pandas.DatetimeIndex.year

property DatetimeIndex.year

The year of the datetime.

Examples

>>> datetime_series = pd.Series(
...     pd.date_range("2000-01-01", periods=3, freq="Y")
... )
>>> datetime_series
0   2000-12-31
1   2001-12-31
2   2002-12-31
dtype: datetime64[ns]
>>> datetime_series.dt.year
0    2000
1    2001
2    2002
dtype: int64