Petersburg, Alaska
Monday, December 21, 2026
Sunrise
8:27 am AKST
Sunset
3:12 pm AKST
Daylight
6 hr 45 min
same as yesterday
Solar noon
11:49 am AKST
Civil twilight
7:38 am – 4:01 pm
Usable light for most outdoor activity
Nautical twilight
6:47 am – 4:52 pm
Horizon visible at sea
Astronomical twilight
6:00 am – 5:39 pm
Faintest stars visible
Moon
Waxing Gibbous · 93% lit · Moonset 6:08 am · Moonrise 12:34 pm
This day in context
Day length rank
#361 of 365 days in 2026
Share of the longest day
38% — the longest day here is 17 hr 50 min
Golden hour
8:27 am–9:52 am and 1:47 pm–3:12 pm
Blue hour
7:38 am–7:56 am and 3:43 pm–4:01 pm
Sun at solar noon
9.7° above the horizon
True darkness
12 hr 22 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Fri Dec 18 | 8:25 am | 3:11 pm | 6 hr 46 min | −1 min |
| Sat Dec 19 | 8:26 am | 3:11 pm | 6 hr 46 min | ±0 min |
| Sun Dec 20 | 8:26 am | 3:12 pm | 6 hr 46 min | ±0 min |
| Mon Dec 21 | 8:27 am | 3:12 pm | 6 hr 45 min | ±0 min |
| Tue Dec 22 | 8:27 am | 3:13 pm | 6 hr 46 min | ±0 min |
| Wed Dec 23 | 8:28 am | 3:13 pm | 6 hr 46 min | ±0 min |
| Thu Dec 24 | 8:28 am | 3:14 pm | 6 hr 46 min | ±0 min |