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Skin temperature is the temperature of the outermost surface of the body. Normal human skin temperature on the trunk of the body varies between 33.5 and 36.9 °C (92.3 and 98.4 °F), though the skin's temperature is lower over protruding parts, like the nose, and higher over muscles and active organs. [1]
Heat capacity, c p? J/(mol K) Liquid properties Std enthalpy change of formation, Δ f H o liquid –198.7 kJ/mol Standard molar entropy, S o liquid: 295 J/(mol K) Enthalpy of combustion, Δ c H o –4163 kJ/mol Heat capacity, c p: 197.66 J/(mol K) Gas properties Std enthalpy change of formation, Δ f H o gas –167.2 kJ/mol Standard molar ...
6 Density of ethanol at various temperatures. 7 Properties of aqueous ethanol solutions. ... Freezing temperature, °C 10 °C 20 °C 25 °C 30 °C 0.0: 0.0: 0.0: 0. ...
The highest reliably recorded temperature in the world, [6] [7] 134 °F (56.7 °C), was recorded in Death Valley on July 10, 1913. Temperatures of 130 °F (54 °C) or higher have been recorded as recently as 2005. The 24-hour average July temperature in Death Valley is 101.8 °F (38.8 °C) (1981–2010 NCDC Normals).
In geochemistry, paleoclimatology and paleoceanography δ 18 O or delta-O-18 is a measure of the deviation in ratio of stable isotopes oxygen-18 (18 O) and oxygen-16 (16 O). It is commonly used as a measure of the temperature of precipitation, as a measure of groundwater/mineral interactions, and as an indicator of processes that show isotopic fractionation, like methanogenesis.
The annual average high temperature is 41.2 °C (105.4 °F) and the hottest month has an average high of 46.7 °C (116.1 °F). The highest temperature ever recorded is 49 °C (121 °F). In addition to being extremely hot year-round, the climate of the lowlands of the Danakil Depression is also extremely dry and hyperarid in terms of annual ...
The monthly daily average temperature ranges from 16.3 °F (−8.7 °C) in January to 69.2 °F (20.7 °C) in July; on average, temperatures reach 100 °F (38 °C) on 2.2 days, 90 °F (32 °C) on 22 days, and 0 °F (−18 °C) on 32 days annually.
Downstate nights typically range between 27–31 °F. The record low for New York state is −52 °F (−47 °C), set at Stillwater Reservoir on February 9, 1934 and at Old Forge on February 18, 1979. [3] In February 2015, Rochester experienced its coldest month ever, with an average temperature of 12.2 °F (−11 °C). [7]