Harford County Public Schools 2009-2010 Calendar https://harfordcountypublics.tandem.co/ Key dates for Harford County Public Schools. en-us 8/20/09 - 8/21/09 New Teachers on Duty https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=52 52-harfordcountypublics@intand.com 8/24/09 - 8/26/09 All Teachers on Duty https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=53 53-harfordcountypublics@intand.com 8/27/09 Opening of Schools for Students Grades K-12 https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=54 54-harfordcountypublics@intand.com 8/31/09 Opening of Schools for Prekindergarten Students https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=55 55-harfordcountypublics@intand.com 9/7/09 Labor Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=35 35-harfordcountypublics@intand.com 9/28/09 Yom Kippur - Schools Closed https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=57 57-harfordcountypublics@intand.com 10/12/09 Columbus Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=36 36-harfordcountypublics@intand.com 10/16/09 Maryland State Teachers Convention - Schools Closed https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=59 59-harfordcountypublics@intand.com 10/31/09 Halloween https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=37 37-harfordcountypublics@intand.com 11/1/09 Daylight Saving Time Ends https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=39 39-harfordcountypublics@intand.com 11/5/09 Teacher Staff Development/Elementary Conference Day, Schools Closed for Students https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=61 61-harfordcountypublics@intand.com 11/6/09 Teacher Staff Development Day, Schools Closed for Students https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=62 62-harfordcountypublics@intand.com 11/11/09 Veteran's Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=38 38-harfordcountypublics@intand.com 11/25/09 Thanksgiving Holidays, Two Hour Early Dismissal for Schools https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=63 63-harfordcountypublics@intand.com 11/26/09 Thanksgiving https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=40 40-harfordcountypublics@intand.com 11/26/09 - 11/27/09 Thanksgiving Holidays, Schools & Offices Closed https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=64 64-harfordcountypublics@intand.com 12/24/09 - 1/1/10 Winter Holidays, Schools Closed https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=66 66-harfordcountypublics@intand.com 12/25/09 Christmas Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=41 41-harfordcountypublics@intand.com 1/1/10 New Year's Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=42 42-harfordcountypublics@intand.com 1/4/10 Schools Reopen after Winter Holidays https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=67 67-harfordcountypublics@intand.com 1/18/10 Martin Luther King Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=43 43-harfordcountypublics@intand.com 1/19/10 - 1/20/10 Teacher Staff Development Days, Schools Closed for Students https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=69 69-harfordcountypublics@intand.com 2/14/10 Valentine's Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=44 44-harfordcountypublics@intand.com 2/15/10 President's Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=45 45-harfordcountypublics@intand.com 3/14/10 Daylight Saving Time Begins https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=46 46-harfordcountypublics@intand.com 3/17/10 St. Patrick's Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=47 47-harfordcountypublics@intand.com 3/31/10 - 4/1/10 Potential Student Emergency Make-up Days https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=84 84-harfordcountypublics@intand.com 3/31/10 - 4/1/10 Teacher Staff Development Days, Schools Closed for Students https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=74 74-harfordcountypublics@intand.com 4/2/10 - 4/7/10 Spring Vacation, Schools Closed https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=75 75-harfordcountypublics@intand.com 4/4/10 Easter https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=48 48-harfordcountypublics@intand.com 4/8/10 Schools Reopen after Spring Vacation and Teacher Staff Development Days https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=76 76-harfordcountypublics@intand.com 5/5/10 Cinco De Mayo https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=49 49-harfordcountypublics@intand.com 5/31/10 Memorial Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=50 50-harfordcountypublics@intand.com 6/1/10 - 6/4/10 Commencement Exercises TBA https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=77 77-harfordcountypublics@intand.com 6/7/10 Schools close at the end of the day for Pre-K Students (with no inclement weather/emergency days https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=79 79-harfordcountypublics@intand.com 6/9/10 Last Student Day (if NO inclement weather/emergency make-up days are needed) https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=80 80-harfordcountypublics@intand.com 6/10/10 - 6/11/10 Potential Student Emergency Make-up Days https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=82 82-harfordcountypublics@intand.com 6/11/10 Teacher Staff Development Day/Last Day for Teachers https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=81 81-harfordcountypublics@intand.com 6/14/10 - 6/15/10 Potential Student Emergency Make-up Days https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=83 83-harfordcountypublics@intand.com 6/16/10 - 6/18/10 Potential Teacher Staff Development Make-up Days https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=85 85-harfordcountypublics@intand.com 7/4/10 Independence Day https://harfordcountypublics.tandem.co/index.php?type=key_date&action=details&id=51 51-harfordcountypublics@intand.com