fahrenheit degree
41cooling degree day — ( CDD) A day in which the average daily temperature is more than 65 degrees Fahrenheit, and therefore likely to be a day in which people turn on their air conditioning. A Cooling Degree Day is assigned a value that represents the number of… …
42heating degree day (HDD) — A day in which the average daily temperature is less than 65 degrees Fahrenheit, and therefore likely to be a day in which people turn on their heat. A heating degree day is assigned a value that represents the number of degrees that days average …
43Cooling Degree Day - CDD — The number of degrees that a day s average temperature is above 65o Fahrenheit and people start to use air conditioning to cool their buildings. The price of weather derivatives trading in the summer are based on an index made up of monthly… …
44Heating Degree Day - HDD — The number of degrees that a day s average temperature is below 65o Fahrenheit (18o Celsius), the temperature below which buildings need to be heated. The price of weather derivatives traded in the winter is based on an index made up of monthly… …
45Cooling Degree Day — A value used to estimate interior air cooling requirements (load) calculated as the number of degrees per day (over a specified period) that the daily average temperature is above 65 degrees Fahrenheit (or some other, specified base… …
46Heating Degree Day(s) — (HDD) The number of degrees per day that the daily average temperature (the mean of the maximum and minimum recorded temperatures) is below a base temperature, usually 65 degrees Fahrenheit, unless otherwise specified; used to determine indoor… …
47temperature — /tem peuhr euh cheuhr, choor , preuh , peuhr cheuhr, choor /, n. 1. a measure of the warmth or coldness of an object or substance with reference to some standard value. The temperature of two systems is the same when the systems are in thermal… …
48Conversion Des Unités — Cet article énumère des facteurs de conversion entre un certain nombre d unités de mesure. Légende : ≡ définition = exactement égal ≈ approximativement égal Sommaire 1 Longueur 2 Surface 3 Volume capacité …
49Conversion d'unité — Conversion des unités Cet article énumère des facteurs de conversion entre un certain nombre d unités de mesure. Légende : ≡ définition = exactement égal ≈ approximativement égal Sommaire 1 Longueur 2 Surface 3 Volume capacité …
50Conversion des unites — Conversion des unités Cet article énumère des facteurs de conversion entre un certain nombre d unités de mesure. Légende : ≡ définition = exactement égal ≈ approximativement égal Sommaire 1 Longueur 2 Surface 3 Volume capacité …
