A record heatwave across south-east Australia will peak during the coming days, leading to extreme fire danger and ...

Delhi hit a low of 4.4 degree celsius with dense fog, while AQI worsened to severe 416. Temperatures may rise briefly later ...

It takes more factors than just a trough of low pressure to develop an Alberta clipper or Colorado low, which are the biggest ...

To get a clearer grip on what that something is, we need to understand what happens when we change between fuzzy values and ...

All 12 months in 2025 were “warmer than usual” in Hong Kong as the city logged its sixth hottest year since records began in ...

1 Institute of Cannabis Research, Colorado State University-Pueblo, Pueblo, CO, United States 2 Institute of Biological Resources, Chuncheon Bioindustry Foundation, Chuncheon, Republic of Korea ...

Relative humidity measures how much moisture is in the air compared to how much it could hold at a given temperature. It is simply the dew point temperature divided by the air temperature, times 100.

If you think this summer has felt extra sticky and sweltering hot in Ohio and Kentucky, you're not alone. Greater Cincinnati has spent much of the summer trying to stay cool, as the area has been ...

Often times during hot and humid stretches of the summer season you’ll hear a meteorologist refer to the dew point temperature, but not so much the relative humidity. And that may have you thinking ...

There are high temperatures and high relative humidity but no rain in Laredo’s forecast, putting the city on pace to finish with a dry July. The chances of rain will not reach higher than 5% through ...

Some hot days feel even worse thanks to high humidity, trapped heat and dew points. Cities are especially vulnerable. By Nazaneen Ghaffar Nazaneen Ghaffar is a reporter on The Times’s weather team. It ...

Every summer, I get asked this question: "Why don't you use relative humidity? I don't care about the dew point." The thing is - you should care about the dew point more. The dew point is quite ...