Syosset Central School District 2021-2022 Calendar https://syossetcentral.tandem.co/ Key dates for Syosset Central School District. en-us 8/27/21 Superintendent’s Conference Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=368 368-syossetcentral@intand.com 8/30/21 - 8/31/21 Superintendent’s Conference Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=369 369-syossetcentral@intand.com 9/1/21 First Day of School https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=370 370-syossetcentral@intand.com 9/6/21 Labor Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=287 287-syossetcentral@intand.com 9/7/21 - 9/8/21 Schools Closed: Rosh Hashanah https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=371 371-syossetcentral@intand.com 9/16/21 Schools Closed; Yom Kippur https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=372 372-syossetcentral@intand.com 10/11/21 Columbus Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=288 288-syossetcentral@intand.com 10/31/21 Halloween https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=289 289-syossetcentral@intand.com 11/2/21 Superintendent’s Conference Day; Election Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=373 373-syossetcentral@intand.com 11/4/21 Schools Closed: Diwali https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=374 374-syossetcentral@intand.com 11/7/21 Daylight Saving Time Ends https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=291 291-syossetcentral@intand.com 11/11/21 Veteran's Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=290 290-syossetcentral@intand.com 11/25/21 - 11/26/21 Schools Closed; Thanksgiving Recess https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=375 375-syossetcentral@intand.com 11/25/21 Thanksgiving https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=292 292-syossetcentral@intand.com 12/24/21 - 12/31/21 Schools Closed; Winter Recess https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=376 376-syossetcentral@intand.com 12/25/21 Christmas Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=293 293-syossetcentral@intand.com 1/1/22 New Year's Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=294 294-syossetcentral@intand.com 1/17/22 Martin Luther King Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=295 295-syossetcentral@intand.com 2/1/22 Schools Closed: Lunar New Year https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=377 377-syossetcentral@intand.com 2/14/22 Valentine's Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=296 296-syossetcentral@intand.com 2/21/22 President's Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=297 297-syossetcentral@intand.com 2/21/22 - 2/25/22 Schools Closed; Presidents’ Week https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=378 378-syossetcentral@intand.com 3/13/22 Daylight Saving Time Begins https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=298 298-syossetcentral@intand.com 3/17/22 St. Patrick's Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=299 299-syossetcentral@intand.com 4/14/22 - 4/22/22 Schools Closed; Spring Recess https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=379 379-syossetcentral@intand.com 4/17/22 Easter https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=300 300-syossetcentral@intand.com 5/3/22 Schools Closed; Eid al-Fitr https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=380 380-syossetcentral@intand.com 5/5/22 Cinco De Mayo https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=301 301-syossetcentral@intand.com 5/26/22 - 5/27/22 Snow Make-up Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=381 381-syossetcentral@intand.com 5/30/22 Memorial Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=302 302-syossetcentral@intand.com 6/20/22 Juneteenth https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=382 382-syossetcentral@intand.com 6/24/22 Last Day of School https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=383 383-syossetcentral@intand.com 7/4/22 Independence Day https://syossetcentral.tandem.co/index.php?type=key_date&action=details&id=303 303-syossetcentral@intand.com