How much snow has Powder Mountain gotten this season and over the last few ski seasons? Powder Mountain gets an average annual snowfall of 227" of snow per year and on average has 43 annual snowfall days. The current 10-year snowfall record is 22". Check out Powder Mountain historical snowfall using the grid below with average Powder Mountain snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth.