10 FACTORS INFLUENCING WEATHER

There are many factors that can influence the weather. Here are ten of the most important ones:

10 FACTORS INFLUENCING WEATHER




  • Temperature: The temperature of the air and surface of the Earth is a major factor that determines the type of weather that will occur. Warm air is less dense than cold air, so it rises and cools, leading to the formation of clouds and precipitation.
  • Humidity: Humidity refers to the amount of moisture in the air. Higher humidity can lead to the formation of clouds and precipitation, while lower humidity can lead to dry and clear weather.
  • Atmospheric pressure: The pressure of the atmosphere can influence the weather by affecting the movement of air masses. Low pressure systems are associated with stormy weather, while high pressure systems are associated with fair weather.
  • Wind: The movement of air, or wind, is caused by the difference in pressure between two areas. Wind can transport heat, moisture, and air masses, which can influence the weather.
  • Clouds: Clouds form when moisture in the air condenses and forms visible water droplets or ice crystals. The type, location, and altitude of clouds can give clues about the weather.
  • Precipitation: Precipitation refers to any form of water that falls from the sky, including rain, snow, sleet, and hail. The amount and type of precipitation can vary depending on the temperature and humidity of the air.
  • Sunlight: The intensity and duration of sunlight can affect the temperature and humidity of the air, as well as the formation of clouds.
  • Topography: The shape and elevation of the land can influence the weather. For example, mountains can cause moist air to rise and cool, leading to the formation of clouds and precipitation.




  • Ocean currents: The movement of ocean currents can affect the temperature and humidity of the air, as well as the formation of clouds and precipitation.
  • El Niño and La Niña: These are large-scale climate phenomena that occur in the Pacific Ocean and can influence the weather patterns around the world. El Niño is characterized by warmer-than-average sea surface temperatures, while La Niña is characterized by cooler-than-average sea surface temperatures.

RELATED POSTS

7 REASONS FOR DIFFERENT SHAPES OF RURAL SETTLEMENTS

A rural settlement is a single-function settlement where most of the people are engaged in primary economic activities, usually farming. These settlements are generally small and sparsely populated.

reason for different shapes of rural settlement

settlement shape or form refers to the plan outline of the build-up area of settlement.




settlement may be linear (ribbon-like), rectangular, circular, or star-shaped. the shape of settlement is influenced by:

  • positive factors such as transport routes, and flat land which encourage growth
  • negative factors such as, flood prone valleys, which limit growth

round and square villages

square or round settlements have houses clustered around the focal point, which is the center of importance for that community. this may be the well, church, market square, or village green

linear villages

linear settlement is a combination of the dispersed and nucleated pattern.

the farmsteads are arranged close to one another on both sides of thoroughfares such as roads, rivers, valleys, and railway lines. the properties in the linear villages are long and narrow and have a narrow front along the central thoroughfare




T-shaped and cross road villages

crossroad settlements can be T-shaped settlements or star-shaped. they are found at road junctions

RELATED POSTS

KENYA KCSE 2019 GEOGRAPHY PAPER 2 PAST PAPER

Kcse 2019 geography paper 2 past paper pdf free download

RELATED POSTS

TANZANIA FORM SIX NECTA ACSEE 2014 GEOGRAPHY PAPER TWO NATIONAL EXAM PAST PAPER

Powered By EmbedPress

RELATED POSTS

TANZANIA FORM SIX NECTA ACSEE 2016 GEOGRAPHY PAPER TWO NATIONAL EXAM PAST PAPER

Powered By EmbedPress

RELATED POSTS

KCSE GEOGRAPHY FORM THREE TOPICAL QUESTIONS

KCSE GEOGRAPHY FORM THREE TOPICAL QUESTIONS PDF FREE DOWNLOAD

RELATED POSTS

KCSE GEOGRAPHY FORM TWO QUESTIONS AND ANSWERS PDF

KCSE GEOGRAPHY FORM TWO QUESTIONS AND ANSWERS PDF FREE DOWNLOAD

RELATED POSTS

%d bloggers like this: