A complete lunar year

1660 Moon Calendar

49 major phase events: 12 New Moons, 12 Full Moons, and every quarter phase between them.

January

Last Quarter 5 · New Moon 12 · First Quarter 19 · Full Moon 27

February

Last Quarter 4 · New Moon 10 · First Quarter 18 · Full Moon 26

March

Last Quarter 4 · New Moon 11 · First Quarter 18 · Full Moon 26

April

Last Quarter 3 · New Moon 9 · First Quarter 17 · Full Moon 25

May

Last Quarter 2 · New Moon 9 · First Quarter 17 · Full Moon 24 · Last Quarter 31

June

New Moon 7 · First Quarter 16 · Full Moon 23 · Last Quarter 29

July

New Moon 7 · First Quarter 15 · Full Moon 22 · Last Quarter 29

August

New Moon 6 · First Quarter 14 · Full Moon 20 · Last Quarter 27

September

New Moon 4 · First Quarter 12 · Full Moon 19 · Last Quarter 26

October

New Moon 4 · First Quarter 11 · Full Moon 18 · Last Quarter 26

November

New Moon 3 · First Quarter 10 · Full Moon 17 · Last Quarter 24

December

New Moon 2 · First Quarter 9 · Full Moon 16 · Last Quarter 24

Major phases in 1660

Last QuarterJanuary 5, 1660 at 5:44 PM UTC

New MoonJanuary 12, 1660 at 12:16 PM UTC

First QuarterJanuary 19, 1660 at 6:55 AM UTC

Full MoonJanuary 27, 1660 at 10:33 AM UTC

Last QuarterFebruary 4, 1660 at 7:24 AM UTC

New MoonFebruary 10, 1660 at 10:34 PM UTC

First QuarterFebruary 18, 1660 at 12:02 AM UTC

Full MoonFebruary 26, 1660 at 4:41 AM UTC

Last QuarterMarch 4, 1660 at 5:30 PM UTC

New MoonMarch 11, 1660 at 8:57 AM UTC

First QuarterMarch 18, 1660 at 6:51 PM UTC

Full MoonMarch 26, 1660 at 8:27 PM UTC

Last QuarterApril 3, 1660 at 12:36 AM UTC

New MoonApril 9, 1660 at 7:55 PM UTC

First QuarterApril 17, 1660 at 1:52 PM UTC

Full MoonApril 25, 1660 at 9:22 AM UTC

Last QuarterMay 2, 1660 at 5:57 AM UTC

New MoonMay 9, 1660 at 7:51 AM UTC

First QuarterMay 17, 1660 at 7:55 AM UTC

Full MoonMay 24, 1660 at 7:29 PM UTC

Last QuarterMay 31, 1660 at 11:04 AM UTC

New MoonJune 7, 1660 at 8:52 PM UTC

First QuarterJune 16, 1660 at 12:11 AM UTC

Full MoonJune 23, 1660 at 3:26 AM UTC

Last QuarterJune 29, 1660 at 5:27 PM UTC

New MoonJuly 7, 1660 at 10:58 AM UTC

First QuarterJuly 15, 1660 at 2:12 PM UTC

Full MoonJuly 22, 1660 at 10:15 AM UTC

Last QuarterJuly 29, 1660 at 2:17 AM UTC

New MoonAugust 6, 1660 at 2:02 AM UTC

First QuarterAugust 14, 1660 at 1:46 AM UTC

Full MoonAugust 20, 1660 at 5:12 PM UTC

Last QuarterAugust 27, 1660 at 2:22 PM UTC

New MoonSeptember 4, 1660 at 5:50 PM UTC

First QuarterSeptember 12, 1660 at 11:06 AM UTC

Full MoonSeptember 19, 1660 at 1:25 AM UTC

Last QuarterSeptember 26, 1660 at 6:00 AM UTC

New MoonOctober 4, 1660 at 9:47 AM UTC

First QuarterOctober 11, 1660 at 6:50 PM UTC

Full MoonOctober 18, 1660 at 11:49 AM UTC

Last QuarterOctober 26, 1660 at 12:52 AM UTC

New MoonNovember 3, 1660 at 1:06 AM UTC

First QuarterNovember 10, 1660 at 1:58 AM UTC

Full MoonNovember 17, 1660 at 12:48 AM UTC

Last QuarterNovember 24, 1660 at 9:57 PM UTC

New MoonDecember 2, 1660 at 3:03 PM UTC

First QuarterDecember 9, 1660 at 9:42 AM UTC

Full MoonDecember 16, 1660 at 4:19 PM UTC

Last QuarterDecember 24, 1660 at 7:28 PM UTC

What counts as a major phase?

New Moon, First Quarter, Full Moon, and Last Quarter are exact angular alignments separated by roughly one week. Crescent and gibbous phases describe the continuous intervals between those events.

Questions, answered

Frequently asked questions

How many Full Moons occur in a year?

This 1660 calendar contains 12. Most years contain twelve; some contain thirteen.

Why are event times in UTC?

UTC identifies one global instant without imposing a visitor location.

Can I select every day?

Yes. Open any month, then select a daily Moon icon for a detailed date result.