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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Tamms, IL
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April
Average Temperature
High
20°
Feels 20
Low
9°
Feels 8
Average Precipitation
10 Days
Rain amount
107.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
26°
23
27°
24
25°
25
25°
26
24°
27
27°
28
20°
29
19°
30
14°
Forecast
Wednesday, April 22, 2026
Day
26°
Feels 26
Wind
24 km/h SW
Gust
36 km/h
Humidity
39%
P.O.P
10%
Night
13°
Feels 13
Wind
16 km/h S
Gust
24 km/h
Humidity
75%
P.O.P
10%
Historical Averages
Apr 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.