| <-January 1978 | February 1978: | March 1978-> |
| Sunday: | Monday: | Tuesday: | Wednesday: | Thursday: | Friday: | Saturday: |
| 1: The 3rd Wednesday in Ordinary Time | 2: The Presentation of Our Lord in the Temple | 3: The 3rd Friday in Ordinary Time | 4: The 3rd Saturday in Ordinary Time | |||
| 5: The 4th Sunday in Ordinary Time | 6: The 4th Monday in Ordinary Time | 7: The 4th Tuesday in Ordinary Time | 8: Ash Wednesday | 9: The Thursday after Ash Wednesday (Lent) | 10: The Friday after Ash Wednesday (Lent) | 11: The Memorial of Our Lady of Lourdes |
| 12: The 1st Sunday of Lent | 13: The 1st Monday of Lent | 14: The 1st Tuesday of Lent | 15: The 1st Wednesday of Lent | 16: The 1st Thursday of Lent | 17: The 1st Friday of Lent | 18: The 1st Saturday of Lent |
| 19: The 2nd Sunday of Lent | 20: The 2nd Monday of Lent | 21: The 2nd Tuesday of Lent | 22: The Feast of The Chair of Saint Peter, Apostle and Martyr | 23: The 2nd Thursday of Lent | 24: The 2nd Friday of Lent | 25: The 2nd Saturday of Lent |
| 26: The 3rd Sunday of Lent | 27: The 3rd Monday of Lent | 28: The 3rd Tuesday of Lent |