| Country | Station | Latitude (North) | Longitude (West) | Elevation (m) | Periods covered by the data | % Gaps | Average annual rainfall (mm) | |
| Start | End | |||||||
| Guinea | Koundara | 12˚29'00" | −13˚18'00" | 76 | 1928 | 2015 | * | 1197.9 |
| Guinea-Bissau | Buruntuma | 12˚28'00" | −13˚40'00" | 100 | 1950 | 1992 | * | 1266.0 |
| Senegal | Bonconto | 12˚58'00" | −13˚57'00" | 42 | 1975 | 2019 | 2,2 | 950.6 |
| Dabo | 12˚48'00" | −14˚29'00" | 43 | 1975 | 2019 | * | 961.8 | |
| Fafacourou | 13˚06'00" | −14˚56'00" | 27 | 1962 | 1998 | 2.7 | 938.1 | |
| Kolda | 12˚53'00" | −14˚58'00" | 8 | 1922 | 2019 | * | 1121.6 | |
| Kounkane | 12˚56'00" | −14˚05'00" | 33 | 1963 | 2019 | 3.5 | 936.5 | |
| Linkering | 12˚58'00" | −13˚44'00" | 56 | 1945 | 2008 | 48.4 | 974.7 | |
| Pakour | 12˚43'2" | −13˚59'4" | 65 | 1980 | 2014 | * | 1143.4 | |
| Velingara | 13˚09'00" | −14˚06'00" | 38 | 1932 | 2019 | * | 945.3 | |