What does a climograph represent?
A climograph is a graph that displays average (mean) precipitation and temperature for an area. It is used to compare the climate in different places.
What are the factors influencing climate and weather?
Answer: The climate of any particular place is influenced by a host of interacting factors. These include latitude, elevation, nearby water, ocean currents, topography, vegetation, and prevailing winds. The global climate system and any changes that occur within it also influence local climate.
What are climatic controls?
Climate control is a system for controlling the temperature inside a vehicle. The car’s climate control system controls the heating and air-conditioning systems. The climate control unit adjusts the temperature and air flow inside the car.
What are called climatic controls?
The factors affecting the climate of a place are referred to as controls and are latitude, altitude, pressure and wind system, distance from the sea, ocean currents, and relief features. Altitude is another factor controlling the climate of a place. Altitude refers to the height a place above sea level.
What are the two factors which make weather upon the earth?
The three main factors of weather are light (solar radiation), water (moisture) and temperature.
What are the main factors on which the climate of a place depends?
The climate of a region depends on many factors including the amount of sunlight it receives, its height above sea level, the shape of the land, and how close it is to oceans. Since the equator receives more sunlight than the poles, climate varies depending on its distance from the equator.
Which two factors have the greatest influence on the weather?
Although many factors combine to influence weather, the four main ones are solar radiation, the amount of which changes with Earth’s tilt, orbital distance from the sun and latitude, temperature, air pressure and the abundance of water.
What are the two factors which make weather upon the earth Class 7?
Answer: Weather of a place depends on temperature and humidity at the given place.
What factors determine the weather?
The five factors that determine the weather of any land area are: the amount of solar energy received because of latitude; the area’s elevation or proximity to mountains; nearness to large bodies of water and relative temperatures of land and water; the number of such storm systems as cyclones, hurricanes, and …
What are the three types of humidity?
The concentration of water vapour present in the air is known as humidity. The widely employed primary measurements of humidity are: absolute humidity, relative humidity and specific humidity. In this article, let us learn more about the three primary measurements of humidity.
What is atmospheric humidity and types of humidity?
Atmospheric humidity is variously specified by the partial pressure of water vapor (e, in hPa), vapor density (g m−3), specific humidity (q, g/g of moist air), or relative humidity (RH = 100e/es).
What is classifying humidity?
Humidity is the concentration of water vapour present in the air. … Humidity indicates the likelihood for precipitation, dew, or fog to be present. Humidity depends on the temperature and pressure of the system of interest. The same amount of water vapor results in higher humidity in cool air than warm air.
Is humidity hot or cold?
When water vapor remains in the air as humidity, it makes the temperature feel warmer. As the humidity lowers, the air feels cooler!
Does humidity mean hot?
It refers to the fact that high humidity makes it feel hotter than the actual air temperature. … So when the relative humidity of the air is high, meaning the air has a high moisture content, the sweat evaporation process slows down. The result? It feels hotter to you.
Does moisture rise or fall?
Despite popular belief, humid air is less dense than regular air. Therefore humid air will always rise and not sink. However, if you were to look at its movement in-depth, there are two specific ways humidity travels in a home.
What would 100 humidity be like?
A reading of 100 percent relative humidity means that the air is totally saturated with water vapor and cannot hold any more, creating the possibility of rain.
Why does your hair get frizzy in humidity?
Frizz happens when the level of humidity in the air is greater than the level of water in your hair (Yes! even when your hair is dry, it is still holding on to a small amount of moisture). Humidity goes into your hair and rearranges the bonds inside each hair fiber, turning a smooth look into chaos.
What is dry air?
In atmospheric thermodynamics and chemistry, air that is assumed to contain no water vapor. Compare moist air. Generally, air with low relative humidity.
Is 0% humidity possible?
The concept of zero percent relative humidity — air completely devoid of water vapor — is intriguing, but given Earth’s climate and weather conditions, it’s an impossibility. Water vapor is always present in the air, even if only in trace amounts.
What humidity is rain?
Most of the time when it is raining the relative humidity is 90-99 percent, but not often is it 100 percent. Clouds form when invisible water vapor gas condenses into visible water droplets, and rain occurs when droplets grow too large to be supported in the air and they fall.
What humidity is fog?
Fog normally occurs at a relative humidity near 100%. This occurs from either added moisture in the air, or falling ambient air temperature. However, fog can form at lower humidities, and can sometimes fail to form with relative humidity at 100%.
Where is the hottest place on earth?
Death Valley, California, USA
The aptly named Furnace Creek currently holds the record for hottest air temperature ever recorded. The desert valley reached highs of 56.7C in the summer of 1913, which would apparently push the limits of human survival.