Rocky Mountain National Park Sunrise & Sunset Calendar for September 2026
| Date | Day | Civil Dawn | Sunrise (Direction) | Sunset (Direction) | Civil Dusk | Solar Noon | Day Length | Noon Altitude |
|---|---|---|---|---|---|---|---|---|
| 01 | Tue | 06:02 | 06:30 (E) | 19:35 (W) | 20:02 | 13:02 | 13h 5m | 57.7° |
| 02 | Wed | 06:03 | 06:31 (E) | 19:34 (W) | 20:01 | 13:02 | 13h 3m | 57.4° |
| 03 | Thu | 06:04 | 06:32 (E) | 19:32 (W) | 19:59 | 13:02 | 13h 0m | 57° |
| 04 | Fri | 06:05 | 06:33 (E) | 19:31 (W) | 19:57 | 13:01 | 12h 57m | 56.6° |
| 05 | Sat | 06:06 | 06:34 (E) | 19:29 (W) | 19:56 | 13:01 | 12h 55m | 56.3° |
| 06 | Sun | 06:07 | 06:35 (E) | 19:27 (W) | 19:54 | 13:00 | 12h 52m | 55.9° |
| 07 | Mon | 06:08 | 06:36 (E) | 19:26 (W) | 19:52 | 13:00 | 12h 50m | 55.5° |
| 08 | Tue | 06:09 | 06:37 (E) | 19:24 (W) | 19:50 | 13:00 | 12h 47m | 55.1° |
| 09 | Wed | 06:10 | 06:37 (E) | 19:22 (W) | 19:49 | 12:59 | 12h 44m | 54.8° |
| 10 | Thu | 06:11 | 06:38 (E) | 19:21 (W) | 19:47 | 12:59 | 12h 42m | 54.4° |
| 11 | Fri | 06:12 | 06:39 (E) | 19:19 (W) | 19:45 | 12:59 | 12h 39m | 54° |
| 12 | Sat | 06:13 | 06:40 (E) | 19:17 (W) | 19:44 | 12:58 | 12h 37m | 53.6° |
| 13 | Sun | 06:14 | 06:41 (E) | 19:16 (W) | 19:42 | 12:58 | 12h 34m | 53.2° |
| 14 | Mon | 06:15 | 06:42 (E) | 19:14 (W) | 19:40 | 12:58 | 12h 31m | 52.8° |
| 15 | Tue | 06:16 | 06:43 (E) | 19:12 (W) | 19:39 | 12:57 | 12h 29m | 52.5° |
| 16 | Wed | 06:17 | 06:44 (E) | 19:11 (W) | 19:37 | 12:57 | 12h 26m | 52.1° |
| 17 | Thu | 06:18 | 06:45 (E) | 19:09 (W) | 19:35 | 12:57 | 12h 24m | 51.7° |
| 18 | Fri | 06:19 | 06:46 (E) | 19:07 (W) | 19:34 | 12:56 | 12h 21m | 51.3° |
| 19 | Sat | 06:20 | 06:47 (E) | 19:06 (W) | 19:32 | 12:56 | 12h 18m | 50.9° |
| 20 | Sun | 06:21 | 06:48 (E) | 19:04 (W) | 19:30 | 12:56 | 12h 16m | 50.5° |
| 21 | Mon | 06:22 | 06:49 (E) | 19:02 (W) | 19:28 | 12:55 | 12h 13m | 50.1° |
| 22 | Tue | 06:23 | 06:50 (E) | 19:01 (W) | 19:27 | 12:55 | 12h 10m | 49.8° |
| 23 | Wed | 06:24 | 06:51 (E) | 18:59 (W) | 19:25 | 12:55 | 12h 8m | 49.4° |
| 24 | Thu | 06:25 | 06:52 (E) | 18:57 (W) | 19:23 | 12:54 | 12h 5m | 49° |
| 25 | Fri | 06:26 | 06:53 (E) | 18:56 (W) | 19:22 | 12:54 | 12h 2m | 48.6° |
| 26 | Sat | 06:27 | 06:54 (E) | 18:54 (W) | 19:20 | 12:53 | 12h 0m | 48.2° |
| 27 | Sun | 06:28 | 06:55 (E) | 18:52 (W) | 19:18 | 12:53 | 11h 57m | 47.8° |
| 28 | Mon | 06:29 | 06:56 (E) | 18:51 (W) | 19:17 | 12:53 | 11h 54m | 47.4° |
| 29 | Tue | 06:30 | 06:57 (E) | 18:49 (W) | 19:15 | 12:52 | 11h 52m | 47° |
| 30 | Wed | 06:31 | 06:58 (E) | 18:47 (W) | 19:13 | 12:52 | 11h 49m | 46.6° |