North Lake High School*
2009–10 Academic Calendar / 4 X 4 Block

Tuesday/September 8, 1009 –                    First day of classes/½ day
Wednesday/September 16, 2009 –           North Lake High School Open House
Wednesday/September 30, 2009 –           State of Michigan Count Day
Wednesday/September 30, 2009 –           1st Marking Period
                                                         Parent & Teacher Conferences (Progress Reports)
Friday/October 16, 2009 –                      Staff Professional Development/No School Held
Friday/November 6, 2009 –                     End of 1st Marking Period
Monday/November 9, 2009 –                   Beginning of 2nd Marking Period
Thursday/November 26, 2009 –               Thanksgiving Recess
Friday/November 27, 2009 –                   Thanksgiving Recess
Wednesday/December 9, 2009 –              2nd Marking Period
                                                         Parent & Teacher Conferences (Progress Reports)
Friday/December 11, 2009 –                    Staff Professional Development/No School Held
Thursday/December 24, 2009 –                Holiday Recess
through Friday/January 1, 2010
Monday/January 4, 2010 –                       Return to School
Monday/January 18, 2010 –                      Staff Professional Development/No School Held
Friday/January 22, 2010 –                        End of 2nd Marking Period
Monday/January 25, 2010 –                      Beginning of 3rd Marking Period
                                                                        (½ day with new students)
Wednesday/February 10, 2010 –               State of Michigan Count Day/
                                                          North Lake High School Open House
Monday/February 15, 2010 –                    Winter Recess/No School Held
Wednesday/February 24, 2010 –               3rd Marking Period
                                                          Parent & Teacher Conferences (Progress Reports)
Friday/February 26, 2010 –                      Staff Professional Development/No School Held
Friday/March 12, 2010 –                          Staff Professional Development/No School Held
Thursday/April 1, 2010 –                          End of 3rd Marking Period/½ day of school
Friday/April 2, 2010 –                              Spring Recess
through Friday / April 9, 2010
Monday/April 12, 2010 –                          Return to School and Beginning of 4th Marking Period
Wednesday/May 12, 2010 –                     4th Marking Period
                                                          Parent & Teacher Conferences (Progress Reports)
Monday/May 31, 2010 –                          Memorial Day/No School Held
Wednesday/June 2, 2010 –                      NLHS Graduation
Friday/June 11, 2010 –                            End of 4th Marking Period/Last Day of School / ½ day

*Dates and Times are subject to change.