Petersburg, Alaska
Thursday, February 18, 2027
Sunrise
7:12 am AKST
Sunset
5:00 pm AKST
Daylight
9 hr 48 min
+5 min longer than yesterday
Solar noon
12:05 pm AKST
Civil twilight
6:33 am – 5:39 pm
Usable light for most outdoor activity
Nautical twilight
5:48 am – 6:23 pm
Horizon visible at sea
Astronomical twilight
5:04 am – 7:07 pm
Faintest stars visible
Moon
Waxing Gibbous · 94% lit · Moonset 6:35 am · Moonrise 1:51 pm
This day in context
Day length rank
#247 of 365 days in 2027
Share of the longest day
55% — the longest day here is 17 hr 50 min
Golden hour
7:12 am–8:08 am and 4:04 pm–5:00 pm
Blue hour
6:33 am–6:48 am and 5:24 pm–5:39 pm
Sun at solar noon
21.7° above the horizon
True darkness
9 hr 55 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Feb 15 | 7:19 am | 4:53 pm | 9 hr 34 min | +5 min |
| Tue Feb 16 | 7:17 am | 4:55 pm | 9 hr 38 min | +5 min |
| Wed Feb 17 | 7:14 am | 4:58 pm | 9 hr 43 min | +5 min |
| Thu Feb 18 | 7:12 am | 5:00 pm | 9 hr 48 min | +5 min |
| Fri Feb 19 | 7:10 am | 5:02 pm | 9 hr 53 min | +5 min |
| Sat Feb 20 | 7:07 am | 5:04 pm | 9 hr 57 min | +5 min |
| Sun Feb 21 | 7:05 am | 5:07 pm | 10 hr 2 min | +5 min |