| Date | Time | Event |
|---|---|---|
| Sun. 4/23 | All day | St. George's Day |
| Thu. 4/27 | All day | New moon |
| Mon. 5/1 | All day | May Day |
| Fri. 5/5 | All day | Cinco de Mayo |
| All day | First quarter | |
| Sat. 5/13 | All day | Full moon |
| Sun. 5/14 | All day | Mother's Day |
| Sat. 5/20 | All day | Last quarter |
| Sat. 5/27 | All day | New moon |
| Mon. 5/29 | All day | Memorial Day |
| All day | John F. Kennedy's Birthday | |
| All day | Spring Holiday | |
| Sat. 6/3 | All day | First quarter |
| Sun. 6/11 | All day | Full moon |
| Wed. 6/14 | All day | Flag Day |
| Sun. 6/18 | All day | Father's Day |
| All day | Last quarter | |
| All day | Father's Day | |
| Sun. 6/25 | All day | New moon |
| Mon. 7/3 | All day | First quarter |