| New moon | Sep 2, 1940 | |
| Waxing crescent | from Sep 3, 1940 to Sep 8, 1940 | |
| Moon first quarter | Sep 9, 1940 | |
| Growing moon | from Sep 10, 1940 to Sep 15, 1940 | |
| Full moon | Sep 16, 1940 | |
| Waning moon | from Sep 17, 1940 to Sep 23, 1940 | |
| Moon third quarter | Sep 24, 1940 | |
| Waning crescent | from Sep 25, 1940 to Sep 30, 1940 |
| New moon | Oct 1, 1940 | |
| Waxing crescent | from Oct 2, 1940 to Oct 7, 1940 | |
| Moon first quarter | Oct 8, 1940 | |
| Growing moon | from Oct 9, 1940 to Oct 15, 1940 | |
| Full moon | Oct 16, 1940 | |
| Waning moon | from Oct 17, 1940 to Oct 23, 1940 | |
| Moon third quarter | Oct 24, 1940 | |
| Waning crescent | from Oct 25, 1940 to Oct 29, 1940 |
| New moon | Oct 30, 1940 | |
| Waxing crescent | from Oct 31, 1940 to Nov 6, 1940 | |
| Moon first quarter | Nov 7, 1940 | |
| Growing moon | from Nov 8, 1940 to Nov 14, 1940 | |
| Full moon | Nov 15, 1940 | |
| Waning moon | from Nov 16, 1940 to Nov 21, 1940 | |
| Moon third quarter | Nov 22, 1940 | |
| Waning crescent | from Nov 23, 1940 to Nov 28, 1940 |