Average monthly snow and rainfall in Spencer (IA)
The mean monthly precipitation over the year in Spencer (Iowa), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: May, June and August.
- Spencer has dry periods in January and February.
- On average, June is the wettest month with 129 mm of precipitation.
- On average, January is the driest month with 16 mm of precipitation.
- The average amount of annual precipitation is 812 mm.
Forecast for Spencer (IA)
partly cloudy and small chance of rain
overcast and thunder
almost clear and no rain