Moonrise, Moonset, and Phase Calendar for St. Louis (USA) December 2025

Day

Day of
the week

Moon
day

Moonrise

Moonset

Moonrise

Moon
Noon

Distance
(km)

Illumination

Moon
Phase

01

Mon

12

02:55

14:05

21:02

368046

83.07%

02

Tue

13

04:11

14:38

21:58

362554

90.96%

03

Wed

14

05:32

15:18

23:00

358416

96.59%

04

Thu

15

06:53

16:09

356072

99.48%

Full
Moon
17:14

05

Fri

16

08:09

17:12

00:07

355777

99.39%

06

Sat

17

09:14

18:24

01:14

357545

96.36%

07

Sun

18

10:06

19:40

02:19

361150

90.73%

08

Mon

19

10:46

20:54

03:19

366175

83.03%

09

Tue

20

11:18

22:04

04:12

372100

73.91%

10

Wed

21

11:44

23:10

05:00

378390

63.98%

11

Thu

22

12:07

05:44

384567

53.80%

Third
Quarter
14:51

12

Fri

23

00:13

12:29

06:26

390249

43.79%

13

Sat

24

01:13

12:50

07:06

395172

34.30%

14

Sun

25

02:13

13:12

07:47

399186

25.57%

15

Mon

26

03:13

13:37

08:29

402237

17.83%

16

Tue

27

04:14

14:05

09:13

404345

11.26%

17

Wed

28

05:16

14:39

10:00

405580

6.06%

18

Thu

29

06:16

15:20

10:49

406033

2.42%

19

Fri

30

07:13

16:08

11:41

405795

0.48%

New
Moon
19:43

20

Sat

1

08:05

17:03

12:33

404936

0.35%

21

Sun

2

08:50

18:05

13:25

403497

2.09%

22

Mon

3

09:27

19:09

14:15

401486

5.68%

23

Tue

4

09:59

20:14

15:03

398886

11.05%

24

Wed

5

10:27

21:20

15:49

395672

18.09%

25

Thu

6

10:52

22:25

16:34

391835

26.61%

26

Fri

7

11:15

23:31

17:18

387412

36.36%

27

Sat

8

11:39

18:03

382510

47.00%

First
Quarter
13:09

28

Sun

9

00:39

12:04

18:51

377326

58.07%

29

Mon

10

01:51

12:33

19:43

372160

69.03%

30

Tue

11

03:06

13:08

20:40

367399

79.21%

31

Wed

12

04:24

13:53

21:43

363482

87.93%

All times are local time for St. Louis

Moon phase details:

January | February | March | April | May | June

July | August | September | October | November | December

>> Lunar(Moon) day for today

Moon phases for:
2023 | 2024 | 2025 |