After performing the conversion you can use the datetime accessor dt
to access just the hour
or time
component:
In [51]:
df['hour'] = pd.to_datetime(df['time'], format="%H:%M").dt.hour
df
Out[51]:
time hour
index
1 10:53 10
2 12:17 12
3 14:46 14
4 16:36 16
5 18:39 18
6 20:31 20
7 22:28 22
Also your format string H%:M%
is malformed, it’s likely to raise a ValueError: ':' is a bad directive in format 'H%:M%'
Regarding your last comment the dtype is datetime.time
not datetime
:
In [53]:
df['time'].iloc[0]
Out[53]:
datetime.time(10, 53)