Relative humidity
= Relative humidity
{title2=$\phi$}
<Relative humidity> is the ratio of the <partial pressure> of <water vapor> to its saturation <vapor pressure> at the same <temperature>, usually expressed as a percentage.
= Relative humidity
{title2=$\phi$}
<Relative humidity> is the ratio of the <partial pressure> of <water vapor> to its saturation <vapor pressure> at the same <temperature>, usually expressed as a percentage.