What does Justen mean? Justen [justen] as a boys' name is of Latin derivation, and the meaning of Justen is just, upright, righteous. Justen is a version of Justin (Latin): respelling of Justus. ASSOCIATED WITH just. VARIANTS Justynâ¼, Justan, Justain.
Photo Credit baby image by Dron from Fotolia.com. An infant up to 3 months old has a normal body temperature range of 97 to 100.4 degrees Fahrenheit, 36 to 38 degrees Celsius, according to the American Academy of Pediatrics.Temperatures both higher and lower than this range are a cause for concern.hoto Credit baby image by Dron from Fotolia.com. An infant up to 3 months old has a normal body temperature range of 97 to 100.4 degrees Fahrenheit, 36 to 38 degrees Celsius, according to the American Academy of Pediatrics.
Newborn body temperature is between 97 to 100 degrees Fahrenheit or 36.1 to 37.8 degrees Celsius. Keeping your newborn between 97.7 to 99.5 degrees Fahrenheit or 36.5 to 37.5 degrees Celsius is optimal. Keeping your newbornâs body temperature normal is important.