How much snow has Great Divide gotten this season and over the last few ski seasons? Great Divide gets an average annual snowfall of 108" of snow per year and on average has 34 annual snowfall days. The current 10-year snowfall record is 18". Check out Great Divide historical snowfall using the grid below with average Great Divide snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth.