How much snow has Edsåsdalen gotten this season and over the last few ski seasons? Edsåsdalen gets an average annual snowfall of 44cm of snow per year and on average has 10 snowfall days. Check out Edsåsdalen historical snowfall using the grid below with average Edsåsdalen snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.