The winning New York Numbers numbers for December 31, 2015 were: midday 6-6-9; evening 2-7-0.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Dec 31, 2015 | Evening | 2-7-0 | 9 | 9 |
| Dec 31, 2015 | Midday | 6-6-9 | 21 | 3 |
| Dec 30, 2015 | Evening | 2-6-7 | 15 | 6 |
| Dec 30, 2015 | Midday | 9-4-6 | 19 | 1 |
| Dec 29, 2015 | Evening | 6-9-6 | 21 | 3 |
| Dec 29, 2015 | Midday | 5-6-9 | 20 | 2 |
| Dec 28, 2015 | Evening | 0-7-7 | 14 | 5 |
| Dec 28, 2015 | Midday | 5-1-9 | 15 | 6 |
| Dec 27, 2015 | Evening | 2-7-8 | 17 | 8 |
| Dec 27, 2015 | Midday | 3-5-1 | 9 | 9 |
| Dec 26, 2015 | Evening | 0-3-1 | 4 | 4 |
| Dec 26, 2015 | Midday | 2-7-5 | 14 | 5 |
| Dec 25, 2015 | Evening | 0-8-1 | 9 | 9 |
| Dec 25, 2015 | Midday | 2-3-1 | 6 | 6 |