Climate conditions in United States of America. Temperatures in different parts of United States of America
Unified States of America located in the significant corner of the North American continent, occupying a immense district 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 Ocean, the northern and north-west coast 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 borders, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (domain purfle to the Bering Demanding and the Arctic shelf, the reserve between the islands of Lesser and Large Diomede, affinity to the United States and Russia, mutatis mutandis, is only 4 km) and Cuba in the south-east (the frieze as the breaker, the Straits of Florida, and on land, in the U.S. naval headquarter at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the main Pacific Scads, a coolness of about 4000 km from the mainland. Many cay territories, and in whole form or another owned on the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Subservient to the supervision of the Amalgamated States is also a number of key territories with distinguishable civil status (in each case, it installs a separate bargain, backed before the decision of the federal authorities). These involve the ait area of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Atoll and Jarvis Eyot, Johnston Atoll, Midway Islet, Navassa Ait, Palmyra, Wake, Kingman Reef and some other territory.
The total area of the mother country is regarding 9,360,000 substantial meters. km (9,820,000 square meters. kms - with the islands and the Assign Territories).
Feeling and survive
Aura USA is a extraordinary contrast of climatic conditions. At the substance of the countryside drink identified two big climatic department - 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 clammy climate with an usually annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first beginning of rain - pleasant clammy breath coming from the Inlet of Mexico, and - to a much lesser size - from the Atlantic Ocean. Temperatures in this tract are more influenced around latitude than the elevation of the integument, and preferably uniformly increased from north to south. As a consequence, short summers in the north and eager in the south long and spicy, and winters in the north has a crave and cold, in the south is short, and to a great extent warm.
Weather in NY. Much of the eastern section source to haunt weather changes, for all practical purposes because the glide of animated flavour from the south ordinarily interrupted the masses of numbing allied infiltrating from the north. Notably changeable climate ailing in Modern England, where windy rainy seasons despatch replaced cloudless dry.
In the Western Territory huge ground has a celebrated influence on the motion of the atmosphere. When vlagonesuschie aerate masses heart-rending from the Pacific Davy jones’s locker to the east, rising upwards the momentous mountains, where precipitation. Commensurate with explain, the windward western slopes of the mountains is much recovered supplied with moisture, than the jumbo arid area located on the leeward side of the shower protection of mountains. Although in broad the Western Region is inherent in the arid ambience, positively b in any event annual snow ranges from less than 120 mm in the Sonora barren to more than 2500 mm in some areas the Strand Ranges.
Temperatures in the western domain depends on latitude and altitude, and in coastal areas non-natural close moderating the impact of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern jilt most of the year dominated past biting weather. Unfaltering Mountains to conserve them from the invasion of cold haughtiness 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.
Humid continental aura with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a warm, daytime apogee temperatures (27-38 ° C) were observed in fine climate ailing, much lower - in the cloud. The frost-free spell, sweet deficient in - from less than 120 days in North Dakota to almost 180 days in the Promontory Headland Cod in Massachusetts. The winters are large and deadening, continually with daytime supreme temperatures under 0 ° C.
Temperature for Chicago. Normal annual precipitation ranges from 500 mm in the west to over 1000 mm on the coast of Trendy England. At least half of the total showers falls in summer, and they time obtain torrential character. Winter precipitation usually falls as snow. Top province of snow sheathe in the mountains of Rejuvenated England and notably in the valley r.Sv. Lawrence.
Sticky continental climate with prolonged summer includes most of the Midwest and is characterized by way of great blistering and soggy summer. Acrid summer days, the maximum temperatures exceed 32 ° C, the nights are warm. The greater duty of the section 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 serene survive, often with fog.
General annual precipitation ranges from 500 mm in the west to over 1000 mm on the skim of New England. At least half of the mount up to snowfall falls in summer, and they time after time give birth to rushing character. Winter precipitation as per usual falls as snow. Maximum capacity of snow enclose in the mountains of Unfamiliar England and exceptionally in the valley r.Sv. Lawrence.
Soggy continental climate with extended summer includes most of the Midwest and is characterized past lengthy piquant and clammy summer. Sharp summer days, the maximum temperatures better 32 ° C, the nights are warm. The greater part of the area frost-free term lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are depressing, but there are periods of bland indisposed, repeatedly with fog.
Common annual hail ranges from 500 mm in the west to more 1300 mm in the east, with their most falls in the form of summer showers. Although snowfalls are annual, winter snowfall at bottom rain.
Humid subtropical feel occupies about the undivided countryside to the south of the muggy continental climate. Summer is extensive and commercial: ardent and muggy day (extreme temperature 32-38 ° C); few nights cooler, but usually not less wet. Frost-free full stop lasts 200 days in the north to more than 300 days on the Fiord Coast. In some years there is no winter frost. Winters wholly the region are epigrammatic and kind, the greatest daytime temperatures of 10 to 21 ° C.
In most of the square falls year on average 1000-1500 mm of outpouring in the west - no greater than 500 mm. The allotment of precipitation on seasonal uniform. They flop start mainly in the brand of rain. In up-to-date summer and autumn coastal areas from time to time suffer from tropical storms, which differ tremendous destructive force.
Humid and hot tropical climate is the most southern shard of Florida. This is the just district sincerely tropical clime on the mainland Collaborative States. This year down there are no sharp seasonal and daily fluctuations in temperature. Afternoon apogee temperatures are typically 21-32 ° C, and at vespers all the time only 6 ° C below. Unbiased as in the subtropical atmosphere, here dear apropos comparative humidity and constantly stuffy. Norm annual rain exceeds 1500 mm, with most of their accounts object of the space from May to October.
Part cool maritime aura is confined to the Pacific Northwest within the Pacific regional mining area, north of San Francisco Bay. Influenced by the dominant westerly winds blowing from the Pacific Profusion, summer here is cooler and winters warmer than other places the U.S., located on the same latitudes. Summer is as usual zealous, upper limit daily temperature 21-26 ° C and minimum night-time - 10-15 ° C. Winters are kindly, with temperatures on the whole vulnerable 0 ° C, the highest daytime temperature rises to 4-15 ° C. The frost-free interval lasts from 200 up to 300 days, and chill are inveterately only at night.
Weather August. Average annual rain ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Sail Ranges. Although the rains capitulation year round, most of them in the form of perpetual volley or drizzle in the lead-gray azure overly falls on winter. Clouds usual winter withstand, and in mosaic with persistent stifle bewilder and fog, the stand reminds marathon drizzle with starless in Western Europe. Every year, winter is a few days with snowfalls, but the snow kept only on the tops of the mountains. As well as on the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most phlegmatic (about +12 ° C) and the wettest, but at any time, the profusion breezes soothe the ill in the direction of greater comfort. But, urban smog in conjunction with the summer vehemence makes the outshine of summer is not the most superbly point to visit the capital, while abutting the northern and southern alternative areas in the unmodified era, organize first-rate out of sorts conditions.
The feel of Alaska more bleak, since 30% of its turf is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic weather, the thermometer in winter over again 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 (to 250 mm annually). In southern and important parts of the clime is temperate maritime, mean summer temperature is on all sides +18 ° C, but frequently the flavour is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, snow is falling from 400 to 600 mm per year.