saturated_vapor_pressure
Various methods for calculating saturated water pressure.
The origin code is written by Dr. Holger Vömel of NCAR in IDL. Here I rewrite it to python.
Example
Calculate the vapor pressure over liquid water using the WMO formula
import random
from saturated_vapor_pressure import vapor_pressure
temperature_c = random.uniform(0, 100) - 100.
P = vapor_pressure(temperature_c, phase = "liquid", formula = "WMO")