You would need to call schools or check in newspapers to find out what schools were closed on a particular day in 2011. Since Seotember 1, 2011 was on a Thursday which was not a holiday, it is unlikely that any schools that were scheduled to be open were closed, unless there was a weather related reason to close.
Any kind of schools can be closed permanently or temporarily due to emergencies or weather.
The shop closed January 2011 due to I'll health with the owners wife
It would be very unusual for any type of school to be closed on Halloween.
No, 2011 auditions are closed.
No. In Public Schools There is no School on Good Friday.
I believe I read where they just closed a plant in January and moved it to Mexico. Surprise, surprise!
Schools could be closed for presidential inaugurations because the administrators of the schools make the schedule each year; however, it would be rare for schools to close on inauguration day.
In 1978, a massive blizzard hit the midwest and closed colleges in Michigan, Indiana, and Ohio that had never been closed for weather or had only closed a coiple of times. Though it would be hard to find a list of the schools that were closed because of the blizzard, it is safe to assume any school in the area of the blizzard was closed for at least a week, maybe longer.
That decision is made by the school district and likely depends on why the school is closed. Generally, any school that can be open will be open.
As of January 13, 2008 the Rubicon Trail is not closed due to any fires. It will be closed however by the winter snow.
Schools in the United States are closed on New Year's Day. If there are any that are open, it would be very unusual.