At the Met Office, we use thermometers and a range of specialist techniques tailored to the purpose of the measurement. These instruments are carefully calibrated, checked and maintained to ensure ...

Temperatures are skyrocketing for the third straight day across the Eastern US, but there’s at least three different ways to ...

Devices used to measure the wet-bulb temperature include a dry-bulb thermometer, wet-bulb thermometer and globe thermometer. The National Weather Service recommends the wet-bulb temperature for anyone ...

Scientists at the National Institute of Standards and Technology (NIST) have created a new thermometer using atoms boosted to such high energy levels that they are a thousand times larger than normal.

Checking the Houston forecast this month has likely brought on a twinge of pain at the sight of constant triple digits — but (sorry Houston) in reality, the high temperatures are actually worse than ...