La Grande (OR) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in La Grande (Oregon). The numbers are calculated over a 30-year period to provide a reliable average.
- La Grande has dry periods in July, August and September.
- On average, December is the wettest month with 64 mm of precipitation.
- On average, August is the driest month with 13 mm of precipitation.
- The average amount of annual precipitation is 481 mm.
Current rainfall in La Grande (OR)
partly cloudy and no rain
broken clouds and chance of rain
broken clouds and sleet