Those that live where its cold, how cold does it have to be to cancel school. Here is has to be about -15 regular temp and about -35 or more wind chill. Both together. Today is was -8 regular and -28 wind chill and no one cancelled except a few preschools. 2 years ago they missed 2 days due to the cold.
In Atlanta if its 32 or colder they don't have outside recess. It has be be around zero to not have outside recess here.