what is a degree day?
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Degree Days A degree day is a unit of measure for recording how hot or how cold it has been over a 24-hour period. If the mean temperature for the day is, say, 5 degrees higher than 65, then there have been 5 cooling degree days. On the other hand, if the weather has been cool, and the mean temperature is, say, 55 degrees, then there have 10 heating degree days (65 minus 55 equals 10).
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Colorado Day in the United States Public Life. Colorado Day is a state observance on August 1. It is not a public holiday in the U.S., so most businesses, public offices, schools and colleges are open except for if the date falls on a non-working day. About Colorado Day. On August 1, 1876, president Ulysses S. Grant signed a proclamation admitting Colorado as a state.
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Definitions &Translations Freebase (0.00 / 0 votes) Rate this definition: Heating degree day. Heating degree day is a measurement designed to reflect the demand for energy needed to heat a building. It is derived from measurements of outside air temperature.reebase (0.00 / 0 votes) Rate this definition: Heating degree day. Heating degree day is a measurement designed to reflect the demand for energy needed to heat a building. It is derived from measurements of outside air temperature.
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- Constitution Day is a Mexican statutory holiday celebrated on the first Monday of February. This holiday commemorates the day in 1917 when the Mexican constitution was make into official law after the successful Mexican Revolution.
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Degree Days.net - Custom Degree Day Data Choosing the best weather station for location and accuracy. Degree Days.net calculates its degree days using temperature data from Weather Underground, a weather-data service with data from thousands upon thousands of weather stations worldwide.
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Degree Days Explained A degree day is calculated based on the high temperature of the day plus the low temperature, divided by two. If the difference is above 65, it’s called a cooling degree day. If it’s below 65, it’s a heating degree day. If it’s around that ideal range, there are no degree days. So let’s say the summer temperature reached 100 at the peak of the day, and at the peak of the night, lowered to 80. We add 100 to 80 and get 180.
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- From Wikipedia, the free encyclopedia. . One Day  is a song by Jewish reggae singer Matisyahu, first released in 2008, his first single since Jerusalem (Out of the Darkness Comes Light) . The song was also included as a last-minute addition to Matisyahu's album Light. One Day  is a song by Jewish reggae singer Matisyahu, first released in 2008, his first single since Jerusalem (Out of the Darkness Comes Light) .
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Definitions &Translations Wiktionary(0.00 / 0 votes)Rate this definition: 1  day(Noun) Any period of 24 hours. I've been here for 2 and a bit days. 2  day(Noun) A period from midnight to the following midnight. The day begins at midnight. 3  day(Noun) Rotational period of a planet (especially earth). A day on Mars is slightly over 24 hours.
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Constitution FAQs Constitution Day is a federal observance that commemorates the U.S. Constitution. It is observed on September 17, the day the Constitution was signed in 1787. Constitution Day was established by law in 2004.
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- Research Appreciation Day. Research Appreciation Day is an institutional tradition for all UNT Health Science Center students and employees to share their research efforts with the campus community and the public.
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Pi Day Pi Approximation Day is observed on July 22 (22/7 in the day/month date format), since the fraction 22⁄7 is a common approximation of π, which is accurate to two decimal places and dates from Archimedes.
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Degree (angle) One degree is divided into 60 minutes (of arc), and one minute into 60 seconds (of arc). Use of degrees-minutes-seconds is also called DMS notation. These subdivisions, also called the arcminute and arcsecond, are respectively represented as a single and double prime.
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Statement of Degree Statement of Degree. A Statement of Degree is a good-faith letter indicating your anticipated graduation date. Most employers and graduate schools will accept a Statement of Degree until your degree is actually cleared and posted on the transcript.
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What Is Earth Day? Answer: Earth Day is the day designated for fostering appreciation of the earth's environment and awareness of the issues that threaten it. Actually, Earth Day is one of two days, depending on when you choose to observe it.
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Definitions &Translations Wiktionary(0.00 / 0 votes)Rate this definition: 1  day(Noun) Any period of 24 hours. 2  day(Noun) A period from midnight to the following midnight. 3  day(Noun) Rotational period of a planet (especially earth). 4  day(Noun) The part of a day period which one spends at oneu2019s job, school, etc.
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- A national or international awareness day is a date usually set by a major organisation or government to commemorate a public health or ethical cause of importance on a national or international level.
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day Definition of day for Students. 1 : the time between sunrise and sunset : daylight. 2 : the time a planet or moon takes to make one turn on its axis A day on earth lasts 24 hours. 3 : a period of 24 hours beginning at midnight The offer expires in ten days.
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- A doctorate (from Latin docere, to teach) or doctor's degree (from Latin doctor, teacher) or doctoral degree is an academic degree (Ph.D. or Ed.D.) awarded by universities that, in most countries, qualifies the holder to teach at the university level in the degree's field, or to work in a specific profession.
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Assessment day What is an Assessment Day? An assessment day is an important part of the recruitment process for many graduate employers. As the name suggests, it is a period of extended assessment that usually lasts for the best part of a day, and occasionally, two, or even three days). Generally speaking, the more prestigious the employer, the longer the assessment day will last for.
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Definitions &Translations Princeton's WordNet(3.00 / 1 vote)Rate this definition: 1  day, twenty-four hours, twenty-four hour period, 24-hour interval, solar day, mean solar day(noun) time for Earth to make a complete rotation on its axis. 2  day(noun) some point or period in time. 3  day(noun) a day assigned to a particular purpose or observance.
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day one Definition of day one. : the first day or very beginning of something.
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- Definition of day. 1  1a : the time of light between one night and the next the shortest day of the yearb : daylight 1 woke up at the break of dayc : daytime sleeps during the day and works at night. 2  2 astronomy : the period of rotation of a planet (as earth) or a moon on its axis the length of one day on Mars.
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Degree Days There are three main types of degree days: heating degree days, cooling degree days, and growing degree days. If you can understand exactly how one type of degree days work, it's very easy to understand the others. So I've focused most of this article on explaining heating degree days:
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Definitions &Translations Princeton's WordNet (3.00 / 1 vote) Rate this definition: day, twenty-four hours, twenty-four hour period, 24-hour interval, solar day, mean solar day (noun) time for Earth to make a complete rotation on its axis two days later they left; they put on two performances every day; there are 30,000 passengers per day day (noun)
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What is Citizenship Day? Citizenship Day is celebrated annually on 17 September. The federally-observed holiday coincides with the creating and signing of the U.S. Constitution at the Constitution Convention in 1787. Citizenship Day is an occasion to pay tribute to all the individuals who have become American citizens. Also, the holiday is the first day of Constitution Week.
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Pi Day Pi Pie at Delft University. Pi Day is an annual celebration of the mathematical constant π (pi) . Pi Day is observed on March 14 (3/14 in the month/day date format) since 3, 1, and 4 are the first three significant digits of π. In 2009, the United States House of Representatives supported the designation of Pi Day.