Glennallen, Alaska
Sunday, December 13, 2026
Sunrise
9:59 am AKST
Sunset
3:13 pm AKST
Daylight
5 hr 14 min
−2 min shorter than yesterday
Solar noon
12:36 pm AKST
Civil twilight
8:54 am – 4:18 pm
Usable light for most outdoor activity
Nautical twilight
7:52 am – 5:20 pm
Horizon visible at sea
Astronomical twilight
6:56 am – 6:15 pm
Faintest stars visible
Moon
Waxing Crescent · 20% lit · Moonrise 12:43 pm · Moonset 8:25 pm
This day in context
Day length rank
#349 of 365 days in 2026
Share of the longest day
26% — the longest day here is 19 hr 49 min
Golden hour
The sun never climbs above 6° today — daylight is one long golden hour
Blue hour
8:54 am–9:17 am and 3:55 pm–4:18 pm
Sun at solar noon
4.7° above the horizon
True darkness
12 hr 42 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Thu Dec 10 | 9:54 am | 3:14 pm | 5 hr 20 min | −3 min |
| Fri Dec 11 | 9:56 am | 3:14 pm | 5 hr 18 min | −2 min |
| Sat Dec 12 | 9:57 am | 3:13 pm | 5 hr 16 min | −2 min |
| Sun Dec 13 | 9:59 am | 3:13 pm | 5 hr 14 min | −2 min |
| Mon Dec 14 | 10:00 am | 3:12 pm | 5 hr 12 min | −2 min |
| Tue Dec 15 | 10:01 am | 3:12 pm | 5 hr 11 min | −2 min |
| Wed Dec 16 | 10:03 am | 3:12 pm | 5 hr 9 min | −1 min |