How much snow has Piane di Mocogno gotten this season and over the last few ski seasons? Piane di Mocogno gets an average annual snowfall of 14cm of snow per year and on average has 3 snowfall days. Check out Piane di Mocogno historical snowfall using the grid below with average Piane di Mocogno snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.