Indoor Comfort Temperatures vs. Outdoor Temperatures

Recommended indoor comfort temperatures vs. outdoor temperatures.

Outside Dry-Bulb Temperature(^oF)	Inside Temperature (^oF)
100	82.5	69.0	62.3	76.0
90	79.5	66.5	59.5	73.6
80	76.7	64.0	56.6	71.3
70	74.0	62.0	54.5	69.0

Example - Recommended Indoor Temperature

With an outside dry bulb temperature of 30 ^oC, the diagram above indicates the the recommended inside dry bulb temperature should be approximately 26 ^oC and the recommended inside wet bulb temperature should be approximately 17 ^oC.

From the Mollier diagram this corresponds to relative humidity approximately 40% with humidity ratio - x - 0.0085 kg_h2o/kg_{dry_air}.

Related Documents

Clo - Clothing and Thermal Insulation - Clo is used as a measure of clothes thermal insulation.
Discomfort Index - Comfort vs. dry bulb, wet bulb and dew point temperature.
Dry Bulb, Wet Bulb and Dew Point Temperatures - Dry Bulb, Wet Bulb and Dew Point temperatures can be used to determine the state of humid air.
Indoor Design Temperatures - Recommended indoor temperatures in summer or winter.
Indoor Relative Humidity vs. Outdoor Relative Humidity and Temperature - Recommended indoor relative humidity vs. outdoor relative humidity and temperature.
Indoor Temperature and Humidity Loads - Calculate sensible and latent heat from persons, lights, electric equipment, machines, evaporation from water surfaces, polluting fluids and miscellaneous loads.
Moist Air - Psychrometric Terms - Dry and wet bulb temperature, specific volume, relative humidity, enthalpy and more.
Wet Bulb Globe Temperature (WBGT) - The Wet Bulb Globe Temperature can be used to measure the general Heat-Stress index.

Engineering ToolBox - SketchUp Extension - Online 3D modeling!

3D Engineering ToolBox Extension to SketchUp - add parametric components to your SketchUp model

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse!

Privacy

We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience.

Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. We don't save this data.

Google use cookies for serving our ads and handling visitor statistics. Please read Google Privacy & Terms for more information about how you can control adserving and the information collected.

AddThis use cookies for handling links to social media. Please read AddThis Privacy for more information.

Indoor Comfort Temperatures vs. Outdoor Temperatures

Recommended indoor comfort temperatures vs. outdoor temperatures.

Example - Recommended Indoor Temperature

Related Topics

Related Documents

Engineering ToolBox - SketchUp Extension - Online 3D modeling!

Privacy

Advertise in the ToolBox

Citation

Scientific Online Calculator

Outside Dry-Bulb Temperature(^oF)	Inside Temperature (^oF)
Outside Dry-Bulb Temperature(^oF)	Dry-Bulb	Wet-Bulb	Dew Point	Effective Temperature
100	82.5	69.0	62.3	76.0
90	79.5	66.5	59.5	73.6
80	76.7	64.0	56.6	71.3
70	74.0	62.0	54.5	69.0