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  2. Climate of Dubai - Wikipedia

    en.wikipedia.org/wiki/Climate_of_Dubai

    The average daytime high during January, the coolest month, is around 22 °C (72 °F) with overnight lows of 12 °C (54 °F). The lowest recorded temperature in Dubai is 5 °C (41 °F), reached on early mornings from 10 to 12 January 2021. [3] An urban heat island effect does exert an effect on Dubai as well, for example during the winter ...

  3. Heat index - Wikipedia

    en.wikipedia.org/wiki/Heat_index

    The heat index (HI) is an index that combines air temperature and relative humidity, in shaded areas, to posit a human-perceived equivalent temperature, as how hot it would feel if the humidity were some other value in the shade. For example, when the temperature is 32 °C (90 °F) with 70% relative humidity, the heat index is 41 °C (106 °F ...

  4. List of weather records - Wikipedia

    en.wikipedia.org/wiki/List_of_weather_records

    Highest heat index: In the observation above at Dhahran, Saudi Arabia, the heat index ("feels like" temperature) was 81.1 °C (178.0 °F). [ 203 ] Highest temperature with 100% relative humidity : A temperature of 34 °C (93 °F) with 100% relative humidity in Jask , Iran , on 21 July 2012.

  5. Geography of Dubai - Wikipedia

    en.wikipedia.org/wiki/Geography_of_Dubai

    Dubai summers are also known for the very high humidity level, which can make it very uncomfortable for many with exceptionally high dew points in summer. Heat index values can reach over 60 °C (140 °F) at the height of summer. [8] The highest recorded temperature in Dubai is 48.8 °C (119.8 °F).

  6. What is the heat index? Explaining how it’s calculated and ...

    www.aol.com/heat-index-explaining-calculated-4...

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  7. Fahrenheit - Wikipedia

    en.wikipedia.org/wiki/Fahrenheit

    x + 459.67 °Ra. The Fahrenheit scale (/ ˈfærənhaɪt, ˈfɑːr -/) is a temperature scale based on one proposed in 1724 by the European physicist Daniel Gabriel Fahrenheit (1686–1736). [1] It uses the degree Fahrenheit (symbol: °F) as the unit. Several accounts of how he originally defined his scale exist, but the original paper suggests ...

  8. Dry-bulb temperature - Wikipedia

    en.wikipedia.org/wiki/Dry-bulb_temperature

    Humidity and hygrometry. The dry-bulb temperature (DBT) is the temperature of air measured by a thermometer freely exposed to the air, but shielded from radiation. [1] The dry-bulb temperature is the temperature that is usually thought of as air temperature, and it is the true thermodynamic temperature. It is directly proportional to the mean ...

  9. List of countries by average yearly temperature - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    This is a list of countries and sovereign states by temperature.. Average yearly temperature is calculated by averaging the minimum and maximum daily temperatures in the country, averaged for the years 1991 – 2020, from World Bank Group, derived from raw gridded climatologies from the Climatic Research Unit.