How much snow has Mt. Rose - Ski Tahoe gotten this season and over the last few ski seasons? Mt. Rose - Ski Tahoe gets an average annual snowfall of 277" of snow per year and on average has 38 snowfall days. Check out Mt. Rose - Ski Tahoe historical snowfall using the grid below with average Mt. Rose - Ski Tahoe snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.