Moon on 13 December 1921
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)December 13, 1921 Date: December 13, 1921 Day of the week: Tuesday Moon age: 14, 15 lunar day(-s) Moonrise: ↑ 15:04 Moonset: ↓ 05:39 Moon Sign: Taurus ♉ and Gemini ♊ (from 12:17) Element: Earth | Air (from 12:17) Moon phase: Waxing Gibbous Plant part: Root Days | Flower Days (from 12:17) |
14 lunar day – until 15:04
15 lunar day – from 15:04
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – December 13, 1921
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| December 13, 1921 | 07:55 07:17 | 15:53 16:31 | 07:58 09:13 |