| Station: | Bonou | Continent: | Africa | ||
| River: | Oueme | Major Basin : | Oueme | ||
| Country: | Benin | Discharge into : | Atlantic Ocean | ||
| Observation Period: | 1948 - 1984 | Total Months: | 378 | ||
| Latitude (dec deg): | 6.9 N | Area (km2): | 46990 | ||
| Longitude (dec deg): | 2.45 E | Elevation (m): | |||
| Annual Discharge: (m3/s): | 182.1 | (km3/yr): | 5.4 | ||
| Annual Runoff: (l/s/km2): | 3.7 | (mm/yr): | 115.7 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 7.1 | 3.4 | 3.4 | 4.3 | 8.8 | 51.3 | 168.0 | 395.3 | 610.2 | 591.4 | 188.6 | 25.1 |
| km3/mo | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.4 | 1.1 | 1.6 | 1.6 | 0.5 | 0.1 |
| mm/mo | 0.4 | 0.2 | 0.2 | 0.2 | 0.5 | 2.8 | 9.6 | 22.5 | 33.7 | 33.7 | 10.4 | 1.4 |
| l/s/km2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 1.1 | 3.6 | 8.4 | 13.0 | 12.6 | 4.0 | 0.5 |
