| Age | Weight | Height | Increase Since Birth |
|---|---|---|---|
| Birth | 8 lbs. 7.1 oz. | 19-1/2 inches | X |
| 3 weeks | 9 lbs. | 22-1/2 inches | 8.9 oz. / 3 inches |
| 5 weeks (1 month) |
9 lbs. 14 oz. | 23-1/4 inches | 1 lb. 6.9 oz. / 3-3/4 inches |
| 9 weeks (2 months) |
12 lbs. 3 oz. | 25-1/2 inches | 3 lbs. 11.9 oz. / 6 inches |
| 18 weeks (4 months) |
15 lbs. | 26-11/12 inches | 6 lbs. 8.9 oz. / 7-5/12 inches |
| 26 weeks (6 months) |
17 lbs. 4 oz. | 28-1/4 inches | 8 lbs. 12.9 oz. / 8-3/4 inches |
| 42 weeks (9 months) |
19 lbs. 7 oz. | 30-1/4 inches | 10 lbs. 15.9 oz. / 10-3/4 inches |
| 56 weeks (13 months) |
21 lbs. 4 oz. | 32-1/2 inches | 12 lbs. 12.9 oz. / 13 inches |
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