Location | Longitude | Latitude | Altitude in m.a.s.l | Soil type | Annual average rainfall (mm) | Annual average minimum T˚ (˚C) | Annual average maximum T˚ (˚C) |
Negele Arsi | 38˚09'E | 7˚20'N | 1947 | Andosol | 915 | 10 | 25 |
Kulumsa | 39˚12'E | 07˚06'N | 2367 | Clay | 840 | 10 | 22 |
Ambo | 37˚51'E | 8˚59'N | 2101 | Verisols | 1018 | 10 | 26 |
Haramaya | 42˚01'E | 9˚24'N | 2047 | Sandy clay loam | 1260 | 6 | 25 |
Tongo | 34˚21'E | 09˚23'N | 1840 | Calcaric and Eutric Fluvisols | 1400 | 23 | 35 |