Moon Phase Calendar

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What is the Moon Phase Today? With our Moon Phase Calendar, you'll find dates and times for the full Moon, new Moon, and every phase in between. Beyond the phases of the Moon, you will also see daily Moon illumination percentages and the Moon's age. See what phase the Moon is in today!

Plus, the Moon Phase Calendar from The Old Farmer's Almanac is customized to YOUR location!

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See Moon Phases and Dates By Location

Enter a Location
or browse by state or province

Moon Phase Calendar December 2017

SUNMONTUEWEDTHUFRISAT

1

Moon Phase

94%
13 days

2

Moon Phase

99%
14 days

3

Moon Phase

Full Moon
10:48 A.M.

4

Moon Phase

98%
16 days

5

Moon Phase

94%
17 days

6

Moon Phase

87%
18 days

7

Moon Phase

78%
19 days

8

Moon Phase

68%
20 days

9

Moon Phase

57%
21 days

10

Moon Phase

Last Quarter
2:53 A.M.

11

Moon Phase

36%
23 days

12

Moon Phase

26%
24 days

13

Moon Phase

18%
25 days

14

Moon Phase

11%
26 days

15

Moon Phase

6%
27 days

16

Moon Phase

2%
28 days

17

Moon Phase

0%
29 days

18

Moon Phase

New Moon
1:31 A.M.

19

Moon Phase

2%
1 day

20

Moon Phase

5%
2 days

21

Moon Phase

10%
3 days

22

Moon Phase

17%
4 days

23

Moon Phase

24%
5 days

24

Moon Phase

33%
6 days

25

Moon Phase

43%
7 days

26

Moon Phase

First Quarter
4:20 A.M.

27

Moon Phase

64%
9 days

28

Moon Phase

74%
10 days

29

Moon Phase

84%
11 days

30

Moon Phase

91%
12 days

31

Moon Phase

97%
13 days

All times in Eastern time.