Spencer (IA) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Spencer (Iowa). The numbers are calculated over a 30-year period to provide a reliable average.
- 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.
Current rainfall in Spencer (IA)
partly cloudy and no rain
broken clouds and no rain
broken clouds and small chance of slight rain