September 13, 1903

Holidays on this day:

• National Grandparents Day in United States
  September 13
• Anniversary of the "Boy Heroes" in Mexico
  September 13
• Programmer Day
  September 13

September 13 1903 is the 256^th day of the year 1903 in the Gregorian calendar.
The day of the week is Sunday. There are 109 days remaining until the end of this year.
Chinese New Year 1903 will be from January 29 to February 12,
Muslim New Year - March 30,
Jewish New Year, or Rosh Hashanah - from September 22 to September 23.