Dayton City 2010-2011 Calendar https://dayton.tandem.co/ Key dates for Dayton City. en-us 8/18/10 Staff Development Day, Opening Day Convocation https://dayton.tandem.co/index.php?type=key_date&action=details&id=149 149-dayton@intand.com 8/19/10 Teacher Work Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=150 150-dayton@intand.com 8/20/10 Staff Development Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=151 151-dayton@intand.com 8/23/10 School Begins, First Day Students https://dayton.tandem.co/index.php?type=key_date&action=details&id=153 153-dayton@intand.com 9/6/10 Labor Day Holiday (Schools Closed) https://dayton.tandem.co/index.php?type=key_date&action=details&id=154 154-dayton@intand.com 10/11/10 Columbus Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=79 79-dayton@intand.com 10/13/10 End of First Grading Period https://dayton.tandem.co/index.php?type=key_date&action=details&id=155 155-dayton@intand.com 10/14/10 Parent-Teacher Conference https://dayton.tandem.co/index.php?type=key_date&action=details&id=156 156-dayton@intand.com 10/18/10 Beginning of Second Grading Period (Students and Instructional Staff return to school) https://dayton.tandem.co/index.php?type=key_date&action=details&id=157 157-dayton@intand.com 10/31/10 Halloween https://dayton.tandem.co/index.php?type=key_date&action=details&id=80 80-dayton@intand.com 11/7/10 Daylight Saving Time Ends https://dayton.tandem.co/index.php?type=key_date&action=details&id=82 82-dayton@intand.com 11/11/10 Veteran's Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=81 81-dayton@intand.com 11/25/10 Thanksgiving https://dayton.tandem.co/index.php?type=key_date&action=details&id=83 83-dayton@intand.com 12/16/10 End of Second Grading Period, End of First Semester https://dayton.tandem.co/index.php?type=key_date&action=details&id=158 158-dayton@intand.com 12/17/10 Records Day / Staff Development Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=159 159-dayton@intand.com 12/25/10 Christmas Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=84 84-dayton@intand.com 1/1/11 New Year's Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=85 85-dayton@intand.com 1/4/11 Beginning of Third Grading Period, Students and Instructional Staff return to school https://dayton.tandem.co/index.php?type=key_date&action=details&id=160 160-dayton@intand.com 1/17/11 Martin Luther King, Jr. Holiday (Schools Closed) https://dayton.tandem.co/index.php?type=key_date&action=details&id=86 86-dayton@intand.com 2/14/11 Valentine's Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=87 87-dayton@intand.com 2/21/11 President's Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=88 88-dayton@intand.com 2/21/11 Presidents Day (Schools Closed) https://dayton.tandem.co/index.php?type=key_date&action=details&id=161 161-dayton@intand.com 3/13/11 Daylight Saving Time Begins https://dayton.tandem.co/index.php?type=key_date&action=details&id=89 89-dayton@intand.com 3/17/11 St. Patrick's Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=90 90-dayton@intand.com 3/18/11 End of Third Grading Period, PreK-8 Two Hour Early Dismissal https://dayton.tandem.co/index.php?type=key_date&action=details&id=162 162-dayton@intand.com 3/21/11 Beginning of Fourth Grading Period https://dayton.tandem.co/index.php?type=key_date&action=details&id=163 163-dayton@intand.com 4/24/11 Easter https://dayton.tandem.co/index.php?type=key_date&action=details&id=91 91-dayton@intand.com 5/5/11 Cinco De Mayo https://dayton.tandem.co/index.php?type=key_date&action=details&id=92 92-dayton@intand.com 5/30/11 Memorial Day Holiday (Schools Closed) https://dayton.tandem.co/index.php?type=key_date&action=details&id=164 164-dayton@intand.com 6/6/11 Last Day for Students, PreK-8 Two Hour Early Dismissal, End of Second Semester https://dayton.tandem.co/index.php?type=key_date&action=details&id=165 165-dayton@intand.com 6/7/11 Records Day/Staff Development Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=166 166-dayton@intand.com 7/4/11 Independence Day https://dayton.tandem.co/index.php?type=key_date&action=details&id=94 94-dayton@intand.com