Saturation vapor pressure — hum_sat_vapor

Calculates the saturation vapor pressure from air temperature using the Magnus formula (applicable over water surfaces).

hum_sat_vapor_pres(...)

# S3 method for numeric
hum_sat_vapor_pres(t, ...)

# S3 method for weather_station
hum_sat_vapor_pres(weather_station, height = "lower", ...)

Arguments

...	Additional parameters passed to later functions.
t	Air temperature in degrees C.
weather_station	Object of class weather_station.
height	Height of measurement. "lower" or "upper".

Value

Saturation vapor pressure in hPa.