Prudhoe Bay / Deadhorse, Alaska
Sunday, September 13, 2026
Sunrise
6:57 am AKDT
Sunset
8:39 pm AKDT
Daylight
13 hr 42 min
−9 min shorter than yesterday
Solar noon
1:49 pm AKDT
Civil twilight
5:51 am – 9:44 pm
Usable light for most outdoor activity
Nautical twilight
4:16 am – 11:17 pm
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 8% lit · Moonrise 12:36 pm · Moonset 6:45 pm
This day in context
Day length rank
#168 of 365 days in 2026
Share of the longest day
57% — the longest day here is 24 hr 0 min
Golden hour
6:57 am–8:18 am and 7:17 pm–8:39 pm
Blue hour
5:51 am–6:17 am and 9:18 pm–9:44 pm
Sun at solar noon
23.4° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Thu Sep 10 | 6:44 am | 8:53 pm | 14 hr 9 min | −9 min |
| Fri Sep 11 | 6:48 am | 8:48 pm | 14 hr 0 min | −9 min |
| Sat Sep 12 | 6:53 am | 8:43 pm | 13 hr 51 min | −9 min |
| Sun Sep 13 | 6:57 am | 8:39 pm | 13 hr 42 min | −9 min |
| Mon Sep 14 | 7:01 am | 8:34 pm | 13 hr 33 min | −9 min |
| Tue Sep 15 | 7:05 am | 8:29 pm | 13 hr 25 min | −9 min |
| Wed Sep 16 | 7:09 am | 8:24 pm | 13 hr 16 min | −9 min |