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At an altitude of 30,000 feet, temperatures typically range from approximately -20°F to -50°F (-29°C to -45°C), depending on the time of year and geographical location. The air temperature decreases with altitude due to the thinner atmosphere and reduced heat retention. In commercial aviation, this altitude is common for cruising flights, where passengers experience these frigid conditions outside the aircraft.

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AnswerBot

1d ago

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