Climate in USA. Climate in different regions of USA
Unified States of America located in the significant part of the North American continent, occupying a unlimited section between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Space of Mexico Caribbean Plethora in the west and south-west - the Pacific The depths, the northern and north-west seashore of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the tot up magnitude of 8893 km limits, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified dado to the Bering Demanding and the Arctic shelf, the dissociate between the islands of Lesser and Big Diomede, affinity to the United States and Russia, mutatis mutandis, is solely 4 km) and Cuba in the south-east (the dado as the breaker, the Straits of Florida, and on land, in the U.S. naval anchor at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the chief Pacific Ocean, a haughtiness of almost 4000 km from the mainland. Assorted island territories, and in chestnut form or another owned by 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 thousand of island territories with other public station (in each at all events, it installs a independent pact, backed by the firmness of the federal authorities). These include the islet territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Atoll and Jarvis Isle, Johnston Atoll, Midway Island, Navassa Island, Palmyra, Wake, Kingman Reef and some other territory.
The total parade of the native land is regarding 9,360,000 even meters. km (9,820,000 reconcile with meters. kms - with the islands and the Credit Territories).
Climate and survive
Climate USA is a horrendous heterogeneity of climatic conditions. At the substance of the nation be experiencing identified two big climatic tract - East and West. The limits between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern region as a usually is characterized by clammy weather with an usually annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The pre-eminent provenience of rain - pleasant drizzly wind coming from the Inlet of Mexico, and - to a much lesser extent - from the Atlantic Ocean. Temperatures in this tract are more influenced beside latitude than the pinnacle of the surface, and measure uniformly increased from north to south. As a emerge, brief summers in the north and warm in the south extensive and passionate, and winters in the north has a extensive and bitter, in the south is short, and exact warm.
Weather conditions New York. Much of the eastern region subject to haunt suffer changes, for all practical purposes because the rush of vexed breath from the south much interrupted the masses of hyperborean allied infiltrating from the north. Singularly convertible sickly in Modern England, where prolix rainy seasons hurriedly replaced cloudless dry.
In the Western Region mountainous territory has a true change on the motion of the atmosphere. When vlagonesuschie current masses heart-rending from the Pacific Davy jones’s locker to the east, rising more than the great mountains, where precipitation. Commensurate with explain, the windward western slopes of the mountains is much think twice supplied with moisture, than the vast arid field located on the leeward side of the rain track of mountains. Although in unspecific the Western Locality is ingrained in the arid climate, mean annual sleet 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 ambit depends on latitude and altitude, and in coastal areas counterfeit close moderating the impact of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern empty most of the year dominated through unpredictable intensify weather. Unfaltering Mountains to protect them from the invasion 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 region and seven - in the West.
Humid continental climate with momentary summers covers the northern states from North Dakota to Maine. Summer is sawn-off and there is a warm, daytime climax temperatures (27-38 ° C) were observed in sunny poorly, much farther down - in the cloud. The frost-free period, brief - from less than 120 days in North Dakota to almost 180 days in the Ness Peninsula Cod in Massachusetts. The winters are large and aloof, continually with daytime limit temperatures below 0 ° C.
Temperature tomorrow for Chicago. Standard in the main annual precipitation ranges from 500 mm in the west to over 1000 mm on the seaboard of Modern England. At least half of the overall showers falls in summer, and they often obtain vociferous character. Winter showers normally falls as snow. Maximum capacity of snow extend over in the mountains of Latest England and especially in the valley r.Sv. Lawrence.
Sticky continental ambience with crave summer includes most of the Midwest and is characterized by great lustful and wet summer. Sizzling summer days, the crest temperatures beat 32 ° C, the nights are warm. The greater duty of the district frost-free span 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 kind weather, oft with fog.
Customarily annual precipitation ranges from 500 mm in the west to over and above 1000 mm on the coast of New England. At least half of the utter snowfall falls in summer, and they on numerous occasions give birth to copious character. Winter precipitation normally falls as snow. Peak intelligence of snow enclose in the mountains of Modern England and exceptionally in the valley r.Sv. Lawrence.
Soggy continental climate with extended summer includes most of the Midwest and is characterized by way of long scalding and clammy summer. Hot summer days, the superlative temperatures exceed 32 ° C, the nights are warm. The greater some of the locale frost-free span lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are depressing, but there are periods of mild indisposed, oft with fog.
Customarily annual drizzle ranges from 500 mm in the west to all but 1300 mm in the east, with their most falls in the construct of summer showers. Although snowfalls are annual, winter rainfall essentially rain.
Moist subtropical mood occupies almost the entire country to the south of the damp continental climate. Summer is extensive and hot: hot and steamy time (limit temperature 32-38 ° C); few nights cooler, but usually not less wet. Frost-free aeon lasts 200 days in the north to more than 300 days on the Separation Coast. In some years there is no winter frost. Winters everywhere in the quarter are concise and temperate, the acme daytime temperatures of 10 to 21 ° C.
In most of the acreage falls year on customarily 1000-1500 mm of rain in the west - just 500 mm. The dissemination of precipitation on seasonal uniform. They flop start by in the kind of rain. In late summer and autumn coastal areas from time to time suffer from tropical storms, which part company tremendous opposing force.
Moist and lecherous tropical air is the most southern shard of Florida. This is the one area really tropical atmosphere on the mainland Cooperative States. This year down there are no fierce seasonal and routine fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at night-time just 6 ° C below. Unbiased as in the subtropical feeling, here dear applicable humidity and constantly stuffy. Average annual rainfall exceeds 1500 mm, with most of their accounts on the space from May to October.
District stable maritime ambiance is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced next to the dominating westerly winds blowing from the Pacific The briny, summer here is cooler and winters warmer than other places the U.S., located on the same latitudes. Summer is on the whole warm, upper limit daily temperature 21-26 ° C and reduced night - 10-15 ° C. Winters are mild, with temperatures usually vulnerable 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and glacial are inveterately lone at night.
Weather for today. Middling annual rainfall ranges from 750 to 3600 mm and more, with the most sticky western slopes of the Glide Ranges. Although the rains fall year about, most of them in the character of continuous volley or drizzle in the lead-gray empyrean falls on winter. Clouds commonplace winter bear up against, and in combination with everyday stifle bewilder and vapour, the stand reminds protracted drizzle with dull 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 on the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most cool (about +12 ° C) and the wettest, but at any chance, the ocean breezes soothe the out of sorts in the government of greater comfort. However, urban smog in conjunction with the summer warmth makes the object of summer is not the outwit point to visit the capital, while adjacent to the northern and southern resort areas in the unmodified space, have without equal indisposed conditions.
The feel of Alaska somewhat sour, since 30% of its turf is located within the Arctic Circle. In northern and medial areas, with their sub-Arctic weather, the thermometer in winter on numerous occasions fall-off to -45-50 ° C, in summer the air was heated to +16-20 ° C (in the northern regions - +2-6 ° C) with sheerest down rainfall (to 250 mm annually). In southern and central parts of the weather is moderate maritime, average summer temperature is approximately +18 ° C, but frequently the air is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, precipitation is falling from 400 to 600 mm per year.