The temperature at which vapor condenses from the atmosphere and forms water.

Dew point is the temperature at which water vapor saturates from an air mass into liquid or solid usually forming rain, snow, frost or dew. Dew point normally occurs when a mass of air has a relative [..]

The pressure at which the first condensate liquid comes out of solution in a gas condensate. Many gas condensate reservoirs are saturated at initial conditions, meaning that the dewpoint is equal to the initial reservoir pressure. Condensate dissolution is called retrograde condensation because this is counter to the behavior of pure substances, wh [..]

Temperature to which a specified parcel of air must cool, at constant pressure and water-vapor content, in order for saturation to occur. The dew point is always lower than the wet-bulb temperature, w [..]

(Abbrev. DWPT) - A measure of atmospheric moisture. It is the temperature to which air must be cooled in order to reach saturation (assuming air pressure and moisture content are constant). A higher d [..]

The temperature to which air must be cooled (at constant pressure and constant water vapor content) for saturation to occur. When the dew point falls below freezing it is called the frost point.

temperature at which water in the air condenses to form water droplets on objects near the ground.

the temperature at which water vapor from a saturated air mass turns into liquid. Below freezing, called a frost point. Diagenesis: changes to sediment or fossils after burial. Similar to metamorphosis, but with less depth and less heat.

The temperature to which air must be cooled to become saturated, thus going from water vapor condensing into water

temperature at which air becomes saturated i.e. relative humidity is 100%.

The temperature (elevation) where adiabatic cooling results in the initiation of condensation of water vapor into cloud droplets.

The critical temperature at which vapor condenses from the atmosphere and forms water.

The temperature at which the water vapour in the air becomes saturated and condensation begins. Dewpoint is expressed as a temperature in degrees Fahrenheit or Celsius.

Hydrates are found naturally beneath the ocean at depths greater than 300m in many areas, where they are estimated to have locked up many trillions of cubic metres of methane. There is speculation tha [..]

of the fluid. A small reduction in pressure, by production of the field, leads to the condensation of higher hydrocarbons in the reservoir, causing a lower Recovery Factor

The temperature at which a sample of air becomes saturated?that is, has a relative humidity of 100%.

The pressure/temperature where refrigerant gas starts changing from vapour to liquid phase. Also use to define te point where the air is saturated.

The temperature at which water vapor condenses; the dew point temperature is a function of humidity - when the relative humidity is 100%, the air is saturated and can hold no more water vapor, therefore, if there is more water vapor, or the temperature drops below the dew point, condensation occurs. The temperature at which moisture begins to form [..]

The temperature at which a given parcel of air must be cooled at a constant barometric pressure for water vapor to condense into water.

at constant pressure and water vapor content, the temperature at which the rate of condensation equals the rate of evaporation. diaphragm

The temperature at which a given amount of water vapor will exert equilibrium vapor pressure.

Temperature to which the air must be cooled to reach saturation (assuming air pressure remains the same). The dew point is a direct measure of the amount of moisture present in the air, and directly affects how you feel or in other words measures the amount of humidity in the air.  

The temperature to which the air must be cooled for water vapor to condense and form fog or clouds.

the temperature at which the air becomes saturated with water vapor

The atmospheric temperature (varying according to pressure and humidity) below which water droplets begin to condense and dew can from.

The change in chemical composition of a welding filler material caused by the admixture of the base material or previously deposited weld material in the deposited weld bead. It is normally measured b [..]

the temperature at which condensation starts.

The temperature at which the water vapour in the air is saturated; the temperature at which water vapour begins to condense out of the air.

the temperature at which the condensation of a vapor begins; the term is usually applied to condensation of moisture from the water vapor in the atmosphere.

The temperature at which the condensation of water vapor in space begins for a given state of humidity and pressure as the temperature of the vapor is reduced. Simply stated, it is the temperature at [..]

The temperature at which water vapour begins to condense.

The temperature of a surface, at a given ambient temperature and relative humidity, at which condensation of moi

The temperature at which air becomes saturated with water vapour. I.e. the relative humidity is 100 %.

Lowest temperature to which air can be cooled without condensation of its water vapour. Should temperature fall below this point fog or mist may form.

The temperature at which air is fully saturated, the temperature at which dew starts to form; as in: When the temperature drops to the dew point fog is possible.

The temperature of a glass or metal object just cold enough to cause dew to appear upon it when exposed to the air.

The temperature to which air must be cooled for saturation to occur, exclusive of air pressure or moisture content change. At that temperature dew begins to form, and water vapor condenses into liquid [..]

The temperature to which air with a given quantity of water vapor must be cooled to cause condensation of the vapor in the air.

The temperature at which moisture in the air will begin to condense if the air is cooled at constant pressure. At this point the relative humidity is 100%.

The temperature at which condensation or formation of a liquid phase begins. The term most commonly applies to condensation of moisture from water vapor in the atmosphere.

A measure of atmospheric moisture. The temperature to which air must be cooled, at constant pressure and moisture content, in order for saturation to occur. The higher the dew point, the greater amount of water vapor in the air mass.

The exact temperature at which moisture begins to form.

The temperature at which the water vapor in the air condenses into water. [More technically, it is the temperature at which the water vapor in the air condenses at the same rate at which it evaporates [..]

The temperature at which a specified sample of air, with no moisture added or removed, would be completely saturated. The temperature below which air on being cooled gives up moisture or dew.

The temperature at which a gas vapor begins to condense as a liquid.

A temperature condition where moisture will begin to separate from air.

The temperature to which a sample of air must be cooled, while the mixing ratio and barometric pressure remain constant, in order to attain saturation with respect to water.

The temperature at which condensation begins to form as a gas is cooled.

(Abbrev. DWPT) - A measure of atmospheric moisture. It is the temperature to which air must be cooled in order to reach saturation (assuming air pressure and moisture content are constant). A higher dew point indicates more moisture present in the air. It is sometimes referred to as Dew Point Temperature, and sometimes written as one word (Dewpoint [..]

The temperature at which condensation or formation of a liquid phase begins. The term most commonly applies to condensation of moisture from water vapor in the atmosphere.

The temperature point at which moisture starts to condense in the air, if the air continues to be cooled at a single pressure.

Temperature at which condensation starts if moist air is cooled at constant pressure with no loss or gain of moisture during the cooling process.

The temperature at which a specified sample of air, with no moisture added or removed, would be completely saturated. The temperature below which air on being cooled gives up moisture or dew

The temperature at which humidity in air reaches saturation (100% RH) and will condense from that air to form condensation or "dew" on surfaces. Fog (condensed moisture in air) forms in air [..]

The temperature at which the air temperature must be cooled for water vapor to condense, forming water droplets, fog, or clouds.

the temperature at which droplets of water condense from air (dependent on the prevailing humidity)

The temperature and pressure at which a liquid begins to condense out of a gas.

The temperature of which air must be cooled for it to be saturated. Drizzle

The temperature at which vaporized materials start to condense into liquid form.

(or dew point temperature) A measure of atmospheric moisture. It is the temperature to which air must be cooled in order to reach saturation (assuming air pressure and moisture content remain constant).

The temperature that the air must reach to hold the maximum amount of moisture. When the temperature cools to the dew point, the air becomes saturated, and the result is fog, dew, or frost.

It is measure of atmospheric moisture. It is the temperature to which air must be cooled in order to reach saturation (assuming air pressure and moisture content are constant).

The temperature to which the air must be cooled to condense. For example, if the air temperature was 65 degrees and the dew point was 65 degrees the humidity would be 100% and the air would be totally saturated. The larger the spread of temperature and dew point, the drier the air. This spread is called the dew point depression.

The temperature at which water starts to condense out of a particular air mass.

The temperature to which air must be cooled for saturation to occur. See ‘saturation’.

A measure of the absolute humidity at the surface. Also the temperature to which a given air parcel must be cooled at constant pressure and constant water vapor content in order for saturation to occu [..]

(or Dew-point Temperature) - A measure of atmospheric moisture. It is the temperature to which air must be cooled in order to reach saturation (assuming air pressure and moisture content are constant) [..]

The temperature

The dew point is the temperature at which the air would be completely saturated with moisture, or a relative humidity of 100 percent. The same amount of moisture that would cause 100 percent humidity [..]

A measure of atmospheric moisture. It is the temperature to which air must be cooled in order to reach saturation (assuming air pressure and moisture content are constant).

The temperature to which the air must be cooled for water vapor to condense and form fog or clouds. Drifting snow

The temperature at which water vapour will condense as warm, moist air is cooled.

The temperature to which air must be cooled at a constant pressure to become saturated.

The temperature

A measure of how much moisture is in the air. It's the temperature to which you have to cool a parcel of air before you get condensation (dew). The more moist the air, the higher the dew point. When relative humidity equals 100% then dew point equals the current air temperature

The temperature point at which air is cooled causing water vapour to condense out into water

The dew point is a measure of atmospheric moisture. It is the temperature at which air must be cooled in order to reach saturation (assuming that air pressure and moisture content are constant). As the surface of the earth cools at night, warm moist air near the ground is chilled and water vapour in the air condenses into droplets on the grass and [..]

(Abbrev. DWPT) - A measure of atmospheric moisture. It is the temperature to which air must be cooled in order to reach saturation (assuming air pressure and moisture content are constant). A higher d [..]

The temperature to which a sample of air must be cooled, while the mixing ratio and barometric pressure remain constant, in order to attain saturation by water vapor. When this temperature is below O° [..]

The temperature to which air must be cooled at a constant pressure to become saturated.

Temperature at which vapor (at 100 percent humidity) begins to condense and deposit as liquid.

Warm gas (e.g. air) can hold more water vapour than a cool gas. If the gas is cooled sufficiently it will reach a temperature where the gas becomes saturated and condensation will form. At this temperature the gas is said to have reached its dew point. Further cooling will allow further moisture to condense. Further Reading

The atmospheric temperature below which water droplets condense and dew can form.