| Station: | Paetawa | Continent: | Oceania | ||
| River: | Wanganui | Major Basin : | Tasman Sea | ||
| Country: | New Zealand | Discharge into : | Pacific Ocean | ||
| Observation Period: | 1976 - 1984 | Total Months: | 108 | ||
| Latitude (dec deg): | 39.76 S | Area (km2): | 6643 | ||
| Longitude (dec deg): | 175.15 E | Elevation (m): | 15 | ||
| Annual Discharge: (m3/s): | 206.8 | (km3/yr): | 6.5 | ||
| Annual Runoff: (l/s/km2): | 31.1 | (mm/yr): | 982.0 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 98.7 | 92.1 | 91.3 | 134.0 | 242.1 | 397.4 | 306.4 | 264.8 | 279.2 | 216.6 | 176.4 | 177.2 |
| km3/mo | 0.3 | 0.2 | 0.2 | 0.3 | 0.6 | 1.0 | 0.8 | 0.7 | 0.7 | 0.6 | 0.5 | 0.5 |
| mm/mo | 39.8 | 33.5 | 36.8 | 52.3 | 97.6 | 155.1 | 123.6 | 106.8 | 108.9 | 87.3 | 68.8 | 71.5 |
| l/s/km2 | 14.9 | 13.9 | 13.7 | 20.2 | 36.4 | 59.8 | 46.1 | 39.9 | 42.0 | 32.6 | 26.6 | 26.7 |
