| Date | Time | Weekday | Phase | Illumination | Age |
|---|---|---|---|---|---|
| Jan 19, 1931 | 11:07 | Monday | New Moon | 0% | 0.1 days |
| Feb 17, 1931 | 23:51 | Tuesday | New Moon | 0% | 0.1 days |
| Mar 19, 1931 | 12:35 | Thursday | New Moon | 0% | 0.1 days |
| Apr 18, 1931 | 01:19 | Saturday | New Moon | 0% | 0.1 days |
| May 17, 1931 | 14:03 | Sunday | New Moon | 0% | 0.1 days |
| Jun 16, 1931 | 02:48 | Tuesday | New Moon | 0% | 0.1 days |
| Jul 15, 1931 | 15:32 | Wednesday | New Moon | 0% | 0.1 days |
| Aug 14, 1931 | 04:16 | Friday | New Moon | 0% | 0.1 days |
| Sep 12, 1931 | 17:00 | Saturday | New Moon | 0% | 0.1 days |
| Oct 12, 1931 | 05:44 | Monday | New Moon | 0% | 0.1 days |
| Nov 10, 1931 | 18:28 | Tuesday | New Moon | 0% | 0.1 days |
| Dec 10, 1931 | 07:12 | Thursday | New Moon | 0% | 0.1 days |