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In this lesson you will: 2.5.1 Define the term temperature range. (k)

Continentality. In this lesson you will: 2.5.1 Define the term temperature range. (k) 2.5.2 Analyze the relationship between range in temperature and distance from the ocean. (a) 2.5.5 Describe the relationship between seasonal level of precipitation and distance from the ocean. (k) .

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In this lesson you will: 2.5.1 Define the term temperature range. (k)

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  1. Continentality • In this lesson you will: • 2.5.1 Define the term temperature range. (k) • 2.5.2 Analyze the relationship between range in temperature and distance from theocean. (a) • 2.5.5 Describe the relationship between seasonal level of precipitation and distance from the ocean. (k)

  2. Continentality • Defining Temperature Range • Temperature range: the difference between the highest and the lowest average monthly temperatures of a region. • Large or high temperature range: extremes of temperature, hot summer cold winter. • Small or low temperature range: moderated temperature, warm summer, cool winter

  3. Continental vs. Maritime Climates • As distance from the ocean increases, annual temperature range increases. • Continental climates experience greater extremes of temperature than coastal climates at the same latitude

  4. Continental • The plains region of Saskatchewan, for example, experience a continental climate. • The winter temperatures are very cold. • The summer temperatures are fairly hot. • It is interesting to note that summer temperatures in Central Labrador are often higher than summer temperatures in the island portion of the province.

  5. Maritime Climates • Coastal Newfoundland would experience a Maritime climate. • The winter temperatures would be very mild. • The summer temperatures would be warm but not hot.

  6. Climate Graphs • The left scale indicates the temperature and it is graphed as a line. • The right scale is for precipitation and is graphed as a bar graph.

  7. Monsoons • In this lesson you will learn to... • 2.5.3 Define the term monsoon. (k) • 2.5.4 Explain why winter and summer monsoons occur. (k)

  8. Monsoons • From Arabic for 'seasonal wind'; a sudden wet season in the tropics.

  9. India’s Winter Monsoon • Continental Asia cools & high atmospheric pressure results; • wind blows southward towards the low over Indian ocean; • very little rain or dry season results because the wind is blowing over dry land and does not pick up water

  10. India’s Summer monsoon • Continental Asia heats up & low atmospheric pressure results; • Wind blows northward towards the low over India; • Tremendous rains result because the wind is blowing over the warm Indian Ocean. • VIEW DIAGRAM

  11. Continentality Lab • By this time you should have a fairly good idea how continentality affects climate and weather. You also know how oceans, latitude and wind affect weather and climate. • Do ACTIVITY

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