Prudhoe Bay / Deadhorse, Alaska
Monday, April 12, 2027
Sunrise
6:01 am AKDT
Sunset
9:48 pm AKDT
Daylight
15 hr 47 min
+9 min longer than yesterday
Solar noon
1:54 pm AKDT
Civil twilight
4:43 am – 11:08 pm
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 37% lit · The moon stays above the horizon all day — no moonrise or moonset today.
This day in context
Day length rank
#141 of 365 days in 2027
Share of the longest day
66% — the longest day here is 24 hr 0 min
Golden hour
6:01 am–7:27 am and 8:22 pm–9:48 pm
Blue hour
4:43 am–5:16 am and 10:34 pm–11:08 pm
Sun at solar noon
28.6° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Fri Apr 9 | 6:16 am | 9:35 pm | 15 hr 19 min | +9 min |
| Sat Apr 10 | 6:11 am | 9:40 pm | 15 hr 28 min | +9 min |
| Sun Apr 11 | 6:06 am | 9:44 pm | 15 hr 38 min | +9 min |
| Mon Apr 12 | 6:01 am | 9:48 pm | 15 hr 47 min | +9 min |
| Tue Apr 13 | 5:56 am | 9:53 pm | 15 hr 57 min | +10 min |
| Wed Apr 14 | 5:51 am | 9:57 pm | 16 hr 6 min | +10 min |
| Thu Apr 15 | 5:46 am | 10:02 pm | 16 hr 16 min | +10 min |