| Current Time: | May 3, 2025 at 4:56:29 am |
|---|---|
| Sunrise Today: | 5:42 am↑ 68° East |
| Sunset Today: | 7:48 pm↑ 292° Northwest |
| Moonrise Today: | 10:51 am↑ 58° Northeast |
| Moonset Today: | 1:38 am↑ 304° Northwest |
| Daylight Hours: | 14 hours, 6 minutes (+2m 19s) |
Night, Twilight, and Daylight Times in Groton Today
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| Night | 12:00 am – 3:54 am |
|---|---|
| Astro. Twilight | 3:54 am – 4:35 am |
| Nautical Twilight | 4:35 am – 5:12 am |
| Civil Twilight | 5:12 am – 5:42 am |
| Daylight | 5:42 am – 7:48 pm |
| Civil Twilight | 7:48 pm – 8:18 pm |
| Nautical Twilight | 8:18 pm – 8:55 pm |
| Astro. Twilight | 8:55 pm – 9:36 pm |
| Night | 9:36 pm – 11:59 pm |
Today's Moon in Groton
Moon in Groton - Next 7 days
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| 2025 | Moonrise/Moonset | Meridian Passing | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| May | Moonrise | Moonset | Moonrise | Time | Distance (mi) | Illumination | ||||
| May 3 | - | 1:38 am | 10:51 am | 6:38 pm | (70.9°) | 238,937 | 43.5% | |||
 May 4 | - | 2:13 am | 12:01 pm | 7:27 pm | (66.2°) | 242,567 | 54.2% | |||
| May 5 | - | 2:40 am | 1:09 pm | 8:12 pm | (60.8°) | 245,716 | 64.4% | |||
| May 6 | - | 3:02 am | 2:13 pm | 8:53 pm | (55.0°) | 248,275 | 73.7% | |||
| May 7 | - | 3:22 am | 3:15 pm | 9:33 pm | (49.1°) | 250,204 | 81.9% | |||
| May 8 | - | 3:41 am | 4:15 pm | 10:12 pm | (43.2°) | 251,510 | 88.8% | |||
| May 9 | - | 3:59 am | 5:16 pm | 10:52 pm | (37.5°) | 252,233 | 94.1% | |||
| * All times are local time for Groton. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon. | ||||||||||