Plot a time series for Mean temperature for january and february

How can i plot a timeseries for the mean temperature of january and february as a subplot?

[Cris LaPierre]

Please attach your mat file to your post using the paperclip icon, and copy/paste your code here.

[Clickme26]

The file is 6.8MB, how can i reduce the size?

Answer 1

[Cris LaPierre]

See this answer:

https://www.mathworks.com/matlabcentral/answers/1855768-finding-average-data-from-a-large-data-matrix#answer_1104598