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AmbientWeather.com: How do I Calibrate Temperature?

Temperature errors can occur when a sensor is placed too close to a heat source (such as a building structure, the ground or trees). Bring the sensor inside a controlled environment where the temperature is stable, like your house or facility. To calibrate temperature, we…

AmbientWeather.com: Heat Index Definition

The Heat Index, sometimes referred to as the apparent temperature, is a measure of how hot it really feels when relative humidity is factored with the actual air temperature. To find the Heat Index temperature, look at the Heat Index chart below. As an example, if…

AmbientWeather.com: Barometer Definition.

A barometer is an instrument used to measure atmospheric pressure. To compare pressure conditions from one location to another, meteorologists correct pressure to sea-level conditions. Because the air pressure decreases as you rise in altitude, the sea-level corrected pressure (the pressure your location would be at if…