How can a custom Drupal date format be added?

Question

How do you add a custom Drupal date format. I want to display the date without hours and minutes, but the options don\'t include it.

Answer 1

You will see a button Add format in this path admin/config/regional/date-time/formats

Then, type your format there. This will help you: http://php.net/manual/en/function.date.php

After adding your format, you can choose in the tab Types

Oops. I had this tab open in my browser for long time and didn't see the other answer.