What is a heating degree day?
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A heating degree day is a "unit" which describes the number of degrees below 65 it is on any day.  In the US, this is in terms of degrees Fahrenheit.  (There are also cooling degree days which describes the number of degrees above 65, for purposes of air conditioning.)\n\nHeating degree days are used to estimate heating requirements in terms of fuel consumption.   The assumption is that when the outside temperature is 65 or higher, no heating is necessary.   Normally, it's used on a seasonal or monthly basis, and is the sum of the degree days for each day in the period.
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lets say the temperature difference between yestar and today (0degrees) is x. then tomorrow's temperature will be '0-2x' degrees.\n\nmore example:\nyest temp    = 10 degree.\ntoday's temp =  0 degrees.\ntom's temp   = -20 degrees.
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212 degrees Fahrenheit, 100 degrees Celsius.
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Specific heat capacity, also known simply as specific heat (Symbol: C or c) is the measure of the heat energy required to raise the temperature of a specific quantity of a substance (thus, the name “specific” heat) by certain amount, usually one kelvin. A kelvin is a unit increment of thermodynamic temperature and is precisely equal to an increment of one degree Celsius. Virtually any substance may have its specific heat capacity measured, including pure chemical elements, compounds, alloys, solutions, and composites.
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Kerala,India. It is about 30 degrees. clear sky, bright sunshine. Nice day. 11:42 am
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by defn:\ntemperature is the degree of hotness or coldness of a body whereas heat is the energy in transit.
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Channel Islands \nHeadline\nSunny periods. \n\nRest of today\nSunny periods. Feeling cooler with a moderate westerly wind. Maximum temperature 17 deg C (63 deg F). \n\nTonight\nTurning misty overnight with fog patches. Light westerly breeze. Minimum temperature 9 deg C (48 deg F). \n\nOutlook for Sunday\nFine with some sunshine.
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the normal temperature from the human body depends where the person lives , in the hot weather or in the cold weather, but the regular temperature is 36 or 37 degrees Celsius
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One unit kelvin, or 5/9 degree farenheit
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The study of heat and how it behaves.
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Heating pads and hand warmers.
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I don't know....I am from the East Coast (pennsylvania) and it is REALLY hot out today!  It's like 90 degrees with a humidity level of 35% which feels like it could be 100%!  I'm dying outside today.
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Clouds block part of the heat coming in during the day, but trap heat in at night.  Therefore, generally, when it's cloudy, the days are not as hot, but the nights are warmer.
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Today\n\n\nChance\nTstms\nHi 86°F Tonight\n\n\nChance\nTstms\nLo 75°F Thursday\n\n\nChance\nTstms\nHi 85°F Thursday\nNight\n\nChance\nTstms\nLo 76°F Friday\n\n\nChance\nTstms\nHi 87°F Friday\nNight\n\nChance\nTstms\nLo 73°F Saturday\n\n\nIsolated\nTstms\nHi 89°F Saturday\nNight\n\nIsolated\nTstms\nLo 73°F Sunday\n\n\nChance\nTstms\nHi 89°F
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The sea, air, and land are all warmed by radiation (light, infrared, etc) from the sun during the day.  The earth also gives off radiation (infrared) all the time.  During the daytime the radiation from the sun is greater than the radiation given off by the earth's surface so the surface warms up.  At night, no radiation from the sun, but the earth is still radiating infrared, so it cools off.
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Avg. Surface temp.: Day 623 K \nAvg. Surface temp.: Night 103 K\n\nwhich is 350 C and -170 C respectively.
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a unit raise of temperature of a unit water in a unit time is called a degree of temperature.(i think answer is this.)