Windsor Unified 2019-2020 Calendar https://windsorunified.tandem.co/ Key dates for Windsor Unified. en-us 8/7/19 New Employee Orientation https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=365 365-windsorunified@intand.com 8/8/19 Alternative Teacher Workday https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=366 366-windsorunified@intand.com 8/9/19 Teacher Workday https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=367 367-windsorunified@intand.com 8/12/19 Certificated Staff Development Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=368 368-windsorunified@intand.com 8/13/19 Teacher Workday & Classified Workday https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=369 369-windsorunified@intand.com 8/14/19 First Day of School https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=370 370-windsorunified@intand.com 9/2/19 Labor Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=322 322-windsorunified@intand.com 10/14/19 Columbus Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=323 323-windsorunified@intand.com 10/17/19 End of 1st Quarter https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=371 371-windsorunified@intand.com 10/18/19 Professional Development Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=372 372-windsorunified@intand.com 10/31/19 Halloween https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=324 324-windsorunified@intand.com 11/3/19 Daylight Saving Time Ends https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=326 326-windsorunified@intand.com 11/8/19 End of 1st Trimester - Elementary https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=373 373-windsorunified@intand.com 11/11/19 Veteran's Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=325 325-windsorunified@intand.com 11/18/19 - 11/22/19 Conferences https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=374 374-windsorunified@intand.com 11/27/19 - 11/29/19 Thanksgiving Break https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=327 327-windsorunified@intand.com 12/20/19 End of 2nd Quarter/ 1st Semester https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=375 375-windsorunified@intand.com 12/23/19 - 1/3/20 Winter Break https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=376 376-windsorunified@intand.com 12/25/19 Christmas Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=328 328-windsorunified@intand.com 1/1/20 New Year's Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=329 329-windsorunified@intand.com 1/6/20 Classes Resume https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=377 377-windsorunified@intand.com 1/20/20 Martin Luther King Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=330 330-windsorunified@intand.com 2/7/20 Professional Development Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=378 378-windsorunified@intand.com 2/10/20 Lincoln's Birthday https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=379 379-windsorunified@intand.com 2/14/20 Valentine's Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=331 331-windsorunified@intand.com 2/17/20 President's Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=332 332-windsorunified@intand.com 2/28/20 End of 2nd Trimester https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=380 380-windsorunified@intand.com 3/8/20 Daylight Saving Time Begins https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=333 333-windsorunified@intand.com 3/11/20 - 3/12/20 Conferences https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=381 381-windsorunified@intand.com 3/13/20 End of 3rd Quarter https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=382 382-windsorunified@intand.com 3/16/20 - 3/20/20 Spring Break https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=383 383-windsorunified@intand.com 3/17/20 St. Patrick's Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=334 334-windsorunified@intand.com 3/20/20 - 4/7/20 Students will not attend school until at least April 7th due to COVID-19 https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=388 388-windsorunified@intand.com 4/12/20 Easter https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=335 335-windsorunified@intand.com 5/5/20 Cinco De Mayo https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=336 336-windsorunified@intand.com 5/25/20 Memorial Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=337 337-windsorunified@intand.com 5/29/20 Last Day of School https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=384 384-windsorunified@intand.com 6/1/20 Alternative Teacher Workday https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=385 385-windsorunified@intand.com 6/2/20 Emergency Weather Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=387 387-windsorunified@intand.com 6/3/20 Alternative Teacher Workday https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=386 386-windsorunified@intand.com 7/4/20 Independence Day https://windsorunified.tandem.co/index.php?type=key_date&action=details&id=338 338-windsorunified@intand.com