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  2. Degree of frost - Wikipedia

    en.wikipedia.org/wiki/Degree_of_frost

    A degree of frost is a non-standard unit of measure for air temperature meaning degrees below melting point (also known as "freezing point") of water (0 degrees Celsius or 32 degrees Fahrenheit). "Degree" in this case can refer to degree Celsius or degree Fahrenheit. When based on Celsius, 0 degrees of frost is the same as 0 °C, and any other ...

  3. Freezing air temperature - Wikipedia

    en.wikipedia.org/wiki/Freezing_air_temperature

    Freezing [1] or frost occurs when the air temperature falls below the freezing point of water (0 °C, 32 °F, 273 K). This is usually measured at the height of 1.2 metres above the ground surface. This is usually measured at the height of 1.2 metres above the ground surface.

  4. Fahrenheit - Wikipedia

    en.wikipedia.org/wiki/Fahrenheit

    For an exact conversion between degrees Fahrenheit and Celsius, and kelvins of a specific temperature point, the following formulas can be applied. Here, f is the value in degrees Fahrenheit, c the value in degrees Celsius, and k the value in kelvins: f °F to c °C: c = ⁠ f − 32 / 1.8 ⁠ c °C to f °F: f = c × 1.8 + 32

  5. The Coldest and Warmest Cities in Each State

    www.aol.com/coldest-warmest-cities-state...

    The coldest city in Nebraska is in the northwest corner of the state. Chadron's average annual low is 32 degrees. The state's record cold temp is well below freezing, however, at -47 degrees in ...

  6. Polar vortex set to freeze the U.S. as far as the Deep South

    www.aol.com/polar-vortex-set-freeze-u-013449946.html

    A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. ... with temperatures down to the freezing point of 32 degrees Fahrenheit in ...

  7. Map Shows When The Average Coldest Time Of Year Is In Your Area

    www.aol.com/news/map-shows-average-coldest-time...

    Recent years show the atmosphere can deliver the coldest air sooner or later than the average: A bitterly cold outbreak in early March 2019 was the coldest of the season in Great Falls, Montana ...

  8. Temperature - Wikipedia

    en.wikipedia.org/wiki/Temperature

    In the United States, the Fahrenheit scale is the most widely used. On this scale the freezing point of water corresponds to 32 °F and the boiling point to 212 °F. The Rankine scale, still used in fields of chemical engineering in the US, is an absolute scale based on the Fahrenheit increment.

  9. Orders of magnitude (temperature) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude...

    Degrees Celsius Degrees Fahrenheit Condition 100 K: ... on November 30, 2014) [31] [32] 287.6 K: 14.44 °C: 58 °F: Cold threshold of pain if skin reaches this ...