| New moon | Dec 14, 1917 | |
| Waxing crescent | from Dec 15, 1917 to Dec 20, 1917 | |
| Moon first quarter | Dec 21, 1917 | |
| Growing moon | from Dec 22, 1917 to Dec 27, 1917 | |
| Full moon | Dec 28, 1917 | |
| Waning moon | from Dec 29, 1917 to Jan 4, 1918 | |
| Moon third quarter | Jan 5, 1918 | |
| Waning crescent | from Jan 6, 1918 to Jan 12, 1918 |
| New moon | Jan 13, 1918 | |
| Waxing crescent | from Jan 14, 1918 to Jan 18, 1918 | |
| Moon first quarter | Jan 19, 1918 | |
| Growing moon | from Jan 20, 1918 to Jan 26, 1918 | |
| Full moon | Jan 27, 1918 | |
| Waning moon | from Jan 28, 1918 to Feb 3, 1918 | |
| Moon third quarter | Feb 4, 1918 | |
| Waning crescent | from Feb 5, 1918 to Feb 10, 1918 |