How much snow has Attitash gotten this season and over the last few ski seasons? Attitash gets an average annual snowfall of 91" of snow per year and on average has 22 annual snowfall days. The current 10-year snowfall record is 25". Check out Attitash historical snowfall using the grid below with average Attitash snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth.