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Arlington Heights School District 25
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2009-2010 School Year Calendar (Download PDF) Click to see 2009-10 Calendar Highlights

August 27 - 28, 2009: Thursday & Friday, Institute Days and first days of school for teachers

August 31, 2009: Monday, First day of classes for students (Early dismissal)

September 7, 2009: Monday, Labor Day (Holiday - no school)

October 12, 2009: Monday, Columbus Day (Holiday - no school)

October 13, 2009: Tuesday, School Improvement Day (No classes - staff only)

October 30, 2009: Friday, First Quarter Ends - Middle School

November 11, 2009: Wednesday, Veteran’s Day (Holiday – no school)

November 23 - 24, 2009: Monday & Tuesday, Parent/Teacher Conferences (No classes - staff only)

November 25 - 27, 2009: Wednesday, Thursday and Friday, Thanksgiving (Holiday – no school)

November 30, 2009: Monday, School Improvement Day (No classes - staff only)

December 21, 2009: Winter Vacation (Begins at close of classes, Friday, December 18, 2009)

January 4, 2010: Monday, Winter Break ends. Return to regular classes

January 18, 2010: Monday, Martin Luther King, Jr.’s Birthday (Holiday - no school)

January 22, 2010: Friday, Second Quarter Ends - Middle School

January 25, 2010: Monday, School Improvement Day (No classes - staff only)

March 18, 2010: Thursday, Tentative Parent/Teacher Conferences (Staff only) A

March 19, 2010: Friday, Parent/Teacher Conferences (Staff only)

March 22, 2010: Spring Vacation (Begins at close of conferences, March 19, 2010)

March 29, 2010: Monday, Spring Break ends. Return to regular classes

April 2, 2010: Friday, Non-attendance Day

April 5, 2010: Monday, Institute Day (No classes - staff only) A

April 7, 2010: Wednesday, Third Quarter Ends - Middle School

May 28, 2010: Friday, School Improvement Day (No classes - staff only)

May 31, 2010: Monday, Memorial Day (Holiday - no school)

June 1, 2010: Tuesday, Tentative No classes - staff onlyA

June 10, 2010: Thursday, In-Service Day (Half Day Student Attendance)B

June 11, 2010: Friday, Last Day of school term (Half Day Student Attendance)B

June 14, 2010: Monday, In-Service Day (Half-Day Student Attendance)B

June 15, 2010: Tuesday, Fourth Quarter Ends - Middle SchoolB

June 15, 2010: Tuesday, Last day of school term (Half Day Student Attendance)B

The first and last two days of regular classes will not be full days of school, but will be shortened days for all students.

A  IF WE DO NOT HAVE TO CLOSE SCHOOL DUE TO INCLEMENT WEATHER THESE DAYS WOULD REMAIN NO CLASSES - STAFF ONLY DAYS.  In all cases where school is closed due to inclement weather, parents will be informed of calendar adjustments by the Superintendent’s office.  IF WE HAVE TO CANCEL SCHOOL, THE FOLLOWING DAYS COULD BECOME STUDENT ATTENDANCE DAYS:

            June 14, 2010 B            April 5, 2010                  March 18, 2010               June 1, 2010            June 15, 2010 B

B If we do not have to close school due to inclement weather, the district will move its In-Service Day to Thursday, June 10, 2010 and its last day of school to Friday, June 11, 2010.

K-5 Progress Reports:            November 20, 2009                        March 5, 2010                        June 15, 2010B
                                                                                   
Middle School Progress Reports Sent Home:           

November 6, 2009            January 29, 2010            April 16, 2010                        June 15, 2010B