A complete lunar year

1645 Moon Calendar

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

January

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

February

First Quarter 3 · Full Moon 10 · Last Quarter 18 · New Moon 26

March

First Quarter 5 · Full Moon 12 · Last Quarter 20 · New Moon 27

April

First Quarter 3 · Full Moon 11 · Last Quarter 19 · New Moon 26

May

First Quarter 2 · Full Moon 10 · Last Quarter 18 · New Moon 25

June

First Quarter 1 · Full Moon 9 · Last Quarter 17 · New Moon 23 · First Quarter 30

July

Full Moon 9 · Last Quarter 16 · New Moon 23 · First Quarter 30

August

Full Moon 7 · Last Quarter 14 · New Moon 21 · First Quarter 29

September

Full Moon 6 · Last Quarter 12 · New Moon 20 · First Quarter 28

October

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

November

Full Moon 3 · Last Quarter 10 · New Moon 18 · First Quarter 26

December

Full Moon 3 · Last Quarter 10 · New Moon 18 · First Quarter 26

Major phases in 1645

First QuarterJanuary 5, 1645 at 10:52 AM UTC

Full MoonJanuary 12, 1645 at 5:00 AM UTC

Last QuarterJanuary 19, 1645 at 9:13 PM UTC

New MoonJanuary 27, 1645 at 7:16 PM UTC

First QuarterFebruary 3, 1645 at 6:44 PM UTC

Full MoonFebruary 10, 1645 at 7:06 PM UTC

Last QuarterFebruary 18, 1645 at 6:35 PM UTC

New MoonFebruary 26, 1645 at 8:43 AM UTC

First QuarterMarch 5, 1645 at 2:05 AM UTC

Full MoonMarch 12, 1645 at 10:34 AM UTC

Last QuarterMarch 20, 1645 at 2:00 PM UTC

New MoonMarch 27, 1645 at 7:29 PM UTC

First QuarterApril 3, 1645 at 10:02 AM UTC

Full MoonApril 11, 1645 at 2:40 AM UTC

Last QuarterApril 19, 1645 at 6:15 AM UTC

New MoonApril 26, 1645 at 3:59 AM UTC

First QuarterMay 2, 1645 at 7:32 PM UTC

Full MoonMay 10, 1645 at 6:38 PM UTC

Last QuarterMay 18, 1645 at 6:50 PM UTC

New MoonMay 25, 1645 at 11:06 AM UTC

First QuarterJune 1, 1645 at 7:08 AM UTC

Full MoonJune 9, 1645 at 9:55 AM UTC

Last QuarterJune 17, 1645 at 3:54 AM UTC

New MoonJune 23, 1645 at 6:01 PM UTC

First QuarterJune 30, 1645 at 8:57 PM UTC

Full MoonJuly 9, 1645 at 12:11 AM UTC

Last QuarterJuly 16, 1645 at 10:18 AM UTC

New MoonJuly 23, 1645 at 1:54 AM UTC

First QuarterJuly 30, 1645 at 12:52 PM UTC

Full MoonAugust 7, 1645 at 1:13 PM UTC

Last QuarterAugust 14, 1645 at 3:17 PM UTC

New MoonAugust 21, 1645 at 11:42 AM UTC

First QuarterAugust 29, 1645 at 6:33 AM UTC

Full MoonSeptember 6, 1645 at 12:58 AM UTC

Last QuarterSeptember 12, 1645 at 8:23 PM UTC

New MoonSeptember 20, 1645 at 12:04 AM UTC

First QuarterSeptember 28, 1645 at 1:18 AM UTC

Full MoonOctober 5, 1645 at 11:38 AM UTC

Last QuarterOctober 12, 1645 at 3:09 AM UTC

New MoonOctober 19, 1645 at 3:13 PM UTC

First QuarterOctober 27, 1645 at 7:58 PM UTC

Full MoonNovember 3, 1645 at 9:44 PM UTC

Last QuarterNovember 10, 1645 at 12:49 PM UTC

New MoonNovember 18, 1645 at 8:55 AM UTC

First QuarterNovember 26, 1645 at 1:04 PM UTC

Full MoonDecember 3, 1645 at 7:55 AM UTC

Last QuarterDecember 10, 1645 at 2:01 AM UTC

New MoonDecember 18, 1645 at 4:17 AM UTC

First QuarterDecember 26, 1645 at 3:24 AM 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 1645 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.