| MonMonday | TueTuesday | WedWednesday | ThuThursday | FriFriday | SatSaturday | SunSunday |
|---|---|---|---|---|---|---|
| December 31, 1979 | January 1, 1980 | January 2, 1980 | January 3, 1980 | January 4, 1980 | January 5, 1980 | January 6, 1980 |
| January 7, 1980 | January 8, 1980 | January 9, 1980 | January 10, 1980 | January 11, 1980 | January 12, 1980 | January 13, 1980 |
| January 14, 1980 | January 15, 1980 | January 16, 1980 | January 17, 1980 | January 18, 1980 | January 19, 1980 | January 20, 1980 |
| January 21, 1980 | January 22, 1980 | January 23, 1980 | January 24, 1980 | January 25, 1980 | January 26, 1980 | January 27, 1980 |
| January 28, 1980 | January 29, 1980 | January 30, 1980 | January 31, 1980 | February 1, 1980 | February 2, 1980 | February 3, 1980 |
