Hisd Academic Calendar 25-26. Key features of the calendar. S m t w th f s s m t w th f s s m t w th f s s m t w th f s august september october december january february april may june aug.
Key features of the calendar. S m t w th f s s m t w th f s s m t w th f s s m t w th f s august september october december january february april may june aug.