| Date | Time | Event |
|---|---|---|
| Tue. 4/1 | All day | April Fool's Day |
| All day | New moon | |
| Sun. 4/6 | All day | Daylight Saving Time Begins |
| Wed. 4/9 | All day | First quarter |
| Tue. 4/15 | All day | Tax Day |
| Wed. 4/16 | All day | Full moon |
| Mon. 4/21 | All day | Queen's Birthday |
| Tue. 4/22 | All day | Earth Day |
| Wed. 4/23 | All day | Last quarter |
| All day | St. George's Day | |
| Mon. 4/28 | All day | Day of Mourning for Persons Killed or Injured in the Workplace |
| Thu. 5/1 | All day | New moon |
| Mon. 5/5 | All day | Cinco de Mayo |
| All day | May Day | |
| Fri. 5/9 | All day | First quarter |
| Sun. 5/11 | All day | Mother's Day |
| All day | Mother's Day | |
| Fri. 5/16 | All day | Full moon |
| Fri. 5/23 | All day | Last quarter |
| Mon. 5/26 | All day | Memorial Day |