San Dimas High School 2019-2020 Calendar http://sandimashigh.tandem.co/ Key dates for San Dimas High School. en-us 8/19/19 School Begins http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39325 39325-sandimashigh@intand.com 8/26/19 Back to School Night http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39326 39326-sandimashigh@intand.com 8/30/19 Minimum Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39327 39327-sandimashigh@intand.com 9/2/19 Labor Day (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39308 39308-sandimashigh@intand.com 9/3/19 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39328 39328-sandimashigh@intand.com 9/23/19 Make Up Picture Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39329 39329-sandimashigh@intand.com 10/1/19 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39330 39330-sandimashigh@intand.com 10/4/19 Staff Development Day (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39331 39331-sandimashigh@intand.com 10/11/19 Minimum Day (Homecoming) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39333 39333-sandimashigh@intand.com 10/14/19 Columbus Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39309 39309-sandimashigh@intand.com 10/18/19 First Quarter Ends http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39332 39332-sandimashigh@intand.com 10/30/19 Minimum Day (Conferences) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39334 39334-sandimashigh@intand.com 10/31/19 Halloween http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39310 39310-sandimashigh@intand.com 11/1/19 No School http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39335 39335-sandimashigh@intand.com 11/3/19 Daylight Saving Time Ends http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39312 39312-sandimashigh@intand.com 11/5/19 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39337 39337-sandimashigh@intand.com 11/11/19 Veteran's Day (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39311 39311-sandimashigh@intand.com 11/25/19 - 11/29/19 No School (Thanksgiving Break) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39339 39339-sandimashigh@intand.com 11/28/19 Thanksgiving http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39313 39313-sandimashigh@intand.com 12/3/19 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39340 39340-sandimashigh@intand.com 12/19/19 - 12/20/19 Minimum Day (Finals) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39341 39341-sandimashigh@intand.com 12/20/19 Second Quarter Ends http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39342 39342-sandimashigh@intand.com 12/23/19 - 1/3/20 Winter Break (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39343 39343-sandimashigh@intand.com 12/25/19 Christmas Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39314 39314-sandimashigh@intand.com 1/1/20 New Year's Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39315 39315-sandimashigh@intand.com 1/6/20 Begin Semester 2 http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39344 39344-sandimashigh@intand.com 1/7/20 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39345 39345-sandimashigh@intand.com 1/20/20 Martin Luther King Day (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39316 39316-sandimashigh@intand.com 2/4/20 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39346 39346-sandimashigh@intand.com 2/10/20 Lincoln's Birthday (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39347 39347-sandimashigh@intand.com 2/13/20 Open House http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=40994 40994-sandimashigh@intand.com 2/14/20 Minimum Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=40993 40993-sandimashigh@intand.com 2/14/20 Valentine's Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39317 39317-sandimashigh@intand.com 2/17/20 President's Day (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39318 39318-sandimashigh@intand.com 3/4/20 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39348 39348-sandimashigh@intand.com 3/6/20 Staff Development Day (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39349 39349-sandimashigh@intand.com 3/8/20 Daylight Saving Time Begins http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39319 39319-sandimashigh@intand.com 3/13/20 Third Quarter Ends http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39350 39350-sandimashigh@intand.com 3/17/20 St. Patrick's Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39320 39320-sandimashigh@intand.com 3/23/20 - 3/27/20 Spring Break (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39353 39353-sandimashigh@intand.com 4/7/20 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39354 39354-sandimashigh@intand.com 4/12/20 Easter http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39321 39321-sandimashigh@intand.com 5/1/20 National Signing Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=41013 41013-sandimashigh@intand.com 5/5/20 Cinco De Mayo http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39322 39322-sandimashigh@intand.com 5/5/20 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39355 39355-sandimashigh@intand.com 5/20/20 Block Schedule Per. 1, 2, 3, 0 (SDCP Presentations) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39357 39357-sandimashigh@intand.com 5/21/20 Block Schedule Per. 4, 6, 7 (SDCP Presentations) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39358 39358-sandimashigh@intand.com 5/22/20 Minimum Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39356 39356-sandimashigh@intand.com 5/25/20 Memorial Day (No School) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39359 39359-sandimashigh@intand.com 6/2/20 Compact Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39360 39360-sandimashigh@intand.com 6/3/20 - 6/4/20 Minimum Day (Finals) http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39361 39361-sandimashigh@intand.com 6/4/20 Fourth Quarter Ends http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39362 39362-sandimashigh@intand.com 6/4/20 Last Day of School http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39363 39363-sandimashigh@intand.com 6/8/20 Summer School Begins http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39364 39364-sandimashigh@intand.com 7/4/20 Independence Day http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39324 39324-sandimashigh@intand.com 7/10/20 Summer School Ends http://sandimashigh.tandem.co/index.php?type=key_date&action=details&id=39365 39365-sandimashigh@intand.com