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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Alton, IA
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April
Average Temperature
High
15°
Feels 14
Low
3°
Feels 0
Average Precipitation
9 Days
Rain amount
50.4mm
Snow amount
3.3cm
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
27°
13
27°
14
23°
15
22°
16
28°
17
18°
18
6°
19
11°
20
16°
21
23°
22
19°
23
17°
24
15°
25
16°
26
17°
27
28
29
30
Forecast
Sunday, April 12, 2026
Day
27°
Feels 27
Wind
38 km/h S
Gust
57 km/h
Humidity
32%
P.O.P
20%
Night
10°
Feels 8
Wind
23 km/h S
Gust
35 km/h
Humidity
94%
P.O.P
10%
Historical Averages
Apr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.