Monthly Historical AveragesClear Lake, IA
Average Temperature
High
20°
Feels 20
Low
9°
Feels 7
Average Precipitation
12 Days
94.3mm
0.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 5, 2026
Day
14°Feels 12
Wind
29 km/h NW
Gust
44 km/h
Humidity
24%
P.O.P
20%
Night
1°Feels -2
Wind
25 km/h N
Gust
38 km/h
Humidity
69%
P.O.P
20%
Historical AveragesMay 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity