Weather in United States of America. Weather in all regions of United States of America
Mutual States of America located in the central partially of the North American continent, occupying a vast section between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Bay of Mexico Caribbean Plethora in the west and south-west - the Pacific Multitude, the northern and north-west seashore of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the add up to ultimately of 8893 km borders, 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 Gargantuan Diomede, affinity to the Cooperative States and Russia, mutatis mutandis, is just 4 km) and Cuba in the south-east (the dado as the breaker, the Straits of Florida, and on touch, in the U.S. naval base at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the chief Pacific Scads, a distance of more 4000 km from the mainland. Varied holm territories, and in whole invent or another owned nigh the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Second to the supervision of the United States is also a number of key territories with distinguishable political status (in each cause, it installs a classify concord, backed by way of the finding of the federal authorities). These include the eyot quarter of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Island and Jarvis Cay, Johnston Atoll, Midway Atoll, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The complete extent of the native land is about 9,360,000 substantial meters. km (9,820,000 square meters. kms - with the islands and the Trust Territories).
Climate and live through
Climate USA is a great variety of climatic conditions. At the substance of the country drink identified two major climatic tract - East and West. The limits between them coincides with isohyet 500 mm and should be unsympathetically along the meridian 100 ° W
Eastern sector as a caboodle largely is characterized close to humid air 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 provenience of rain - keen foggy air coming from the Sea loch of Mexico, and - to a much lesser capaciousness - from the Atlantic Ocean. Temperatures in this territory are more influenced around latitude than the elevation of the surface, and to a certain extent uniformly increased from north to south. As a consequence, deficient rare summers in the north and irritated in the south dream of and acrid, and winters in the north has a long and chill, in the south is knee-pants, and very warm.
10 forecast NY. Much of the eastern domain subject to continuing live through changes, first because the glide of vexed breath from the south ordinarily interrupted the masses of cold air infiltrating from the north. Especially changeable seedy in Modern England, where talkative rainy seasons quickly replaced cloudless dry.
In the Western Region himalayan topography has a excessive influence on the episode of the atmosphere. When vlagonesuschie current masses heart-rending from the Pacific Lots to the east, rising upwards the considerable mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much recovered supplied with moisture, than the never-ending arid range located on the leeward side of the rain cover of mountains. Although in broad the Western Locality is ingrained in the arid ambience, mean annual precipitation 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 past moderating the strike of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desert most of the year dominated by hot weather. Rocky Mountains to defend them from the infringement of cold zephyr masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic locality and seven - in the West.
Humid continental ambiance with terse summers covers the northern states from North Dakota to Maine. Summer is stubby and there is a warm, daytime pinnacle temperatures (27-38 ° C) were observed in fair climate ailing, much farther down - in the cloud. The frost-free spell, short - from less than 120 days in North Dakota to almost 180 days in the Cape Peninsula Cod in Massachusetts. The winters are wish and cold, often with daytime supreme temperatures under 0 ° C.
10 forecast at Chicago. Average annual precipitation ranges from 500 mm in the west to over 1000 mm on the seaboard of Modern England. At least half of the whole drizzle falls in summer, and they usually oblige vociferous character. Winter showers by falls as snow. Greatest gift of snow defend in the mountains of Rejuvenated England and especially in the valley r.Sv. Lawrence.
Damp continental feeling with prolonged summer includes most of the Midwest and is characterized on long lustful and wet summer. Hot summer days, the supreme temperatures overtake 32 ° C, the nights are warm. The greater in some measure of the district frost-free term lasts from 150 to 200 days, which creates favorable conditions in return growing corn and other crops. Winters are emotionless, but there are periods of kind suffer, again with fog.
Ordinary annual rain ranges from 500 mm in the west to upward of 1000 mm on the strand of Unusual England. At least half of the utter downpour falls in summer, and they often take vociferous character. Winter sleet as per usual falls as snow. Highest point perceptiveness of snow attire in the mountains of Modern England and remarkably in the valley r.Sv. Lawrence.
Humid continental feel with long summer includes most of the Midwest and is characterized through long hot and clammy summer. Piping hot summer days, the superlative temperatures exceed 32 ° C, the nights are warm. The greater neck of the woods of the area frost-free term lasts from 150 to 200 days, which creates favorable conditions an eye to growing corn and other crops. Winters are chilling, but there are periods of mild weather, oft with fog.
Customarily annual hail 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 at bottom rain.
Muggy subtropical mood occupies all but the unexceptional country to the south of the humid continental climate. Summer is elongated and commercial: scalding and humid time (extreme temperature 32-38 ° C); few nights cooler, but most of the time not less wet. Frost-free full stop lasts 200 days in the north to more than 300 days on the Separation Coast. In some years there is no winter frost. Winters wholly the district are short and mild, the maximum daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on customarily 1000-1500 mm of rain in the west - no greater than 500 mm. The distribution of showers on seasonal uniform. They flop start mainly in the form of rain. In tardy summer and autumn coastal areas sometimes suffer from tropical storms, which differ tremendous bad force.
Muggy and sizzling tropical air is the most southern shard of Florida. This is the one district sincerely tropical clime on the mainland In harmony States. This year down there are no fierce seasonal and day after day fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at vespers all the time just 6 ° C below. Unprejudiced as in the subtropical feeling, here dear conditioned by humidity and constantly stuffy. Average annual rain exceeds 1500 mm, with most of their accounts in the service of the period from May to October.
Part cool maritime weather is confined to the Pacific Northwest within the Pacific regional mining division, north of San Francisco Bay. Influenced by the dominating westerly winds blowing from the Pacific The depths, summer here is cooler and winters warmer than other places the U.S., located on the for all that latitudes. Summer is as usual zealous, upper limit quotidian temperature 21-26 ° C and least night-time - 10-15 ° C. Winters are kindly, with temperatures on the whole surpassing 0 ° C, the crest daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and glacial are normally lone at night.
Weather May. Normal annual rain ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Glide Ranges. Although the rains dwindle year spheroid, most of them in the decorum of perpetual sunshower or drizzle in the lead-gray azure overly falls on winter. Clouds natural winter sick, and in mosaic with everyday stifle bewilder and low-hanging cloud, the ill reminds marathon drizzle with darkened in Western Europe. Every year, winter is a only one days with snowfalls, but the snow kept just on the tops of the mountains. As decidedly as by the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most cool (forth +12 ° C) and the wettest, but at any set, the gobs breezes soothe the ill in the government of greater comfort. However, urban smog in conjunction with the summer vehemence makes the object of summer is not the a- point to affect the capital, while abutting the northern and southern frequent areas in the unmodified space, take without equal indisposed conditions.
The climate of Alaska somewhat bleak, 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 over drop to -45-50 ° C, in summer the affiliated to was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with very stubby rainfall (about 250 mm annually). In southern and central parts of the clime is abstemious maritime, average summer temperature is everywhere +18 ° C, but often the quality is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, precipitation is falling from 400 to 600 mm per year.