| New moon | May 26, 1237 | |
| Waxing crescent | from May 27, 1237 to Jun 2, 1237 | |
| Moon first quarter | Jun 3, 1237 | |
| Growing moon | from Jun 4, 1237 to Jun 10, 1237 | |
| Full moon | Jun 11, 1237 | |
| Waning moon | from Jun 12, 1237 to Jun 17, 1237 | |
| Moon third quarter | Jun 18, 1237 | |
| Waning crescent | from Jun 19, 1237 to Jun 24, 1237 |
| New moon | Jun 25, 1237 | |
| Waxing crescent | from Jun 26, 1237 to Jul 2, 1237 | |
| Moon first quarter | Jul 3, 1237 | |
| Growing moon | from Jul 4, 1237 to Jul 9, 1237 | |
| Full moon | Jul 10, 1237 | |
| Waning moon | from Jul 11, 1237 to Jul 16, 1237 | |
| Moon third quarter | Jul 17, 1237 | |
| Waning crescent | from Jul 18, 1237 to Jul 23, 1237 |
| New moon | Jul 24, 1237 | |
| Waxing crescent | from Jul 25, 1237 to Jul 31, 1237 | |
| Moon first quarter | Aug 1, 1237 | |
| Growing moon | from Aug 2, 1237 to Aug 8, 1237 | |
| Full moon | Aug 9, 1237 | |
| Waning moon | from Aug 10, 1237 to Aug 14, 1237 | |
| Moon third quarter | Aug 15, 1237 | |
| Waning crescent | from Aug 16, 1237 to Aug 22, 1237 |