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Actual vapour pressure

Source: R/met_conversions.R
vapour_pressure.Rd

Eqn. C2 of TVA (1972) as used in the DYRESM manual - the formulation AEME::expand_met() uses for MET_prvapr.

Usage

vapour_pressure(airt, relh)

Arguments

airt

air temperature, degC.

relh

relative humidity, percent.

Value

vapour pressure, hPa.

Examples

vapour_pressure(20, 65)
#> [1] 15.20327