Onteora Central School District 2020-2021 Calendar https://onteoracentral.tandem.co/ Key dates for Onteora Central School District. en-us 9/2/20 - 9/3/20 Superintendent Conference Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=169 169-onteoracentral@intand.com 9/4/20 No 10 month staff/ No students https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=170 170-onteoracentral@intand.com 9/7/20 Labor Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=152 152-onteoracentral@intand.com 9/8/20 Superintendent Conference Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=171 171-onteoracentral@intand.com 9/9/20 Students Return https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=172 172-onteoracentral@intand.com 9/28/20 Yom Kippur https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=173 173-onteoracentral@intand.com 10/12/20 Columbus Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=153 153-onteoracentral@intand.com 10/31/20 Halloween https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=154 154-onteoracentral@intand.com 11/1/20 Daylight Saving Time Ends https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=156 156-onteoracentral@intand.com 11/3/20 Parent-Teacher Conference Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=174 174-onteoracentral@intand.com 11/5/20 Emergency Evacuation, Dismiss 15 min Early https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=175 175-onteoracentral@intand.com 11/11/20 Veteran's Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=155 155-onteoracentral@intand.com 11/25/20 - 11/27/20 Thanksgiving Recess https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=176 176-onteoracentral@intand.com 11/26/20 Thanksgiving Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=157 157-onteoracentral@intand.com 12/24/20 - 12/31/20 Winter Vacation https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=177 177-onteoracentral@intand.com 12/25/20 Christmas Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=158 158-onteoracentral@intand.com 1/1/21 New Year's Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=159 159-onteoracentral@intand.com 1/18/21 Martin Luther King Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=160 160-onteoracentral@intand.com 1/26/21 - 1/29/21 HS Regents Exams MS & ELEM in Session https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=178 178-onteoracentral@intand.com 2/14/21 Valentine's Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=161 161-onteoracentral@intand.com 2/15/21 President's Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=162 162-onteoracentral@intand.com 3/14/21 Daylight Saving Time Begins https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=163 163-onteoracentral@intand.com 3/17/21 St. Patrick's Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=164 164-onteoracentral@intand.com 3/29/21 - 4/5/21 Spring Vacation https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=180 180-onteoracentral@intand.com 4/4/21 Easter https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=165 165-onteoracentral@intand.com 4/19/21 - 4/26/21 Window of NYS ELA Assessments Grades 3-8 https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=179 179-onteoracentral@intand.com 5/3/21 - 5/10/21 Window of NYS Math Assessments Grades 3-8 https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=181 181-onteoracentral@intand.com 5/5/21 Cinco De Mayo https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=166 166-onteoracentral@intand.com 5/18/21 Vote Day 1:00 Dismissal Elem https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=182 182-onteoracentral@intand.com 5/31/21 Memorial Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=167 167-onteoracentral@intand.com 6/7/21 NYS Science Written Assessment Grades 4 and 8 https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=183 183-onteoracentral@intand.com 6/16/21 - 6/24/21 HS Regents https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=184 184-onteoracentral@intand.com 6/24/21 ½ Day Elem https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=185 185-onteoracentral@intand.com 6/25/21 ½ Day Elem, Last Day of School Elem, & Graduation https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=186 186-onteoracentral@intand.com 7/4/21 Independence Day https://onteoracentral.tandem.co/index.php?type=key_date&action=details&id=168 168-onteoracentral@intand.com