ALL meanings of relative humidity
rel·a·tive hu·mid·i·ty
R r - noun relative humidity amount of moisture in the air 1
- noun relative humidity the amount of water vapor in the air, expressed as a percentage of the maximum amount that the air could hold at the given temperature; the ratio of the actual water vapor pressure to the saturation vapor pressure. Abbreviation: RH, rh. 1
- noun relative humidity the mass of water vapour present in the air expressed as a percentage of the mass that would be present in an equal volume of saturated air at the same temperature 0
- noun relative humidity the amount of moisture in the air as compared with the maximum amount that the air could contain at the same temperature, expressed as a percentage 0