Moonrise, Moonset, and Phase Calendar for Fort Collins (USA) September 2025

Day

Day of
the week

Moon
day

Moonrise

Moonset

Moonrise

Moon
Noon

Distance
(km)

Illumination

Moon
Phase

01

Mon

10

15:58

20:15

405233

61.92%

02

Tue

11

00:33

16:48

21:09

400708

71.16%

03

Wed

12

01:34

17:31

22:03

395136

79.81%

04

Thu

13

02:41

18:06

22:56

388864

87.45%

05

Fri

14

03:53

18:36

23:46

382317

93.65%

06

Sat

15

05:06

19:03

375957

97.94%

07

Sun

16

06:20

19:27

00:35

370245

99.91%

Full
Moon
12:08

08

Mon

17

07:33

19:50

01:24

365581

99.26%

09

Tue

18

08:48

20:15

02:13

362256

95.89%

10

Wed

19

10:05

20:43

03:03

360419

89.92%

11

Thu

20

11:23

21:15

03:56

360066

81.71%

12

Fri

21

12:42

21:56

04:52

361065

71.79%

13

Sat

22

13:57

22:46

05:52

363198

60.79%

14

Sun

23

15:05

23:46

06:54

366216

49.40%

Third
Quarter
04:32

15

Mon

24

16:01

07:56

369883

38.24%

16

Tue

25

00:54

16:45

08:54

373999

27.87%

17

Wed

26

02:06

17:20

09:49

378411

18.74%

18

Thu

27

03:17

17:48

10:39

383003

11.20%

19

Fri

28

04:26

18:12

11:25

387679

5.50%

20

Sat

29

05:32

18:33

12:08

392337

1.78%

21

Sun

30

06:35

18:53

12:49

396855

0.11%

New
Moon
13:54

22

Mon

1

07:37

19:12

13:30

401081

0.46%

23

Tue

2

08:39

19:33

14:11

404830

2.74%

24

Wed

3

09:42

19:56

14:53

407893

6.76%

25

Thu

4

10:45

20:23

15:37

410054

12.34%

26

Fri

5

11:48

20:55

16:24

411108

19.23%

27

Sat

6

12:49

21:35

17:14

410882

27.19%

28

Sun

7

13:47

22:23

18:05

409262

35.99%

29

Mon

8

14:40

23:19

18:58

406209

45.39%

First
Quarter
17:53

30

Tue

9

15:24

19:51

401777

55.13%

All times are local time for Fort Collins

Moon phase details:

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