THE CALENDAR IS UNDER CONSTRUCTION. DATES LISTED BELOW ARE CORRECT. UPDATES WITH SPECIFIC SCHOOL EVENTS ARE COMING SOON.
| September | |
| September 5th | First Day of School |
| September 11th | SLT Meeting 7:15AM |
| September 18th | PTA Meeting 7PM |
| September 19th | Lemon Ice King Fundraiser – All Lunch Periods |
| September 19th | Back to School Night |
| September 30th | Rosh Hashanah – Schools Closed |
| October | |
| October 1th | Rosh Hashanah – Schools Closed |
| October 9th | Yom Kippur – Schools Closed |
| October 10th | Open House for Feeder Schools – 8:30am – 10:30am |
| October 11th | Open House for Feeder Schools – 8:30am – 10:30am |
| October 14th | Columbus Day – Schools Closed |
| October 16th | SLT Meeting 7:15AM |
| October 16th | Open House for Feeder Schools – 6:30pm – 7:30pm |
| October 16th | PTA Meeting 7PM |
| October 21st | 8th Grade Picture Day |
| October 28th | 6th & 7th Grade Picture Day |
| October 29th | 6th Grade Welcome to Middle School Fall Dance 3:00 pm until 5:00 pm |
| November | |
| November 1th | End of Marking Period 1 |
| November 5th | Election Day – Students do NOT attend |
| November 7 th | Parent Teacher Conferences – 12:30 – 3:00 & 5:00 – 7:30 |
| November 11 th | Veteran’s Day – Schools Closed |
| November 13th | SLT Meeting 7:15AM |
| November 14th | Report Cards Distributed |
| November 20th | PTA Meeting 7PM |
| November 28th and 29thth | Thanksgiving Recess – Schools Closed |
| December | |
| December 2nd | Make Up Picture Day |
| December 11th | SLT Meeting 7:15AM |
| December 7th | Halsey Robotics Competition at John Dewey HS |
| December 13th | Pajama Day |
| December 17th | Candy Cane Gram & Bake Sale – All Lunch Periods |
| December 18th | Candy Cane Gram & Bake Sale – All Lunch Periods |
| December 19th | Winter Chorus Concert 7PM |
| December 20th | Silly Holiday Sweater Day |
| December 23rd through January 1stth | Winter Recess – Schools Closed |
| January | |
| January 1stth | Winter Recess – Schools Closed |
| January 2ndth | Winter Recess ENDS – SCHOOLS OPEN |
| January 2ndth | CEC Meeting at JHS 217 – 6:30PM |
| January 8th | SLT Meeting 7:15AM |
| January 9th | College Awareness Spirit Day |
| January 10th | College Awareness Day |
| January 10th | End of Marking Period 2 |
| January 11thth | 5th Grader Auditions |
| January 15th | PTA Meeting 7PM |
| January 16th | Winter Band Concert 7PM |
| January 20thth | Martin Luther King Jr. Day – Schools Closed |
| January 23th | Report Cards Distributed |
| January 25th | Halsey Hack-a-Thon 8:30am – 3:30pm |
| February | |
| February 6th | Halsey Improv Team Competes @ Improv Festival |
| February 7th | All County Chorus & Band Performance at JHS 190 |
| February 8th | All County Chorus & Band Performance at JHS 190 |
| February 10 – February 14th | Respect for All Week |
| February 12th | SLT Meeting 7:15AM |
| February 13th | Chocolate Lollipop Fundraiser |
| February 14th | NO ONE EATS ALONE DAY! |
| February 17th – 21st th | Mid-Winter Recess – Schools Closed |
| February 24th | Back to School |
| February 26th | PTA Meeting 7PM |
| March | |
| March 2th | March Madness 3PM – 6PM |
| March 5th | CEC Meeting at 90-27 Sutphin Blvd 2nd Floor 6PM |
| March 11th | SLT Meeting 7:15AM |
| March 12 th | Parent Teacher Conferences – 12:30 – 3:00 & 5:00 – 7:30 |
| March 13th | End of Marking Period 3 |
| March 18th | PTA Meeting 7PM |
| March 25th | ELA State Test Day 1 |
| March 26th | ELA State Test Day 2 |
| March 27, 30 & April 1th | ELA State Test Make Up Dates |
| March 27th | Report Card Distributed |
| April | |
| April 2th | Aladdin the Musical – First Preview Show 10:00 am |
| April 3th | Aladdin the Musical – Second Preview Show 10:00 am |
| April 6th | Aladdin the Musical 7:00 pm |
| April 7th | Aladdin the Musical 7:00 pm |
| April 8th | SLT Meeting 7:15AM |
| April 9th – 17th th | Spring Recess – Schools Closed |
| April 22th | State Math Test Day 1 |
| April 22th | PTA Meeting 7PM |
| April 23th | State Math Test Day 2 |
| April 24, 27, & 28th | State Math Test Day Make Up Days |
| May | |
| May 4th – May 6thth | 2020 NYSESLAT Exam |
| May 7th – May 8thth | 2020 NYSESLAT Exam Make-Up Dates |
| May 13th | SLT Meeting 7:15AM |
| May 14th | Spring Band Concert 7PM |
| May 15th | 8th and 9th Grade ONLY End of 4th Marking Period |
| May 20th | PTA Meeting 7PM |
| May 25th th | Memorial Day – Schools Closed |
| May 29th | 6th and 7th Grade End of 4th Marking Period |
| June | |
| June 4thth | Anniversary Day – Students do NOT attend school |
| June 9thth | Clerical Day – Students do NOT report to school |
| June 10th | SLT Meeting 7:15AM |
| June 17th | PTA Meeting 7PM |
| June 23th | 8th Grade Graduation (Time to be announced soon) |
| June 26th | Final Report Cards Distributed |
| June 26th | Last Day of School Early Dismissal |