Daylight duration
We show daylight length in Johnston Atoll during December 2017 and the daylight length for the equinox and solstice for comparing. From December 1, 2017 until December 20, 2017 daylight becomes shorter. From December 21, 2017 until December 31, 2017 daylight becomes longer.
Sunrise and Sunset
Times of sunrise and sunset in Johnston Atoll during December 2017.
Taking December 1, 2017 as reference, the sun rises at 07:31:15 at 112.61°ESE (East-southeast) and sets at 18:43:18 at 247°SW (Southwest). Sunrise and sunset take approximately 2.42 minutes to complete. Read more about sunrise and sunset.
Taking December 15, 2017 as reference, the sun rises at 07:39:21 at 114.12°ESE (East-southeast) and sets at 18:47:38 at 238.86°SW (Southwest). Sunrise and sunset take approximately 2.45 minutes to complete. Read more about sunrise and sunset.
Solar Events
| 2017 | Daylength | Dawn | Sunset | Solar Noon | Sunrise | Dusk | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec | Length | Difference | Ast. | Nau. | Civ. | Start | Azimuth | End | Start | Azimuth | End | Civ. | Nau. | Ast. | |
| 1 | 11h 12m 03s | - | 06:14 | 06:41 | 07:07 | 07:31 | 113°ESE | 07:33 | 13:07 | 18:40 | 247°SW | 18:43 | 19:06 | 19:33 | 19:59 |
| 2 | 11h 11m 39s | -24s | 06:15 | 06:41 | 07:08 | 07:31 | 113°ESE | 07:34 | 13:07 | 18:41 | 246°SW | 18:43 | 19:06 | 19:33 | 20:00 |
| 3 | 11h 11m 16s | -23s | 06:15 | 06:42 | 07:09 | 07:32 | 113°ESE | 07:34 | 13:08 | 18:41 | 246°SW | 18:43 | 19:07 | 19:33 | 20:00 |
| 4 | 11h 10m 55s | -21s | 06:16 | 06:42 | 07:09 | 07:33 | 113°ESE | 07:35 | 13:08 | 18:41 | 245°SW | 18:43 | 19:07 | 19:34 | 20:00 |
| 5 | 11h 10m 34s | -21s | 06:16 | 06:43 | 07:10 | 07:33 | 113°ESE | 07:36 | 13:08 | 18:41 | 244°SW | 18:44 | 19:07 | 19:34 | 20:00 |
| 6 | 11h 10m 15s | -19s | 06:17 | 06:43 | 07:10 | 07:34 | 113°ESE | 07:36 | 13:09 | 18:42 | 244°SW | 18:44 | 19:07 | 19:34 | 20:01 |
| 7 | 11h 9m 57s | -18s | 06:17 | 06:44 | 07:11 | 07:34 | 113°ESE | 07:37 | 13:09 | 18:42 | 243°SW | 18:44 | 19:08 | 19:35 | 20:01 |
| 8 | 11h 9m 40s | -17s | 06:18 | 06:45 | 07:11 | 07:35 | 114°ESE | 07:37 | 13:10 | 18:42 | 242°SW | 18:45 | 19:08 | 19:35 | 20:02 |
| 9 | 11h 9m 25s | -15s | 06:18 | 06:45 | 07:12 | 07:35 | 114°ESE | 07:38 | 13:10 | 18:42 | 242°SW | 18:45 | 19:08 | 19:35 | 20:02 |
| 10 | 11h 9m 10s | -15s | 06:19 | 06:46 | 07:13 | 07:36 | 114°ESE | 07:38 | 13:11 | 18:43 | 241°SW | 18:45 | 19:09 | 19:36 | 20:02 |
| 11 | 11h 08m 57s | -13s | 06:20 | 06:46 | 07:13 | 07:37 | 114°ESE | 07:39 | 13:11 | 18:43 | 241°SW | 18:46 | 19:09 | 19:36 | 20:03 |
| 12 | 11h 08m 44s | -13s | 06:20 | 06:47 | 07:14 | 07:37 | 114°ESE | 07:40 | 13:12 | 18:43 | 240°SW | 18:46 | 19:09 | 19:36 | 20:03 |
| 13 | 11h 08m 34s | -10s | 06:21 | 06:47 | 07:14 | 07:38 | 114°ESE | 07:40 | 13:12 | 18:44 | 240°SW | 18:46 | 19:10 | 19:37 | 20:04 |
| 14 | 11h 08m 25s | -9s | 06:21 | 06:48 | 07:15 | 07:38 | 114°ESE | 07:41 | 13:13 | 18:44 | 239°SW | 18:47 | 19:10 | 19:37 | 20:04 |
| 15 | 11h 08m 17s | -8s | 06:22 | 06:48 | 07:15 | 07:39 | 114°ESE | 07:41 | 13:13 | 18:45 | 239°SW | 18:47 | 19:11 | 19:38 | 20:04 |
| 16 | 11h 08m 10s | -7s | 06:22 | 06:49 | 07:16 | 07:39 | 114°ESE | 07:42 | 13:13 | 18:45 | 238°SW | 18:48 | 19:11 | 19:38 | 20:05 |
| 17 | 11h 08m 04s | -6s | 06:23 | 06:49 | 07:16 | 07:40 | 114°ESE | 07:42 | 13:14 | 18:46 | 238°SW | 18:48 | 19:12 | 19:39 | 20:05 |
| 18 | 11h 08m 00s | -4s | 06:23 | 06:50 | 07:17 | 07:40 | 114°ESE | 07:43 | 13:14 | 18:46 | 238°SW | 18:48 | 19:12 | 19:39 | 20:06 |
| 19 | 11h 07m 57s | -3s | 06:24 | 06:50 | 07:17 | 07:41 | 114°ESE | 07:43 | 13:15 | 18:47 | 237°SW | 18:49 | 19:12 | 19:40 | 20:06 |
| 20 | 11h 07m 55s | -2s | 06:24 | 06:51 | 07:18 | 07:42 | 114°ESE | 07:44 | 13:15 | 18:47 | 237°SW | 18:49 | 19:13 | 19:40 | 20:07 |
| 21 | 11h 07m 55s | - | 06:25 | 06:51 | 07:18 | 07:42 | 114°ESE | 07:44 | 13:16 | 18:47 | 237°SW | 18:50 | 19:13 | 19:40 | 20:07 |
| 22 | 11h 07m 56s | +1s | 06:25 | 06:52 | 07:19 | 07:42 | 114°ESE | 07:45 | 13:16 | 18:48 | 237°SW | 18:50 | 19:14 | 19:41 | 20:08 |
| 23 | 11h 07m 59s | +3s | 06:26 | 06:52 | 07:19 | 07:43 | 114°ESE | 07:45 | 13:17 | 18:49 | 236°SW | 18:51 | 19:14 | 19:42 | 20:08 |
| 24 | 11h 08m 02s | +3s | 06:26 | 06:53 | 07:20 | 07:43 | 114°ESE | 07:46 | 13:17 | 18:49 | 236°SW | 18:51 | 19:15 | 19:42 | 20:09 |
| 25 | 11h 08m 08s | +6s | 06:27 | 06:53 | 07:20 | 07:44 | 114°ESE | 07:46 | 13:18 | 18:50 | 236°SW | 18:52 | 19:16 | 19:43 | 20:09 |
| 26 | 11h 08m 13s | +5s | 06:27 | 06:54 | 07:21 | 07:44 | 114°ESE | 07:47 | 13:18 | 18:50 | 236°SW | 18:53 | 19:16 | 19:43 | 20:10 |
| 27 | 11h 08m 22s | +9s | 06:28 | 06:54 | 07:21 | 07:45 | 114°ESE | 07:47 | 13:19 | 18:51 | 236°SW | 18:53 | 19:17 | 19:44 | 20:10 |
| 28 | 11h 08m 30s | +8s | 06:28 | 06:55 | 07:22 | 07:45 | 114°ESE | 07:48 | 13:19 | 18:51 | 236°SW | 18:54 | 19:17 | 19:44 | 20:11 |
| 29 | 11h 08m 41s | +11s | 06:28 | 06:55 | 07:22 | 07:46 | 114°ESE | 07:48 | 13:20 | 18:52 | 236°SW | 18:54 | 19:18 | 19:45 | 20:11 |
| 30 | 11h 08m 51s | +10s | 06:29 | 06:56 | 07:22 | 07:46 | 114°ESE | 07:48 | 13:20 | 18:52 | 236°SW | 18:55 | 19:18 | 19:45 | 20:12 |
| 31 | 11h 9m 04s | +13s | 06:29 | 06:56 | 07:23 | 07:46 | 114°ESE | 07:49 | 13:21 | 18:53 | 236°SW | 18:55 | 19:19 | 19:46 | 20:12 |
