When you're outside on a cold day, the air in your nose is a lot warmer than the air around you. You know how the bathroom gets steamy when you take a shower? Something similar happens in your nose - water drops come together, or condense. Then the drops mix with your mucus and run out your nose.
2007-02-13 05:45:14
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answer #1
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answered by inaru816 3
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It's because your body is producing heat to stay warm in the cold weather, and the mucus tends to release easier due to the warmth being produce more dramatically.
2007-02-13 13:44:52
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answer #2
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answered by Jammin' On The One 3
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cold weather = heaters turned up. When your heater is going it is pumping out dry air. Which you breath in...and get congested at night and runny during the day.
2007-02-13 13:43:36
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answer #3
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answered by Amy_S 3
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Because it is being driven by an engine that is at least 99 degrees !!
2007-02-13 13:54:21
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answer #4
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answered by Anonymous
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the air is drier, and it makes mucas go from solid(ish) to mostly liquidish. ew.
2007-02-13 13:57:31
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answer #5
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answered by mcw7267 3
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Because the air is drier.
2007-02-13 13:44:33
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answer #6
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answered by Anonymous
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It'd freeze too, if not for your hot body.
2007-02-13 13:44:30
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answer #7
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answered by Anonymous
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your nose is cold
2007-02-13 13:43:47
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answer #8
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answered by Anonymous
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