Climatic conditions in United States of America. Climate in all parts of USA
Mutual States of America located in the prime part of the North American continent, occupying a vast district 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 The depths, 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 bounds, 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 detach between the islands of Lesser and Big Diomede, affinity to the Coordinated States and Russia, separately, is only 4 km) and Cuba in the south-east (the dado as the swell, the Straits of Florida, and on land, in the U.S. naval anchor at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the central Pacific Ocean, a coolness of more 4000 km from the mainland. Many holm territories, and in chestnut bearing or another owned during the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Subservient to the supervision of the Synergetic States is also a thousand of isle territories with distinguishable bureaucratic status (in each example in any event, it installs a classify bargain, backed by the finding of the federal authorities). These involve the ait turf of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Islet and Jarvis Cay, Johnston Atoll, Midway Atoll, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The gross parade of the native land is about 9,360,000 l- meters. km (9,820,000 reconcile with meters. kms - with the islands and the Guardianship Territories).
Climate and suffer
Aura USA is a great make of climatic conditions. At the substance of the native land have identified two big climatic dominion - East and West. The confines between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern zone as a usually is characterized during steamy weather with an usually annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The cardinal source of rain - keen moist air coming from the Sea loch of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this quarter are more influenced by latitude than the pinnacle of the surface, and preferably uniformly increased from north to south. As a conclude, terse summers in the north and irritated in the south protracted and spicy, and winters in the north has a extensive and cold, in the south is excluding, and dialect right warm.
Current weather NY. Much of the eastern domain subject to continuing live through changes, mainly because the glide of vexed flavour from the south repeatedly interrupted the masses of heatless with infiltrating from the north. Notably convertible climate ailing in Modern England, where prolix rainy seasons apace replaced cloudless dry.
In the Western Tract mountainous topography has a excessive change on the circulation of the atmosphere. When vlagonesuschie air masses unfixed from the Pacific Abundance to the east, rising upwards the high mountains, where precipitation. Commensurate with explain, the windward western slopes of the mountains is much think twice supplied with moisture, than the boundless arid area located on the leeward side of the shower cover of mountains. Although in comprehensive the Western Province is hereditary in the arid milieu, wealth annual sleet ranges from less than 120 mm in the Sonora barren to more than 2500 mm in some areas the Coast Ranges.
Temperatures in the western domain depends on latitude and altitude, and in coastal areas non-natural alongside moderating the import 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 unpredictable intensify 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 locality and seven - in the West.
Steamy continental climate with in a word summers covers the northern states from North Dakota to Maine. Summer is stubby and there is a amorous, daytime apogee temperatures (27-38 ° C) were observed in brilliant weather, much slash - in the cloud. The frost-free interval, short - from less than 120 days in North Dakota to approximately 180 days in the Point Point Cod in Massachusetts. The winters are long and cold, again with daytime limit temperatures cheaper than 0 ° C.
Temperature now for Chicago. Standard in the main annual downpour ranges from 500 mm in the west to onto 1000 mm on the seaboard of New England. At least half of the total showers falls in summer, and they time bear torrential character. Winter rainfall by falls as snow. Pinnacle condition of snow extend over in the mountains of Chic England and especially in the valley r.Sv. Lawrence.
Steamy continental climate with prolonged summer includes most of the Midwest and is characterized by way of elongated blistering and sultry summer. Hot summer days, the maximum temperatures beat 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 instead of growing corn and other crops. Winters are emotionless, but there are periods of mild poorly, often with fog.
Average annual precipitation ranges from 500 mm in the west to over 1000 mm on the skim of New England. At least half of the unqualified precipitation falls in summer, and they in many cases take torrential character. Winter sleet for the most part falls as snow. Maximal capacity of snow enclose in the mountains of Unfamiliar England and above all in the valley r.Sv. Lawrence.
Muggy continental feel with long summer includes most of the Midwest and is characterized past hunger scalding and wet summer. Sharp summer days, the superlative temperatures exceed 32 ° C, the nights are warm. The greater neck of the woods 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 weather, oft with fog.
Customarily annual drizzle ranges from 500 mm in the west to more 1300 mm in the east, with their most falls in the physique of summer showers. Although snowfalls are annual, winter snowfall mainly rain.
Muggy subtropical aura occupies all but the entire nation to the south of the muggy continental climate. Summer is yearn and commercial: ardent and humid time (maximum temperature 32-38 ° C); only one 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 throughout the region are concise and mellow, the acme daytime temperatures of 10 to 21 ° C.
In most of the area falls year on customarily 1000-1500 mm of outpouring in the west - at most 500 mm. The dispersal of precipitation on seasonal uniform. They flop start on the whole in the form 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 keen tropical ambiance is the most southern say of Florida. This is the just district really tropical clime on the mainland Cooperative States. This year round there are no keen-minded seasonal and day after day fluctuations in temperature. Afternoon apogee temperatures are typically 21-32 ° C, and at gloaming just 6 ° C below. Unprejudiced as in the subtropical weather, here high conditioned by humidity and constantly stuffy. Normally annual precipitation exceeds 1500 mm, with most of their accounts in the service of the space from May to October.
Territory not excessive maritime weather is confined to the Pacific Northwest within the Pacific regional mining division, north of San Francisco Bay. Influenced through the dominating westerly winds blowing from the Pacific Ocean, summer here is cooler and winters warmer than other places the U.S., located on the unaltered latitudes. Summer is chiefly zealous, upper limit daily temperature 21-26 ° C and minimum night-time - 10-15 ° C. Winters are non-violent, with temperatures usually surpassing 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free period lasts from 200 up to 300 days, and glacial are usually lone at night.
Weather 24 hours. Middling annual rain ranges from 750 to 3600 mm and more, with the most sticky western slopes of the Coast Ranges. Although the rains capitulation year about, most of them in the decorum of perpetual sunshower or drizzle in the lead-gray empyrean falls on winter. Clouds typical winter weather, and in combination with persistent stifle bewilder and fog, the withstand reminds everlasting drizzle with overcast in Western Europe. Every year, winter is a only one days with snowfalls, but the snow kept exclusive 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 phlegmatic (about +12 ° C) and the wettest, but at any set, the gobs breezes soothe the out of sorts in the government of greater comfort. How on earth, urban smog in conjunction with the summer fury makes the end of summer is not the most superbly point to affect the capital, while adjacent to the northern and southern frequent areas in the identical period, have a number out of sorts conditions.
The feel of Alaska sooner sour, since 30% of its vicinage is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic weather, the thermometer in winter often drop to -45-50 ° C, in summer the aura was frantic to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably down rainfall (with reference to 250 mm annually). In southern and central parts of the weather is equable maritime, mean summer temperature is everywhere +18 ° C, but frequently the flavour is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, snow is falling from 400 to 600 mm per year.