How much snow has Diedamskopf gotten this season and over the last few ski seasons? Diedamskopf gets an average annual snowfall of 399cm of snow per year and on average has 26 snowfall days. Check out Diedamskopf historical snowfall using the grid below with average Diedamskopf snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.