Houston, Alaska
Monday, May 17, 2027
Sunrise
5:03 am AKDT
Sunset
10:49 pm AKDT
Daylight
17 hr 46 min
+5 min longer than yesterday
Solar noon
1:55 pm AKDT
Civil twilight
3:47 am – 12:06 am
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Gibbous · 93% lit · Moonset 3:52 am · Moonrise 8:08 pm
This day in context
Day length rank
#70 of 365 days in 2027
Share of the longest day
91% — the longest day here is 19 hr 34 min
Golden hour
5:03 am–6:16 am and 9:35 pm–10:49 pm
Blue hour
3:47 am–4:20 am and 11:32 pm–12:06 am
Sun at solar noon
47.8° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Fri May 14 | 5:11 am | 10:41 pm | 17 hr 30 min | +5 min |
| Sat May 15 | 5:08 am | 10:44 pm | 17 hr 36 min | +5 min |
| Sun May 16 | 5:05 am | 10:46 pm | 17 hr 41 min | +5 min |
| Mon May 17 | 5:03 am | 10:49 pm | 17 hr 46 min | +5 min |
| Tue May 18 | 5:00 am | 10:51 pm | 17 hr 51 min | +5 min |
| Wed May 19 | 4:58 am | 10:54 pm | 17 hr 56 min | +5 min |
| Thu May 20 | 4:55 am | 10:56 pm | 18 hr 1 min | +5 min |