| Date | Time | Event |
|---|---|---|
| Sat. 4/16 | All day | First quarter |
| Thu. 4/21 | All day | Queen's Birthday |
| Fri. 4/22 | All day | Earth Day |
| Sat. 4/23 | All day | St. George's Day |
| Sun. 4/24 | All day | Full moon |
| Sun. 5/1 | All day | Last quarter |
| Mon. 5/2 | All day | May Day |
| Thu. 5/5 | All day | Cinco de Mayo |
| Sun. 5/8 | All day | Mother's Day |
| All day | New moon | |
| Mon. 5/16 | All day | First quarter |
| Mon. 5/23 | All day | Full moon |
| Sun. 5/29 | All day | John F. Kennedy's Birthday |
| Mon. 5/30 | All day | Memorial Day |
| All day | Last quarter | |
| All day | Spring Holiday | |
| Mon. 6/6 | All day | New moon |
| Tue. 6/14 | All day | Flag Day |
| Wed. 6/15 | All day | First quarter |
| Sun. 6/19 | All day | Father's Day |