Big Lake, Alaska
Friday, August 20, 2027
Sunrise
6:19 am AKDT
Sunset
9:45 pm AKDT
Daylight
15 hr 26 min
−6 min shorter than yesterday
Solar noon
2:03 pm AKDT
Civil twilight
5:26 am – 10:37 pm
Usable light for most outdoor activity
Nautical twilight
4:09 am – 11:54 pm
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Gibbous · 89% lit · Moonset 11:07 am · Moonrise 9:32 pm
This day in context
Day length rank
#120 of 365 days in 2027
Share of the longest day
79% — the longest day here is 19 hr 31 min
Golden hour
6:19 am–7:21 am and 8:43 pm–9:45 pm
Blue hour
5:26 am–5:48 am and 10:16 pm–10:37 pm
Sun at solar noon
40.8° 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 Aug 17 | 6:11 am | 9:54 pm | 15 hr 43 min | −6 min |
| Wed Aug 18 | 6:14 am | 9:51 pm | 15 hr 37 min | −6 min |
| Thu Aug 19 | 6:16 am | 9:48 pm | 15 hr 31 min | −6 min |
| Fri Aug 20 | 6:19 am | 9:45 pm | 15 hr 26 min | −6 min |
| Sat Aug 21 | 6:22 am | 9:42 pm | 15 hr 20 min | −6 min |
| Sun Aug 22 | 6:24 am | 9:39 pm | 15 hr 14 min | −6 min |
| Mon Aug 23 | 6:27 am | 9:35 pm | 15 hr 9 min | −6 min |