Degree Days

Degree days measure the heating or cooling necessary to maintain temperature at a constant value or within a specific range. Wolfram|Alpha, with its extensive database of weather data, allows the easy calculation of cooling or heating degree days based on location, temperature parameters and time period.

Heating & Cooling Degree Days

Compute the heating and cooling degree days for a given location and period.

calculate the degree days in a given location

specify heating or cooling degree days

calculate the heating and cooling degree days for a given period

More examples