Climate in United States of America. Climate in all parts of USA
Unified States of America located in the leading corner of the North American continent, occupying a limitless district between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Gulf of Mexico Caribbean Flood in the west and south-west - the Pacific The depths, the northern and north-west seaside of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the thoroughgoing magnitude of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified purfle to the Bering Limiting and the Arctic shelf, the detach between the islands of Lesser and Obese Diomede, affinity to the Joint States and Russia, mutatis mutandis, is only 4 km) and Cuba in the south-east (the border as the sea, the Straits of Florida, and on arrive, in the U.S. naval post at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the dominant Pacific The drink flood, a coolness of about 4000 km from the mainland. Varied island territories, and in undivided form or another owned nigh the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Under the supervision of the Synergetic States is also a thousand of eyot territories with special political station (in each cause, it installs a split pact, backed before the conclusion of the federal authorities). These involve the eyot territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Islet and Jarvis Island, Johnston Atoll, Midway Island, Navassa Island, Palmyra, Wake, Kingman Reef and some other territory.
The complete square footage of the native land is to 9,360,000 even meters. km (9,820,000 honourable meters. kms - with the islands and the Guardianship Territories).
Feeling and weather
Weather USA is a extraordinary variety of climatic conditions. At the insides of the native land have identified two big climatic department - East and West. The bounds between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern zone as a well is characterized by clammy air with an commonplace annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first source of rain - keen moist song coming from the Gulf of Mexico, and - to a much lesser size - from the Atlantic Ocean. Temperatures in this quarter are more influenced by latitude than the elevation of the exterior, and to a certain extent uniformly increased from north to south. As a result, terse summers in the north and irritated in the south extensive and hot, and winters in the north has a long and cold, in the south is short, and exact warm.
10 forecast in NY. Much of the eastern section subject to everyday indisposed changes, most of all because the flow of lively flavour from the south ordinarily interrupted the masses of numbing manner infiltrating from the north. Notably unsettled weather in Unknown England, where talkative rainy seasons despatch replaced cloudless dry.
In the Western Territory high terrain has a excessive pressurize on the episode of the atmosphere. When vlagonesuschie reveal masses heart-rending from the Pacific Ocean to the east, rising more than the considerable mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much recovered supplied with moisture, than the jumbo arid field located on the leeward side of the flood track of mountains. Although in unspecific the Western Province is inborn in the arid weather, of course annual sleet ranges from less than 120 mm in the Sonora vacant to more than 2500 mm in some areas the Coast Ranges.
Temperatures in the western ambit depends on latitude and altitude, and in coastal areas affected by moderating the contact 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 biting weather. Unstable Mountains to conserve them from the foray of cold 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.
Humid continental aura with terse summers covers the northern states from North Dakota to Maine. Summer is dumpy and there is a warm, daytime pinnacle temperatures (27-38 ° C) were observed in sunny climate ailing, much take down - in the cloud. The frost-free term, short - from less than 120 days in North Dakota to give 180 days in the Cape Cape Cod in Massachusetts. The winters are crave and cold, again with daytime supreme temperatures cheaper than 0 ° C.
Temperature now in Chicago. Standard in the main annual downpour ranges from 500 mm in the west to onto 1000 mm on the coast of Modern England. At least half of the whole showers falls in summer, and they often oblige rushing character. Winter showers inveterately falls as snow. Maximum condition of snow defend in the mountains of Latest England and firstly in the valley r.Sv. Lawrence.
Humid continental feeling with long summer includes most of the Midwest and is characterized nearby elongated blistering and humid summer. Hot summer days, the supreme temperatures exceed 32 ° C, the nights are warm. The greater duty of the section frost-free period lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are influenza, but there are periods of mild survive, over with fog.
General annual snow ranges from 500 mm in the west to greater than 1000 mm on the strand of Contemporary England. At least half of the utter precipitation falls in summer, and they in many cases have torrential character. Winter snowfall for the most part falls as snow. Peak duty of snow attire in the mountains of Unfamiliar England and remarkably in the valley r.Sv. Lawrence.
Soggy continental feeling with extended summer includes most of the Midwest and is characterized by lengthy peppery and clammy summer. Sharp summer days, the maximum temperatures pass 32 ° C, the nights are warm. The greater get of the district frost-free period lasts from 150 to 200 days, which creates favorable conditions pro growing corn and other crops. Winters are discouraging, but there are periods of mild indisposed, often with fog.
Average annual drizzle ranges from 500 mm in the west to wellnigh 1300 mm in the east, with their most falls in the mould of summer showers. Although snowfalls are annual, winter snowfall essentially rain.
Damp subtropical mood occupies all but the unexceptional country to the south of the muggy continental climate. Summer is extensive and hot: torrid and sticky day (maximum temperature 32-38 ° C); only one nights cooler, but as a rule not less wet. Frost-free full stop lasts 200 days in the north to more than 300 days on the Split Coast. In some years there is no winter frost. Winters throughout the region are uncivil and mellow, the superlative daytime temperatures of 10 to 21 ° C.
In most of the area falls year on customarily 1000-1500 mm of rain in the west - only 500 mm. The dispersal of showers on seasonal uniform. They sinking by in the kind of rain. In tardily summer and autumn coastal areas from time to time suffer from tropical storms, which part company tremendous destructive force.
Moist and hot tropical climate is the most southern say of Florida. This is the exclusively precinct sincerely tropical ambience on the mainland In harmony States. This year straightforward there are no trenchant seasonal and daily fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at night barely 6 ° C below. Unprejudiced as in the subtropical climate, here consequential relative humidity and constantly stuffy. Mediocre annual rainfall exceeds 1500 mm, with most of their accounts object of the space from May to October.
Territory temperate maritime weather is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced next to the prevailing westerly winds blowing from the Pacific The briny, 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 irritated, upper limit common temperature 21-26 ° C and nadir night-time - 10-15 ° C. Winters are mild, with temperatures most often vulnerable 0 ° C, the highest daytime temperature rises to 4-15 ° C. The frost-free interval lasts from 200 up to 300 days, and freezing are usually at best at night.
Weather and temperature. Normal annual precipitation ranges from 750 to 3600 mm and more, with the most sticky western slopes of the Glide Ranges. Although the rains dwindle year annular, most of them in the kind of continuous volley or drizzle in the lead-gray sky falls on winter. Clouds usual winter withstand, and in solution with everyday fog and vapour, the ill reminds everlasting drizzle with overcast in Western Europe. Every year, winter is a only one days with snowfalls, but the snow kept sole on the tops of the mountains. As well as close to the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most audacious (about +12 ° C) and the wettest, but at any chance, the profusion breezes soothe the out of sorts in the government of greater comfort. However, urban smog in conjunction with the summer heat makes the object of summer is not the outwit beat to visit the capital city, while adjacent to the northern and southern frequent areas in the unmodified era, have a number weather conditions.
The climate of Alaska somewhat harsh, since 30% of its territory is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic clime, the thermometer in winter over again fall-off to -45-50 ° C, in summer the publicize was heated to +16-20 ° C (in the northern regions - +2-6 ° C) with extraordinarily low rainfall (to 250 mm annually). In southern and principal parts of the weather is abstemious maritime, mean summer temperature is everywhere +18 ° C, but time after time the flavour is quickened to +30 ° C) in winter - from -6 ° C to +4 ° C, drizzle is falling from 400 to 600 mm per year.