Pattonville R-Iii 2022-2023 Calendar https://pattonvilleriii.tandem.co/ Key dates for Pattonville R-Iii. en-us 8/4/22 - 8/5/22 New teacher orientation (elementary only) https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=538 538-pattonvilleriii@intand.com 8/8/22 New teacher orientation (elementary only) https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=539 539-pattonvilleriii@intand.com 8/9/22 - 8/12/22 New teacher orientation https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=540 540-pattonvilleriii@intand.com 8/15/22 - 8/19/22 Staff orientation/professional development https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=541 541-pattonvilleriii@intand.com 8/22/22 First day of school https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=542 542-pattonvilleriii@intand.com 9/5/22 Labor Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=414 414-pattonvilleriii@intand.com 10/10/22 Columbus Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=415 415-pattonvilleriii@intand.com 10/21/22 Early dismissal for report day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=543 543-pattonvilleriii@intand.com 10/26/22 Parent-teacher conferences (PreK-12th grade) https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=544 544-pattonvilleriii@intand.com 10/27/22 Parent-teacher conferences (PreK-12th grade) https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=545 545-pattonvilleriii@intand.com 10/28/22 No school following conferences https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=546 546-pattonvilleriii@intand.com 10/31/22 Halloween https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=416 416-pattonvilleriii@intand.com 10/31/22 No school for fall break https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=547 547-pattonvilleriii@intand.com 11/1/22 No school for staff development https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=548 548-pattonvilleriii@intand.com 11/6/22 Daylight Saving Time Ends https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=418 418-pattonvilleriii@intand.com 11/11/22 Veteran's Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=417 417-pattonvilleriii@intand.com 11/23/22 - 11/25/22 No school for Thanksgiving holidays https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=549 549-pattonvilleriii@intand.com 11/24/22 Thanksgiving https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=419 419-pattonvilleriii@intand.com 12/23/22 - 12/30/22 No school for Thanksgiving holidays https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=550 550-pattonvilleriii@intand.com 12/25/22 Christmas Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=420 420-pattonvilleriii@intand.com 1/1/23 New Year's Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=421 421-pattonvilleriii@intand.com 1/2/23 No school for winter break https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=551 551-pattonvilleriii@intand.com 1/3/23 No school for staff collaboration day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=552 552-pattonvilleriii@intand.com 1/4/23 School resumes https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=553 553-pattonvilleriii@intand.com 1/13/23 No school for staff development day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=554 554-pattonvilleriii@intand.com 1/16/23 Martin Luther King Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=422 422-pattonvilleriii@intand.com 2/14/23 Valentine's Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=423 423-pattonvilleriii@intand.com 2/17/23 No school for staff development day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=555 555-pattonvilleriii@intand.com 2/20/23 President's Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=424 424-pattonvilleriii@intand.com 3/10/23 Early dismissal for report day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=556 556-pattonvilleriii@intand.com 3/12/23 Daylight Saving Time Begins https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=425 425-pattonvilleriii@intand.com 3/15/23 Parent-teacher conferences (PreK-12th grade) https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=557 557-pattonvilleriii@intand.com 3/16/23 Parent-teacher conferences (PreK-12th grade) https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=558 558-pattonvilleriii@intand.com 3/17/23 No school following conferences https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=559 559-pattonvilleriii@intand.com 3/17/23 St. Patrick's Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=426 426-pattonvilleriii@intand.com 3/20/23 - 3/24/23 No school for spring break https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=560 560-pattonvilleriii@intand.com 4/6/23 No school for staff development day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=561 561-pattonvilleriii@intand.com 4/7/23 No school for spring holiday https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=562 562-pattonvilleriii@intand.com 4/9/23 Easter https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=427 427-pattonvilleriii@intand.com 5/5/23 Cinco De Mayo https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=428 428-pattonvilleriii@intand.com 5/25/23 Pattonville High School graduation https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=563 563-pattonvilleriii@intand.com 5/26/23 Last day for students https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=564 564-pattonvilleriii@intand.com 5/29/23 Memorial Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=429 429-pattonvilleriii@intand.com 5/30/23 Report day for staff https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=565 565-pattonvilleriii@intand.com 7/4/23 Independence Day https://pattonvilleriii.tandem.co/index.php?type=key_date&action=details&id=430 430-pattonvilleriii@intand.com