Calculate Water Vapor Measures from Temperature and Dew Point
calculate absolute humidity
Celsius to Kelvin conversion
Saturation vapor pressure at absolute zero (hPa)
Kelvin to Celsius conversion
Latent heat of water vapor
Molecular weight of dry air
calculate mixing ratio
Molecular weight of water vapor
calculate relative humidity
Specific gas constant of water vapor
calculate specific humidity
convert specific humidity into relative humidity
calculate saturation vapor pressure using the Clausius-Clapeyron equat...
calculate saturation vapor pressure using the Murray equation
calculate saturation vapor pressure
Absolute zero
calculate partial water vapor pressure given dew point
calculate partial water vapor pressure given relative humidity and sat...
Vapor pressure, relative humidity, absolute humidity, specific humidity, and mixing ratio are commonly used water vapor measures in meteorology. This R package provides functions for calculating saturation vapor pressure (hPa), partial water vapor pressure (Pa), relative humidity (%), absolute humidity (kg/m^3), specific humidity (kg/kg), and mixing ratio (kg/kg) from temperature (K) and dew point (K). Conversion functions between humidity measures are also provided.