Foreign Direct Investment (FDI) from the viewpoint of the Balance of Payments and the. International Investment Position (IIP) share a same conceptual framework given by the. International Monetary Fund (IMF).
The dew point is the temperature at which the water vapor in the air can no longer stay in a vapor form, and condenses from a vapor into a liquid on a surface. The film of air around the mug in the picture cools rapidly due to the cold temperature of the surface of the glass.
While relative humidity is (as its name suggests) a relative measure of how humid the air is, the dewpoint temperature is an absolute measure of how much water vapor is in the air. In very warm, humid conditions, the dewpoint temperature often reaches 75 to 77 degrees F, and sometimes exceeds 80 degrees.