earthkit.climate.atmos.calm_days

earthkit.climate.atmos.calm_days(sfcWind: xarray.DataArray | str = 'sfcWind', ds: xarray.Dataset | Any = None, *, thresh: Any = '2 m s-1', freq: str = 'MS', **kwargs: Any) → Any

Calm days.

Number of days with surface wind speed below threshold.

Units:

• calm_days: days

This function wraps xclim.indicators.atmos.calm_days.

Parameters:

• sfcWind (xarray.DataArray | str) – Daily windspeed.

• thresh (Any) – Threshold average near-surface wind speed on which to base evaluation.

• freq (str) – Resampling frequency.

• ds (xarray.Dataset | Any) – Input dataset.

• **kwargs (Any) – Additional keyword arguments.

Returns:

The computed index.

Return type:

Any