BB dan BK menurut MOHR
| REGION WITH | |||||||||||
| Dry Period | Wet Month | ||||||||||
| V | IV | III | II | I a | I b | ||||||
| Dr | W | Dr | W | Dr | W | Dr | W | Dr | W | Dr | W |
| 6-7 | 4-5 | 4-6 | 4-7 | 2-4 | 4-9 | 1-2 | 4-11 | 0 | 7-11 | 0 | 12 |
| Kelas | Tk. Kelembaban |
| I a; I b | Basah |
| II | Agak basah |
| III | Agak kering |
| IV | Kering |
| V | Sangat kering |