| Station: | Basel (St. Alban) | Continent: | Europe | ||
| River: | Rhine | Major Basin : | North Sea | ||
| Country: | Switzerland | Discharge into : | North Sea | ||
| Observation Period: | 1965 - 1984 | Total Months: | 240 | ||
| Latitude (dec deg): | 47.56 N | Area (km2): | 35921 | ||
| Longitude (dec deg): | 7.58 E | Elevation (m): | 246 | ||
| Annual Discharge: (m3/s): | 1106.7 | (km3/yr): | 34.9 | ||
| Annual Runoff: (l/s/km2): | 30.8 | (mm/yr): | 971.7 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 834.2 | 960.8 | 902.5 | 1102.8 | 1335.7 | 1564.7 | 1507.7 | 1318.5 | 1086.4 | 910.4 | 835.5 | 913.4 |
| km3/mo | 2.2 | 2.3 | 2.4 | 2.9 | 3.6 | 4.1 | 4.0 | 3.5 | 2.8 | 2.4 | 2.2 | 2.4 |
| mm/mo | 62.2 | 64.7 | 67.3 | 79.6 | 99.6 | 112.9 | 112.4 | 98.3 | 78.4 | 67.9 | 60.3 | 68.1 |
| l/s/km2 | 23.2 | 26.7 | 25.1 | 30.7 | 37.2 | 43.6 | 42.0 | 36.7 | 30.2 | 25.3 | 23.3 | 25.4 |
