CLEVELAND — When you hear that a winter storm dropped several inches of snow, you might not realize that it’s not always as simple as "one inch of snow equals one inch of water." In fact, the ratio of ...
Relative humidity: The ratio (expressed as a percentage) of the amount of water vapor actually in the air to the maximum amount the air could hold at that temperature. Because air can hold more water ...
Has Sydney felt more like Cairns lately? You're not imagining it — millions of Australians up and down the east coast have sweltered through exceptionally high humidity in recent weeks. It's due to ...