Understanding Humidity: Glasses and Dew Points

Happy Independence Day, Short Wavers! Do you have plans outdoors this weekend and want to figure out just how swampy it's gonna feel? For that kind of mental preparation, we're revisiting an episode in which some meteorologists are telling us to pay more attention to dew point temperature, not relative humidity.

Interested in more weather episodes? Email us your question at shortwave@npr.org.

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