Which factors determine our weather?
Which factors determine our weather?
The three main factors of weather are light (solar radiation), water (moisture) and temperature.
What are the 4 factors that determine weather?
Weather can be defined as the condition of the atmosphere at any given time and place. Weather conditions are determined by six major factors: air temperature, air pressure, humidity of the air, amount and kind of cloud cover, amount and kind of precipitation, and speed and direction of the wind.
What are the 5 types of weather?
There are five types of weather: sunny, cloudy, windy, snowy, and rainy. It is described as the sun shining and giving warmth to the land. There are little to no presence of clouds. Cold temperatures and wind, however, will also be present on some areas of the earth.
What are the 5 main factors that determine the state and condition of the atmosphere and therefore the weather?
Pete currently teaches middle school Science, college level introductory Science, and has a master’s degree in Environmental Education. Weather is the current state of the atmosphere and is determined by factors like temperature, pressure and humidity.
What is the difference between insolation and insulation?
is that insulation is the act of insulating, or the state of being insulated; detachment from other objects; isolation while insolation is the incident radiant energy emitted by the sun which reaches a unit area over a period of time, typically measured over a horizontal area at the earth’s surface or at the top of …
How do you calculate insolation?
The solar declination angle varies from + 23.5 deg on summer solstice to -23.5 deg on winter solstice, and 0 deg on the vernal equinox and autumnal equinox. Solar insolation (I) can be calculated using the following formula: I = S cosZ.
What is an example of insolation?
The only source of energy for the Earth is the Sun which 1.3 million times the volumes of the Earth. The Sun radiates heat and light energy in all directions and at all times. The amount of solar radiation received by the surface of the Earth is called insolation. …
Why does insolation change with increasing longitude?
When the sun’s rays strike Earth’s surface near the equator, the incoming solar radiation is more direct (nearly perpendicular or closer to a 90˚ angle). At higher latitudes, the angle of solar radiation is smaller, causing energy to be spread over a larger area of the surface and cooler temperatures.
How does the shape of the Earth affect insolation?
The Spherical Shape of the Earth. Because the Earth is a sphere, the surface gets much more intense sunlight (heat) at the equator than at the poles. During the equinox (the time of year when the amount of daylight and nighttime are approximately equal), the Sun passes directly overhead at noon on the equator.
What are the causes of seasons?
As the earth spins on its axis, producing night and day, it also moves about the sun in an elliptical (elongated circle) orbit that requires about 365 1/4 days to complete. The earth’s spin axis is tilted with respect to its orbital plane. This is what causes the seasons.
What is the main cause of day and night?
Day and night are due to the Earth rotating on its axis, not its orbiting around the sun. The term ‘one day’ is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time.
How do you explain winter to kids?
1) Winter season is the coldest season which starts in the month of December and last till mid of March. 2) Winter season arrives after autumn season and is caused mainly due to orientation in the axis of earth away from sun. 3) December and January are the coldest months of winter season.