| Station: | Coliman | Continent: | North America | ||
| River: | Armeria | Major Basin : | Pacific Ocean | ||
| Country: | Mexico | Discharge into : | Pacific Ocean | ||
| Observation Period: | 1976 - 1981 | Total Months: | 72 | ||
| Latitude (dec deg): | 18.94 N | Area (km2): | 9744 | ||
| Longitude (dec deg): | 103.94 W | Elevation (m): | 38 | ||
| Annual Discharge: (m3/s): | 26.4 | (km3/yr): | 0.8 | ||
| Annual Runoff: (l/s/km2): | 2.7 | (mm/yr): | 85.5 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 12.4 | 4.6 | 3.3 | 2.9 | 4.5 | 16.9 | 56.8 | 53.5 | 93.2 | 33.9 | 22.2 | 11.9 |
| km3/mo | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.1 | 0.2 | 0.1 | 0.1 | 0.0 |
| mm/mo | 3.4 | 1.1 | 0.9 | 0.8 | 1.2 | 4.5 | 15.6 | 14.7 | 24.8 | 9.3 | 5.9 | 3.3 |
| l/s/km2 | 1.3 | 0.5 | 0.3 | 0.3 | 0.5 | 1.7 | 5.8 | 5.5 | 9.6 | 3.5 | 2.3 | 1.2 |
