Monthly Historical AveragesStorm Lake, IA
Average Temperature
High
21°
Feels 21
Low
10°
Feels 8
Average Precipitation
11 Days
82.6mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 10, 2026
Day
21°Feels 21
Wind
22 km/h NW
Gust
33 km/h
Humidity
19%
P.O.P
10%
Night
6°Feels 4
Wind
21 km/h NE
Gust
32 km/h
Humidity
65%
P.O.P
20%
Historical AveragesMay 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity