# What are degree days on electric bill?

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## Top best answers to the question Â«What are degree days on electric billÂ»

- Utilities use "degree days" to track how temperature affects customers' bills. What is a "degree da â€śDegree daysâ€ť are the
**difference between the actual average temperature for that day and 65Â° F**. If it is warmer than 65Â°, â€ścoolingâ€ť degree days will result. If it is cooler than 65Â°, â€śheatingâ€ť degree days will result.

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Utilities use "degree days" to track how temperature affects customers' bills. What is a "degree da. â€śDegree daysâ€ť are the difference between the actual average temperature for that day and 65Â° F. If it is warmer than 65Â°, â€ścoolingâ€ť degree days will result. If it is cooler than 65Â°, â€śheatingâ€ť degree days will result.

What is a degree day? Degree days are measures of how cold or warm a location is. A degree day compares the mean (the average of the high and low) outdoor temperatures recorded for a location to a standard temperature, usually 65Â° Fahrenheit (F) in the United States. The more extreme the outside temperature, the higher the number of degree days.

Degree days for example billing period: 827 degree days during the December 2012 billing period. 1,290 degree days during the December 2013 billing period. Natural gas use per degree day:.168 in December 2012..208 in December 2013. This home was using energy more efficiently in December 2012. Related links. Find heating and cooling degree days ...

Degree days are just an estimate of heating and cooling needs, and weâ€™ll look at some of the reasons why you need to keep them in the proper perspective. A good starting place is the simplified â€ equation for heat flow shown below. Now, this equation actually gives you the rate of heat flow.

Degree days â€“ either HDD or CDD, depending on whether your energy data covers heating or cooling. (If it covers both heating and cooling on the same meter, you'll need multiple regression (discussed later), and realistically you'll need our regression tool to do that thoroughly.)

A section on calculating Degree Days follows later in the chapter. For now, recognize only that Cooling Degree Days need to be gathered at this step. Figure 1.5 presents Cooling Degree Days over two years. Figure 1.5 Cooling Degree Days. Base Year bills and Cooling Degree Days are then normalized by number of days, as shown in Figure 1.6.

Degree days are a specialist kind of weather data, calculated from readings of outside air temperature. They are used extensively in calculations relating to building energy consumption.

Degree days are based on the assumption that when the outside temperature is 65Â°F, we don't need heating or cooling to be comfortable. Degree days are the difference between the daily temperature mean, (high temperature plus low temperature divided by two) and 65Â°F. If the temperature mean is above 65Â°F, we subtract 65 from the mean and the result ...

A "degree day" is a unit of measure for recording how hot or how cold it has been over a 24-hour period. The number of degree days applied to any particular day of the week is determined by calculating the mean temperature for the day and then comparing the mean temperature to a base value of 65 degrees F. (The "mean" temperature is calculated by adding together the high for the day and the ...