Arlington Isd 2020-2021 Calendar https://arlingtonisd.tandem.co/ Key dates for Arlington Isd. en-us 5/28/20 - 6/1/20 Staff Exchange/Weather Makeup https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=592 592-arlingtonisd@intand.com 7/30/20 Teachers New to Profession Report https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=574 574-arlingtonisd@intand.com 8/3/20 Teachers New to AISD Report https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=575 575-arlingtonisd@intand.com 8/6/20 All Teachers Report https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=576 576-arlingtonisd@intand.com 8/6/20 - 8/14/20 Teacher Prep./Staff Dev https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=577 577-arlingtonisd@intand.com 8/17/20 First Day of Classes https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=578 578-arlingtonisd@intand.com 9/7/20 Labor Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=498 498-arlingtonisd@intand.com 10/9/20 Student Holiday/Staff Exchange https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=579 579-arlingtonisd@intand.com 10/12/20 Columbus Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=499 499-arlingtonisd@intand.com 10/31/20 Halloween https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=500 500-arlingtonisd@intand.com 11/1/20 Daylight Saving Time Ends https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=502 502-arlingtonisd@intand.com 11/11/20 Veteran's Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=501 501-arlingtonisd@intand.com 11/23/20 - 11/27/20 Holidays https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=580 580-arlingtonisd@intand.com 11/26/20 Thanksgiving https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=503 503-arlingtonisd@intand.com 12/16/20 - 12/17/20 Exam Days – Jr. & Sr. highs https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=581 581-arlingtonisd@intand.com 12/17/20 End of First Semester https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=582 582-arlingtonisd@intand.com 12/18/20 - 1/1/21 Winter Break https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=583 583-arlingtonisd@intand.com 12/25/20 Christmas Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=504 504-arlingtonisd@intand.com 1/1/21 New Year's Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=505 505-arlingtonisd@intand.com 1/4/21 Teacher Prep. Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=584 584-arlingtonisd@intand.com 1/5/21 Second Semester Begins https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=585 585-arlingtonisd@intand.com 1/18/21 Martin Luther King Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=506 506-arlingtonisd@intand.com 2/14/21 Valentine's Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=507 507-arlingtonisd@intand.com 2/15/21 President's Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=508 508-arlingtonisd@intand.com 3/14/21 Daylight Saving Time Begins https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=509 509-arlingtonisd@intand.com 3/15/21 - 3/19/21 Spring Break https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=586 586-arlingtonisd@intand.com 3/17/21 St. Patrick's Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=510 510-arlingtonisd@intand.com 4/2/21 Holiday https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=587 587-arlingtonisd@intand.com 4/4/21 Easter https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=511 511-arlingtonisd@intand.com 4/12/21 Student Holiday/ Staff Exchange https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=588 588-arlingtonisd@intand.com 5/5/21 Cinco De Mayo https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=512 512-arlingtonisd@intand.com 5/25/21 - 5/26/21 Exam Days – Jr. & Sr. highs https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=589 589-arlingtonisd@intand.com 5/26/21 Last Day of Classes https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=590 590-arlingtonisd@intand.com 5/27/21 Teacher Work Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=591 591-arlingtonisd@intand.com 5/31/21 Memorial Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=513 513-arlingtonisd@intand.com 7/4/21 Independence Day https://arlingtonisd.tandem.co/index.php?type=key_date&action=details&id=514 514-arlingtonisd@intand.com