Average monthly snow and rainfall in Fort Madison (IA)
The mean monthly precipitation over the year in Fort Madison (Iowa), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, May and June.
- On average, June is the wettest month with 150 mm of precipitation.
- On average, January is the driest month with 33 mm of precipitation.
- The average amount of annual precipitation is 976 mm.
Forecast for Fort Madison (IA)
almost clear and no rain
partly cloudy and thunder
clear and no rain