A warming therapy device including a system for controlling the temperature within an enclosure is provided. The method comprises measuring the temperature of air at a predetermined location inside the enclosure. The method further comprises measuring the humidity inside the enclosure. In addition, the method comprises determining a correction factor to apply to the measured temperature based on the measured humidity. Also, the method includes applying a correction factor to the measured temperature to determine an corrected temperature. The method further includes adjusting the temperature of the air inside the enclosure based on the correction factor.