owmr: OpenWeatherMap API Wrapper

owm_layers <- list(
  Precipitation_new = "precipitation_new",
  Precipitation = "precipitation",
  Precipitation_classic_style = "precipitation_cls",
  Rain = "rain",
  Rain_classic_style = "rain_cls",
  Snow = "snow",
  Clouds_new = "clouds_new",
  Clouds = "clouds",
  Cloud_classic_style = "clouds_cls",
  Sea_level_pressure_new = "pressure_new",
  Sea_level_pressure = "pressure",
  Sea_level_pressure_contour = "pressure_cntr",
  Temperature_new = "temp_new",
  Temperature = "temp",
  Wind_speed_new = "wind_new",
  Wind_speed = "wind"
)