Which of these words is from a Latin term that describes a wind from the north?

Which of these sentences is the correct one?

Which of the following is best written: 1. my favorite day of the year is july 24 my birthday 2. my favorite day, of the year, is july 24 my birthday 3. my favorite day of the year is july 24-my birthday 4. my favorite day of the year is (july 24) my birthday

Urgently need to do with 1-20. you very much!