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December 2025

Old Faithful Geyser, Yellowstone National Park, Wyoming

Latitude, Longitude: 44 27.6′ N, 110 49.6′ W     Time zone: America/Denver     Time offset: -7:00     DST: North America

SundaySu MondayMo TuesdayTu WednesdayWe ThursdayTh FridayFr SaturdaySa
1
 

Moonset: 3:31am
Sunrise: 7:39am
Moonrise: 2:20pm
Sunset: 4:45pm
2
 

Moonset: 4:53am
Sunrise: 7:40am
Moonrise: 2:47pm
Sunset: 4:45pm
3
 

Moonset: 6:19am
Sunrise: 7:41am
Moonrise: 3:23pm
Sunset: 4:45pm
4
Full moon
 

Sunrise: 7:43am
Moonset: 7:44am
Moonrise: 4:11pm
Full Moon: 4:15pm
Sunset: 4:44pm
5
 

Sunrise: 7:44am
Moonset: 9:01am
Sunset: 4:44pm
Moonrise: 5:12pm
6
 

Sunrise: 7:45am
Moonset: 10:05am
Sunset: 4:44pm
Moonrise: 6:26pm
7
 

Sunrise: 7:46am
Moonset: 10:53am
Sunset: 4:44pm
Moonrise: 7:46pm
8
 

Sunrise: 7:47am
Moonset: 11:29am
Sunset: 4:44pm
Moonrise: 9:05pm
9
 

Sunrise: 7:48am
Moonset: 11:56am
Sunset: 4:44pm
Moonrise: 10:21pm
10
 

Sunrise: 7:48am
Moonset: 12:17pm
Sunset: 4:43pm
Moonrise: 11:32pm
11
Last quarter moon
 

Sunrise: 7:49am
Moonset: 12:36pm
Last Qtr: 1:53pm
Sunset: 4:44pm
Moonrise: none
12
 

Moonrise: 12:39am
Sunrise: 7:50am
Moonset: 12:53pm
Sunset: 4:44pm
13
 

Moonrise: 1:44am
Sunrise: 7:51am
Moonset: 1:09pm
Sunset: 4:44pm
14
 

Moonrise: 2:49am
Sunrise: 7:52am
Moonset: 1:27pm
Sunset: 4:44pm
15
 

Moonrise: 3:53am
Sunrise: 7:53am
Moonset: 1:47pm
Sunset: 4:44pm
16
 

Moonrise: 4:59am
Sunrise: 7:53am
Moonset: 2:12pm
Sunset: 4:44pm
17
 

Moonrise: 6:04am
Sunrise: 7:54am
Moonset: 2:42pm
Sunset: 4:45pm
18
 

Moonrise: 7:07am
Sunrise: 7:55am
Moonset: 3:20pm
Sunset: 4:45pm
19
New moon
 

Sunrise: 7:55am
Moonrise: 8:06am
Moonset: 4:07pm
Sunset: 4:45pm
New Moon: 6:45pm
20
 

Sunrise: 7:56am
Moonrise: 8:57am
Sunset: 4:46pm
Moonset: 5:04pm
21
 

Sunrise: 7:56am
Solstice: 8:04am
Moonrise: 9:39am
Sunset: 4:46pm
Moonset: 6:08pm
22
 

Sunrise: 7:57am
Moonrise: 10:13am
Sunset: 4:47pm
Moonset: 7:17pm
23
 

Sunrise: 7:57am
Moonrise: 10:40am
Sunset: 4:47pm
Moonset: 8:27pm
24
 

Sunrise: 7:58am
Moonrise: 11:03am
Sunset: 4:48pm
Moonset: 9:37pm
25
 

Sunrise: 7:58am
Moonrise: 11:22am
Sunset: 4:48pm
Moonset: 10:48pm
26
 

Sunrise: 7:58am
Moonrise: 11:41am
Sunset: 4:49pm
Moonset: 11:59pm
27
First quarter moon
 

Sunrise: 7:59am
Moonrise: 12:00pm
First Qtr: 12:11pm
Sunset: 4:50pm
Moonset: none
28
 

Moonset: 1:13am
Sunrise: 7:59am
Moonrise: 12:21pm
Sunset: 4:50pm
29
 

Moonset: 2:30am
Sunrise: 7:59am
Moonrise: 12:45pm
Sunset: 4:51pm
30
 

Moonset: 3:52am
Sunrise: 7:59am
Moonrise: 1:16pm
Sunset: 4:52pm
31
 

Moonset: 5:15am
Sunrise: 8:00am
Moonrise: 1:56pm
Sunset: 4:53pm
     
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Latitude and longitude are not for navigational purposes.


Mountain Standard Time (MST) (-0700) for the entire month.
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