The winning New York Win 4 numbers for August 18, 2003 were: midday 6-6-8-9; evening 1-6-1-7.
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 |
|---|---|---|---|---|
| Aug 18, 2003 | Evening | 1-6-1-7 | 15 | 6 |
| Aug 18, 2003 | Midday | 6-6-8-9 | 29 | 2 |
| Aug 17, 2003 | Evening | 9-6-6-1 | 22 | 4 |
| Aug 17, 2003 | Midday | 6-0-2-7 | 15 | 6 |
| Aug 16, 2003 | Evening | 0-9-9-4 | 22 | 4 |
| Aug 16, 2003 | Midday | 8-8-7-3 | 26 | 8 |
| Aug 15, 2003 | Evening | 4-5-8-3 | 20 | 2 |
| Aug 15, 2003 | Midday | 2-0-4-6 | 12 | 3 |
| Aug 14, 2003 | Evening | 7-4-3-8 | 22 | 4 |
| Aug 14, 2003 | Midday | 6-3-3-8 | 20 | 2 |
| Aug 13, 2003 | Evening | 9-8-6-0 | 23 | 5 |
| Aug 13, 2003 | Midday | 1-3-8-0 | 12 | 3 |
| Aug 12, 2003 | Evening | 2-5-9-8 | 24 | 6 |
| Aug 12, 2003 | Midday | 9-9-9-4 | 31 | 4 |