Ontario-Montclair Elementary 2009-2010 Calendar https://ontariomontclairelementary.tandem.co/ Key dates for Ontario-Montclair Elementary. en-us 7/3/09 Independence Day Holiday https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=35 35-ontariomontclairelementary@intand.com 8/5/09 - 8/7/09 Teacher Preparation Days https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=36 36-ontariomontclairelementary@intand.com 8/10/09 School Begins for Students https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=37 37-ontariomontclairelementary@intand.com 9/7/09 Labor Day Holiday https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=18 18-ontariomontclairelementary@intand.com 10/5/09 - 10/9/09 Parent Conferences (Middle Schools) https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=38 38-ontariomontclairelementary@intand.com 10/12/09 Columbus Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=19 19-ontariomontclairelementary@intand.com 10/29/09 First Trimester Ends https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=51 51-ontariomontclairelementary@intand.com 10/30/09 Teacher Training Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=39 39-ontariomontclairelementary@intand.com 10/31/09 Halloween https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=20 20-ontariomontclairelementary@intand.com 11/1/09 Daylight Saving Time Ends https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=22 22-ontariomontclairelementary@intand.com 11/11/09 Veteran's Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=21 21-ontariomontclairelementary@intand.com 11/11/09 Veterans' Day Holiday https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=40 40-ontariomontclairelementary@intand.com 11/16/09 - 11/20/09 Parent Conferences (Elementary Schools) https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=41 41-ontariomontclairelementary@intand.com 11/23/09 - 11/27/09 Thanksgiving Holidays https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=42 42-ontariomontclairelementary@intand.com 11/26/09 Thanksgiving https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=23 23-ontariomontclairelementary@intand.com 12/21/09 - 1/1/10 Winter Recess https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=43 43-ontariomontclairelementary@intand.com 12/25/09 Christmas Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=24 24-ontariomontclairelementary@intand.com 1/1/10 New Year's Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=25 25-ontariomontclairelementary@intand.com 1/11/10 - 1/15/10 Parent Conferences (Middle Schools) https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=44 44-ontariomontclairelementary@intand.com 1/18/10 Martin Luther King Day Holiday https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=26 26-ontariomontclairelementary@intand.com 2/12/10 Lincoln's Birthday Observed https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=45 45-ontariomontclairelementary@intand.com 2/14/10 Valentine's Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=27 27-ontariomontclairelementary@intand.com 2/15/10 President's Day Observed https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=28 28-ontariomontclairelementary@intand.com 2/19/10 Second Trimester Ends https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=52 52-ontariomontclairelementary@intand.com 3/8/10 Teacher Training Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=46 46-ontariomontclairelementary@intand.com 3/14/10 Daylight Saving Time Begins https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=29 29-ontariomontclairelementary@intand.com 3/15/10 - 3/19/10 Parent Conferences (Elementary Schools) https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=47 47-ontariomontclairelementary@intand.com 3/17/10 St. Patrick's Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=30 30-ontariomontclairelementary@intand.com 3/22/10 - 3/26/10 Spring Break https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=48 48-ontariomontclairelementary@intand.com 4/4/10 Easter https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=31 31-ontariomontclairelementary@intand.com 5/5/10 Cinco De Mayo https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=32 32-ontariomontclairelementary@intand.com 5/25/10 Last Day for Students https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=49 49-ontariomontclairelementary@intand.com 5/25/10 Third Trimester Ends https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=53 53-ontariomontclairelementary@intand.com 5/26/10 Teacher Preparation Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=50 50-ontariomontclairelementary@intand.com 5/31/10 Memorial Day Holiday https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=33 33-ontariomontclairelementary@intand.com 7/4/10 Independence Day https://ontariomontclairelementary.tandem.co/index.php?type=key_date&action=details&id=34 34-ontariomontclairelementary@intand.com