| 日付 | 天文薄明 開始 |
日出 | 日没 | 天文薄明 終了 |
| 01 1 2004 | 6:19:40 | 8:18:36 | 16:28:09 | 18:27:06 |
| 11 1 2004 | 6:18:39 | 8:15:45 | 16:39:57 | 18:37:05 |
| 21 1 2004 | 6:13:26 | 8:08:00 | 16:54:45 | 18:49:24 |
| 31 1 2004 | 6:04:08 | 7:56:02 | 17:11:17 | 19:03:17 |
| 10 2 2004 | 5:51:06 | 7:40:38 | 17:28:29 | 19:18:10 |
| 20 2 2004 | 5:34:46 | 7:22:40 | 17:45:42 | 19:33:48 |
| 01 3 2004 | 5:15:37 | 7:02:52 | 18:02:32 | 19:50:04 |
| 11 3 2004 | 4:54:01 | 6:41:51 | 18:18:54 | 20:07:06 |
| 21 3 2004 | 4:30:23 | 6:20:12 | 18:34:55 | 20:25:13 |
| 31 3 2004 | 4:04:59 | 5:58:27 | 18:50:42 | 20:44:47 |
| 10 4 2004 | 3:38:02 | 5:37:05 | 19:06:22 | 21:06:14 |
| 20 4 2004 | 3:09:37 | 5:16:40 | 19:22:03 | 21:30:08 |
| 30 4 2004 | 2:39:41 | 4:57:47 | 19:37:34 | 21:57:02 |
| 10 5 2004 | 2:07:49 | 4:41:04 | 19:52:36 | 22:27:43 |
| 20 5 2004 | 1:32:25 | 4:27:18 | 20:06:34 | 23:04:12 |
| 30 5 2004 | 0:42:25 | 4:17:11 | 20:18:34 | 24:03:07 |
| 09 6 2004 | --:--:-- | 4:11:23 | 20:27:32 | --:--:-- |
| 19 6 2004 | --:--:-- | 4:10:17 | 20:32:33 | --:--:-- |
| 29 6 2004 | --:--:-- | 4:13:51 | 20:32:54 | --:--:-- |
| 09 7 2004 | --:--:-- | 4:21:30 | 20:28:26 | --:--:-- |
| 19 7 2004 | 1:24:50 | 4:32:22 | 20:19:29 | 23:23:43 |
| 29 7 2004 | 2:03:47 | 4:45:23 | 20:06:36 | 22:46:08 |
| 08 8 2004 | 2:35:21 | 4:59:35 | 19:50:33 | 22:13:18 |
| 18 8 2004 | 3:02:41 | 5:14:23 | 19:32:06 | 21:42:40 |
| 28 8 2004 | 3:26:45 | 5:29:17 | 19:11:55 | 21:13:35 |
| 07 9 2004 | 3:48:10 | 5:44:11 | 18:50:35 | 20:45:55 |
| 17 9 2004 | 4:07:33 | 5:59:07 | 18:28:40 | 20:19:42 |
| 27 9 2004 | 4:25:19 | 6:14:11 | 18:06:38 | 19:55:06 |
| 07 10 2004 | 4:41:55 | 6:29:33 | 17:45:02 | 19:32:22 |
| 17 10 2004 | 4:57:43 | 6:45:26 | 17:24:22 | 19:11:51 |
| 27 10 2004 | 5:12:54 | 7:01:46 | 17:05:14 | 18:53:55 |
| 06 11 2004 | 5:27:31 | 7:18:22 | 16:48:18 | 18:39:02 |
| 16 11 2004 | 5:41:26 | 7:34:48 | 16:34:23 | 18:27:40 |
| 26 11 2004 | 5:54:10 | 7:50:09 | 16:24:18 | 18:20:14 |
| 06 12 2004 | 6:05:06 | 8:03:17 | 16:18:50 | 18:17:00 |
| 16 12 2004 | 6:13:30 | 8:12:57 | 16:18:36 | 18:18:02 |
| 26 12 2004 | 6:18:33 | 8:18:00 | 16:23:36 | 18:23:03 |