That has happened 16 times since the initial introduction of the Gregorian calendar in 1582.
5
4
Just twice, in 1995 and 2006. It may seem very few, but this is due to leap year causing a Wednesday to be skipped.
1984 was a leap year, so there were 29 days in February. The 29th of February 1984 fell on a Wednesday.
24 years
The Daytona 500 has been run on February 20th seven times in its history.1972, 1977, 1983, 1994, 2000, 2005, 2011
Ash Wednesday has fallen on February 13 on several occasions, notably in years like 1946, 1957, 1963, and 2013. The date of Ash Wednesday varies each year as it is determined by the ecclesiastical approximation of the March equinox. It occurs 46 days before Easter Sunday, which can lead to it falling on February 13 in certain years. For an exact count, one would need to reference a liturgical calendar.
1962 & 2012
The 25th of June 1924 was a Wednesday. It has been on a Wednesday 13 times since then. Going from then and going on until the end of this century the 25th of June is a Wednesday in 1930, 1941, 1947, 1952, 1958, 1969, 1975, 1980, 1986, 1997, 2003, 2008, 2014, 2025, 2031, 2036, 2042, 2053, 2059, 2064, 2070, 2081, 2087, 2092 and 2098.
7 days from Wednesday to Wednesday.
From and including: Wednesday, 17 January 1996 to and including: Wednesday, 25 November 2009, you have been alive for 5,062 days.
The total number of days between Wednesday, August 27th, 2008 and Thursday, February 26th, 2009 is 183 days.