<human>: Is it normal for a person to be a different temperature in the morning and afternoon?
<bot>: Yes, it is normal for a person to be a different temperature in the morning and afternoon. The body temperature can fluctuate throughout the day due to changes in activity levels, stress, and other factors. A healthy adult should have a body temperature between 97.7-99.5 degrees Fahrenheit (36.5-37.2 degrees Celsius).