The winning New York Win 4 numbers for February 21, 2009 were: midday 4-3-0-3; evening 0-5-2-2.
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 |
|---|---|---|---|---|
| Feb 21, 2009 | Evening | 0-5-2-2 | 9 | 9 |
| Feb 21, 2009 | Midday | 4-3-0-3 | 10 | 1 |
| Feb 20, 2009 | Evening | 6-0-2-0 | 8 | 8 |
| Feb 20, 2009 | Midday | 3-7-5-2 | 17 | 8 |
| Feb 19, 2009 | Evening | 5-4-7-6 | 22 | 4 |
| Feb 19, 2009 | Midday | 0-9-8-2 | 19 | 1 |
| Feb 18, 2009 | Evening | 1-6-0-0 | 7 | 7 |
| Feb 18, 2009 | Midday | 5-5-4-2 | 16 | 7 |
| Feb 17, 2009 | Evening | 7-8-1-8 | 24 | 6 |
| Feb 17, 2009 | Midday | 0-1-9-5 | 15 | 6 |
| Feb 16, 2009 | Evening | 7-3-5-1 | 16 | 7 |
| Feb 16, 2009 | Midday | 8-8-5-0 | 21 | 3 |
| Feb 15, 2009 | Evening | 3-6-8-8 | 25 | 7 |
| Feb 15, 2009 | Midday | 9-2-2-5 | 18 | 9 |