Croton-Harmon Union Free School District 2018-2019 Calendar http://crotonharmon.tandem.co/ Key dates for Croton-Harmon Union Free School District. en-us 9/3/18 Labor Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3879 3879-crotonharmon@intand.com 10/8/18 Columbus Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3880 3880-crotonharmon@intand.com 10/31/18 Halloween http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3881 3881-crotonharmon@intand.com 11/4/18 Daylight Saving Time Ends http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3883 3883-crotonharmon@intand.com 11/11/18 Veteran's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3882 3882-crotonharmon@intand.com 11/22/18 Thanksgiving http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3884 3884-crotonharmon@intand.com 12/25/18 Christmas Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3885 3885-crotonharmon@intand.com 1/1/19 New Year's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3886 3886-crotonharmon@intand.com 1/21/19 Martin Luther King Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3887 3887-crotonharmon@intand.com 2/14/19 Valentine's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3888 3888-crotonharmon@intand.com 2/18/19 President's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3889 3889-crotonharmon@intand.com 3/10/19 Daylight Saving Time Begins http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3890 3890-crotonharmon@intand.com 3/17/19 St. Patrick's Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3891 3891-crotonharmon@intand.com 4/21/19 Easter http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3892 3892-crotonharmon@intand.com 5/5/19 Cinco De Mayo http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3893 3893-crotonharmon@intand.com 5/27/19 Memorial Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3894 3894-crotonharmon@intand.com 7/4/19 Independence Day http://crotonharmon.tandem.co/index.php?type=key_date&action=details&id=3895 3895-crotonharmon@intand.com