ClimateForecastMayJune >>

Average monthly snow and rainfall in Storm Lake (IA)

The mean monthly precipitation over the year in Storm Lake (Iowa), including rain, snow, hail.

  • A lot of rain (rainy season) falls in the months: May, June and August.
  • On average, June is the wettest month with 134 mm of precipitation.
  • On average, January is the driest month with 14 mm of precipitation.
  • The average amount of annual precipitation is 824 mm.

Forecast for Storm Lake (IA)

Tue   May 21
22°C | 11°C
NW 43 km/h
35 mm
broken clouds and thunder

broken clouds and thunder

Wed   May 22
23°C | 9°C
W 25 km/h
0.2 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Thu   May 23
25°C | 11°C
S 32 km/h
almost clear and no rain

almost clear and no rain

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