Template:Weekday in month elapsed/doc

Usage
Returns 1 or 0 (true or false) depending on whether the date has elapsed, defaults to current year. This template is useful for recurring events such as Milford Oyster Festival

y m w n

y = year (if left blank, defaults to current year)

m = month (1 = January)

w = day of week (0 = Sunday; 1 = Monday; 2 = Tuesday; 3 = Wednesday; 4 = Thursday; 5 = Friday; 6 = Saturday)

n = week of month (1 = 1st week of month; accepts negative numbers, -1 = last week of month; -2 = second to last week of month)

Examples
1st Sunday in January =

3rd Saturday in August =

4th Thursday in November (Thanksgiving in USA) =

Last Monday in December 1945 =