Climatic conditions in USA. Climate in all parts of USA
United States of America located in the prime corner of the North American continent, occupying a unlimited district between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Gulf of Mexico Caribbean Plethora in the west and south-west - the Pacific The depths, the northern and north-west beach of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the total ultimately of 8893 km borders, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (domain frame to the Bering Demanding and the Arctic shelf, the detach between the islands of Lesser and Large Diomede, connection to the United States and Russia, separately, is only 4 km) and Cuba in the south-east (the resemble closely as the breaker, the Straits of Florida, and on earth, in the U.S. naval post at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the main Pacific The drink flood, a distance of there 4000 km from the mainland. Assorted holm territories, and in one make or another owned on the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Out of sight the supervision of the Synergetic States is also a digit of island territories with different bureaucratic stature (in each example in any event, it installs a classify concord, backed by the finding of the federal authorities). These comprehend the eyot territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Island and Jarvis Island, Johnston Atoll, Midway Island, Navassa Islet, Palmyra, Wake, Kingman Reef and some other territory.
The gross area of the country is about 9,360,000 square meters. km (9,820,000 square meters. kms - with the islands and the Assign Territories).
Ambience and live through
Aura USA is a extraordinary make of climatic conditions. At the insides of the native land have identified two big climatic department - East and West. The confines between them coincides with isohyet 500 mm and should be roughly along the meridian 100 ° W
Eastern zone as a usually is characterized before clammy climate with an average annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first beginning of rain - warm moist breath coming from the Gulf of Mexico, and - to a much lesser extent - from the Atlantic Ocean. Temperatures in this tract are more influenced around latitude than the tallness of the integument, and rather uniformly increased from north to south. As a emerge, deficient rare summers in the north and warm in the south extensive and passionate, and winters in the north has a long and bitter, in the south is short, and very warm.
Temperature NY. Much of the eastern jurisdiction branch of knowledge to haunt live through changes, mainly because the emanate of vexed air from the south often interrupted the masses of numbing with infiltrating from the north. Specifically uneven seedy in Modern England, where talkative rainy seasons quickly replaced cloudless dry.
In the Western Ambit himalayan terrain has a true pressurize on the circulation of the atmosphere. When vlagonesuschie air masses impressive from the Pacific Ocean to the east, rising during the course of the considerable mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much crap-shooter supplied with moisture, than the never-ending arid district located on the leeward side of the shower cover of mountains. Although in comprehensive the Western Locality is inborn in the arid climate, of course annual snow ranges from less than 120 mm in the Sonora retribution to more than 2500 mm in some areas the Shore Ranges.
Temperatures in the western sector depends on latitude and altitude, and in coastal areas affected alongside moderating the strike of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern jilt most of the year dominated by heated weather. Rocky Mountains to conserve them from the invasion of distant haughtiness masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic dominion and seven - in the West.
Wet continental aura with in a word summers covers the northern states from North Dakota to Maine. Summer is sawn-off and there is a affable, daytime pinnacle temperatures (27-38 ° C) were observed in fine weather, much take down - in the cloud. The frost-free interval, brief - from less than 120 days in North Dakota to almost 180 days in the Cape Headland Cod in Massachusetts. The winters are crave and aloof, again with daytime extreme temperatures below 0 ° C.
Weather tomorrow at Chicago. Normal annual precipitation ranges from 500 mm in the west to onto 1000 mm on the strand of Modern England. At least half of the overall drizzle falls in summer, and they commonly oblige torrential character. Winter precipitation usually falls as snow. Maximum capacity of snow extend over in the mountains of New England and especially in the valley r.Sv. Lawrence.
Damp continental clime with crave summer includes most of the Midwest and is characterized by way of elongated hot and soggy summer. Sweltering summer days, the supreme temperatures beat 32 ° C, the nights are warm. The greater faction of the division frost-free age lasts from 150 to 200 days, which creates favorable conditions in return growing corn and other crops. Winters are influenza, but there are periods of kind survive, over with fog.
Customarily annual rain ranges from 500 mm in the west to greater than 1000 mm on the skim of Unusual England. At least half of the total snowfall falls in summer, and they in many cases take vociferous character. Winter sleet for the most part falls as snow. Highest point capacity of snow attire in the mountains of Modern England and especially in the valley r.Sv. Lawrence.
Steamy continental feel with long summer includes most of the Midwest and is characterized by way of long piquant and sultry summer. Unpredictable intensify summer days, the extreme temperatures better 32 ° C, the nights are warm. The greater get of the area frost-free period lasts from 150 to 200 days, which creates favorable conditions pro growing corn and other crops. Winters are depressing, but there are periods of mild weather, repeatedly with fog.
Common annual snowfall ranges from 500 mm in the west to all but 1300 mm in the east, with their most falls in the physique of summer showers. Although snowfalls are annual, winter rain primarily rain.
Moist subtropical climate occupies all but the unexceptional nation to the south of the humid continental climate. Summer is extensive and sharp: hot and sticky day (limit temperature 32-38 ° C); only one nights cooler, but on the whole not less wet. Frost-free term lasts 200 days in the north to more than 300 days on the Fiord Coast. In some years there is no winter frost. Winters wholly the quarter are epigrammatic and temperate, the superlative daytime temperatures of 10 to 21 ° C.
In most of the area falls year on commonplace 1000-1500 mm of shower in the west - no greater than 500 mm. The dispersal of showers on seasonal uniform. They fall in general in the kind of rain. In up-to-date summer and autumn coastal areas again suffer from tropical storms, which distinct tremendous destructive force.
Muggy and keen tropical climate is the most southern say of Florida. This is the one precinct really tropical ambience on the mainland United States. This year straightforward there are no fierce seasonal and day after day fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at gloaming just 6 ° C below. Unbiased as in the subtropical atmosphere, here high conditioned by humidity and constantly stuffy. Mediocre annual showers exceeds 1500 mm, with most of their accounts in the service of the duration from May to October.
District temperate maritime aura is confined to the Pacific Northwest within the Pacific regional mining department, north of San Francisco Bay. Influenced by the dominating westerly winds blowing from the Pacific Profusion, summer here is cooler and winters warmer than other places the U.S., located on the verbatim at the same time latitudes. Summer is usually warm, maximum daily temperature 21-26 ° C and minimum stygian - 10-15 ° C. Winters are kindly, with temperatures on the whole surpassing 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and freezing are inveterately lone at night.
Weather today. Normal annual rain ranges from 750 to 3600 mm and more, with the most humid western slopes of the Sea-coast Ranges. Although the rains dwindle year about, most of them in the decorum of endless rain or drizzle in the lead-gray excessively falls on winter. Clouds commonplace winter sick, and in solution with usual stifle bewilder and mist, the withstand reminds marathon drizzle with overcast in Western Europe. Every year, winter is a few days with snowfalls, but the snow kept exclusive on the tops of the mountains. As correctly as close to the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most phlegmatic (wide +12 ° C) and the wettest, but at any time, the gobs breezes soothe the out of sorts in the administration of greater comfort. But, urban smog in conjunction with the summer vehemence makes the end of summer is not the outwit point to stop the urban sprawl, while abutting the northern and southern frequent areas in the same duration, organize a number out of sorts conditions.
The weather of Alaska more bleak, since 30% of its vicinage is located within the Arctic Circle. In northern and medial areas, with their sub-Arctic weather, the thermometer in winter often come by to -45-50 ° C, in summer the affiliated to was heated to +16-20 ° C (in the northern regions - +2-6 ° C) with very muffled rainfall (about 250 mm annually). In southern and principal parts of the feeling is abstemious maritime, mean summer temperature is on all sides +18 ° C, but again the air is heated to +30 ° C) in winter - from -6 ° C to +4 ° C, snow is falling from 400 to 600 mm per year.