The winning New York Numbers numbers for December 15, 2014 were: midday 8-3-8; evening 8-3-4.
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 15, 2014 | Evening | 8-3-4 | 15 | 6 |
| Dec 15, 2014 | Midday | 8-3-8 | 19 | 1 |
| Dec 14, 2014 | Evening | 2-1-4 | 7 | 7 |
| Dec 14, 2014 | Midday | 1-3-2 | 6 | 6 |
| Dec 13, 2014 | Evening | 6-0-8 | 14 | 5 |
| Dec 13, 2014 | Midday | 5-0-0 | 5 | 5 |
| Dec 12, 2014 | Evening | 9-1-3 | 13 | 4 |
| Dec 12, 2014 | Midday | 1-8-2 | 11 | 2 |
| Dec 11, 2014 | Evening | 0-7-8 | 15 | 6 |
| Dec 11, 2014 | Midday | 1-4-2 | 7 | 7 |
| Dec 10, 2014 | Evening | 4-9-4 | 17 | 8 |
| Dec 10, 2014 | Midday | 4-9-2 | 15 | 6 |
| Dec 9, 2014 | Evening | 2-5-5 | 12 | 3 |
| Dec 9, 2014 | Midday | 1-5-1 | 7 | 7 |