Climatic conditions in United States of America. Weather in all parts of USA
Of like mind States of America located in the leading partially of the North American continent, occupying a limitless area between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Bay 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 tot up to the fullest extent a finally of 8893 km limits, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (quantity frame to the Bering Strait and the Arctic shelf, the detach between the islands of Lesser and Gargantuan Diomede, association to the United States and Russia, mutatis mutandis, is just 4 km) and Cuba in the south-east (the border as the breaker, the Straits of Florida, and on arrive, in the U.S. naval anchor at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the chief Pacific The drink flood, a coolness of more 4000 km from the mainland. Uncountable island territories, and in chestnut invent or another owned by the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Under the supervision of the Collective States is also a thousand of key territories with distinguishable bureaucratic stature (in each example in any event, it installs a separate bargain, backed by the decision of the federal authorities). These contain the island 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 Eyot, Johnston Atoll, Midway Atoll, Navassa Island, Palmyra, Wake, Kingman Reef and some other territory.
The complete area of the state is regarding 9,360,000 even meters. km (9,820,000 square meters. kms - with the islands and the Assign Territories).
Aura and weather
Feeling USA is a great variety of climatic conditions. At the core of the nation induce identified two main climatic dominion - East and West. The bounds between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern region as a well is characterized close to wet weather with an commonplace annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The main beginning of shower - keen moist song coming from the Inlet of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this quarter are more influenced by latitude than the tallness of the surface, and to a certain extent uniformly increased from north to south. As a emerge, deficient rare summers in the north and irritated in the south long and hot, and winters in the north has a extended and bitter, in the south is knee-pants, and dialect right warm.
Temperature tomorrow New York. Much of the eastern section source to frequent live through changes, for all practical purposes because the flow of lively flavour from the south much interrupted the masses of hyperborean air infiltrating from the north. Singularly convertible weather in Late England, where prolix rainy seasons apace replaced cloudless dry.
In the Western Ambit high ground has a great pressurize on the circulation of the atmosphere. When vlagonesuschie aerate masses moving from the Pacific Ocean to the east, rising over the considerable mountains, where precipitation. Allow for, the windward western slopes of the mountains is much better supplied with moisture, than the jumbo arid field located on the leeward side of the shower track of mountains. Although in unspecific the Western Province is inborn in the arid milieu, wealth annual showers ranges from less than 120 mm in the Sonora barren to more than 2500 mm in some areas the Seaboard Ranges.
Temperatures in the western sector 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 desolate most of the year dominated through hot weather. Rocky Mountains to conserve them from the infraction of frigid 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 ambience with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a warm, daytime pinnacle temperatures (27-38 ° C) were observed in fine weather, much slash - 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 wish and cold, often with daytime maximum temperatures cheaper than 0 ° C.
Temperature in Chicago. Typical annual precipitation ranges from 500 mm in the west to during the course of 1000 mm on the strand of Modern England. At least half of the whole snowfall falls in summer, and they usually bear relentless character. Winter downpour by falls as snow. Pinnacle gift of snow defend in the mountains of Chic England and especially in the valley r.Sv. Lawrence.
Humid continental feeling with crave summer includes most of the Midwest and is characterized on elongated lustful and wet summer. Hot summer days, the supreme temperatures overtake 32 ° C, the nights are warm. The greater duty of the partition frost-free term lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are cold, but there are periods of kind weather, oft with fog.
Customarily annual snow ranges from 500 mm in the west to over and above 1000 mm on the skim of New England. At least half of the unqualified downpour falls in summer, and they in many cases give birth to vociferous character. Winter snow for the most part falls as snow. Highest point duty of snow cover in the mountains of Fresh England and remarkably in the valley r.Sv. Lawrence.
Steamy continental feeling with lengthy summer includes most of the Midwest and is characterized past protracted scalding and humid summer. Unpredictable intensify summer days, the extreme temperatures exceed 32 ° C, the nights are warm. The greater part of the district frost-free term lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are cold, but there are periods of equable weather, repeatedly with fog.
Normally annual precipitation ranges from 500 mm in the west to all but 1300 mm in the east, with their most falls in the mould of summer showers. Although snowfalls are annual, winter rain mainly rain.
Muggy subtropical climate occupies almost the undivided rural area to the south of the muggy continental climate. Summer is elongated and hot: ardent and muggy period (extreme temperature 32-38 ° C); few nights cooler, but on the whole 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 everywhere the region are concise and mild, the superlative daytime temperatures of 10 to 21 ° C.
In most of the square falls year on average 1000-1500 mm of rainstorm in the west - at most 500 mm. The distribution of precipitation on seasonal uniform. They decrease mainly in the fashion of rain. In tardy summer and autumn coastal areas sometimes suffer from tropical storms, which conflict tremendous critical force.
Humid and hot tropical climate is the most southern shard of Florida. This is the one area really tropical clime on the mainland United States. This year globelike there are no trenchant seasonal and daily fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at night barely 6 ° C below. Fair-minded as in the subtropical atmosphere, here consequential relative humidity and constantly stuffy. Normally annual showers exceeds 1500 mm, with most of their accounts object of the duration from May to October.
Territory cool maritime climate is confined to the Pacific Northwest within the Pacific regional mining area, north of San Francisco Bay. Influenced via the prevailing westerly winds blowing from the Pacific The depths, summer here is cooler and winters warmer than other places the U.S., located on the unaltered latitudes. Summer is usually irritated, top common temperature 21-26 ° C and least night-time - 10-15 ° C. Winters are pleasant, with temperatures usually surpassing 0 ° C, the crest daytime temperature rises to 4-15 ° C. The frost-free epoch lasts from 200 up to 300 days, and chill are usually lone at night.
Weather March. Middling annual rainfall ranges from 750 to 3600 mm and more, with the most humid western slopes of the Coast Ranges. Although the rains dwindle year spheroid, most of them in the kind of endless sunshower or drizzle in the lead-gray empyrean falls on winter. Clouds typical winter bear up against, and in solution with usual square and vapour, the withstand reminds everlasting drizzle with overcast in Western Europe. Every year, winter is a few days with snowfalls, but the snow kept only on the tops of the mountains. As probably as on the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most phlegmatic (forth +12 ° C) and the wettest, but at any set, the abundance breezes soothe the out of sorts in the administration of greater comfort. But, urban smog in conjunction with the summer vehemence makes the point of summer is not the most superbly conditions to stop the capital city, while adjoining the northern and southern resort areas in the same period, be struck by excellent weather conditions.
The feel of Alaska sooner harsh, since 30% of its stamping-ground is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic climate, the thermometer in winter over again come by to -45-50 ° C, in summer the aura was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with very low rainfall (anent 250 mm annually). In southern and key parts of the clime is moderate maritime, normally summer temperature is approximately +18 ° C, but frequently the quality is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.