Delta Junction, Alaska
Friday, July 31, 2026
Sunrise
4:47 am AKDT
Sunset
10:49 pm AKDT
Daylight
18 hr 1 min
−6 min shorter than yesterday
Solar noon
1:49 pm AKDT
Civil twilight
3:16 am – 12:18 am
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Gibbous · 95% lit · Moonset 7:49 am · Moonrise 10:47 pm
This day in context
Day length rank
#81 of 365 days in 2026
Share of the longest day
86% — the longest day here is 21 hr 4 min
Golden hour
4:47 am–6:08 am and 9:28 pm–10:49 pm
Blue hour
3:16 am–3:58 am and 11:37 pm–12:18 am
Sun at solar noon
44.1° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Tue Jul 28 | 4:38 am | 10:58 pm | 18 hr 21 min | −6 min |
| Wed Jul 29 | 4:41 am | 10:55 pm | 18 hr 14 min | −6 min |
| Thu Jul 30 | 4:44 am | 10:52 pm | 18 hr 8 min | −6 min |
| Fri Jul 31 | 4:47 am | 10:49 pm | 18 hr 1 min | −6 min |
| Sat Aug 1 | 4:50 am | 10:45 pm | 17 hr 55 min | −6 min |
| Sun Aug 2 | 4:54 am | 10:42 pm | 17 hr 49 min | −6 min |
| Mon Aug 3 | 4:57 am | 10:39 pm | 17 hr 42 min | −6 min |