Average precipitation in depth

Colombia is the top country by average precipitation in depth in the world. As of 2020, average precipitation in depth in Colombia was 3,240 mm per year that accounts for 1.54% of the world's average precipitation in depth. The top 5 countries (others are Sao Tome and Principe, Papua New Guinea, Solomon Islands, and Panama) account for 7.36% of it. The world's total average precipitation in depth was estimated at 211,006 mm per year in 2020.