What are 3 factors that affect precipitation?
Three factors that might influence the occurrence of precipitation are moisture supply, frontal position and atmospheric instability. Moisture supply: A rule of thumb is that when the relative humidity reaches or exceeds 70% at 850 mb (around 1,500 meters or 5,000 ft.
What four factors affect a region’s precipitation?
Latitude: it rain more in the areas near the equator than in the temperature zones and polar regions. The temperature is higher near the Equator so there is more evaporation. Altitude: it rains more in high areas than in low areas. Level of humidity: it rains more on the coast than inland.
What are the 4 factors that affect temperature?
The 4 Main Factors Affecting Temperature are Latitude, Altitude, Distance From Large Bodies of Water, and Ocean Currents.
What are the 5 factors that affect temperature?
Terms in this set (5)
- Latitude. The higher the Latitude, the lower the intensity of the sun’s rays.
- Altitude. The higher the altitude, the colder the temperature.
- Distance from the Sea. The surface of land heats and cools more quickly than water.
- Wind Direction.
- Ocean Currents.
What are the factors affecting atmosphere?
1)The 3 main factors that affect barometric (air) pressure are: Temperature. Altitude or Elevation. Moisture ow water vapour.
What is the two factors that are considered in determining the layers of the atmosphere?
The atmosphere can be divided into layers based on its temperature, as shown in the figure below. These layers are the troposphere, the stratosphere, the mesosphere and the thermosphere. A further region, beginning about 500 km above the Earth’s surface, is called the exosphere.
What are the 7 factors of climate?
These include latitude, elevation, nearby water, ocean currents, topography, vegetation, and prevailing winds.
Is Cloud cover an element of climate?
People often confuse weather with climate, but they are not the same, though they share common components. Elements of weather and climate include measurements of wind speed and direction, type of rain and amounts, humidity levels, air pressure, cloud cover, cloud types and air temperatures.
Does cloud cover keep heat?
Clouds can also act like a blanket, trapping heat on Earth by absorbing the heat released by the surface of the planet. Meanwhile, lower level clouds often reflect heat from the sun back into space and keep the surface temperatures cool. Cloud cover can also limit the cooling that occurs in a region at night.
Is Sunshine an element of weather?
8) Sunshine Duration The amount of sunshine the Earth receives (which is a characteristic of solar radiation) greatly influence other elements of the weather like ambient temperature, and more indirectly humidity and air pressure.
How does cloud cover affect climate?
Clouds play an important role in both warming and cooling our planet. Clouds give us a cooler climate on Earth than we would enjoy without clouds. However, as Earth’s climate warms, we won’t always be able to count on this cooling effect. Clouds can block light and heat from the Sun, making Earth’s temperature cooler.
How does the presence or absence of clouds affect temperature?
During the day, the earth is heated by the sun. But, if skies are cloudy, some of the sun’s rays are reflected off the cloud droplets back into space. Therefore, less of the sun’s energy is able to reach the earth’s surface, which causes the earth to heat up more slowly. This leads to cooler temperatures.
What happens to Earth’s temperature as cloud cover increases?
This leads to warmer temperatures. However, if skies are cloudy, some of the sun’s rays are reflected off the cloud droplets back into space. Therefore, less of the sun’s energy is able to reach the earth’s surface, which causes the earth to heat up more slowly. This leads to cooler temperatures.