How much snow has Harpefossen gotten this season and over the last few ski seasons? Harpefossen gets an average annual snowfall of 277cm of snow per year and on average has 21 annual snowfall days. The current 10-year snowfall record is 50cm, the average snow depth at Harpefossen is 64cm. Check out Harpefossen historical snowfall using the grid below with average Harpefossen snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth. Click on the Annual Tab to see every year since the 2013-2014 season.