Environmental Studies Of The States Climate Essay

Environmental Studies Of The States Climate - Essay Example The monthly temperature ranges from 91.5Â °F to 30.0Â °F. Snow fall is a rare phenomenon and the highest record is only 13 inches on March 12-13, 1993 at Birmingham. Tornados and hurricanes are very common around Birmingham and Mobile due to turbulent wind patterns. Hurricanes of wind speeds 145mph caused the worst tornado disaster the Dixie Tornado outbreak in April 27, 2011 in which 50 tornados claimed more than 238 lives. Alaska The state Alaska is known for its high snow falls but is also hot in the summer. The highest mean annual temperature is 51.4Â °F recorded at Annette, AP and the lowest average annual temperature is 0.9Â °F recorded at Umiat. The mean annual rainfall is the highest at Whitter at 185.2 inches and the most snowfall occurs in the month of January at Valdez WSO as much as 65.1 inches with a snow depth of 31 inches. The extreme northern part of Alaska is Arctic with long and very cold winters and there is snow almost year around here. The wind speeds at the costal parts of the Gulf of Alaska are as high as 40 to 45 kmph and major natural disasters in Alaska are due to storms. Arizona The climatic conditions in this state are dry with little rainfall. The highest temperature recorded was 128Â °F at Lake Havasu City, 1994 and the lowest temperature recorded was -40Â °F at Hawley Lake, 1971. The average annual maximum temperature is 76.3Â °F recorded at Lake Havasu City and the lowest is 38.3Â °F at Sunrise Mountain. The highest average annual precipitation is at Hawley Lake 38.2 inches, and the lowest is 2.67 inches. The highest average annual snowfall is at Sunrise Mountain recorded as 243 inches. The state is more prone to storms and there are large temperature swings between the day and the night temperatures due to the dry climatic conditions relevant in the state. Arkansas Due to the location close to the Gulf of Mexico, Arkansas has a humid subtropical climate. The lowest temperature was recorded at Pond in 1905 as –29Â °F and a record high of 120Â °F was recorded on 1936 at Ozark. Average yearly precipitation is approximately 45 inches in the mountainous areas and greater in the lowlands; for example Little Rock received an annual average of 50.9 inches. Snowfall in the capital averages 5.2 inches a year and the northern part of the state gets more snowfall during the winter. The state is prone to natural disasters like thunderstorms, hails, snow storms and ice storms. A tornado with wind speeds as high as 180 to 200 mph damaged Atkins where 12 people were killed. California Most of the areas in the state of California have a Mediterranean climate, while some have a subarctic climate that is colder winters and hotter summers. The maximum average yearly temperature was recorded as 91Â °F at Death Valley. The lowest average annual temperature was recorded at Squaw Valley Lodge as 27.3Â °F. The mean rainfall was recorded the highest at 104.2 inches at Honey Dew and the lowest was recorded at 2.7 inches at Brawley. Snowfall is nil at most areas and the highest snowfall of 287.7 inches was recorded at Big Ben Ranger Station. The wind speeds range from 4.5 mph to 13.3 mph. Flood due to heavy rain, tornados, thunder storms and firestorms are common in this state.

Marginal revenue in market economies Essay Example | Topics and Well Written Essays - 250 words - 138

Marginal revenue in market economies - Essay Example The first component is the marginal revenue (MR), which is the extra profit gained on top of the marginal profit when the output quantity is increased (Samuelson & Marks, 44). This means that every increase in output generates further revenue. The second component is the marginal cost (MC), which is the extra amount that is needed to produce an extra quantity (Samuelson & Marks, 45). Usually, this figure is constant for every additional unit of output. Thus far, the profit made by firms is arrived at by subtracting,  marginal cost from the marginal revenue (MR-MC). The difference is what is called the marginal profit. Nonetheless, firms maximize their profits when the additional MR equals the extra MC. Similarly, firms are said to maximize their profits when their average total cost (ATC) is at their lowest. Hence, it can be deduced that firms maximize their profits when MR equals MC, which also equals ATC (Samuelson & Marks, 47). Accordingly, this analysis is important for the goo dness of market economies because it provides the firms with the most necessary empirical association in market economies. For one, it tells firms to first examine their basic goal, which is profit. This is derived from the difference between MR and MC. Secondly; it informs firms that their decisions on prices and output quantity have the significant impact on their market profits (Samuelson & Marks, 31). Finally, it informs firms that they must make good decisions to balance their demand and cost curves if they are to maximize their profits at the lowest