| Date | Time | Event |
|---|---|---|
| Sat. 12/8 | All day | Immaculate Conception |
| All day | Chanukah: 5 Candles | |
| Sun. 12/9 | All day | New moon |
| All day | Chanukah: 6 Candles | |
| Mon. 12/10 | All day | Rosh Chodesh Tevet |
| All day | Chanukah: 7 Candles | |
| Tue. 12/11 | All day | Chanukah: 8 Candles |
| Wed. 12/12 | All day | Chanukah: 8th Day |
| Mon. 12/17 | All day | First quarter |
| Wed. 12/19 | All day | Asara B'Tevet |
| Mon. 12/24 | All day | Christmas Eve |
| All day | Full moon | |
| Tue. 12/25 | All day | Christmas |
| All day | Christmas Day | |
| All day | Christmas | |
| Wed. 12/26 | All day | Boxing Day |
| Fri. 12/28 | All day | Childermas |
| Mon. 12/31 | All day | New Year's Eve |
| All day | Last quarter | |
| Tue. 1/1 | All day | New Year's Day |