| Term | Relative humidity |
|---|---|
| Definition | The ratio of the amount of water vapour in the air compared to the maximum amount of water vapour that can theoretically be held at the air's temperature. |
| Sampling medium | Air |
| Aggregation type | Average |
| Units | % |
| Provenance | NERC |
| Provenance uri | http://vocab.nerc.ac.uk/collection/S06/current/S0600297/ |
| Category | - |
| Note | - |
| Status | ACCEPTED |