Pg tp-class16-worldwide temperature variations
-
Upload
suny-ulster -
Category
Technology
-
view
309 -
download
0
Transcript of Pg tp-class16-worldwide temperature variations
![Page 1: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/1.jpg)
Physical GeographyClass 16: Worldwide Temperature Patterns
![Page 2: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/2.jpg)
Angle of Incidence
![Page 3: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/3.jpg)
Latitude Season Time of day
Angle varies by:
![Page 4: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/4.jpg)
What is the effect of cloud cover on temperature?
1 2 3 4
0% 0%0%0%
1. Increases temp2. Decreases temp3. Increases temps
in day, but decreases them at night
4. Increases temps at night, but decreases them during day
![Page 5: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/5.jpg)
What is the effect of solid particles on temperature?
![Page 6: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/6.jpg)
What is the effect of particulates?
1 2
0%0%
1. Increases temperature
2. Decreases temperature
![Page 7: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/7.jpg)
Atmospheric Obstruction (effect of clouds, gases, particulates)
Daylength
Latitudinal Radiation Balance
![Page 8: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/8.jpg)
Then where does the “extra” heat from the tropics go?
If the net radiation balance on Earth = 0,….
![Page 9: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/9.jpg)
Where does the heat from the Tropics go?
1 2 3 4 5
20% 20% 20%20%20%1. Into the earth2. Escapes into
space3. Hotter air rises in
troposphere4. Moves toward
poles5. All of above
![Page 10: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/10.jpg)
Land and Water Contrasts
![Page 11: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/11.jpg)
Which heats up quicker?
1 2
0%0%
1. Land 2. Water
![Page 12: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/12.jpg)
Which cools down quicker?
1 2
0%0%
1. Land2. Water
![Page 13: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/13.jpg)
Land heats quicker and cools quicker than
Water!!!!
![Page 14: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/14.jpg)
Specific Heat
![Page 15: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/15.jpg)
Which location will have a higher summer temperature?
1 2
0%0%
1. Wichita, Kansas2. San Francisco,
CA (same latitude)
![Page 16: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/16.jpg)
Which location will be colder in winter?
1 2
0%0%
1. Wichita, Kansas2. San Francisco,
CA
![Page 17: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/17.jpg)
Continentality vs. Marine Effect
Water has a moderating effect on temperature!
![Page 18: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/18.jpg)
Inland vs. Coastal
![Page 19: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/19.jpg)
Evaporation
![Page 20: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/20.jpg)
![Page 21: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/21.jpg)
Transparency
![Page 22: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/22.jpg)
MovementAnd
Mixing
![Page 23: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/23.jpg)
Mechanisms of Heat Transfer
![Page 24: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/24.jpg)
Oceanic Circulation
![Page 25: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/25.jpg)
Currents/ Sea Surface Temperatures
![Page 26: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/26.jpg)
Warm Ocean Current
![Page 27: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/27.jpg)
Gyres
![Page 28: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/28.jpg)
Vertical Temperature Patterns
![Page 29: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/29.jpg)
In the next slides, look at the color-coded isotherms (lines of equal temperature).
What patterns do you notice in the isotherms?
How do they change from January to July?
Seasonal Temperature Patterns
![Page 30: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/30.jpg)
Seasonal Temperature Patterns
![Page 31: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/31.jpg)
![Page 32: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/32.jpg)
![Page 33: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/33.jpg)
Generally, Isotherms run east to west Pulled northward in July, southward in January
Seasonal Changes to Isotherms
![Page 34: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/34.jpg)
Generally, Isotherms run east to west Pulled northward in July, southward in January Areas covered by glaciers (Antarctica, Greenland) are cold all year round
Seasonal Changes to Isotherms
![Page 35: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/35.jpg)
Generally, Isotherms run east to west Pulled northward in July, southward in January Areas covered by glaciers (Antarctica, Greenland)
are cold all year round In southern hemisphere, land other than Antarctica stays warmer in winter than land in northern hemisphere. Why?
Seasonal Changes to Isotherms
![Page 36: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/36.jpg)
Generally, Isotherms run east to west Pulled northward in July, southward in January Areas covered by glaciers (Antarctica, Greenland) are cold all year
round In southern hemisphere, land other than Antarctica stays warmer
in winter than land in northern hemisphere. Why?
Hottest areas in summer are interiors of continents
Coldest areas in winter are interiors of continents
Seasonal Changes to Isotherms
![Page 37: Pg tp-class16-worldwide temperature variations](https://reader034.fdocuments.in/reader034/viewer/2022052619/55509f7cb4c90590208b4b7e/html5/thumbnails/37.jpg)
Generally, Isotherms run east to west Pulled northward in July, southward in January Areas covered by glaciers (Antarctica, Greenland) are cold all year
round In southern hemisphere, land other than Antarctica stays warmer
in winter than land in northern hemisphere. Why? Hottest areas in summer are interiors of continents Coldest areas in winter are interiors of continents
Locations near the water (especially on windward side of continents) tend to be warmer in winter and cooler in summer
Seasonal Changes to Isotherms