AhaBulbStuff Everyone Should Know
AhaBulb: Stuff Everyone Should Know · ahabulb.com/scout-wind-chill-objects

Air is 10°F and the wind chill is -10°F. How cold can your water bottle get?

No colder than 10°F, the actual air temperature.

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  1. -10°F, the wind chill
  2. 10°F, the air temperature ✔
  3. 0°F, halfway between

Why: Wind chill is how cold people and animals feel as wind pulls heat from skin. Objects just cool faster to the air temperature, never below it.

Huh, didn't know that: At 0°F with a 15 mph wind, the wind chill is -19°F and exposed skin can freeze in 30 minutes.

The dad joke
What did the wind say to the thermometer? I'm just here to blow your mind.
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References

Answer: 10°F, the air temperature. Wind chill is how cold people and animals feel as wind pulls heat from skin. Objects just cool faster to the air temperature, never below it.

  1. Understanding Wind Chill (National Weather Service) www.weather.gov/safety/cold-wind-chill-chart
    The inanimate object will NOT cool below the actual air temperature.
    Checked 2026-10-08.

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