Katy Isd 2008-2009 Calendar https://katyisd.tandem.co/ Key dates for Katy Isd. en-us 8/11/08 - 8/12/08 New Teacher Inservice Days https://katyisd.tandem.co/index.php?type=key_date&action=details&id=35 35-katyisd@intand.com 8/13/08 - 8/20/08 Professional Learning Days https://katyisd.tandem.co/index.php?type=key_date&action=details&id=36 36-katyisd@intand.com 8/21/08 - 8/22/08 Teacher Preparation Days https://katyisd.tandem.co/index.php?type=key_date&action=details&id=37 37-katyisd@intand.com 8/25/08 First Day of School https://katyisd.tandem.co/index.php?type=key_date&action=details&id=38 38-katyisd@intand.com 9/1/08 Holiday https://katyisd.tandem.co/index.php?type=key_date&action=details&id=39 39-katyisd@intand.com 9/1/08 Labor Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=18 18-katyisd@intand.com 9/26/08 Early Dismissal https://katyisd.tandem.co/index.php?type=key_date&action=details&id=40 40-katyisd@intand.com 9/29/08 2nd Grading Period Begins https://katyisd.tandem.co/index.php?type=key_date&action=details&id=41 41-katyisd@intand.com 10/13/08 Columbus Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=19 19-katyisd@intand.com 10/31/08 Halloween https://katyisd.tandem.co/index.php?type=key_date&action=details&id=20 20-katyisd@intand.com 11/2/08 Daylight Saving Time Ends https://katyisd.tandem.co/index.php?type=key_date&action=details&id=22 22-katyisd@intand.com 11/7/08 Early Dismissal https://katyisd.tandem.co/index.php?type=key_date&action=details&id=42 42-katyisd@intand.com 11/10/08 3rd Grading Period Begins https://katyisd.tandem.co/index.php?type=key_date&action=details&id=43 43-katyisd@intand.com 11/11/08 Veteran's Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=21 21-katyisd@intand.com 11/27/08 Thanksgiving https://katyisd.tandem.co/index.php?type=key_date&action=details&id=23 23-katyisd@intand.com 12/19/08 Early Dismissal https://katyisd.tandem.co/index.php?type=key_date&action=details&id=45 45-katyisd@intand.com 12/25/08 Christmas Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=24 24-katyisd@intand.com 1/1/09 New Year's Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=25 25-katyisd@intand.com 1/6/09 4th Grading Period Begins https://katyisd.tandem.co/index.php?type=key_date&action=details&id=48 48-katyisd@intand.com 1/19/09 Holiday https://katyisd.tandem.co/index.php?type=key_date&action=details&id=49 49-katyisd@intand.com 1/19/09 Martin Luther King Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=26 26-katyisd@intand.com 2/13/09 Holiday https://katyisd.tandem.co/index.php?type=key_date&action=details&id=50 50-katyisd@intand.com 2/14/09 Valentine's Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=27 27-katyisd@intand.com 2/16/09 President's Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=28 28-katyisd@intand.com 2/20/09 Early Dismissal https://katyisd.tandem.co/index.php?type=key_date&action=details&id=52 52-katyisd@intand.com 2/23/09 5th Grading Period Begins https://katyisd.tandem.co/index.php?type=key_date&action=details&id=53 53-katyisd@intand.com 3/8/09 Daylight Saving Time Begins https://katyisd.tandem.co/index.php?type=key_date&action=details&id=29 29-katyisd@intand.com 3/17/09 St. Patrick's Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=30 30-katyisd@intand.com 4/12/09 Easter https://katyisd.tandem.co/index.php?type=key_date&action=details&id=31 31-katyisd@intand.com 4/17/09 Early Dismissal https://katyisd.tandem.co/index.php?type=key_date&action=details&id=57 57-katyisd@intand.com 4/20/09 6th Grading Period Begins https://katyisd.tandem.co/index.php?type=key_date&action=details&id=58 58-katyisd@intand.com 5/5/09 Cinco De Mayo https://katyisd.tandem.co/index.php?type=key_date&action=details&id=32 32-katyisd@intand.com 5/25/09 Holiday https://katyisd.tandem.co/index.php?type=key_date&action=details&id=59 59-katyisd@intand.com 5/25/09 Memorial Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=33 33-katyisd@intand.com 6/4/09 Early Dismissal/Last Day of School https://katyisd.tandem.co/index.php?type=key_date&action=details&id=61 61-katyisd@intand.com 7/4/09 Independence Day https://katyisd.tandem.co/index.php?type=key_date&action=details&id=34 34-katyisd@intand.com