export type TemperatureUnit = "c" | "f";
export type WindSpeedUnit = "ms" | "kmh" | "mph" | "kt" | "bft";
export type PrecipitationUnit = "mm" | "cm" | "in";
export type PressureUnit = "hpa" | "inhg" | "mmhg" | "kpa";
export type DistanceUnit = "km" | "mi";