A thermometer does not have a dew point.
A thermometer is a fixed volume system where the temperature measurement capability is based on the material. As temperature changes, the density of the material expands or contracts. This implies the material used is in a liquid state.
By simple definition, the dew point is the temperature as which a material in the gas state condenses to a liquid.
additional. Dew point is a measurement made to determine the Relative Humidity of the atmosphere. In practice, it is a tiny mirror, which can be heated or cooled automatically, thus determining the dew point.
A light beam looks at the mirror, and when there is slight misting, the light intensity and focus are degraded, and that is the dew point. A built in thermometer measures the actual temperature.
So it is a complex, but small instrument consisting of :- a mirror, a heating and cooling circuit, a thermometer, and an optical scanner.
Dew point is considered an accurate measure of humidity, and since we also know the atmosphere's temperature, the relative humidity may be determined.
The Dew Point is the temperature at which the air is at 100% Relative Humidity. If the temperature fall below the Dew Point, then there is more moisture in the air than it can hold, and water condenses in the form of dew, mist, rain, etc.
If the temperature of the ground, grass, and other surfaces is warmer than the dew point of the air that comes in contact with the surfaces, dew will not form. Sometimes this happens when the air is really dry and the dew point is very low.
there is no dew point of a hurricane
when air contains as much water vapor as it can . it said to be structured and condensation can occur. the temperature at wich this takes place is called the dew point.
Dew point is the point when condensation forms
condensation Another question that follows: As an air mass cools to its dew point; relative humidity increases
As water vapor cools to the dew point it converts from a gas back to a liquid.
The Dew Point is the temperature at which the air is at 100% Relative Humidity. If the temperature fall below the Dew Point, then there is more moisture in the air than it can hold, and water condenses in the form of dew, mist, rain, etc.
Condensation
If the temperature of the ground, grass, and other surfaces is warmer than the dew point of the air that comes in contact with the surfaces, dew will not form. Sometimes this happens when the air is really dry and the dew point is very low.
it grows testicles
supercooled
Fog and low clouds
Condensation occurs when air reaches its dew point, which is the temperature at which air becomes saturated with moisture and can no longer hold it in gaseous form. When air cools to its dew point, water vapor in the air condenses into liquid water, forming dew or fog.
there is no dew point of a hurricane
the realationship between condensation and dew point is that condensation occurs when it reaches the dew point.
When air is cooled to its dew point, it reaches a temperature at which its water vapor condenses into liquid water. This forms tiny water droplets which ultimately become visible as fog, mist, or dew on surfaces. Dew point is the temperature at which the air becomes saturated with water vapor and cannot hold any more, leading to the condensation of excess vapor.