Moon on 31 January 1931
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)January 31, 1931 Date: January 31, 1931 Day of the week: Saturday Moon age: 13, 14 lunar day(-s) Moonrise: ↑ 13:00 Moonset: ↓ 06:23 Moon Sign: Gemini ♊ and Cancer ♋ (from 02:11) Element: Air | Water (from 02:11) Moon phase: Waxing Gibbous Plant part: Flower Days | Leaf Days (from 02:11) |
13 lunar day – until 13:00
14 lunar day – from 13:00
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – January 31, 1931
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| January 31, 1931 | 07:39 07:04 | 16:47 17:22 | 09:08 10:17 |