At night the indoor temperatures would dip into the 30's.

Use a humidifier and don't let indoor temperatures get too hot.

Or, since the higher the indoor temperature, the lower the humidity is likely to be, simply turn down the thermostat and wear more clothes.

The higher the indoor temperature, the lower the humidity is likely to be.

It basically states that the indoor temperature should not change as the seasons do.

But the indoor temperature was still somewhere in the middle nineties.

Room temperature is a general term describing common indoor temperatures.

Also, indoor temperatures are usually kept high for human comfort, a factor that often slows plant growth.

It will also allow him to control indoor temperature and humidity.

The builder and current owner says the indoor temperature stays at about 67 degrees all year.