70ish
average height for a one year old girl is 32 inches average weight for a one year old girl is 24.75 lb average height for a one year old boy is 33.75 inches average weight for a one year old boy is 27 lb
For a boy about 160 to 170, would be about average but that is not including muscular weight depending if he is athletic or not.
The average weight gain for a one year boy is to triple their birth weight. Most children that are one year old have grown by 50 percent and have gained 9 to 11 inches since birth.
Actually at the age of 13 an average height for a girl is 63 inches and for a boy it would be 62 inches. For these heights an average weight for a girl is 105 lbs and for a boy it would be 100lbs. But the recommended weight for 6'2 height is 170 lbs.
The average weight of a one year old boy is 22 pounds; the average height is 28-29 inches. The averages for a one year old girl are the same.http://www.disabled-world.com/artman/publish/height-weight-teens.shtml
70 to 90 pounds is normal
85 to 90 pounds is the average weight for a 13-year-old boy. However, this might vary somewhat depending on build.
My son is 11 and 54-1/2 inches tall and 85 lbs
Well the average weight would probably be about 80-89 pounds if your a girl and 85-95 pounds if your a boy. Does that help?
The average waist size for a 9 year old boy is between 24 and 29 inches. The average height and weight of a boy of the same age is 52.5 inches tall and 63 lbs.
an average nine year old boy's weight is about 75 to 90 pounds
the average weight for a 12 year old boy that is five foot 3 inches is roughly 125