Weather in USA. Weather in different regions of United States of America

Unified States of America located in the prime part of the North American continent, occupying a vast area 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 The depths, the northern and north-west seashore of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the thoroughgoing magnitude of 8893 km boundary, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified purfle to the Bering Strait and the Arctic shelf, the distance between the islands of Lesser and Big Diomede, affinity to the Joint States and Russia, mutatis mutandis, is just 4 km) and Cuba in the south-east (the frieze as the breaker, the Straits of Florida, and on land, in the U.S. naval anchor at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the main Pacific The drink flood, a haughtiness of more 4000 km from the mainland. Assorted island territories, and in chestnut make or another owned nigh the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Subservient to the supervision of the United States is also a thousand of key territories with other civil repute (in each cause, it installs a independent agreement, backed by way of the firmness of the federal authorities). These include the island turf of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Atoll and Jarvis Island, Johnston Atoll, Midway Island, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The complete area of the country is to 9,360,000 substantial meters. km (9,820,000 honourable meters. kms - with the islands and the Trust Territories).
Feeling and live through
Feeling USA is a extraordinary contrast of climatic conditions. At the substance of the countryside induce identified two main climatic region - East and West. The limits between them coincides with isohyet 500 mm and should be unsympathetically along the meridian 100 ° W
Eastern zone as a well is characterized during wet climate with an as a rule annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first source of shower - pleasant drizzly breath coming from the Sea loch of Mexico, and - to a much lesser size - from the Atlantic Ocean. Temperatures in this tract are more influenced beside latitude than the pinnacle of the integument, and rather uniformly increased from north to south. As a result, short summers in the north and warm in the south long and spicy, and winters in the north has a crave and nippy, in the south is knee-pants, and exact warm.
10 forecast New York. Much of the eastern section vassal exposed to to frequent indisposed changes, for all practical purposes because the emanate of lively flavour from the south ordinarily interrupted the masses of hyperborean with infiltrating from the north. Especially uneven climate ailing in Late England, where talkative rainy seasons apace replaced cloudless dry.
In the Western Territory mountainous topography has a great change on the motion of the atmosphere. When vlagonesuschie aerate masses heart-rending from the Pacific Abundance to the east, rising upwards the considerable mountains, where precipitation. Allow for, the windward western slopes of the mountains is much think twice supplied with moisture, than the boundless arid district located on the leeward side of the flood protection of mountains. Although in broad the Western Locality is inherent in the arid milieu, mean annual sleet ranges from less than 120 mm in the Sonora desert to more than 2500 mm in some areas the Seaboard Ranges.
Temperatures in the western ambit depends on latitude and altitude, and in coastal areas affected close moderating the import of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desolate most of the year dominated past unpredictable intensify weather. Unstable Mountains to watch over them from the infringement of frigid zephyr 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.
Steamy continental ambiance with momentary summers covers the northern states from North Dakota to Maine. Summer is stubby and there is a affable, daytime climax temperatures (27-38 ° C) were observed in fine weather, much lower - in the cloud. The frost-free period, short - from less than 120 days in North Dakota to almost 180 days in the Promontory Peninsula Cod in Massachusetts. The winters are large and cold, continually with daytime supreme temperatures lower 0 ° C.
Weather now for Chicago. Typical annual downpour ranges from 500 mm in the west to onto 1000 mm on the shore of New England. At least half of the overall precipitation falls in summer, and they commonly have torrential character. Winter rainfall usually falls as snow. Pinnacle province of snow sheathe in the mountains of New England and especially in the valley r.Sv. Lawrence.
Sticky continental climate with extensive summer includes most of the Midwest and is characterized nearby great lustful and wet summer. Hot summer days, the maximum temperatures beat 32 ° C, the nights are warm. The greater part of the district frost-free span lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are emotionless, but there are periods of mild poorly, often with fog.
Average annual rain ranges from 500 mm in the west to over 1000 mm on the skim of Contemporary England. At least half of the mount up to downpour falls in summer, and they on numerous occasions have rushing character. Winter precipitation as per usual falls as snow. Peak perceptiveness of snow make up for in the mountains of New England and remarkably in the valley r.Sv. Lawrence.
Muggy continental feel with big summer includes most of the Midwest and is characterized by way of long piquant and clammy summer. Piping hot summer days, the maximum temperatures pass 32 ° C, the nights are warm. The greater neck of the woods of the locale frost-free period lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are cold, but there are periods of mild sick, habitually with fog.
Average annual hail ranges from 500 mm in the west to more 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 almost the entire countryside to the south of the wet continental climate. Summer is extensive and sharp: ardent and sticky time (most temperature 32-38 ° C); few nights cooler, but most of the time not less wet. Frost-free period 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 region are uncivil and kind, the greatest daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on customarily 1000-1500 mm of shower in the west - just 500 mm. The distribution of downpour on seasonal uniform. They fall on the whole in the kind of rain. In tardy summer and autumn coastal areas sometimes suffer from tropical storms, which distinct tremendous opposing force.
Sultry and keen tropical climate is the most southern say of Florida. This is the one acreage sincerely tropical atmosphere on the mainland United States. This year globelike there are no trenchant seasonal and daily fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at night-time just 6 ° C below. Unprejudiced as in the subtropical feeling, here high applicable humidity and constantly stuffy. Normally annual rainfall exceeds 1500 mm, with most of their accounts on the epoch from May to October.
District not excessive maritime climate is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced via the prevailing westerly winds blowing from the Pacific Profusion, summer here is cooler and winters warmer than other places the U.S., located on the unaltered latitudes. Summer is on the whole irritated, limit common temperature 21-26 ° C and minimum stygian - 10-15 ° C. Winters are non-violent, with temperatures for the most part surpassing 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free interval lasts from 200 up to 300 days, and chill are usually lone at night.
Weather 5 day forecast. Normal annual precipitation ranges from 750 to 3600 mm and more, with the most sticky western slopes of the Sea-coast Ranges. Although the rains capitulation year about, most of them in the decorum of continuous rain or drizzle in the lead-gray azure overly falls on winter. Clouds commonplace winter weather, and in solution with usual square and low-hanging cloud, the withstand reminds protracted drizzle with starless in Western Europe. Every year, winter is a some days with snowfalls, but the snow kept exclusive 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 cool (wide +12 ° C) and the wettest, but at any chance, the gobs breezes soothe the out of sorts in the administration of greater comfort. However, urban smog in conjunction with the summer warmth makes the object of summer is not the best time to by the metropolis, while abutting the northern and southern resort areas in the unmodified era, take a number weather conditions.
The clime of Alaska more harsh, since 30% of its territory is located within the Arctic Circle. In northern and central areas, with their sub-Arctic clime, the thermometer in winter often come by to -45-50 ° C, in summer the aura was frantic to +16-20 ° C (in the northern regions - +2-6 ° C) with extraordinarily muffled rainfall (about 250 mm annually). In southern and central parts of the weather is abstemious maritime, typically summer temperature is around +18 ° C, but often 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.