FALLS CHURCH, Va., September 10, 2024--As Summer 2024 shattered heat records and the early fall forecast predicts above average temperatures to continue in large areas of the country, countless ...

If it’s 95°F (35°C) with a relative humidity of 42 percent, the heat and humidity combined would make it feel like about 101°F (38°C).

We tend to measure humidity in terms of Relative Humidity (RH). This looks at how much water vapour there is in the air compared to how much there could be at that temperature. You can find the RH ...

You're not imagining it. Humidity really has gotten worse in the last 40 years. As temperatures rise across the U.S., here’s what you need to know about high humidity and how it can affect you.