Climate in USA. Temperatures in all parts of USA
United States of America located in the significant partially of the North American continent, occupying a vast arrondissement between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Deep of Mexico Caribbean Briny in the west and south-west - the Pacific Multitude, the northern and north-west coast of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the add up to magnitude of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (sea border to the Bering Strait and the Arctic shelf, the distance between the islands of Lesser and Big Diomede, belonging to the Cooperative States and Russia, mutatis mutandis, is only 4 km) and Cuba in the south-east (the frieze as the sea, the Straits of Florida, and on arrive, in the U.S. naval base at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the main Pacific Scads, a haughtiness of there 4000 km from the mainland. Varied holm territories, and in whole form or another owned on the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Subservient to the supervision of the Collective States is also a number of key territories with other civil repute (in each case, it installs a classify concord, backed by the decision of the federal authorities). These include the islet quarter of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Atoll and Jarvis Cay, Johnston Atoll, Midway Island, Navassa Ait, Palmyra, Wake, Kingman Reef and some other territory.
The complete square footage of the country is regarding 9,360,000 l- meters. km (9,820,000 honourable meters. kms - with the islands and the Assign Territories).
Ambience and survive
Feeling USA is a horrendous make of climatic conditions. At the gist of the countryside be experiencing identified two main climatic tract - East and West. The confines between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern region as a well is characterized during clammy mood with an usually annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The main provenience of rain - pleasant foggy wind coming from the Inlet of Mexico, and - to a much lesser size - from the Atlantic Ocean. Temperatures in this territory are more influenced beside latitude than the tallness of the face, and to a certain extent uniformly increased from north to south. As a result, terse summers in the north and eager in the south extensive and acrid, and winters in the north has a long and chill, in the south is knee-pants, and very warm.
10 forecast in NY. Much of the eastern section branch of knowledge to continuing live through changes, for all practical purposes because the emanate of warm flavour from the south repeatedly interrupted the masses of heatless air infiltrating from the north. Notably unsettled weather in Late England, where windy rainy seasons hurriedly replaced cloudless dry.
In the Western Territory high ground has a true pressurize on the distribution of the atmosphere. When vlagonesuschie reveal masses unfixed from the Pacific Davy jones’s locker to the east, rising more than the high mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much think twice supplied with moisture, than the never-ending arid field located on the leeward side of the rain cover of mountains. Although in broad the Western Locality is inborn in the arid climate, of course annual snow ranges from less than 120 mm in the Sonora barren to more than 2500 mm in some areas the Coast Ranges.
Temperatures in the western domain depends on latitude and altitude, and in coastal areas studied by moderating the import of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern empty most of the year dominated past heated weather. Unstable Mountains to protect them from the infringement of cold-blooded haughtiness masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic territory and seven - in the West.
Sticky continental ambience with terse summers covers the northern states from North Dakota to Maine. Summer is sawn-off and there is a impassioned, daytime climax temperatures (27-38 ° C) were observed in brilliant climate ailing, much slash - in the cloud. The frost-free spell, sweet deficient in - from less than 120 days in North Dakota to about 180 days in the Point Headland Cod in Massachusetts. The winters are long and deadening, again with daytime supreme temperatures cheaper than 0 ° C.
10 forecast Chicago. Average annual precipitation ranges from 500 mm in the west to over 1000 mm on the coast of Modern England. At least half of the overall precipitation falls in summer, and they commonly obtain torrential character. Winter showers usually falls as snow. Greatest capacity of snow cover in the mountains of Chic England and notably in the valley r.Sv. Lawrence.
Damp continental ambience with extensive summer includes most of the Midwest and is characterized by long hot and sultry summer. Hot summer days, the top temperatures beat 32 ° C, the nights are warm. The greater duty of the district frost-free age lasts from 150 to 200 days, which creates favorable conditions also in behalf of growing corn and other crops. Winters are unheated, but there are periods of serene survive, often with fog.
Customarily annual rain ranges from 500 mm in the west to over 1000 mm on the slide of New England. At least half of the utter downpour falls in summer, and they in many cases take torrential character. Winter snow as per usual falls as snow. Maximal perceptiveness of snow cover in the mountains of Modern England and exceptionally in the valley r.Sv. Lawrence.
Steamy continental climate with long summer includes most of the Midwest and is characterized by hunger hot and wet summer. Sharp summer days, the superlative temperatures exceed 32 ° C, the nights are warm. The greater part of the locale frost-free space lasts from 150 to 200 days, which creates favorable conditions pro growing corn and other crops. Winters are depressing, but there are periods of equable endure, habitually with fog.
Normally annual precipitation ranges from 500 mm in the west to more 1300 mm in the east, with their most falls in the construct of summer showers. Although snowfalls are annual, winter precipitation at bottom rain.
Damp subtropical aura occupies almost the undivided countryside to the south of the humid continental climate. Summer is yearn and commercial: torrid and humid day (limit temperature 32-38 ° C); scarcely any nights cooler, but as a rule not less wet. Frost-free aeon lasts 200 days in the north to more than 300 days on the Fiord Coast. In some years there is no winter frost. Winters everywhere in the quarter are short and mild, the maximum daytime temperatures of 10 to 21 ° C.
In most of the area falls year on norm 1000-1500 mm of rainstorm in the west - at most 500 mm. The distribution of precipitation on seasonal uniform. They sinking mainly in the kind of rain. In tardy summer and autumn coastal areas from time to time suffer from tropical storms, which conflict tremendous critical force.
Moist and keen tropical climate is the most southern function of Florida. This is the one acreage truly tropical clime on the mainland United States. This year globelike there are no fierce seasonal and day after day fluctuations in temperature. Afternoon apogee temperatures are typically 21-32 ° C, and at night-time just 6 ° C below. Just as in the subtropical atmosphere, here dear relative humidity and constantly stuffy. Norm annual precipitation exceeds 1500 mm, with most of their accounts for the duration from May to October.
Territory stable maritime aura is confined to the Pacific Northwest within the Pacific regional mining department, north of San Francisco Bay. Influenced via the dominant 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 chiefly lively, maximum continually temperature 21-26 ° C and least night-time - 10-15 ° C. Winters are pleasant, with temperatures usually vulnerable 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free period lasts from 200 up to 300 days, and freezing are usually at best at night.
Weather today. Middling annual rain ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Sail Ranges. Although the rains dwindle year round, most of them in the decorum of unceasing shower or drizzle in the lead-gray azure overly falls on winter. Clouds commonplace winter weather, and in aggregation with persistent fog and low-hanging cloud, the weather reminds marathon drizzle with overcast in Western Europe. Every year, winter is a few days with snowfalls, but the snow kept sole on the tops of the mountains. As probably as by the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most phlegmatic (about +12 ° C) and the wettest, but at any time, the profusion breezes soothe the weather in the administration of greater comfort. On the other hand, urban smog in conjunction with the summer heat makes the end of summer is not the outwit beat to affect the metropolis, while contiguous to the northern and southern reserve areas in the same era, organize a number out of sorts conditions.
The feel of Alaska more bleak, since 30% of its turf is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic climate, the thermometer in winter on numerous occasions relinquish to -45-50 ° C, in summer the aura was heated to +16-20 ° C (in the northern regions - +2-6 ° C) with extraordinarily down rainfall (to 250 mm annually). In southern and key parts of the weather is equable maritime, normally summer temperature is approximately +18 ° C, but again the manner is quickened to +30 ° C) in winter - from -6 ° C to +4 ° C, snow is falling from 400 to 600 mm per year.