Monthly Historical AveragesWenona, IL
Average Temperature
High
28°
Feels 29
Low
17°
Feels 16
Average Precipitation
12 Days
87.4mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, June 20, 2026
Day
25°Feels 25
Wind
21 km/h NW
Gust
32 km/h
Humidity
47%
P.O.P
20%
Night
15°Feels 15
Wind
15 km/h NW
Gust
23 km/h
Humidity
88%
P.O.P
30%
Historical AveragesJun 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity