/Python/I want to add a new column to the DataFrame containing only the month of the measurement

I want to add a new column to the DataFrame containing only the month of the measurement

In [11]: air_quality["month"] = air_quality["datetime"].dt.month

In [12]: air_quality.head()
Out[12]: 
    city country                  datetime location parameter  value   unit  month
0  Paris      FR 2019-06-21 00:00:00+00:00  FR04014       no2   20.0  µg/m³      6
1  Paris      FR 2019-06-20 23:00:00+00:00  FR04014       no2   21.8  µg/m³      6
2  Paris      FR 2019-06-20 22:00:00+00:00  FR04014       no2   26.5  µg/m³      6
3  Paris      FR 2019-06-20 21:00:00+00:00  FR04014       no2   24.9  µg/m³      6
4  Paris      FR 2019-06-20 20:00:00+00:00  FR04014       no2   21.4  µg/m³      6

Source: pandas.pydata.org

Similar codes

0 vote248 views1 answer
Python amino acid dictionary
Python
0 vote208 views1 answer
How to create a custom function in python
Python
1 vote241 views1 answer
__call__() python
Python
0 vote238 views1 answer
Procfile for django heroku
Python Django
5 votes237 views2 answers
Matplotlib add space between subplots
Python
0 vote240 views1 answer
Bash python csv to json
Python
0 vote246 views1 answer
Access to specific column array numpy
Python
0 vote233 views1 answer
Check python version conda env
Python
1 vote239 views1 answer
Pandas new column from others
Python
1 vote232 views2 answers
Python int16
Python