Southern Tioga Sd 2018-2019 Calendar https://southerntiogasd.tandem.co/ Key dates for Southern Tioga Sd. en-us 8/22/18 First Day of School https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=125 125-southerntiogasd@intand.com 9/3/18 Labor Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=74 74-southerntiogasd@intand.com 9/17/18 No School - Act 80 Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=126 126-southerntiogasd@intand.com 10/8/18 Columbus Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=75 75-southerntiogasd@intand.com 10/8/18 No School - In-service Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=127 127-southerntiogasd@intand.com 10/31/18 Halloween https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=76 76-southerntiogasd@intand.com 11/4/18 Daylight Saving Time Ends https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=78 78-southerntiogasd@intand.com 11/5/18 No School - Act 80 Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=128 128-southerntiogasd@intand.com 11/11/18 Veteran's Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=77 77-southerntiogasd@intand.com 11/22/18 Thanksgiving https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=79 79-southerntiogasd@intand.com 11/22/18 - 11/27/18 Thanksgiving Break https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=129 129-southerntiogasd@intand.com 12/10/18 No School - In-service Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=131 131-southerntiogasd@intand.com 12/24/18 - 1/1/19 Christmas Holiday Break https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=130 130-southerntiogasd@intand.com 12/25/18 Christmas Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=80 80-southerntiogasd@intand.com 1/1/19 New Year's Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=81 81-southerntiogasd@intand.com 1/21/19 Martin Luther King Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=82 82-southerntiogasd@intand.com 1/21/19 No School - Make-up Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=137 137-southerntiogasd@intand.com 2/14/19 Valentine's Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=83 83-southerntiogasd@intand.com 2/18/19 No School - Make-up Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=138 138-southerntiogasd@intand.com 2/18/19 President's Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=84 84-southerntiogasd@intand.com 3/1/19 No School - End of 2nd Trimester Grades K-2 https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=132 132-southerntiogasd@intand.com 3/4/19 No School - Make-up Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=139 139-southerntiogasd@intand.com 3/10/19 Daylight Saving Time Begins https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=85 85-southerntiogasd@intand.com 3/17/19 St. Patrick's Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=86 86-southerntiogasd@intand.com 3/18/19 No School - Act 80 Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=133 133-southerntiogasd@intand.com 4/5/19 No School https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=134 134-southerntiogasd@intand.com 4/8/19 No School - Make-up Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=140 140-southerntiogasd@intand.com 4/19/19 - 4/22/19 Spring Break https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=135 135-southerntiogasd@intand.com 4/21/19 Easter https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=87 87-southerntiogasd@intand.com 5/5/19 Cinco De Mayo https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=88 88-southerntiogasd@intand.com 5/27/19 Memorial Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=89 89-southerntiogasd@intand.com 6/4/19 Last Day of School https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=136 136-southerntiogasd@intand.com 7/4/19 Independence Day https://southerntiogasd.tandem.co/index.php?type=key_date&action=details&id=90 90-southerntiogasd@intand.com