Oswego City School District 2020-2021 Calendar https://oswego1.tandem.co/ Key dates for Oswego City School District. en-us 9/2/20 - 9/3/20 Staff Development https://oswego1.tandem.co/index.php?type=key_date&action=details&id=178 178-oswego1@intand.com 9/4/20 No Faculty https://oswego1.tandem.co/index.php?type=key_date&action=details&id=179 179-oswego1@intand.com 9/7/20 Labor Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=161 161-oswego1@intand.com 9/8/20 First Day of School https://oswego1.tandem.co/index.php?type=key_date&action=details&id=180 180-oswego1@intand.com 10/12/20 Columbus Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=162 162-oswego1@intand.com 10/31/20 Halloween https://oswego1.tandem.co/index.php?type=key_date&action=details&id=163 163-oswego1@intand.com 11/1/20 Daylight Saving Time Ends https://oswego1.tandem.co/index.php?type=key_date&action=details&id=165 165-oswego1@intand.com 11/6/20 Staff Development Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=181 181-oswego1@intand.com 11/11/20 Veteran's Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=164 164-oswego1@intand.com 11/13/20 10 Weeks Marking Period/½ Day Contract https://oswego1.tandem.co/index.php?type=key_date&action=details&id=182 182-oswego1@intand.com 11/19/20 - 11/23/20 Parent/Teacher Conference Elementary https://oswego1.tandem.co/index.php?type=key_date&action=details&id=183 183-oswego1@intand.com 11/25/20 - 11/27/20 Thanksgiving Recess https://oswego1.tandem.co/index.php?type=key_date&action=details&id=166 166-oswego1@intand.com 12/23/20 - 12/31/20 Christmas Recess https://oswego1.tandem.co/index.php?type=key_date&action=details&id=184 184-oswego1@intand.com 12/25/20 Christmas Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=167 167-oswego1@intand.com 1/1/21 New Year's Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=168 168-oswego1@intand.com 1/18/21 Martin Luther King Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=169 169-oswego1@intand.com 1/29/21 10 Weeks Marking Period https://oswego1.tandem.co/index.php?type=key_date&action=details&id=185 185-oswego1@intand.com 2/5/21 Staff Development Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=186 186-oswego1@intand.com 2/14/21 Valentine's Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=170 170-oswego1@intand.com 2/15/21 President's Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=171 171-oswego1@intand.com 2/15/21 - 2/19/21 Winter Recess https://oswego1.tandem.co/index.php?type=key_date&action=details&id=187 187-oswego1@intand.com 3/14/21 Daylight Saving Time Begins https://oswego1.tandem.co/index.php?type=key_date&action=details&id=172 172-oswego1@intand.com 3/15/21 Staff Development Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=188 188-oswego1@intand.com 3/17/21 St. Patrick's Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=173 173-oswego1@intand.com 3/29/21 - 4/2/21 Spring Recess https://oswego1.tandem.co/index.php?type=key_date&action=details&id=189 189-oswego1@intand.com 4/4/21 Easter https://oswego1.tandem.co/index.php?type=key_date&action=details&id=174 174-oswego1@intand.com 4/9/21 10 Weeks Marking Period/½ Day Contract https://oswego1.tandem.co/index.php?type=key_date&action=details&id=190 190-oswego1@intand.com 4/15/21 - 4/16/21 Parent/Teacher Conference Elementary https://oswego1.tandem.co/index.php?type=key_date&action=details&id=191 191-oswego1@intand.com 5/5/21 Cinco De Mayo https://oswego1.tandem.co/index.php?type=key_date&action=details&id=175 175-oswego1@intand.com 5/31/21 Memorial Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=176 176-oswego1@intand.com 6/25/21 Last Day of School & Rating Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=192 192-oswego1@intand.com 7/4/21 Independence Day https://oswego1.tandem.co/index.php?type=key_date&action=details&id=177 177-oswego1@intand.com