Osseo Public School District 2012-2013 Calendar https://osseopublic.tandem.co/ Key dates for Osseo Public School District. en-us 8/27/12 - 8/30/12 School Open House Week https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=190 190-osseopublic@intand.com 9/3/12 Labor Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=106 106-osseopublic@intand.com 9/4/12 First Day of School, First Tri Begins https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=191 191-osseopublic@intand.com 10/8/12 Columbus Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=107 107-osseopublic@intand.com 10/12/12 No School for Pre K-12 https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=192 192-osseopublic@intand.com 10/18/12 - 10/19/12 No School for Pre K-12 https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=193 193-osseopublic@intand.com 10/26/12 No School for Half-day K https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=194 194-osseopublic@intand.com 10/31/12 Halloween https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=108 108-osseopublic@intand.com 11/4/12 Daylight Saving Time Ends https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=110 110-osseopublic@intand.com 11/11/12 Veteran's Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=109 109-osseopublic@intand.com 11/22/12 Thanksgiving https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=111 111-osseopublic@intand.com 11/22/12 - 11/23/12 Thanksgiving, Buildings Closed https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=195 195-osseopublic@intand.com 11/30/12 No School for Pre K-12 https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=196 196-osseopublic@intand.com 12/3/12 Tri II Begins https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=197 197-osseopublic@intand.com 12/24/12 - 12/28/12 Winter Break https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=198 198-osseopublic@intand.com 12/25/12 Christmas Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=112 112-osseopublic@intand.com 12/31/12 - 1/1/13 Winter Break https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=199 199-osseopublic@intand.com 1/1/13 New Year's Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=113 113-osseopublic@intand.com 1/21/13 Martin Luther King Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=114 114-osseopublic@intand.com 2/1/13 No School for Pre K-12 https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=200 200-osseopublic@intand.com 2/8/13 .No School for Half-day K https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=201 201-osseopublic@intand.com 2/14/13 Valentine's Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=115 115-osseopublic@intand.com 2/15/13 No School for Pre K-12 https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=202 202-osseopublic@intand.com 2/18/13 President's Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=116 116-osseopublic@intand.com 2/18/13 Presidents’ Day, Buildings Closed https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=203 203-osseopublic@intand.com 3/8/13 No School for Pre K-12 https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=204 204-osseopublic@intand.com 3/10/13 Daylight Saving Time Begins https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=117 117-osseopublic@intand.com 3/11/13 Tri III Begins https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=205 205-osseopublic@intand.com 3/17/13 St. Patrick's Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=118 118-osseopublic@intand.com 3/25/13 - 3/29/13 Spring Break https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=206 206-osseopublic@intand.com 3/31/13 Easter https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=119 119-osseopublic@intand.com 4/26/13 No School for Pre K-12 https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=207 207-osseopublic@intand.com 5/5/13 Cinco De Mayo https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=120 120-osseopublic@intand.com 5/24/13 No School for Pre K-12 https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=208 208-osseopublic@intand.com 5/27/13 Memorial Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=121 121-osseopublic@intand.com 6/6/13 Last Day of School https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=209 209-osseopublic@intand.com 7/4/13 Independence Day https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=122 122-osseopublic@intand.com 8/26/13 - 8/30/13 School Open House Week https://osseopublic.tandem.co/index.php?type=key_date&action=details&id=210 210-osseopublic@intand.com