Ideal Sleeping, Room Temperature

What is room temperature?

a comfortable ambient temperature, generally taken as about 70°F.

Room temperature is a common term to denote a certain temperature to which humans are accustomed. It is, under normal conditions, 21°C (70°F).

According to the West Midlands Public Health Observatory (UK), an adequate level of warmth for older people (aged 58 and above) is 21 °C (70 °F), and 18 °C (64 °F) in other occupied rooms. 24 °C (75 °F) is stated as the maximum comfortable room temperature.

What temperature do you keep your thermostat at during winter months?

I have it at 69 degrees, 52% of the country likes it cooler than me