I comment from time to time on how the dew point temperature can be a good guide as to what the coming overnight low temperature might be. A reader wonders if there is such a relationship for relative ...

This article from Omega Engineering discusses the challenges involved with relative humidity in the lab. This article from Omega Engineering discusses the challenges involved with relative humidity in ...

This resource is suitable for weather topics for primary school learners. Have you ever felt hot and sweaty even when you haven't done any exercise? That might be because of humidity. But what is ...

Relative humidity has been used to describe moisture levels in the atmosphere for so long that it has become the most common (though often misunderstood) moisture measurement. And there is truth to ...

On a calm, clear night, the ground cools very efficiently by radiating heat back into the atmosphere. This lowers the temperature of the air near the ground. By morning, temperatures will most often ...

Air pollution is not taken into consideration. Actually, relative humidity is not directly measured. The air temperature and dew point temperature are measured, and the relative humidity is then ...

If you get your current weather information in the morning, you should know that the morning relative humidity is not a useful indicator of how humid the weather will be today. In fact, the relative ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Parts of the United States have gotten an early taste of summer ...

Grain storage bins are routinely monitored for temperature to control insect and mold problems. Now an scientists have preliminary research findings showing that monitoring carbon dioxide -- along ...