Ardsley Union Free School District 2018-2019 Calendar https://aufsd.tandem.co/ Key dates for Ardsley Union Free School District. en-us 9/3/18 Labor Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3643 3643-aufsd@intand.com 9/4/18 First Day of School https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3660 3660-aufsd@intand.com 9/10/18 - 9/11/18 No School - Rosh Hashanah - Closed https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3661 3661-aufsd@intand.com 9/19/18 No School - Yom Kippur - Closed https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3662 3662-aufsd@intand.com 10/8/18 Columbus Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3644 3644-aufsd@intand.com 10/31/18 Halloween https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3645 3645-aufsd@intand.com 11/4/18 Daylight Saving Time Ends https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3647 3647-aufsd@intand.com 11/11/18 Veteran's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3646 3646-aufsd@intand.com 11/12/18 No School - Veterans Day - Closed https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3663 3663-aufsd@intand.com 11/21/18 No School - Superintendent Conference Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3664 3664-aufsd@intand.com 11/22/18 Thanksgiving https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3648 3648-aufsd@intand.com 11/22/18 - 11/23/18 Thanksgiving Break https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3665 3665-aufsd@intand.com 12/24/18 - 1/1/19 Winter Holiday Break https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3666 3666-aufsd@intand.com 12/25/18 Christmas Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3649 3649-aufsd@intand.com 1/1/19 New Year's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3650 3650-aufsd@intand.com 1/21/19 Martin Luther King Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3651 3651-aufsd@intand.com 2/14/19 Valentine's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3652 3652-aufsd@intand.com 2/18/19 President's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3653 3653-aufsd@intand.com 2/19/19 - 2/22/19 Winter Break https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3667 3667-aufsd@intand.com 3/10/19 Daylight Saving Time Begins https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3654 3654-aufsd@intand.com 3/17/19 St. Patrick's Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3655 3655-aufsd@intand.com 3/18/19 No School - Superintendent Conference Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3668 3668-aufsd@intand.com 4/15/19 - 4/22/19 Spring Break https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3669 3669-aufsd@intand.com 4/21/19 Easter https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3656 3656-aufsd@intand.com 5/5/19 Cinco De Mayo https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3657 3657-aufsd@intand.com 5/24/19 No School - Memorial Day Observed-Closed https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3670 3670-aufsd@intand.com 5/27/19 Memorial Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3658 3658-aufsd@intand.com 6/18/19 - 6/25/19 Regents Exams https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3757 3757-aufsd@intand.com 6/26/19 Last Day of School https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3671 3671-aufsd@intand.com 6/26/19 Regents Rating Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3758 3758-aufsd@intand.com 7/4/19 Independence Day https://aufsd.tandem.co/index.php?type=key_date&action=details&id=3659 3659-aufsd@intand.com