ELI5: Most refrigerators are set at 37 degrees Fahrenheit. Why is it that when I open the door to the fridge and stick my hand in, it isn't as cold as when I open my front door and stick my hand out to 50 degree weather? explainlikeimfive

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Submitted February 23, 2015 at 08:09AM by Zalduin http://ift.tt/1BDkTpF explainlikeimfive