July 2020
- July 31 – Registration Deadline for Aug. 29 SAT Testing
August 2020
- Aug. 14 – Registration Deadline for Sept. 12 ACT Testing
- Aug. 26 – Registration Deadline for Sept. 26 SAT Testing
- Aug. 29 – SAT I & SAT II Testing
September 2020
- Sept. 4 – Registration Deadline for Oct. 3 SAT I & SAT II Testing
- Sept. 12 – ACT Testing
- Sept. 18 – Registration Deadline for Oct. 24 ACT Testing
- Sept. 23 – Last Day to Drop First Semester Courses -Sr HS
- Sept. 23 – Last Day to Add First Semester Courses – Sr HS
- Sept. 26 – SAT I Testing
October 2020
- Oct. 3 – SAT I & SAT II Testing
- Oct. 7 – Financial Aid Information Night – Jr/Sr HS 6:30 p.m.
- Oct. 7 – Registration Deadline for Nov. 7 SAT I & SAT II Testing
- Oct. 9 – Progress Reports Posted to Portal/Distributed
- Oct. 14 – PSAT/NMSQT Testing – MHHS – 7:40 a.m.
- Oct. 16 – Last day to add Full Year Courses – Sr HS
- Oct. 24 – ACT Testing
November 2020
- Nov. 4 – Parent Conferences Grades 7-12 Jr/Sr HS 3:30 to 6:30 p.m.
- Nov. 5 – Registration Deadline for Dec. 5 SAT I & SAT II Testing
- Nov. 5 – Registration Deadline for Dec. 12 ACT Testing
- Nov. 7 – SAT I & SAT II Testing
- Nov. 13 – First Quarter Ends – Jr/Sr HS
- Nov. 19 – Report Cards Distributed – Jr/Sr HS
December 2020
- Dec. 5 – SAT I & SAT II Testing
- Dec. 11 – Progress Reports Posted to Portal/Distributed
- Dec. 12 – ACT Testing
January 2021
- Jan. 8 – Registration Deadline for Feb. 6 ACT Testing
- Jan. 29 – Second Quarter Ends – Jr/Sr HS
- Jan. 26-29 – Regents Exams
February 2021
- Feb. 4 – Junior Students & Parents Information Night – Jr/Sr HS 6:30 to 8:00 p.m.
- Feb. 5 – Report Cards Distributed & Posted on Portal
- Feb. 5 – Last Day to Drop Full-Year Course – Sr HS
- Feb. 6 – ACT Testing
- Feb. 12 – Last Day to Drop Second Semester Course – Sr HS
- Feb. 12 – Last Day to Add Second Semester Course – Sr HS
- Feb. 14 – Registration Deadline for Mar. 13 SAT I ONLY
March 2021
- Mar. 10 – Parent Conferences Grades 7-12 3:30 to 6:30 p.m. Jr/Sr HS
- Mar. 11 – Progress Reports Posted to Portal/Distributed
- Mar. 12 – Registration Deadline for April 17 ACT Testing
- Mar. 13 – SAT I ONLY Testing – No Subject Tests
- Mar. 24 – Grade 8 Transition/Parent Meeting – Jr/Sr HS 6:30 p.m.
- Mar. 31 – Grades 6 Visit to Jr/Sr High School
- Mar. 31 – Grades 6 Parent Meeting – Jr/Sr HS 6:30 p.m.
April 2021
- Apr. 8 – Registration Deadline for May 8 SAT I & SAT II Testing
- Apr. 16 – Third Quarter Ends – Jr/Sr HS
- Apr. 17 – ACT Testing
- Apr. 23 – Report Cards Distributed – Jr/Sr HS
May 2021
- May 3 – AP US Government & Politics – 7:40 a.m.
- May 4 – AP Calculus AB – 7:40 a.m.
- May 5 – AP English Literature – 7:40 a.m.
- May 5 – AP Physics 1 – 11:30 a.m.
- May 6 – AP United States History – 7:40 a.m.
- May 6 – Registration Deadline for June 5 SAT I & SAT II Testing
- May 7 – Registration Deadline for June 12 ACT Testing
- May 8 – SAT I & SAT II Testing
- May 10 – AP World History – 7:40 a.m.
- May 12 – AP English Language – 7:40 a.m.
- May 13 – AP Computer Science Principles – 7:40 a.m.
- May 14 – AP Biology – 7:40 a.m.
- May 14 – AP Environmental Science – 11:40 a.m.
- May 14 – Progress Reports Posted to Portal/Distributed
June 2021
- June 5 – SAT I & SAT II Testing
- June 12 – ACT Testing
- June 18 – Fourth Quarter Ends – Jr/Sr HS
- June 25 – Graduation
- June 30 – Final Report Cards Mailed Home