Question
How is the height of a 31-month-old baby girl?
Answer
An average 31-month-old baby girl weighs between 11.8 to 13.5 kilograms and stands at an average height of 89 to 93 centimeters. Most babies have closed fontanelles, while a few may still have a small open area, but it is no longer soft and is approaching the hardness of the skull.