December 1980
MonMonday
TueTuesday
WedWednesday
ThuThursday
FriFriday
SatSaturday
SunSunday
1December 1, 1980
2December 2, 1980
3December 3, 1980
4December 4, 1980
5December 5, 1980
6December 6, 1980
7December 7, 1980
8December 8, 1980
9December 9, 1980
10December 10, 1980
11December 11, 1980
12December 12, 1980
13December 13, 1980
14December 14, 1980
15December 15, 1980
16December 16, 1980
17December 17, 1980
18December 18, 1980
19December 19, 1980
20December 20, 1980
21December 21, 1980
22December 22, 1980
23December 23, 1980
24December 24, 1980
25December 25, 1980
26December 26, 1980
27December 27, 1980
28December 28, 1980
29December 29, 1980
30December 30, 1980
31December 31, 1980
1January 1, 1981
2January 2, 1981
3January 3, 1981
4January 4, 1981
Categories
| MonMonday | TueTuesday | WedWednesday | ThuThursday | FriFriday | SatSaturday | SunSunday |
|---|---|---|---|---|---|---|
| 1December 1, 1980 | 2December 2, 1980 | 3December 3, 1980 | 4December 4, 1980 | 5December 5, 1980 | 6December 6, 1980 | 7December 7, 1980 |
| 8December 8, 1980 | 9December 9, 1980 | 10December 10, 1980 | 11December 11, 1980 | 12December 12, 1980 | 13December 13, 1980 | 14December 14, 1980 |
| 15December 15, 1980 | 16December 16, 1980 | 17December 17, 1980 | 18December 18, 1980 | 19December 19, 1980 | 20December 20, 1980 | 21December 21, 1980 |
| 22December 22, 1980 | 23December 23, 1980 | 24December 24, 1980 | 25December 25, 1980 | 26December 26, 1980 | 27December 27, 1980 | 28December 28, 1980 |
| 29December 29, 1980 | 30December 30, 1980 | 31December 31, 1980 | 1January 1, 1981 | 2January 2, 1981 | 3January 3, 1981 | 4January 4, 1981 |