Glennallen, Alaska
Tuesday, April 20, 2027
Sunrise
6:02 am AKDT
Sunset
9:21 pm AKDT
Daylight
15 hr 19 min
+6 min longer than yesterday
Solar noon
1:41 pm AKDT
Civil twilight
5:09 am – 10:14 pm
Usable light for most outdoor activity
Nautical twilight
3:52 am – 11:32 pm
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Full Moon · 100% lit · Moonset 5:20 am · Moonrise 10:20 pm
This day in context
Day length rank
#124 of 365 days in 2027
Share of the longest day
77% — the longest day here is 19 hr 49 min
Golden hour
6:02 am–7:04 am and 8:18 pm–9:21 pm
Blue hour
5:09 am–5:30 am and 9:53 pm–10:14 pm
Sun at solar noon
39.5° 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 Apr 17 | 6:11 am | 9:13 pm | 15 hr 1 min | +6 min |
| Sun Apr 18 | 6:08 am | 9:15 pm | 15 hr 7 min | +6 min |
| Mon Apr 19 | 6:05 am | 9:18 pm | 15 hr 13 min | +6 min |
| Tue Apr 20 | 6:02 am | 9:21 pm | 15 hr 19 min | +6 min |
| Wed Apr 21 | 5:59 am | 9:24 pm | 15 hr 25 min | +6 min |
| Thu Apr 22 | 5:55 am | 9:27 pm | 15 hr 31 min | +6 min |
| Fri Apr 23 | 5:52 am | 9:29 pm | 15 hr 37 min | +6 min |