Duluth Public School District 2009-2010 Calendar https://duluthpublic.tandem.co/ Key dates for Duluth Public School District. en-us 9/7/09 Labor Day Holiday https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=54 54-duluthpublic@intand.com 9/8/09 - 9/9/09 District/Site Work & Development Days https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=141 141-duluthpublic@intand.com 9/10/09 First day for students https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=139 139-duluthpublic@intand.com 9/25/09 Early Release, Site Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=142 142-duluthpublic@intand.com 10/12/09 Columbus Day https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=55 55-duluthpublic@intand.com 10/15/09 Early Release, District Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=143 143-duluthpublic@intand.com 10/16/09 Holiday https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=144 144-duluthpublic@intand.com 10/31/09 Halloween https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=56 56-duluthpublic@intand.com 11/1/09 Daylight Saving Time Ends https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=58 58-duluthpublic@intand.com 11/11/09 Veteran's Day https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=57 57-duluthpublic@intand.com 11/20/09 Early Release, Site Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=145 145-duluthpublic@intand.com 11/26/09 Thanksgiving https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=59 59-duluthpublic@intand.com 11/26/09 - 11/27/09 Thanksgiving Recess, Holiday https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=146 146-duluthpublic@intand.com 12/18/09 Early Release, District Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=147 147-duluthpublic@intand.com 12/24/09 - 1/1/10 Winter Recess https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=148 148-duluthpublic@intand.com 12/25/09 Christmas Day https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=60 60-duluthpublic@intand.com 1/1/10 New Year's Day https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=61 61-duluthpublic@intand.com 1/18/10 Martin Luther King Day Recess https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=62 62-duluthpublic@intand.com 1/22/10 Semester Break https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=149 149-duluthpublic@intand.com 1/29/10 Early Release, Site Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=150 150-duluthpublic@intand.com 2/14/10 Valentine's Day https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=63 63-duluthpublic@intand.com 2/15/10 President's Day Holiday https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=64 64-duluthpublic@intand.com 2/16/10 - 2/17/10 Conference Makeup https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=151 151-duluthpublic@intand.com 2/18/10 - 2/19/10 Winter Recess https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=152 152-duluthpublic@intand.com 2/26/10 Early Release, District Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=153 153-duluthpublic@intand.com 3/14/10 Daylight Saving Time Begins https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=65 65-duluthpublic@intand.com 3/17/10 St. Patrick's Day https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=66 66-duluthpublic@intand.com 3/19/10 Early Release, Site Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=154 154-duluthpublic@intand.com 4/4/10 Easter https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=67 67-duluthpublic@intand.com 4/5/10 - 4/6/10 Conference Makeup https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=155 155-duluthpublic@intand.com 4/7/10 - 4/9/10 Spring Recess https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=156 156-duluthpublic@intand.com 4/16/10 Early Release, District Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=157 157-duluthpublic@intand.com 5/5/10 Cinco De Mayo https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=68 68-duluthpublic@intand.com 5/7/10 Early Release, Site Development https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=158 158-duluthpublic@intand.com 5/31/10 Memorial Day Holiday https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=69 69-duluthpublic@intand.com 6/10/10 Last day for students https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=140 140-duluthpublic@intand.com 6/11/10 No school for students https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=159 159-duluthpublic@intand.com 7/4/10 Independence Day https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=70 70-duluthpublic@intand.com 7/5/10 Independence Day Holiday https://duluthpublic.tandem.co/index.php?type=key_date&action=details&id=160 160-duluthpublic@intand.com