How to convert string rows to columns?

Question

I have this df:

Month	TMAX	TMIN
January	5.3	2.3
January	8.5	2.2
January	12.5	2.1
February	20.3	1
February	15.3	2
February	12.3	3
March	13.3	4

I want to generate month columns with their respective TMAX values like this:

Month	JanuaryTMAX	FebruaryTMAX	MarchTMAX	JanuaryTMIN	FebruaryTMIN	MarchTMIN
...	5.3	20.3	13.3	2.3	1	4
...	8.5	15.3	etc	2.2	2	etc
...	12.5	12.3	etc	2.1	3	etc

Would you mind to help me?

Thanks in advance.