Save your own user defined templates:
Set all desired settings in catalog selection, statistic selection, time period and filter.
Click on save template.
-> The Save as template window opens.
Enter the name under which the template should be saved and confirm with Save.
-> The template shows up under Statistic selection -> Custom and can be selected from there anytime.
In the tool tip you will see the basis of which standard template the user defined template was created.