ARM 12.6.401
ARM 12.6.401. TIME ZONES
Cite as Mont. Admin. R. 12.6.401
(1) The following time zone descriptions and sunrise sunset hour schedules are official times for the zones designated for the purpose of setting daily open and closed seasons. The time is mountain standard and during periods of daylight savings time add one hour (see following four pages).
(2) An abbreviated version of these tables may be printed on the big game maps and may be utilized by hunters during big game seasons. The complete tables will be available at all regional offices and at the Helena headquarters.
ZONE 1
INCLUDES: Lincoln, Flathead, Lake, Sanders, Mineral, Missoula, Ravalli and Granite Counties.
September
October
November
December
January
February
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Day
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
1
5:55
7:16
6:35
6:17
7:19
5:21
8:01
4:50
8:22
4:58
8:01
5:39
2
5:57
7:14
6:36
6:15
7:20
5:19
8:02
4:49
8:22
4:59
8:00
5:41
3
5:58
7:12
6:37
6:13
7:21
5:18
8:03
4:49
8:22
5:00
7:59
5:42
4
5:59
7:11
6:39
6:11
7:23
5:16
8:04
4:49
8:22
5:01
7:58
5:44
5
6:01
7:09
6:40
6:09
7:24
5:15
8:05
4:48
8:22
5:02
7:56
5:45
6
6:02
7:07
6:41
6:07
7:26
5:13
8:07
4:48
8:21
5:03
7:55
5:47
7
6:03
7:05
6:43
6:05
7:27
5:12
8:08
4:48
8:21
5:04
7:53
5:48
8
6:04
7:03
6:44
6:03
7:29
5:11
8:09
4:48
8:21
5:06
7:52
5:50
9
6:06
7:01
6:46
6:01
7:30
5:09
8:10
4:48
8:21
5:07
7:50
5:51
10
6:07
6:59
6:47
5:59
7:32
5:08
8:11
4:47
8:20
5:08
7:49
5:53
11
6:08
6:57
6:48
5:57
7:33
5:07
8:12
4:47
8:20
5:09
7:47
5:54
12
6:10
6:55
6:50
5:55
7:35
5:06
8:12
4:48
8:19
5:10
7:46
5:56
13
6:11
6:53
6:51
5:53
7:36
5:05
8:13
4:48
8:19
5:12
7:44
5:56
14
6:12
6:51
6:53
5:51
7:38
5:03
8:14
4:48
8:18
5:13
7:43
5:59
15
6:14
6:49
6:54
5:50
7:39
5:02
8:15
4:48
8:18
5:14
7:41
6:01
16
6:15
6:47
6:55
5:48
7:41
5:01
8:16
4:48
8:17
5:16
7:40
6:02
17
6:16
6:45
6:57
5:46
7:42
5:00
8:16
4:48
8:16
5:17
7:38
6:04
18
6:17
6:43
6:58
5:44
7:43
4:59
8:17
4:49
8:16
5:18
7:36
6:05
19
6:19
6:41
7:00
5:42
7:45
4:58
8:18
4:49
8:15
5:20
7:35
6:07
20
6:20
6:39
7:01
5:41
7:46
4:57
8:18
4:50
8:14
5:21
7:33
6:06
21
6:21
6:37
7:02
5:39
7:48
4:56
8:19
4:50
8:13
5:23
7:31
6:10
22
6:23
6:35
7:04
5:37
7:49
4:55
8:19
4:51
8:12
5:24
7:29
6:11
23
6:24
6:33
7:05
5:35
7:50
4:55
8:20
4:51
8:11
5:26
7:28
6:13
24
6:25
6:31
7:07
5:34
7:52
4:54
8:20
4:52
8:10
5:27
7:26
6:14
25
6:27
6:29
7:09
5:32
7:53
4:53
8:21
4:52
8:09
5:29
7:24
6:16
26
6:28
6:27
7:10
5:30
7:54
4:52
8:21
4:53
8:08
5:30
7:22
6:17
27
6:29
6:25
7:11
5:29
7:56
4:52
8:21
4:54
8:07
5:32
7:20
6:19
28
6:31
6:23
7:13
5:27
7:57
4:51
8:21
4:54
8:06
5:33
7:19
6:20
29
6:32
6:21
7:14
5:25
7:58
4:51
8:22
4:55
8:05
5:35
7:18
6:21
30
6:33
6:19
7:16
5:24
8:00
4:50
8:22
4:56
8:04
5:36
31
7:17
5:22
8:22
4:57
8:03
5:38
ZONE 2
INCLUDES: Glacier, Toole, Liberty, Chouteau, Hill, Pondera, Teton, Cascade, Lewis & Clark, Powell, Deer Lodge, Silver Bow, Jefferson, Broadwater, Meagher, Park, Gallatin, Madison and Beaverhead Counties.
September
October
November
December
January
February
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Day
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
1
5:47
7:08
6:26
6:08
7:09
5:13
7:51
4:42
8:12
4:51
7:52
5:32
2
5:49
7:06
6:28
6:06
7:11
5:12
7:53
4:42
8:12
4:52
7:51
5:33
3
5:50
7:04
6:29
6:04
7:12
5:10
7:54
4:42
8:12
4:53
7:50
5:35
4
5:51
7:02
6:30
6:02
7:14
5:09
7:55
4:41
8:12
4:54
7:48
5:36
5
5:53
7:00
6:32
6:01
7:15
5:07
7:56
4:41
8:12
4:55
7:47
5:38
6
5:54
6:58
6:33
5:59
7:17
5:06
7:57
4:41
8:12
4:56
7:46
5:39
7
5:55
6:56
6:34
5:57
7:18
5:05
7:58
4:41
8:12
4:57
7:44
5:41
8
5:56
6:54
6:36
5:55
7:20
5:03
7:59
4:41
8:11
4:58
7:43
5:42
9
5:58
6:52
6:37
5:53
7:21
5:02
8:00
4:40
8:11
5:00
7:41
5:44
10
5:59
6:50
6:38
5:51
7:23
5:01
8:01
4:40
8:11
5:01
7:40
5:45
11
6:00
6:48
6:40
5:49
7:24
4:59
8:02
4:40
8:10
5:12
7:38
5:47
12
6:02
6:46
6:41
5:47
7:26
4:58
8:03
4:40
8:10
5:03
7:37
5:48
13
6:03
6:44
6:42
5:45
7:27
4:57
8:04
4:41
8:09
5:05
7:35
5:50
14
6:04
6:42
6:44
5:44
7:28
4:56
8:05
4:41
8:09
5:06
7:34
5:51
15
6:05
6:40
6:45
5:42
7:30
4:55
8:05
4:41
8:08
5:07
7:32
5:53
16
6:07
6:38
6:47
5:40
7:31
4:54
8:06
4:41
8:08
5:08
7:31
5:54
17
6:08
6:36
6:48
5:38
7:33
4:53
8:07
4:41
8:07
5:10
7:29
5:56
18
6:09
6:34
6:49
5:36
7:34
4:52
8:08
4:42
8:06
5:11
7:27
5:57
19
6:11
6:32
6:51
5:35
7:36
4:51
8:08
4:42
8:05
5:13
7:26
5:59
20
6:12
6:30
6:52
5:33
7:37
4:50
8:09
4:42
8:05
5:14
7:24
6:00
21
6:13
6:28
6:54
5:31
7:36
4:49
8:09
4:43
8:04
5:15
7:22
6:02
22
6:14
6:26
6:55
5:29
7:40
4:48
8:10
4:43
8:03
5:17
7:21
6:03
23
6:16
6:24
6:56
5:28
7:41
4:47
8:10
4:44
8:02
5:18
7:19
6:05
24
6:17
6:22
6:58
5:26
7:42
4:47
8:11
4:45
8:01
5:20
7:17
6:06
25
6:18
6:20
6:59
5:24
7:44
4:14
8:11
4:45
8:00
5:21
7:15
6:08
26
6:20
6:18
7:01
5:23
7:45
4:45
8:11
4:46
7:59
5:23
7:13
6:09
27
6:21
6:16
7:02
5:21
7:46
4:45
8:12
4:47
7:58
5:24
7:12
6:11
28
6:22
6:14
7:04
5:19
7:48
4:44
8:12
4:47
7:57
5:26
7:10
6:12
29
6:24
6:12
7:05
5:18
7:49
4:43
8:12
4:48
7:56
5:27
7:09
6:13
30
6:25
6:10
7:07
5:16
7:50
4:43
8:12
4:49
7:55
5:29
31
7:08
5:15
8:12
4:50
7:54
5:30
ZONE 3
INCLUDES: Blaine, Phillips, Judith Basin, Fergus, Petroleum, Wheatland, Golden Valley, Musselshell, Sweet Grass, Stillwater, Carbon, Yellowstone and Big Horn Counties.
September
October
November
December
January
February
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Day
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
1
5:37
6:58
6:16
5:58
7:00
5:02
7:43
4:31
8:04
4:39
7:43
5:20
2
5:38
6:56
6:16
5:56
7:02
5:01
7:44
4:30
8:04
4:40
7:42
5:22
3
5:39
6:54
6:19
5:54
7:03
4:59
7:45
4:30
8:04
4:41
7:41
5:23
4
5:41
6:52
6:20
5:52
7:05
4:58
7:46
4:30
8:04
4:42
7:39
5:25
5
5:42
6:50
6:22
5:50
7:06
4:56
7:48
4:29
8:04
4:43
7:38
5:26
6
5:43
6:48
6:23
5:48
7:08
4:55
7:49
4:29
8:04
4:44
7:37
5:28
7
5:46
6:46
6:24
5:46
7:09
4:53
7:50
4:29
8:03
4:45
7:35
5:30
8
5:46
6:44
6:26
5:44
7:11
4:52
7:51
4:29
8:03
4:47
7:34
5:31
9
5:47
6:42
6:27
5:42
7:12
4:51
7:52
4:29
8:03
4:48
7:32
5:33
10
5:49
6:40
6:29
5:41
7:14
4:49
7:53
4:29
8:02
4:49
7:31
5:34
11
5:50
6:38
6:30
5:39
7:15
4:48
7:54
4:29
8:02
4:50
7:29
5:36
12
5:51
6:36
6:31
5:37
7:17
4:47
7:55
4:29
8:01
4:52
7:28
5:37
13
5:52
6:34
6:33
5:35
7:18
4:46
7:55
4:29
8:01
4:53
7:26
5:39
14
5:54
6:32
6:34
5:33
7:20
4:45
7:56
4:29
8:00
4:54
7:25
5:40
15
5:55
6:30
6:36
5:31
7:21
4:43
7:57
4:29
8:00
4:55
7:23
5:42
16
5:56
6:28
6:37
5:29
7:23
4:42
7:58
4:29
7:59
4:57
7:21
5:43
17
5:58
6:26
6:38
5:27
7:24
4:41
7:59
4:30
7:58
4:58
7:20
5:45
18
5:59
6:24
6:40
5:26
7:25
4:40
7:59
4:30
7:58
5:00
7:18
5:47
19
6:00
6:22
6:41
5:24
7:27
4:39
8:00
4:30
7:57
5:01
7:16
5:48
20
6:02
6:20
6:43
5:22
7:28
4:38
8:00
4:31
7:56
5:02
7:15
5:50
21
6:03
6:18
6:44
5:20
7:30
4:38
8:01
4:31
7:55
5:04
7:13
5:51
22
6:04
6:16
6:46
5:18
7:31
4:37
8:02
4:32
7:54
5:05
7:11
5:53
23
6:06
6:14
6:47
5:17
7:32
4:36
8:02
4:32
7:53
5:07
7:09
5:54
24
6:07
6:12
6:49
5:15
7:34
4:35
8:02
4.33
7:52
5:08
7:08
5:56
25
6:08
6:10
6:50
5:13
7.35
4:34
8:03
4:33
7:51
5:10
7:06
5:57
26
6:10
6:08
6:52
5:12
7:37
4:34
8:03
4:34
7:50
5:11
7:04
5:59
27
6:11
6:06
6:53
5:10
7:38
4:33
8:03
4:35
7:49
5:13
7:02
6:00
28
6:12
6:04
6:54
5:08
7:39
4:32
8:04
4:36
7:48
5:14
7:00
6:02
29
6:14
6:02
6:56
5:07
7:40
4:32
8:04
4:36
7:47
5:16
6:59
6:03
30
6:15
6:00
6:57
5:05
7:42
4:31
8:04
4:37
7:46
5:17
31
6:59
5:04
8:04
4:38
7:45
5:19
ZONE 4
INCLUDES: Valley, Daniels, Sheridan, Roosevelt, Garfield, McCone, Richland, Treasure, Rosebud, Prairie, Dawson, Wibaux, Custer, Fallon, Powder River and Carter Counties.
September
October
November
December
January
February
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Rise
Set
Day
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M.
P.M.
A.M
P.M.
1
5:23
6:42
6:01
5:44
6:44
4:49
7:25
4:19
7:45
4:29
7:25
5:06
2
5:25
6:40
6:03
5:42
6:45
4:48
7:26
4:19
7:45
4:29
7:24
5:10
3
5:26
6:38
6:04
5:40
6:47
4:47
7:27
4:19
7:45
4:30
7:23
5:11
4
5:27
6:36
6:05
5:36
6:48
4:45
7:28
4:19
7:45
4:31
7:22
5:13
5
5:29
6:34
6:07
5:36
6:50
4:44
7:29
4:18
7:45
4:32
7:21
5:14
6
5:30
6:32
6:08
5:34
6:51
4:42
7:30
4:18
7:45
4:33
7:20
5:15
7
5:31
6:30
6:09
5:33
6:52
4:11
7:32
4:18
7:45
4:35
7:18
5:17
8
5:33
6:29
6:11
5:31
6:54
4:10
7:33
4:18
7:14
4:36
7:16
5:18
9
5:34
6:27
6:12
5:29
6:55
4:39
7:33
4:18
7:44
4:37
7:15
5:20
10
5:35
6:25
6:13
5:27
6:57
4:38
7:34
4:18
7:44
4:38
7:14
5:21
11
5:36
6:23
6:15
5:25
6:58
4:36
7:35
4:18
7:43
4:39
7:13
5:22
12
5:37
6:21
6:16
5:23
6:59
4:35
7:36
4:18
7:43
4:41
7:11
5:24
13
5:39
6:19
6:17
5:21
7:01
4:34
7:37
4:18
7:42
4:42
7:09
5:26
14
5:40
6:17
6:19
5:19
7:02
4:33
7:36
4:18
7:42
4:43
7:07
5:27
15
5:41
6:15
6:20
5:17
7:04
4:32
7:39
4:18
7:41
4:44
7:06
5:29
16
5:42
6:13
6:21
5:16
7:05
4:31
7:39
4:18
7:41
4:45
7:04
5:30
17
5:44
6:11
6:23
5:14
7:07
4:30
7:40
4:19
7:40
4:47
7:03
5:12
18
5:45
6:09
6:24
5:12
7:08
4:29
7:41
4:19
7:39
4:48
7:01
5:33
19
5:47
6:07
6:25
5:11
7:09
4:28
7:41
4:19
7:36
4:50
6:59
5:35
20
5:46
6:05
6:27
5:09
7:11
4:27
7:42
4:20
7:37
4:51
6:57
5:36
21
5:49
6:03
6:28
5:07
7:12
4:26
7:42
4:20
7:37
4:52
6:56
5:38
22
5:50
6:01
6:30
5:05
7:13
4:25
7:43
4:21
7:36
4:54
6:54
5:39
23
5:51
5:59
6:31
5:04
7:15
4:25
7:43
4:21
7:35
4:55
6:57
5:41
24
5:53
5:57
6:33
5:02
7:16
4:24
7:44
4:22
7:34
4:57
6:50
5:42
25
5:54
5:55
6:34
5:00
7:17
4:23
7:44
4:23
7:33
4:58
6:49
5:44
26
5:55
5:53
6:35
4:59
7:19
4:22
7:45
4:23
7:32
4:59
6:47
5:45
27
5:57
5:51
6:37
4:57
7:20
4:22
7:45
4:24
7:31
5:01
6:45
5:46
28
5:58
5:49
6:38
4:55
7:21
4:21
7:45
4:25
7:30
5:02
6:44
5:48
29
5:59
5:47
6:40
4:54
7:22
4:21
7:45
4:25
7:29
5:04
6:43
5:49
30
6:00
5:46
6:41
4:52
7:24
4:20
7:45
4:26
7:28
5:06
31
6:43
4:51
7:45
4:27
7:26
5:07