| Age | Weight | Height |
| Newborn | 7 lbs, 2 oz | 20 inches |
| 6 days | 7 lbs, 3 oz | 20 inches |
| 1 month | 11 lbs, 3.5 oz | 22 1/4 inches |
| 2 months | 13 lbs, 8 oz | 24 inches |
| 4 months | 16 lbs, 12 oz | 26 inches |
| 6 months | 19 lbs | 27 3/4 inches |
| 9 months | 21 lbs, 14 oz | 29 inches |
| 12 months | 24 lbs, 15.5 oz | 31 1/2 inches |
| 15 months | 26 lbs, 8 oz | 32 1/4 inches |
