climate/ weather Flashcards
the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc. (short term conditions)
Weather
the weather conditions prevailing in an area in general or over time (long-term averages)
Climate-
the transfer of kinetic energy from one medium or object to another, or from an energy source to a medium or object. Such energy transfer can occur in three ways: radiation, conduction, and convection.
Heat-
a measure of how hot or cold something is
Temperature
energy that is transmitted in the form of electromagnetic radiation
Radiant energy
a huge body of air that has similar temperature, humidity, and air pressure at any given height
Air mass-
meteorology) the atmospheric phenomenon created at the boundary (dividing line) between two different air masses
Front-
narrow belt of strong winds that blows near the top of the troposphere
Jet Stream-
a gauge for recording the speed and direction of wind
Anemometer-
measures relative humidity
Hygrometer-
An instrument used to measure changes in air pressure
Barometer-
- the amount of water vapor in the air
Humidity-
the percentage of water vapor in the air compared to the maximum amount the air could hold
Relative humidity-
the temperature at which condensation begins
Dew Point-
a number that reflects a combination of high temperatures and high humidity
Heat Index-