Mission CISD 2019-2020 Calendar http://missioncisd.tandem.co/ Key dates for Mission CISD. en-us 8/12/19 - 8/15/19 Staff Development http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=402 402-missioncisd@intand.com 8/15/19 - 8/16/19 Work Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=403 403-missioncisd@intand.com 9/2/19 Labor Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=317 317-missioncisd@intand.com 9/27/19 Staff Development http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=404 404-missioncisd@intand.com 9/30/19 Work Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=405 405-missioncisd@intand.com 10/14/19 Bad Weather Makeup Days http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=423 423-missioncisd@intand.com 10/14/19 Columbus Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=318 318-missioncisd@intand.com 10/31/19 Halloween http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=319 319-missioncisd@intand.com 11/3/19 Daylight Saving Time Ends http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=321 321-missioncisd@intand.com 11/4/19 Work Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=406 406-missioncisd@intand.com 11/11/19 Veteran's Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=320 320-missioncisd@intand.com 11/25/19 - 11/29/19 Holiday http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=407 407-missioncisd@intand.com 11/28/19 Thanksgiving http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=322 322-missioncisd@intand.com 12/9/19 - 12/13/19 Testing Date http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=408 408-missioncisd@intand.com 12/20/19 Early Release http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=409 409-missioncisd@intand.com 12/23/19 - 1/3/20 Holiday http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=410 410-missioncisd@intand.com 12/25/19 Christmas Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=323 323-missioncisd@intand.com 1/1/20 New Year's Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=324 324-missioncisd@intand.com 1/6/20 Work Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=411 411-missioncisd@intand.com 1/20/20 Martin Luther King Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=325 325-missioncisd@intand.com 2/3/20 Bad Weather Makeup Days http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=412 412-missioncisd@intand.com 2/14/20 Valentine's Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=326 326-missioncisd@intand.com 2/17/20 President's Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=327 327-missioncisd@intand.com 2/21/20 Work Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=413 413-missioncisd@intand.com 3/8/20 Daylight Saving Time Begins http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=328 328-missioncisd@intand.com 3/16/20 - 3/20/20 Spring Break http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=422 422-missioncisd@intand.com 3/17/20 St. Patrick's Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=329 329-missioncisd@intand.com 4/7/20 - 4/9/20 Testing Date http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=414 414-missioncisd@intand.com 4/10/20 Holiday http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=415 415-missioncisd@intand.com 4/12/20 Easter http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=330 330-missioncisd@intand.com 4/13/20 Work Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=416 416-missioncisd@intand.com 5/4/20 - 5/8/20 Testing Date http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=417 417-missioncisd@intand.com 5/5/20 Cinco De Mayo http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=331 331-missioncisd@intand.com 5/11/20 - 5/15/20 Testing Date http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=418 418-missioncisd@intand.com 5/25/20 Memorial Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=332 332-missioncisd@intand.com 5/28/20 Early Release http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=419 419-missioncisd@intand.com 5/29/20 - 5/30/20 Work Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=420 420-missioncisd@intand.com 6/22/20 - 6/26/20 Testing Date http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=421 421-missioncisd@intand.com 7/4/20 Independence Day http://missioncisd.tandem.co/index.php?type=key_date&action=details&id=333 333-missioncisd@intand.com