Irvine Unified 2010-2011 Calendar https://irvineunified.tandem.co/ Key dates for Irvine Unified. en-us 7/28/10 First day for Year-round Students https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=156 156-irvineunified@intand.com 9/2/10 First Day for K-12 Students https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=157 157-irvineunified@intand.com 9/6/10 Labor Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=70 70-irvineunified@intand.com 10/11/10 Columbus Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=71 71-irvineunified@intand.com 10/31/10 Halloween https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=72 72-irvineunified@intand.com 11/7/10 Daylight Saving Time Ends https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=74 74-irvineunified@intand.com 11/11/10 Veteran's Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=73 73-irvineunified@intand.com 11/22/10 - 11/24/10 Furlough /No School (Students and Teachers) https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=158 158-irvineunified@intand.com 11/25/10 Thanksgiving https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=75 75-irvineunified@intand.com 12/20/10 - 12/21/10 Furlough/No School (Students and Teachers) https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=159 159-irvineunified@intand.com 12/22/10 First Day of Winter Recess https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=160 160-irvineunified@intand.com 12/25/10 Christmas Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=76 76-irvineunified@intand.com 1/1/11 New Year's Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=77 77-irvineunified@intand.com 1/4/11 Last Day of Winter Recess https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=161 161-irvineunified@intand.com 1/17/11 Martin Luther King Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=78 78-irvineunified@intand.com 1/28/11 9-12 Students have Semester Break Friday, January 28 https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=168 168-irvineunified@intand.com 1/28/11 Holiday 9-12 Students and Teachers https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=162 162-irvineunified@intand.com 2/14/11 Valentine's Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=79 79-irvineunified@intand.com 2/21/11 President's Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=80 80-irvineunified@intand.com 3/13/11 Daylight Saving Time Begins https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=81 81-irvineunified@intand.com 3/17/11 St. Patrick's Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=82 82-irvineunified@intand.com 4/18/11 - 4/22/11 Spring Recess https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=163 163-irvineunified@intand.com 4/24/11 Easter https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=83 83-irvineunified@intand.com 5/5/11 Cinco De Mayo https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=84 84-irvineunified@intand.com 5/27/11 Holiday K-8 Students and Teachers https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=164 164-irvineunified@intand.com 5/27/11 K-8 Students and teachers have Friday, May 27 as a holiday https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=169 169-irvineunified@intand.com 5/30/11 Memorial Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=85 85-irvineunified@intand.com 6/15/11 Last day for K-12 Students and Teachers https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=165 165-irvineunified@intand.com 6/27/11 - 8/5/11 9-12 Summer School (Monday, July 4 is a holiday) https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=166 166-irvineunified@intand.com 6/27/11 - 7/22/11 K-8 Summer School (Monday, July 4 is a holiday) https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=167 167-irvineunified@intand.com 7/4/11 Independence Day https://irvineunified.tandem.co/index.php?type=key_date&action=details&id=86 86-irvineunified@intand.com