Prudhoe Bay / Deadhorse, Alaska
Tuesday, September 7, 2027
Sunrise
6:32 am AKDT
Sunset
9:07 pm AKDT
Daylight
14 hr 35 min
−9 min shorter than yesterday
Solar noon
1:51 pm AKDT
Civil twilight
5:22 am – 10:17 pm
Usable light for most outdoor activity
Nautical twilight
3:27 am – 12:09 am
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
First Quarter · 51% lit · The moon stays below the horizon all day — no moonrise or moonset today.
This day in context
Day length rank
#156 of 365 days in 2027
Share of the longest day
61% — the longest day here is 24 hr 0 min
Golden hour
6:32 am–7:55 am and 7:45 pm–9:07 pm
Blue hour
5:22 am–5:50 am and 9:49 pm–10:17 pm
Sun at solar noon
25.7° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sat Sep 4 | 6:19 am | 9:22 pm | 15 hr 2 min | −9 min |
| Sun Sep 5 | 6:24 am | 9:17 pm | 14 hr 53 min | −9 min |
| Mon Sep 6 | 6:28 am | 9:12 pm | 14 hr 44 min | −9 min |
| Tue Sep 7 | 6:32 am | 9:07 pm | 14 hr 35 min | −9 min |
| Wed Sep 8 | 6:36 am | 9:03 pm | 14 hr 26 min | −9 min |
| Thu Sep 9 | 6:40 am | 8:58 pm | 14 hr 17 min | −9 min |
| Fri Sep 10 | 6:44 am | 8:53 pm | 14 hr 9 min | −9 min |