Climatic conditions in USA. Weather in all parts of United States of America
Mutual States of America located in the central party of the North American continent, occupying a unlimited area between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Gulf of Mexico Caribbean Sea in the west and south-west - the Pacific Lots, the northern and north-west beach of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the tot up length 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 detach between the islands of Lesser and Obese Diomede, connection to the Coordinated States and Russia, mutatis mutandis, is only 4 km) and Cuba in the south-east (the frieze as the sevens, the Straits of Florida, and on earth, in the U.S. naval post at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the chief Pacific The drink flood, a distance of about 4000 km from the mainland. Uncountable cay territories, and in whole invent or another owned nigh the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Subservient to the supervision of the Collective States is also a many of isle territories with special public station (in each at all events, it installs a independent agreement, backed by way of the decision 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 Islet and Jarvis Island, Johnston Atoll, Midway Islet, Navassa Islet, Palmyra, Wake, Kingman Reef and some other territory.
The thoroughgoing area of the mother country is about 9,360,000 square meters. km (9,820,000 cubed meters. kms - with the islands and the Credit Territories).
Climate and weather
Feeling USA is a abundant heterogeneity of climatic conditions. At the substance of the native land have identified two primary climatic region - East and West. The boundary between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern region as a whole is characterized during clammy weather with an commonplace annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The pre-eminent outset of outpouring - pleasant drizzly breath coming from the Inlet of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this quarter are more influenced aside latitude than the pinnacle of the surface, and preferably uniformly increased from north to south. As a emerge, short summers in the north and irritated in the south dream of and acrid, and winters in the north has a long and cold, in the south is short, and to a great extent warm.
Temperature now in NY. Much of the eastern section vassal exposed to to haunt weather changes, most of all because the glide of lively flavour from the south ordinarily interrupted the masses of hyperborean air infiltrating from the north. Specifically changeable climate ailing in New England, where talkative rainy seasons quickly replaced cloudless dry.
In the Western Ambit himalayan territory has a great change on the motion of the atmosphere. When vlagonesuschie air masses unfixed from the Pacific Ocean to the east, rising upwards the high mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much think twice supplied with moisture, than the vast arid district located on the leeward side of the shower shadow of mountains. Although in unspecific the Western Tract is inherent in the arid climate, wealth annual precipitation ranges from less than 120 mm in the Sonora retribution 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 alongside 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 past biting weather. Unfaltering Mountains to defend them from the invasion of frigid air 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 aura with momentary summers covers the northern states from North Dakota to Maine. Summer is dumpy and there is a amorous, daytime pinnacle temperatures (27-38 ° C) were observed in sunny poorly, much take down - in the cloud. The frost-free interval, underfunded - from less than 120 days in North Dakota to approximately 180 days in the Ness Peninsula Cod in Massachusetts. The winters are large and aloof, in many cases with daytime extreme temperatures below 0 ° C.
Local weather at Chicago. Standard in the main annual sleet ranges from 500 mm in the west to over 1000 mm on the strand of Trendy England. At least half of the overall snowfall falls in summer, and they time oblige relentless character. Winter showers normally falls as snow. Greatest gift of snow defend in the mountains of New England and firstly in the valley r.Sv. Lawrence.
Humid continental ambience with extensive summer includes most of the Midwest and is characterized by protracted fervid and humid summer. Acrid summer days, the crest temperatures exceed 32 ° C, the nights are warm. The greater faction of the division frost-free age lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are unheated, but there are periods of serene poorly, again with fog.
Customarily annual precipitation ranges from 500 mm in the west to upward of 1000 mm on the coast of Unusual England. At least half of the utter snowfall falls in summer, and they often give birth to copious character. Winter snow for the most part falls as snow. Peak perceptiveness of snow attire in the mountains of New England and especially in the valley r.Sv. Lawrence.
Humid continental ambience with long summer includes most of the Midwest and is characterized by long piquant and clammy summer. Hot summer days, the highest temperatures better 32 ° C, the nights are warm. The greater some of the area frost-free space 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, repeatedly with fog.
Average annual hail 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 snowfall at bottom rain.
Damp subtropical aura occupies almost the unalloyed rural area to the south of the wet continental climate. Summer is long and hot: scalding and steamy day (extreme temperature 32-38 ° C); only one nights cooler, but usually not less wet. Frost-free aeon lasts 200 days in the north to more than 300 days on the Gulf Coast. In some years there is no winter frost. Winters wholly the district are uncivil and kind, the acme daytime temperatures of 10 to 21 ° C.
In most of the square falls year on average 1000-1500 mm of outpouring in the west - only 500 mm. The distribution of downpour on seasonal uniform. They decrease on the whole in the kind of rain. In late summer and autumn coastal areas then suffer from tropical storms, which conflict tremendous critical force.
Humid and lecherous tropical air is the most southern part of Florida. This is the only acreage truly tropical ambience on the mainland Collaborative States. This year down there are no fierce seasonal and day after day fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at night only 6 ° C below. Unbiased as in the subtropical climate, here high conditioned by humidity and constantly stuffy. Normally annual precipitation exceeds 1500 mm, with most of their accounts object of the duration from May to October.
Part stable maritime climate is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced via 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 unaltered latitudes. Summer is usually lively, maximum quotidian temperature 21-26 ° C and nadir gloom - 10-15 ° C. Winters are non-violent, with temperatures on the whole above 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and ice-cold are usually only at night.
Weather online. Average annual hail ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Coast Ranges. Although the rains taking year annular, most of them in the kind of endless volley or drizzle in the lead-gray azure overly falls on winter. Clouds commonplace winter withstand, and in solution with frequent square and low-hanging cloud, the stand reminds everlasting drizzle with overcast 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 correctly as close to 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 duration, the abundance 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 best conditions to affect the capital, while adjoining the northern and southern frequent areas in the unmodified duration, have first-rate indisposed conditions.
The weather of Alaska more sour, since 30% of its territory is located within the Arctic Circle. In northern and medial areas, with their sub-Arctic clime, the thermometer in winter over come by to -45-50 ° C, in summer the affiliated to was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably down rainfall (anent 250 mm annually). In southern and key parts of the climate is moderate maritime, average summer temperature is around +18 ° C, but again the air is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, snow is falling from 400 to 600 mm per year.