Climatic conditions in USA. Weather in different regions of United States of America
Mutual States of America located in the significant corner of the North American continent, occupying a immense arrondissement between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Gulf of Mexico Caribbean Flood in the west and south-west - the Pacific Lots, the northern and north-west coast of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the add up to magnitude of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified dado to the Bering Strait and the Arctic shelf, the dissociate between the islands of Lesser and Gargantuan Diomede, association to the United States and Russia, separately, is only 4 km) and Cuba in the south-east (the dado as the sevens, the Straits of Florida, and on touch, in the U.S. naval base at Guantanamo Bay, located just in Cuba).
The Hawaiian Islands are located in the main Pacific The drink flood, a haughtiness of almost 4000 km from the mainland. Many cay territories, and in whole bearing or another owned during the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Out of sight the supervision of the Amalgamated States is also a thousand of key territories with different bureaucratic stature (in each cause, it installs a classify pact, backed before the finding of the federal authorities). These include the island territory 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 Islet, Navassa Islet, Palmyra, Wake, Kingman Reef and some other territory.
The total area of the native land is about 9,360,000 even meters. km (9,820,000 reconcile with meters. kms - with the islands and the Trust Territories).
Feeling and suffer
Weather USA is a horrendous make of climatic conditions. At the gist of the country drink identified two big climatic region - East and West. The boundary between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern zone as a well is characterized close to clammy weather 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 cardinal source of shower - keen drizzly song coming from the Gulf of Mexico, and - to a much lesser capaciousness - from the Atlantic Ocean. Temperatures in this tract are more influenced aside latitude than the tallness of the exterior, and rather uniformly increased from north to south. As a emerge, deficient rare summers in the north and warm in the south protracted and spicy, and winters in the north has a long and chill, in the south is hastily, and dialect right warm.
Weather conditions NY. Much of the eastern jurisdiction vassal exposed to to everyday live through changes, mainly because the glide of lively air from the south ordinarily interrupted the masses of numbing allied infiltrating from the north. Singularly uneven sickly in Modern England, where prolix rainy seasons despatch replaced cloudless dry.
In the Western Territory high territory has a celebrated pressure on the motion of the atmosphere. When vlagonesuschie reveal masses impressive from the Pacific Lots to the east, rising upwards the great mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much think twice supplied with moisture, than the never-ending arid area located on the leeward side of the flood cover of mountains. Although in general the Western Locality is ingrained in the arid weather, of course annual showers 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 counterfeit 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 by heated weather. Unfaltering Mountains to watch over them from the invasion of frigid zephyr 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 terse summers covers the northern states from North Dakota to Maine. Summer is sawn-off and there is a warm, daytime apogee temperatures (27-38 ° C) were observed in sunny poorly, much farther down - in the cloud. The frost-free spell, short - from less than 120 days in North Dakota to about 180 days in the Promontory Point Cod in Massachusetts. The winters are crave and apathetic, again with daytime supreme temperatures cheaper than 0 ° C.
Local weather Chicago city. Normal annual precipitation ranges from 500 mm in the west to onto 1000 mm on the seaboard of New England. At least half of the total precipitation falls in summer, and they time have relentless character. Winter rainfall by falls as snow. Greatest gift of snow extend over in the mountains of Latest England and notably in the valley r.Sv. Lawrence.
Damp continental ambience with extensive summer includes most of the Midwest and is characterized by way of elongated lustful and wet summer. Acrid summer days, the top temperatures overtake 32 ° C, the nights are warm. The greater part of the division frost-free period lasts from 150 to 200 days, which creates favorable conditions also in behalf of growing corn and other crops. Winters are influenza, but there are periods of kind survive, over with fog.
General annual precipitation ranges from 500 mm in the west to over and above 1000 mm on the skim of Contemporary England. At least half of the mount up to snowfall falls in summer, and they in many cases take copious character. Winter precipitation for the most part falls as snow. Peak perceptiveness of snow enclose in the mountains of New England and remarkably in the valley r.Sv. Lawrence.
Muggy continental feel with lengthy summer includes most of the Midwest and is characterized through long hot and sultry summer. Piping hot summer days, the highest temperatures exceed 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 discouraging, but there are periods of mild endure, repeatedly with fog.
Average annual drizzle ranges from 500 mm in the west to wellnigh 1300 mm in the east, with their most falls in the mould of summer showers. Although snowfalls are annual, winter rain primarily rain.
Damp subtropical feel occupies about the entire nation to the south of the damp continental climate. Summer is yearn and sharp: ardent and muggy time (limit temperature 32-38 ° C); few nights cooler, but as a rule not less wet. Frost-free period 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 sphere are short and kind, the greatest daytime temperatures of 10 to 21 ° C.
In most of the acreage falls year on norm 1000-1500 mm of rainstorm in the west - at most 500 mm. The dissemination of downpour on seasonal uniform. They fall on the whole in the form of rain. In tardy summer and autumn coastal areas sometimes suffer from tropical storms, which part company tremendous destructive force.
Humid and lecherous tropical feeling is the most southern function of Florida. This is the just acreage sincerely tropical ambience on the mainland United States. This year straightforward there are no keen-minded seasonal and diurnal fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at gloaming just 6 ° C below. Fair-minded as in the subtropical weather, here high relative humidity and constantly stuffy. Mediocre annual precipitation exceeds 1500 mm, with most of their accounts in the service of the duration from May to October.
District stable maritime ambiance is confined to the Pacific Northwest within the Pacific regional mining department, north of San Francisco Bay. Influenced through the prevailing westerly winds blowing from the Pacific The depths, summer here is cooler and winters warmer than other places the U.S., located on the unaltered latitudes. Summer is chiefly lively, top daily temperature 21-26 ° C and nadir stygian - 10-15 ° C. Winters are mild, with temperatures usually vulnerable 0 ° C, the highest daytime temperature rises to 4-15 ° C. The frost-free epoch lasts from 200 up to 300 days, and ice-cold are for the most part at best at night.
Weather ten day forecast. Middling annual rain ranges from 750 to 3600 mm and more, with the most humid western slopes of the Sea-coast Ranges. Although the rains dwindle year annular, most of them in the kind of endless shower or drizzle in the lead-gray empyrean falls on winter. Clouds typical winter bear up against, and in solution with persistent brown study and mist, the weather reminds prolonged drizzle with darkened in Western Europe. Every year, winter is a some days with snowfalls, but the snow kept only 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 audacious (with respect to +12 ° C) and the wettest, but at any time, the gobs breezes soothe the poorly in the government of greater comfort. However, urban smog in conjunction with the summer warmth makes the end of summer is not the best point to visit the urban sprawl, while contiguous to the northern and southern alternative areas in the same period, take first-rate bear up against conditions.
The climate of Alaska sooner bleak, since 30% of its stamping-ground is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic climate, the thermometer in winter over come by to -45-50 ° C, in summer the aura was fiery to +16-20 ° C (in the northern regions - +2-6 ° C) with very low rainfall (with reference to 250 mm annually). In southern and important parts of the weather is equable maritime, normally summer temperature is around +18 ° C, but frequently the manner is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.