| Station | Year of break | Average (mm) | Standard deviation (mm) | Deficit (mm) | Deficit (%) | ||
| Before | After | Before | After | ||||
| Bonconto | 1967 | 1138.3 | 937.2 | 134.7 | 188.7 | 201.1 | 17.7 |
| Kounkane | 1967 | 1114.8 | 932.4 | 140.1 | 177.9 | 182.4 | 16.4 |
| Koundara | 1969 | 1266.5 | 1121.9 | 158.4 | 181.9 | 144.6 | 11.4 |
| Linkering | 1967 | 1056.2 | 855.5 | 158.7 | 127.2 | 200.7 | 19.0 |
| Pakour | 1967 | 1342.7 | 1133.6 | 152.1 | 179.8 | 209.1 | 15.6 |
| Velingara | 1967 | 1067.6 | 860.7 | 157.4 | 163.5 | 206.9 | 19.4 |