h
Humidity
100%
P.O.P
60%
Rain
1-3 mm
Historical Averages
Aug 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
August
Average Temperature
High
28°
Feels 30
Low
17°
Feels 17
Average Precipitation
10 Days
Rain amount
81.5mm
Snow amount
0cm