Monthly Historical AveragesGenoa, IL
Average Temperature
High
21°
Feels 21
Low
10°
Feels 8
Average Precipitation
12 Days
82.7mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, May 25, 2026
Day
28°Feels 28
Wind
21 km/h S
Gust
32 km/h
Humidity
35%
P.O.P
10%
Night
15°Feels 15
Wind
21 km/h S
Gust
32 km/h
Humidity
77%
P.O.P
10%
Historical AveragesMay 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity