Hisd Calendar 23-24 - Web the houston independent school district (hisd) board of managers voted to extend the school year from 172. Web find out the dates for the first and last day of school, school day and instructional day start and end times,. Dedicated to excellence in education. Web holiday (no classes) sep. Web houston isd on thursday released an updated academic calendar for the school year that shifts winter break by.
Web holiday (no classes) sep. Dedicated to excellence in education. Web find out the dates for the first and last day of school, school day and instructional day start and end times,. Web the houston independent school district (hisd) board of managers voted to extend the school year from 172. Web houston isd on thursday released an updated academic calendar for the school year that shifts winter break by.