Columbia (MO) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Columbia (Missouri). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: April, May, June, July, September and October.
- On average, July is the wettest month with 146 mm of precipitation.
- On average, January is the driest month with 43 mm of precipitation.
- The average amount of annual precipitation is 1159 mm.
Current rainfall in Columbia (MO)
almost clear and no rain
overcast and heavy rain
broken clouds and thunder