The winning New York Numbers numbers for December 18, 2016 were: midday 3-7-8; evening 5-8-1.
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 18, 2016 | Evening | 5-8-1 | 14 | 5 |
| Dec 18, 2016 | Midday | 3-7-8 | 18 | 9 |
| Dec 17, 2016 | Evening | 3-1-4 | 8 | 8 |
| Dec 17, 2016 | Midday | 5-8-3 | 16 | 7 |
| Dec 16, 2016 | Evening | 8-1-3 | 12 | 3 |
| Dec 16, 2016 | Midday | 4-5-3 | 12 | 3 |
| Dec 15, 2016 | Evening | 3-9-2 | 14 | 5 |
| Dec 15, 2016 | Midday | 7-0-9 | 16 | 7 |
| Dec 14, 2016 | Evening | 9-3-3 | 15 | 6 |
| Dec 14, 2016 | Midday | 1-9-3 | 13 | 4 |
| Dec 13, 2016 | Evening | 9-7-0 | 16 | 7 |
| Dec 13, 2016 | Midday | 1-7-3 | 11 | 2 |
| Dec 12, 2016 | Evening | 5-2-3 | 10 | 1 |
| Dec 12, 2016 | Midday | 7-0-2 | 9 | 9 |