How much snow has Desná - Černá Říčka gotten this season and over the last few ski seasons? Desná - Černá Říčka gets an average annual snowfall of 75cm of snow per year and on average has 14 snowfall days. Check out Desná - Černá Říčka historical snowfall using the grid below with average Desná - Černá Říčka snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.