Durée du Jour
Nous montrons la longueur du jour à Washington, District of Columbia en septembre 2021 et la longueur du jour pour l'équinoxe et le solstice pour la comparaison. De 1 septembre 2021 à 30 septembre 2021, la lumière du jour devient plus courte.
Lever de Soleil et Coucher de Soleil
Heures de lever et coucher de soleil à Washington, District of Columbia en septembre 2021.
En prenant le 1 septembre 2021 comme référence, le soleil se lève à 06:37:15 à 78.81°ENE (Est-Nord-Est) et se couche à 19:37:59 à 320.29°NO (Nord-Ouest). Le lever et le coucher du soleil durent environ 2.78 minutes.
En prenant le 15 septembre 2021 comme référence, le soleil se lève à 06:49:44 à 85.6°ENE (Est-Nord-Est) et se couche à 19:15:54 à 322.19°NO (Nord-Ouest). Le lever et le coucher du soleil durent environ 2.75 minutes.
Événements Solaires
| 2021 | Longueur du Jour | Aube | Lever | Midi Solaire | Coucher | Crépuscule | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep | Longueur | Différence | Ast. | Nau. | Civ. | Début | Azimuth | Fin | Début | Azimuth | Fin | Civ. | Nau. | Ast. | |
| 1 | 13h 00m 44s | - | 05:03 | 05:37 | 06:09 | 06:37 | 79°ENE | 06:40 | 13:07 | 19:35 | 320°NO | 19:37 | 20:05 | 20:37 | 21:11 |
| 2 | 12h 58m 18s | -2.4m | 05:04 | 05:38 | 06:10 | 06:38 | 79°ENE | 06:40 | 13:07 | 19:33 | 320°NO | 19:36 | 20:03 | 20:35 | 21:09 |
| 3 | 12h 55m 52s | -2.4m | 05:06 | 05:39 | 06:11 | 06:39 | 80°ENE | 06:41 | 13:07 | 19:32 | 321°NO | 19:34 | 20:02 | 20:34 | 21:07 |
| 4 | 12h 53m 25s | -2.5m | 05:07 | 05:40 | 06:12 | 06:39 | 80°ENE | 06:42 | 13:06 | 19:30 | 321°NO | 19:33 | 20:00 | 20:32 | 21:05 |
| 5 | 12h 50m 58s | -2.5m | 05:08 | 05:41 | 06:13 | 06:40 | 81°ENE | 06:43 | 13:06 | 19:29 | 321°NO | 19:31 | 19:58 | 20:30 | 21:03 |
| 6 | 12h 48m 30s | -2.5m | 05:09 | 05:42 | 06:14 | 06:41 | 81°ENE | 06:44 | 13:06 | 19:27 | 321°NO | 19:30 | 19:57 | 20:29 | 21:02 |
| 7 | 12h 46m 03s | -2.5m | 05:10 | 05:43 | 06:15 | 06:42 | 82°ENE | 06:45 | 13:05 | 19:25 | 321°NO | 19:28 | 19:55 | 20:27 | 21:00 |
| 8 | 12h 43m 34s | -2.5m | 05:11 | 05:44 | 06:16 | 06:43 | 82°ENE | 06:46 | 13:05 | 19:24 | 321°NO | 19:27 | 19:53 | 20:25 | 20:58 |
| 9 | 12h 41m 06s | -2.5m | 05:12 | 05:45 | 06:17 | 06:44 | 83°ENE | 06:47 | 13:05 | 19:22 | 321°NO | 19:25 | 19:52 | 20:24 | 20:56 |
| 10 | 12h 38m 37s | -2.5m | 05:13 | 05:46 | 06:18 | 06:45 | 83°ENE | 06:48 | 13:04 | 19:21 | 321°NO | 19:23 | 19:50 | 20:22 | 20:54 |
| 11 | 12h 36m 08s | -2.5m | 05:15 | 05:47 | 06:19 | 06:46 | 84°ENE | 06:48 | 13:04 | 19:19 | 322°NO | 19:22 | 19:49 | 20:20 | 20:53 |
| 12 | 12h 33m 39s | -2.5m | 05:16 | 05:48 | 06:20 | 06:47 | 84°ENE | 06:49 | 13:04 | 19:17 | 322°NO | 19:20 | 19:47 | 20:19 | 20:51 |
| 13 | 12h 31m 10s | -2.5m | 05:17 | 05:49 | 06:21 | 06:47 | 85°ENE | 06:50 | 13:03 | 19:16 | 322°NO | 19:19 | 19:45 | 20:17 | 20:49 |
| 14 | 12h 28m 40s | -2.5m | 05:18 | 05:50 | 06:22 | 06:48 | 85°ENE | 06:51 | 13:03 | 19:14 | 322°NO | 19:17 | 19:44 | 20:15 | 20:47 |
| 15 | 12h 26m 10s | -2.5m | 05:19 | 05:51 | 06:22 | 06:49 | 86°ENE | 06:52 | 13:03 | 19:13 | 322°NO | 19:15 | 19:42 | 20:13 | 20:46 |
| 16 | 12h 23m 40s | -2.5m | 05:20 | 05:52 | 06:23 | 06:50 | 86°ENE | 06:53 | 13:02 | 19:11 | 322°NO | 19:14 | 19:40 | 20:12 | 20:44 |
| 17 | 12h 21m 9s | -2.5m | 05:21 | 05:53 | 06:24 | 06:51 | 87°ENE | 06:54 | 13:02 | 19:09 | 323°NO | 19:12 | 19:39 | 20:10 | 20:42 |
| 18 | 12h 18m 40s | -2.5m | 05:22 | 05:54 | 06:25 | 06:52 | 87°ENE | 06:55 | 13:02 | 19:08 | 323°NO | 19:11 | 19:37 | 20:08 | 20:40 |
| 19 | 12h 16m 9s | -2.5m | 05:23 | 05:55 | 06:26 | 06:53 | 88°ENE | 06:56 | 13:01 | 19:06 | 323°NO | 19:09 | 19:36 | 20:07 | 20:39 |
| 20 | 12h 13m 39s | -2.5m | 05:24 | 05:56 | 06:27 | 06:54 | 88°ENE | 06:56 | 13:01 | 19:05 | 323°NO | 19:07 | 19:34 | 20:05 | 20:37 |
| 21 | 12h 11m 08s | -2.5m | 05:25 | 05:57 | 06:28 | 06:55 | 89°ENE | 06:57 | 13:01 | 19:03 | 323°NO | 19:06 | 19:32 | 20:03 | 20:35 |
| 22 | 12h 08m 37s | -2.5m | 05:26 | 05:58 | 06:29 | 06:56 | 89°ENE | 06:58 | 13:00 | 19:01 | 323°NO | 19:04 | 19:31 | 20:02 | 20:33 |
| 23 | 12h 06m 07s | -2.5m | 05:27 | 05:59 | 06:30 | 06:56 | 90°ENE | 06:59 | 13:00 | 19:00 | 323°NO | 19:03 | 19:29 | 20:00 | 20:32 |
| 24 | 12h 03m 36s | -2.5m | 05:28 | 06:00 | 06:31 | 06:57 | 90°ENE | 07:00 | 12:59 | 18:58 | 324°NO | 19:01 | 19:27 | 19:58 | 20:30 |
| 25 | 12h 01m 05s | -2.5m | 05:29 | 06:01 | 06:32 | 06:58 | 91°ENE | 07:01 | 12:59 | 18:57 | 324°NO | 18:59 | 19:26 | 19:57 | 20:28 |
| 26 | 11h 58m 34s | -2.5m | 05:30 | 06:02 | 06:33 | 06:59 | 91°ENE | 07:02 | 12:59 | 18:55 | 324°NO | 18:58 | 19:24 | 19:55 | 20:27 |
| 27 | 11h 56m 04s | -2.5m | 05:31 | 06:03 | 06:34 | 07:00 | 92°ENE | 07:03 | 12:58 | 18:53 | 324°NO | 18:56 | 19:23 | 19:54 | 20:25 |
| 28 | 11h 53m 33s | -2.5m | 05:32 | 06:03 | 06:34 | 07:01 | 92°ENE | 07:04 | 12:58 | 18:52 | 324°NO | 18:55 | 19:21 | 19:52 | 20:23 |
| 29 | 11h 51m 03s | -2.5m | 05:33 | 06:04 | 06:35 | 07:02 | 93°ENE | 07:05 | 12:58 | 18:50 | 325°NO | 18:53 | 19:20 | 19:50 | 20:22 |
| 30 | 11h 48m 32s | -2.5m | 05:34 | 06:05 | 06:36 | 07:03 | 93°ENE | 07:06 | 12:57 | 18:49 | 325°NO | 18:51 | 19:18 | 19:49 | 20:20 |
