| Date | Time | Event |
|---|---|---|
| Fri. 7/25 | All day | Last quarter |
| Fri. 8/1 | All day | New moon |
| Sat. 8/2 | All day | Rosh Chodesh Av |
| Mon. 8/4 | All day | Alberta Heritage Day |
| Wed. 8/6 | All day | Transfiguration |
| Fri. 8/8 | All day | First quarter |
| Sat. 8/9 | All day | Shabbat Hazon |
| Sun. 8/10 | All day | Tish'a B'Av |
| Fri. 8/15 | All day | Assumption Day |
| Sat. 8/16 | All day | Full moon |
| All day | Shabbat Nachamu | |
| Sat. 8/23 | All day | Last quarter |
| Sat. 8/30 | All day | New moon |
| Sun. 8/31 | All day | Rosh Chodesh Elul |
| Mon. 9/1 | All day | Labor Day |
| All day | Labour Day | |
| All day | Rosh Chodesh Elul | |
| Sun. 9/7 | All day | First quarter |
| Thu. 9/11 | All day | Patriot Day |
| Mon. 9/15 | All day | Full moon |