It’s March 3, 2009, which shares an important distinction with February 2, 2004, September 9, 1981, August 8, 1964, and April 4, 2016.
It’s Square Root Day.
It, like an increase in your IRA and 401k, happens only nine times a century. It’s when the day and the month are the same number, and when multiplied together make up the last two digits of the year.
About the blogger
Bob Collins has been with Minnesota Public Radio since 1992, emigrating to Minnesota from Massachusetts where he was VP of programming for Berkshire Broadcasting Co. He was an editor at the RKO Radio Network in New York, and WHDH Radio in Boston. He is the founder of the MPR News’ website. He is a private pilot and flies an airplane he built.