Average monthly snow and rainfall in Chesterfield (MO)
The mean monthly precipitation over the year in Chesterfield (Missouri), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, May and June.
- On average, April is the wettest month with 124 mm of precipitation.
- On average, January is the driest month with 48 mm of precipitation.
- The average amount of annual precipitation is 1101 mm.
Forecast for Chesterfield (MO)
almost clear and no rain
partly cloudy and chance of slight rain
broken clouds and chance of slight rain