| Answer | Crossword Clue |
|---|---|
| ARID | Having zero rainfall |
| DRY | Having little rainfall |
| WETTER | Having more rainfall |
| ARIDER | Having less rainfall |
| DRIEST | Having the least rainfall |
| ARIDEST | Having the least rainfall |
| ARIDER | Having less rainfall (var.) |
| isohyets | line drawn on a map connecting points having equal rainfall at a certain time or for a stated period |
| isohyetal | line drawn on a map connecting points having equal rainfall at a certain time or for a stated period |
| isohyet | line drawn on a map connecting points having equal rainfall at a certain time or for a stated period |
