Climate conditions in USA. Temperatures in all regions of USA
Mutual States of America located in the significant partially 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 Gulf of Mexico Caribbean Plethora in the west and south-west - the Pacific Ocean, the northern and north-west beach 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 (domain frame to the Bering Narrow and the Arctic shelf, the distance between the islands of Lesser and Large Diomede, connection to the Cooperative States and Russia, separately, is only 4 km) and Cuba in the south-east (the border as the swell, the Straits of Florida, and on arrive, in the U.S. naval post at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the chief Pacific The drink flood, a distance of about 4000 km from the mainland. Varied island territories, and in one make or another owned by the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Second to the supervision of the Collective States is also a digit of isle territories with distinguishable civil repute (in each case, it installs a split concord, backed before the firmness 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 Ait and Jarvis Isle, Johnston Atoll, Midway Atoll, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The complete parade of the country is about 9,360,000 square meters. km (9,820,000 honourable meters. kms - with the islands and the Credit Territories).
Climate and weather
Climate USA is a abundant variety of climatic conditions. At the gist of the nation have identified two big climatic tract - 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 caboodle largely is characterized during humid weather with an average annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The cardinal provenience of outpouring - keen drizzly air coming from the Opening of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this territory are more influenced aside latitude than the elevation of the exterior, and to a certain extent uniformly increased from north to south. As a result, short summers in the north and intense in the south dream of and passionate, and winters in the north has a extended and nippy, in the south is excluding, and very warm.
Weather forecast in NY. Much of the eastern section subject to haunt suffer changes, mainly because the flow of warm air from the south ordinarily interrupted the masses of hyperborean air infiltrating from the north. Notably convertible sickly in Unknown England, where talkative rainy seasons despatch replaced cloudless dry.
In the Western Territory huge territory has a great pressurize on the distribution of the atmosphere. When vlagonesuschie current masses impressive from the Pacific Abundance to the east, rising during the course of the great mountains, where precipitation. Allow for, 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 protection of mountains. Although in comprehensive the Western Tract is hereditary in the arid weather, wealth annual showers ranges from less than 120 mm in the Sonora retribution to more than 2500 mm in some areas the Strand Ranges.
Temperatures in the western ambit depends on latitude and altitude, and in coastal areas affected alongside moderating the strike of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern jilt most of the year dominated by unpredictable intensify weather. Unfaltering Mountains to defend them from the infringement of cold air 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.
Sticky continental ambience with terse 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 slash - in the cloud. The frost-free interval, underfunded - from less than 120 days in North Dakota to about 180 days in the Point Cape Cod in Massachusetts. The winters are long and aloof, continually with daytime maximum temperatures cheaper than 0 ° C.
Temperature now at Chicago. Standard in the main annual sleet ranges from 500 mm in the west to onto 1000 mm on the coast of New England. At least half of the overall precipitation falls in summer, and they commonly obtain torrential character. Winter showers by falls as snow. Pinnacle condition of snow sheathe in the mountains of New England and signally in the valley r.Sv. Lawrence.
Steamy continental climate with crave summer includes most of the Midwest and is characterized on long hot and wet summer. Acrid summer days, the maximum temperatures overstep 32 ° C, the nights are warm. The greater in some measure of the section frost-free period lasts from 150 to 200 days, which creates favorable conditions also in behalf of growing corn and other crops. Winters are emotionless, but there are periods of serene survive, over with fog.
Average annual snow ranges from 500 mm in the west to over and above 1000 mm on the strand of Unexplored England. At least half of the mount up to snow falls in summer, and they on numerous occasions be dressed torrential character. Winter snowfall for the most part falls as snow. Maximum capacity of snow make up for in the mountains of New England and exceptionally in the valley r.Sv. Lawrence.
Muggy continental climate with lengthy summer includes most of the Midwest and is characterized by way of protracted piquant and clammy summer. Piping hot summer days, the maximum temperatures exceed 32 ° C, the nights are warm. The greater neck of the woods of the neighbourhood frost-free term lasts from 150 to 200 days, which creates favorable conditions in regard to growing corn and other crops. Winters are cold, but there are periods of mild weather, repeatedly with fog.
Common annual precipitation ranges from 500 mm in the west to nearly 1300 mm in the east, with their most falls in the construct of summer showers. Although snowfalls are annual, winter snowfall essentially rain.
Damp subtropical aura occupies about the entire country to the south of the humid continental climate. Summer is yearn and heated: hot and humid date (extreme temperature 32-38 ° C); few nights cooler, but most of the time not less wet. Frost-free aeon lasts 200 days in the north to more than 300 days on the Split Coast. In some years there is no winter frost. Winters throughout the region are epigrammatic and temperate, the acme daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on customarily 1000-1500 mm of rainstorm in the west - just 500 mm. The dispersal of showers on seasonal uniform. They flop start on the whole in the kind of rain. In up-to-date summer and autumn coastal areas from time to time suffer from tropical storms, which conflict tremendous bad force.
Sultry and sizzling tropical feeling is the most southern say of Florida. This is the exclusively district sincerely tropical clime on the mainland United States. This year down there are no trenchant seasonal and routine fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at vespers all the time just 6 ° C below. Unbiased as in the subtropical feeling, here dear apropos comparative humidity and constantly stuffy. Mediocre annual rain exceeds 1500 mm, with most of their accounts on the period from May to October.
Locality not excessive maritime climate is confined to the Pacific Northwest within the Pacific regional mining area, north of San Francisco Bay. Influenced through the influential westerly winds blowing from the Pacific The depths, summer here is cooler and winters warmer than other places the U.S., located on the same latitudes. Summer is usually irritated, limit continually temperature 21-26 ° C and reduced stygian - 10-15 ° C. Winters are pleasant, with temperatures for the most part surpassing 0 ° C, the uttermost daytime temperature rises to 4-15 ° C. The frost-free interval lasts from 200 up to 300 days, and chill are normally lone at night.
Weather 10 day. Ordinarily annual precipitation ranges from 750 to 3600 mm and more, with the most sticky western slopes of the Glide Ranges. Although the rains taking year about, most of them in the form of endless sunshower or drizzle in the lead-gray sky falls on winter. Clouds natural winter bear up against, and in aggregation with everyday square and low-hanging cloud, the ill reminds everlasting drizzle with starless 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 well as close to the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most cool (with respect to +12 ° C) and the wettest, but at any time, the gobs breezes soothe the out of sorts in the direction of greater comfort. But, urban smog in conjunction with the summer warmth makes the outshine of summer is not the a- beat to visit the capital city, while adjacent to the northern and southern reserve areas in the identical space, have without equal bear up against conditions.
The climate of Alaska sooner sour, since 30% of its turf is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic feeling, the thermometer in winter often drop to -45-50 ° C, in summer the affiliated to was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with extraordinarily low rainfall (with reference to 250 mm annually). In southern and principal parts of the clime is temperate maritime, average summer temperature is everywhere +18 ° C, but time after time the air is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.