A complete lunar year

1900 Moon Calendar

50 major phase events: 13 New Moons, 12 Full Moons, and every quarter phase between them.

January

New Moon 1 · First Quarter 8 · Full Moon 15 · Last Quarter 23 · New Moon 31

February

First Quarter 6 · Full Moon 14 · Last Quarter 22

March

New Moon 1 · First Quarter 8 · Full Moon 16 · Last Quarter 24 · New Moon 30

April

First Quarter 6 · Full Moon 15 · Last Quarter 22 · New Moon 29

May

First Quarter 6 · Full Moon 14 · Last Quarter 21 · New Moon 28

June

First Quarter 5 · Full Moon 13 · Last Quarter 20 · New Moon 27

July

First Quarter 5 · Full Moon 12 · Last Quarter 19 · New Moon 26

August

First Quarter 3 · Full Moon 10 · Last Quarter 17 · New Moon 25

September

First Quarter 2 · Full Moon 9 · Last Quarter 15 · New Moon 23

October

First Quarter 1 · Full Moon 8 · Last Quarter 15 · New Moon 23 · First Quarter 31

November

Full Moon 6 · Last Quarter 14 · New Moon 22 · First Quarter 29

December

Full Moon 6 · Last Quarter 13 · New Moon 22 · First Quarter 29

Major phases in 1900

New MoonJanuary 1, 1900 at 1:52 PM UTC

First QuarterJanuary 8, 1900 at 5:40 AM UTC

Full MoonJanuary 15, 1900 at 7:08 PM UTC

Last QuarterJanuary 23, 1900 at 11:53 PM UTC

New MoonJanuary 31, 1900 at 1:23 AM UTC

First QuarterFebruary 6, 1900 at 4:23 PM UTC

Full MoonFebruary 14, 1900 at 1:50 PM UTC

Last QuarterFebruary 22, 1900 at 4:44 PM UTC

New MoonMarch 1, 1900 at 11:25 AM UTC

First QuarterMarch 8, 1900 at 5:34 AM UTC

Full MoonMarch 16, 1900 at 8:12 AM UTC

Last QuarterMarch 24, 1900 at 5:37 AM UTC

New MoonMarch 30, 1900 at 8:30 PM UTC

First QuarterApril 6, 1900 at 8:55 PM UTC

Full MoonApril 15, 1900 at 1:02 AM UTC

Last QuarterApril 22, 1900 at 2:34 PM UTC

New MoonApril 29, 1900 at 5:23 AM UTC

First QuarterMay 6, 1900 at 1:39 PM UTC

Full MoonMay 14, 1900 at 3:37 PM UTC

Last QuarterMay 21, 1900 at 8:31 PM UTC

New MoonMay 28, 1900 at 2:50 PM UTC

First QuarterJune 5, 1900 at 6:59 AM UTC

Full MoonJune 13, 1900 at 3:39 AM UTC

Last QuarterJune 20, 1900 at 12:57 AM UTC

New MoonJune 27, 1900 at 1:27 AM UTC

First QuarterJuly 5, 1900 at 12:14 AM UTC

Full MoonJuly 12, 1900 at 1:22 PM UTC

Last QuarterJuly 19, 1900 at 5:31 AM UTC

New MoonJuly 26, 1900 at 1:43 PM UTC

First QuarterAugust 3, 1900 at 4:46 PM UTC

Full MoonAugust 10, 1900 at 9:30 PM UTC

Last QuarterAugust 17, 1900 at 11:46 AM UTC

New MoonAugust 25, 1900 at 3:53 AM UTC

First QuarterSeptember 2, 1900 at 7:56 AM UTC

Full MoonSeptember 9, 1900 at 5:06 AM UTC

Last QuarterSeptember 15, 1900 at 8:57 PM UTC

New MoonSeptember 23, 1900 at 7:57 PM UTC

First QuarterOctober 1, 1900 at 9:11 PM UTC

Full MoonOctober 8, 1900 at 1:18 PM UTC

Last QuarterOctober 15, 1900 at 9:51 AM UTC

New MoonOctober 23, 1900 at 1:27 PM UTC

First QuarterOctober 31, 1900 at 8:18 AM UTC

Full MoonNovember 6, 1900 at 11:00 PM UTC

Last QuarterNovember 14, 1900 at 2:38 AM UTC

New MoonNovember 22, 1900 at 7:17 AM UTC

First QuarterNovember 29, 1900 at 5:35 PM UTC

Full MoonDecember 6, 1900 at 10:38 AM UTC

Last QuarterDecember 13, 1900 at 10:42 PM UTC

New MoonDecember 22, 1900 at 12:01 AM UTC

First QuarterDecember 29, 1900 at 1:48 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 1900 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.