a degree-day above the standard temperature of 75°F (24°C), used in estimating the energy requirements for air conditioning and refrigeration. Cf. growing degree-day, heating degree-day .
COOLING DEGREE-DAY
Meaning of COOLING DEGREE-DAY in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012