- 4 Dec, 04:17 Vilnius time: new moon.
- 12 Dec, 09:00 Vilnius time: first quarter.
- 19 Dec, 05:40 Vilnius time: full moon, traditionally the Cold Moon.
- 25 Dec, 22:26 Vilnius time: last quarter.
- During December 1964 the Moon passes through all eight phases. One full cycle takes about 29.5 days.
- The next full moon after this month is on 17 January 1965 (January 1965).
Moon phase times, December 1964
The four principal phases are moments, not whole days. Times are given in UTC and in Europe/Vilnius time.
| Date | Phase | Europe/Vilnius | UTC |
|---|---|---|---|
| Fri 4 Dec | New moon | 04:17 | 01:17 |
| Sat 12 Dec | First quarter | 09:00 | 06:00 |
| Sat 19 Dec | Full moon · Cold Moon | 05:40 | 02:40 |
| Fri 25 Dec | Last quarter | 22:26 | 19:26 |
The sky: December 1964
Planets and sky events this month, as seen in London. The Moon's phases are in the calendar above.
Planets visible (mid-month)
Events
| Tue 1 Dec | The Moon near Venus | About 2.0° apart. Look for Venus next to the Moon. |
| Sat 5 Dec | The Moon near Mercury | About 0.6° apart, but Mercury is not visible that night. |
| Thu 10 Dec | The Moon near Saturn | About 3.3° apart. Look for Saturn next to the Moon. |
| Sun 13 Dec | Geminids meteor shower peak | Up to 150 meteors an hour in a perfect sky. The Moon is 70% lit: only the brightest meteors will show. |
| Wed 16 Dec | The Moon near Jupiter | About 2.0° apart. Look for Jupiter next to the Moon. |
| Tue 22 Dec | Ursids meteor shower peak | Up to 10 meteors an hour in a perfect sky. The Moon is 84% lit: only the brightest meteors will show. |
| Thu 24 Dec | The Moon near Mars | About 2.6° apart. Look for Mars next to the Moon. |
| Thu 31 Dec | The Moon near Venus | About 0.3° apart. Look for Venus next to the Moon. |
| Thu 31 Dec | The Moon near Mercury | About 2.4° apart. Look for Mercury next to the Moon. |
How to read the moon calendar
Each day shows its date, the share of the Moon’s disc that is lit at noon, and the Moon’s shape that day. When a full moon, new moon or quarter falls on a day, it is named at the bottom of the cell.
Illumination is the part of the disc lit by the Sun. It grows from new moon to full moon (waxing) and shrinks from full moon to new moon (waning). Each day opens its own page with every signal for that date.
Full moon dates 1964
| Date | Time (UTC) | Traditional name | |
|---|---|---|---|
| Wed 29 Jan | 23:22 | Wolf Moon | passed |
| Thu 27 Feb | 12:38 | Snow Moon | passed |
| Sat 28 Mar | 02:47 | Worm Moon | passed |
| Sun 26 Apr | 17:48 | Pink Moon | passed |
| Tue 26 May | 09:28 | Flower Moon | passed |
| Thu 25 Jun | 01:07 | Strawberry Moon | passed |
| Fri 24 Jul | 15:57 | Buck Moon | passed |
| Sun 23 Aug | 05:24 | Sturgeon Moon | passed |
| Mon 21 Sep | 17:30 | Harvest Moon | passed |
| Wed 21 Oct | 04:44 | Hunter’s Moon | passed |
| Thu 19 Nov | 15:42 | Beaver Moon | passed |
| Sat 19 Dec | 02:40 | Cold Moon | passed |
New moon dates 1964
| Date | Time (UTC) | |
|---|---|---|
| Tue 14 Jan | 20:43 | passed |
| Thu 13 Feb | 13:00 | passed |
| Sat 14 Mar | 02:13 | passed |
| Sun 12 Apr | 12:36 | passed |
| Tue 12 May | 21:00 | passed |
| Wed 10 Jun | 04:21 | passed |
| Thu 9 Jul | 11:30 | passed |
| Fri 7 Aug | 19:16 | passed |
| Sun 6 Sep | 04:33 | passed |
| Mon 5 Oct | 16:18 | passed |
| Wed 4 Nov | 07:15 | passed |
| Fri 4 Dec | 01:17 | passed |
The eight moon phases explained
Four principal phases are exact instants; the four in between are the days that connect them.
Solar and lunar eclipses in 1964
No eclipse data for 1964.
The waning moon is traditionally a time for finishing
Questions people ask
When is the full moon in December 1964?
The full moon is on 19 December 1964. Its traditional name is the Cold Moon. The exact time is in the table on this page.
When is the new moon in December 1964?
The new moon is on 4 December 1964. The Moon can’t be seen that night: it sits between Earth and the Sun with its lit side turned away.
What do the percentages mean?
They show how much of the Moon’s disc is lit at noon. 0% is new moon, 100% is full moon and 50% is a quarter.
Why does another calendar give a different date?
A phase is a moment. When it falls near midnight, the date can differ by one day between time zones. This calendar uses Europe/Vilnius time for the days.
How often is there a full moon?
About every 29.5 days. Some months have two; the second is called a Blue Moon.
- Jean Meeus, Astronomical Algorithms, 2nd ed., Willmann-Bell, 1998, chapters 48 and 49.
- NASA Eclipse Web Site (eclipse dates and visibility).
Numbers update through the day from public sources. The text for each day is written from that day’s data and checked by the editor. Every past day keeps its own page in the archive.