Here is a list showing the month and a number for each month

Post # 5

Solve this: Puzzle.😎☝🎆

Let us see who can do it. 

🚩🙏
Here is a list showing the month and a number for each month .
☝January 713
☝February 823
☝March 531
☝ April 542
☝May 351
☝June 462
☝July 471
☝ August 683

😤⚡Discover the logic and find the number for September = ?
🌞 😇
Please support yöür answer by logic  ...☝😎