| Station: | Lethe | Continent: | North America | ||
| River: | Great River | Major Basin : | Caribbean Sea | ||
| Country: | Jamaica | Discharge into : | |||
| Observation Period: | 1969 - 1979 | Total Months: | 125 | ||
| Latitude (dec deg): | 18.38 N | Area (km2): | 221 | ||
| Longitude (dec deg): | 77.97 W | Elevation (m): | 79 | ||
| Annual Discharge: (m3/s): | 13.1 | (km3/yr): | 0.4 | ||
| Annual Runoff: (l/s/km2): | 60.5 | (mm/yr): | 1907.0 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 4.2 | 3.0 | 3.1 | 6.0 | 14.9 | 16.1 | 14.0 | 18.5 | 23.7 | 32.8 | 17.0 | 6.3 |
| km3/mo | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 |
| mm/mo | 51.2 | 33.3 | 37.6 | 70.9 | 180.4 | 189.4 | 169.6 | 224.2 | 278.0 | 396.9 | 199.2 | 76.5 |
| l/s/km2 | 19.1 | 13.8 | 14.0 | 27.3 | 67.4 | 73.1 | 63.3 | 83.7 | 107.2 | 148.2 | 76.8 | 28.6 |
