# Temperature Pattern Exercise Essay

1635 WordsSep 25, 20137 Pages
M2A1 Temperature Pattern Exercise Ricardo Cortez GEOL 108 EXERCISE 10 PART 1 1. Is the temperature contrast between the equator and the Arctic region greatest in the winter or summer? Answer. Temperature contrast between the equator and the Arctic region is greatest in the winter. Temperatures near or at the equator only change a few degrees between winter and summer while the Arctic region changes drastically up to 40 degrees between the seasons. 2. (a) Were latitude the only control of temperature, the isotherms would run straight across the maps from east to west. Describe one region of the world where this hypothetical isotherm pattern is actually observed. (b) Why is the hypothetical pattern seen here? Answer.…show more content…
(d) What explains this small annual temperature range? Answer. I mentioned in question 2(b) that parts of Brazil because of the location near and right on the equator and the reason being is because twice in a year the sun's rays are vertical at the equator. Thus, the temperature is uniformly high in the equatorial region, and the annual range of temperature is negligible. (Rajan, 2012). The equatorial region experience so little winter cooling because of this. (Hess, 2011). Resource Rajan. (2012). The following Are the Factors That Affect and Control the Annual Range of Temperature. Retrieved from http://www.preservearticles.com/2011111217118/the-following-are-the-factors-that-affect-and-control-the-annual-range-of-temperature.html Hess, D. (2011). Mcknight's Physical Geography; A Landscapes Appreciation. (10th ed.). Upper Saddle River, NJ: Pearson Education, Inc EXERCISE 10 PART 2 1. Begin in the west and move across the map to the east, briefly explaining why the actual 16 degrees Celsius isotherm deviates from the hypothetical. Answer. The isothermal shift is much more pronounced in high altitudes than in low and also much more pronounced over the continents than over the oceans. (Hess, 2011, p.90). The temperature gradient (rate of temperature change with horizontal distance) is steeper in winter than in