Glennallen, Alaska
Sunday, January 31, 2027
Sunrise
9:11 am AKST
Sunset
4:41 pm AKST
Daylight
7 hr 30 min
+6 min longer than yesterday
Solar noon
12:55 pm AKST
Civil twilight
8:19 am – 5:33 pm
Usable light for most outdoor activity
Nautical twilight
7:24 am – 6:28 pm
Horizon visible at sea
Astronomical twilight
6:32 am – 7:20 pm
Faintest stars visible
Moon
Waning Crescent · 27% lit · Moonrise 6:55 am · Moonset 9:32 am
This day in context
Day length rank
#284 of 365 days in 2027
Share of the longest day
38% — the longest day here is 19 hr 49 min
Golden hour
9:11 am–10:37 am and 3:15 pm–4:41 pm
Blue hour
8:19 am–8:38 am and 5:14 pm–5:33 pm
Sun at solar noon
10.6° above the horizon
True darkness
11 hr 10 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Thu Jan 28 | 9:19 am | 4:32 pm | 7 hr 14 min | +5 min |
| Fri Jan 29 | 9:16 am | 4:35 pm | 7 hr 19 min | +5 min |
| Sat Jan 30 | 9:13 am | 4:38 pm | 7 hr 25 min | +6 min |
| Sun Jan 31 | 9:11 am | 4:41 pm | 7 hr 30 min | +6 min |
| Mon Feb 1 | 9:08 am | 4:44 pm | 7 hr 36 min | +6 min |
| Tue Feb 2 | 9:05 am | 4:47 pm | 7 hr 42 min | +6 min |
| Wed Feb 3 | 9:03 am | 4:50 pm | 7 hr 47 min | +6 min |