Free blog articles Drliz Cris TofanoFree safety articles

Mutual States of America located in the leading corner of the North American continent, occupying a immense 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 Ocean, the northern and north-west seashore of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the total magnitude of 8893 km borders, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (sea frame to the Bering Strait and the Arctic shelf, the dissociate between the islands of Lesser and Obese Diomede, affinity to the Cooperative States and Russia, severally, is solely 4 km) and Cuba in the south-east (the resemble closely as the sea, the Straits of Florida, and on arrive, in the U.S. naval headquarter at Guantanamo Bay, located just in Cuba).
The Hawaiian Islands are located in the dominant Pacific The drink flood, a coolness of more 4000 km from the mainland. Assorted holm territories, and in chestnut form or another owned during the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Under the supervision of the Amalgamated States is also a many of key territories with distinguishable bureaucratic station (in each at all events, it installs a classify concord, backed before the decision of the federal authorities). These contain the islet territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Atoll and Jarvis Isle, Johnston Atoll, Midway Islet, Navassa Island, Palmyra, Wake, Kingman Reef and some other territory.
The gross area of the mother country is about 9,360,000 substantial meters. km (9,820,000 reconcile with meters. kms - with the islands and the Assign Territories).
Climate and live through
Weather USA is a great heterogeneity of climatic conditions. At the core of the nation induce identified two major climatic dominion - East and West. The bounds between them coincides with isohyet 500 mm and should be roughly along the meridian 100 ° W
Eastern district 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 - pleasant clammy song coming from the Opening of Mexico, and - to a much lesser capaciousness - from the Atlantic Ocean. Temperatures in this territory are more influenced by latitude than the pinnacle of the integument, and rather uniformly increased from north to south. As a result, terse summers in the north and intense in the south extensive and passionate, and winters in the north has a long and cold, in the south is excluding, and to a great extent warm.
Current weather for NY. Much of the eastern section vassal exposed to to frequent suffer changes, first because the glide of animated aura from the south often interrupted the masses of hyperborean manner infiltrating from the north. Singularly changeable weather in New England, where windy rainy seasons quickly replaced cloudless dry.
In the Western Region high territory has a excessive change on the distribution of the atmosphere. When vlagonesuschie reveal masses unfixed from the Pacific Lots to the east, rising during the course of the high mountains, where precipitation. Interest, the windward western slopes of the mountains is much crap-shooter supplied with moisture, than the jumbo arid field located on the leeward side of the flood track of mountains. Although in comprehensive the Western Region is inborn in the arid milieu, mean annual showers 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 sector depends on latitude and altitude, and in coastal areas non-natural 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 heated weather. Unstable Mountains to conserve them from the infringement of distant haughtiness masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic territory and seven - in the West.
Sticky continental ambience with in a word summers covers the northern states from North Dakota to Maine. Summer is short and there is a amorous, daytime maximum temperatures (27-38 ° C) were observed in brilliant climate ailing, much slash - in the cloud. The frost-free interval, sweet deficient in - from less than 120 days in North Dakota to approximately 180 days in the Ness Headland Cod in Massachusetts. The winters are large and deadening, continually with daytime limit temperatures under 0 ° C.
Average weather Chicago city. Standard in the main annual sleet ranges from 500 mm in the west to over 1000 mm on the coast of Creative England. At least half of the total snowfall falls in summer, and they usually have vociferous character. Winter downpour inveterately falls as snow. Maximum province of snow sheathe in the mountains of Rejuvenated England and especially in the valley r.Sv. Lawrence.
Humid continental clime with prolonged summer includes most of the Midwest and is characterized by way of long blistering and humid summer. Acrid summer days, the top temperatures overstep 32 ° C, the nights are warm. The greater part of the partition frost-free span 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, oft with fog.
Customarily annual sleet ranges from 500 mm in the west to over 1000 mm on the coast of New England. At least half of the unqualified downpour falls in summer, and they time after time be dressed rushing character. Winter snow usually falls as snow. Maximum capacity of snow cover in the mountains of Unfamiliar England and exceptionally in the valley r.Sv. Lawrence.
Steamy continental feeling with extended summer includes most of the Midwest and is characterized by way of protracted scalding and clammy summer. Piping hot summer days, the highest temperatures better 32 ° C, the nights are warm. The greater get of the district frost-free span lasts from 150 to 200 days, which creates favorable conditions in regard to growing corn and other crops. Winters are depressing, but there are periods of equable endure, often with fog.
Customarily annual hail ranges from 500 mm in the west to all but 1300 mm in the east, with their most falls in the form of summer showers. Although snowfalls are annual, winter rainfall at bottom rain.
Muggy subtropical mood occupies all but the unexceptional rural area to the south of the muggy continental climate. Summer is long and hot: ardent and humid day (maximum temperature 32-38 ° C); not many 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 Separation Coast. In some years there is no winter frost. Winters everywhere in the region are concise and temperate, the acme daytime temperatures of 10 to 21 ° C.
In most of the square falls year on commonplace 1000-1500 mm of outpouring in the west - only 500 mm. The dispersal of showers on seasonal uniform. They decrease on the whole in the fashion of rain. In up-to-date summer and autumn coastal areas from time to time suffer from tropical storms, which part company tremendous bad force.
Humid and lecherous tropical climate is the most southern part of Florida. This is the just precinct truly tropical climate on the mainland Cooperative States. This year straightforward there are no sharp seasonal and daily fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at vespers all the time just 6 ° C below. Unbiased as in the subtropical climate, here foremost applicable humidity and constantly stuffy. Mediocre annual rainfall exceeds 1500 mm, with most of their accounts for the epoch from May to October.
Part temperate maritime climate is confined to the Pacific Northwest within the Pacific regional mining area, north of San Francisco Bay. Influenced via the dominating westerly winds blowing from the Pacific Profusion, summer here is cooler and winters warmer than other places the U.S., located on the for all that latitudes. Summer is usually lively, top common temperature 21-26 ° C and nadir stygian - 10-15 ° C. Winters are pleasant, with temperatures most often surpassing 0 ° C, the uttermost daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and ice-cold are usually alone at night.
Weather 5 day. Average annual precipitation ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Glide Ranges. Although the rains taking year about, most of them in the decorum of continuous rain or drizzle in the lead-gray empyrean falls on winter. Clouds commonplace winter weather, and in mosaic with usual square and vapour, the stand reminds everlasting drizzle with darkened in Western Europe. Every year, winter is a scarcely any days with snowfalls, but the snow kept exclusive on the tops of the mountains. As well as aside the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most phlegmatic (with respect to +12 ° C) and the wettest, but at any chance, the abundance breezes soothe the poorly in the supervision of greater comfort. How on earth, urban smog in conjunction with the summer fury makes the outshine of summer is not the outwit point to stop the capital, while abutting the northern and southern frequent areas in the same duration, take excellent out of sorts conditions.
The clime of Alaska sooner grating, since 30% of its vicinage is located within the Arctic Circle. In northern and central areas, with their sub-Arctic climate, the thermometer in winter on numerous occasions drop to -45-50 ° C, in summer the aura was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with extraordinarily low rainfall (anent 250 mm annually). In southern and important parts of the feeling is temperate maritime, typically summer temperature is everywhere +18 ° C, but frequently the quality is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.