relative humidity
Sign in to saveratio of the partial pressure of water vapor in humid air to the equilibrium vapor pressure of water at a given temperature
Article
Global distribution of relative humidity at the surface averaged over the years 1981–2010 from the CHELSA-BIOCLIM+ data set
Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the naked eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present.