Annual rainfall patterns – Bahr el Jebel Sub-basin

Hover on station point to read name, and scroll down to check graph

Rainfall stations in the Bahr el Jebel sub-basin reveal inter annual variations in the mean annual rainfall and reduction in the rainfall amounts is realized as we move further downstream in the sub-basin. The upstream part of the Sub-basin realizes mean annual rainfall of over 1,000mm whereas the downstream parts of the in South Sudan receive less than 1,000mm.