| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 | 2 | 3 | 4 | ||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 New Teacher Orientation | 14 New Teacher Orientation | 15 New Teacher Orientation | 16 Reading Program training for new teachers | 17 Reading Program training for new teachers | 18 |
| 19 | 20 Teacher Orientation & Training | 21 Professional Development Day | 22 Teacher Orientation & Training | 23 Teacher Orientation & Training | 24 School Closed for Teachers | 25 |
| 26 | 27 A School Opens Grade 9 Only | 28 A School Opens All Students | 29 B | 30 A | 31 H School Closed | |
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 | |||||
| 2 | 3 H Labor Day School Closed | 4 B Back to School Night Auditorium 7 PM | 5 A | 6 B | 7 A | 8 |
| 9 | 10 B | 11 A | 12 B | 13 H Rosh Hashanah School Closed | 14 A | 15 |
| 16 | 17 B | 18 A | 19 B Help Day 2 - 3 PM | 20 A | 21 B | 22 |
| 23 | 24 A | 25 B | 26 A Help Day 2 - 3 PM | 27 B | 28 A Interims Sent Home | 29 |
| 30 | ||||||
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 1 B | 2 A | 3 B | 4 A | 5 B | 6 | |
| 7 | 8 A | 9 B | 10 A Help Day 2 - 3 PM | 11 B | 12 A | 13 |
| 14 | 15 B | 16 A | 17 B Help Day 2 - 3 PM | 18 A | 19 H MSTA Convention Professional Development Day | 20 |
| 21 | 22 B | 23 A | 24 B Help Day 2 - 3 PM | 25 A Homecoming Parade Main Street 5 PM | 26 B Homecoming Game 6:45 PM | 27 Homecoming Dance 8 - 11 PM |
| 28 | 29 A | 30 B | 31 A Help Day 2 - 3 PM | AHS Sports PTSO News AACPS Calendar | ||
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 B First Marking Period Ends Two hour early dismissal | 2 A Second Marking Period Begins | 3 | |||
| 4 | 5 B | 6 A | 7 B | 8 A | 9 B | 10 |
| 11 | 12 A | 13 B | 14 A Help Day 2 - 3 PM | 15 B Winter Sports Begin | 16 A Report Cards | 17 |
| 18 | 19 H Inservice Day | 20 H Inservice Day | 21 H Thanksgiving School Closed | 22 H Thanksgiving School Closed | 23 H Thanksgiving School Closed | 24 |
| 25 | 26 B | 27 A | 28 B Help Day 2 - 3 PM | 29 A | 30 B | |
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 | |||||
| 2 | 3 A | 4 B | 5 A | 6 B | 7 A Interims by today | 8 |
| 9 | 10 B | 11 A | 12 B Help Day 2 - 3 PM | 13 A | 14 B | 15 |
| 16 | 17 A | 18 B | 19 A Help Day 2 - 3 PM | 20 B | 21 A | 22 |
| 23 | 24 H Christmas Holiday School Closed | 25 H Christmas Holiday School Closed | 26 H Christmas Holiday School Closed | 27 H Christmas Holiday School Closed | 28 H Christmas Holiday School Closed | 29 |
| 30 | 31 H Christmas Holiday School Closed | |||||
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 H Christmas Holiday School Closed | 2 B | 3 A | 4 B | 5 | |
| 6 | 7 A HSA Admin. | 8 B HSA Admin. | 9 A HSA Admin. Help Day 2 - 3 PM | 10 B HSA Admin. | 11 A HSA Admin. | 12 |
| 13 | 14 B | 15 A | 16 B Help Day 2 - 3 PM | 17 A Semester Exams 2 hr Early Dismissal | 18 B Semester Exams 2 hr Early Dismissal | 19 |
| 20 | 21 H M L King Jr. Holiday School Closed | 22 A Semester Exams 2 hr Early Dismissal | 23 B Semester Exams 2 hr Early Dismissal Second Marking Period Ends | 24 H Teacher Work Day | 25 H Teacher Work Day | 26 |
| 27 | 28 A Third Marking Period Begins | 29 B | 30 A Help Day 2 - 3 PM | 31 B | ||
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 A | 2 | ||||
| 3 | 4 B | 5 A | 6 B | 7 A | 8 B Report Cards | 9 |
| 10 | 11 A | 12 H Presidential Primary Election School Closed | 13 B Help Day 2 - 3 PM | 14 A | 15 B | 16 |
| 17 | 18 H Presidents' Day School Closed | 19 A | 20 B Help Day 2 - 3 PM | 21 A | 22 B | 23 |
| 24 | 25 A | 26 B | 27 A Help Day 2 - 3 PM | 28 B | 29 A Interims by today | |
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 Spring Sports Begin | |||||
| 2 | 3 B | 4 A | 5 B | 6 A | 7 B | 8 |
| 9 | 10 A | 11 B | 12 A Help Day 2 - 3 PM | 13 B | 14 A | 15 |
| 16 | 17 B | 18 A | 19 B Help Day 2 - 3 PM | 20 H Easter Holiday School Closed | 21 H Easter Holiday School Closed | 22 |
| 23 | 24 H Easter Holiday School Closed | 25 A | 26 B Help Day 2 - 3 PM | 27 A | 28 B | 29 |
| 30 | 31 A | |||||
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 B | 2 A | 3 B | 4 A End of Third Marking Period 2 hr Early Dismissal | 5 | |
| 6 | 7 B Fourth Marking Period Begins | 8 A | 9 B Help Day 2 - 3 PM | 10 A | 11 B | 12 |
| 13 | 14 A | 15 B | 16 A Help Day 2 - 3 PM | 17 B | 18 A | 19 |
| 20 | 21 B | 22 A | 23 B Report Cards Help Day 2 - 3 PM | 24 A | 25 B | 26 |
| 27 | 28 A | 29 B | 30 A | |||
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| AHS Sports PTSO News AACPS Calendar | 1 B | 2 A | 3 | |||
| 4 | 5 B | 6 A | 7 B | 8 A | 9 B Interims by today | 10 |
| 11 | 12 A | 13 B | 14 A Help Day 2 - 3 PM | 15 B | 16 A | 17 |
| 18 | 19 B HSA | 20 A HSA | 21 B HSA Help Day 2 - 3 PM | 22 A HSA | 23 B | 24 |
| 25 | 26 H Memorial Day School Closed | 27 A | 28 B Help Day 2 - 3 PM | 29 A | 30 B | 31 |
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| 1 | 2 A | 3 B Last Day for Graduating Seniors | 4 A | 5 B | 6 A | 7 |
| 8 | 9 B | 10 A Semester Exams 2 hr Early Dismissal | 11 B Semester Exams 2 hr Early Dismissal | 12 A Semester Exams 2 hr Early Dismissal End Fourth Marking Period Last Day for Students | 13 H Workday for Teachers | 14 |
| 15 | 16 H Last Day for Teachers | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | AHS Sports PTSO News AACPS Calendar | ||||
| Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun | ||||||