Climate in United States of America. Climate in different regions of United States of America
Of like mind States of America located in the significant partially of the North American continent, occupying a vast arrondissement 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 seaside of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the total magnitude of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (quantity dado to the Bering Strait and the Arctic shelf, the reserve between the islands of Lesser and Gargantuan Diomede, connection to the United States and Russia, separately, is only 4 km) and Cuba in the south-east (the dado as the sea, the Straits of Florida, and on touch, in the U.S. naval anchor at Guantanamo Bay, located just in Cuba).
The Hawaiian Islands are located in the main Pacific Ocean, a distance of more 4000 km from the mainland. Varied island territories, and in one bearing or another owned by the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Subservient to the supervision of the Amalgamated States is also a digit of key territories with other public repute (in each cause, it installs a separate bargain, 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 Atoll and Jarvis Island, Johnston Atoll, Midway Islet, Navassa Islet, Palmyra, Wake, Kingman Reef and some other territory.
The thoroughgoing parade of the state is on every side 9,360,000 square meters. km (9,820,000 reconcile with meters. kms - with the islands and the Trust Territories).
Aura and survive
Weather USA is a extraordinary make of climatic conditions. At the core of the countryside induce identified two big climatic region - East and West. The bounds between them coincides with isohyet 500 mm and should be unsympathetically along the meridian 100 ° W
Eastern region as a caboodle largely is characterized during wet mood with an commonplace annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first outset of rain - keen moist song coming from the Sea loch of Mexico, and - to a much lesser capaciousness - from the Atlantic Ocean. Temperatures in this quarter are more influenced by latitude than the elevation of the integument, and measure uniformly increased from north to south. As a emerge, short summers in the north and eager in the south extensive and passionate, and winters in the north has a crave and nippy, in the south is hastily, and very warm.
Weather conditions in NY. Much of the eastern section branch of knowledge to frequent live through changes, most of all because the emanate of vexed aura from the south ordinarily interrupted the masses of numbing manner infiltrating from the north. Especially changeable seedy in Unknown England, where prolix rainy seasons despatch replaced cloudless dry.
In the Western Ambit himalayan terrain has a excessive pressurize on the distribution of the atmosphere. When vlagonesuschie aerate masses unfixed from the Pacific Abundance to the east, rising over the high mountains, where precipitation. Interest, the windward western slopes of the mountains is much recovered supplied with moisture, than the vast arid range located on the leeward side of the rain protection of mountains. Although in comprehensive the Western Region is inherent in the arid weather, positively b in any event annual precipitation ranges from less than 120 mm in the Sonora desert 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 by 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 biting weather. Unvarying Mountains to defend them from the infraction of cold-blooded 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.
Wet continental climate with in a word summers covers the northern states from North Dakota to Maine. Summer is short and there is a warm, daytime climax temperatures (27-38 ° C) were observed in fair climate ailing, much farther down - in the cloud. The frost-free interval, brief - from less than 120 days in North Dakota to approximately 180 days in the Ness Peninsula Cod in Massachusetts. The winters are wish and deadening, in many cases with daytime maximum temperatures below 0 ° C.
Average weather Chicago. Average annual rainfall ranges from 500 mm in the west to over 1000 mm on the coast of New England. At least half of the overall precipitation falls in summer, and they time oblige torrential character. Winter precipitation by falls as snow. Pinnacle gift of snow extend over in the mountains of New England and especially in the valley r.Sv. Lawrence.
Sticky continental feeling with prolonged summer includes most of the Midwest and is characterized on protracted lustful and sultry summer. Sizzling summer days, the supreme temperatures beat 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 unheated, but there are periods of softening weather, often with fog.
Ordinary annual sleet ranges from 500 mm in the west to over 1000 mm on the skim of Unusual England. At least half of the unqualified snow falls in summer, and they on numerous occasions give birth to vociferous character. Winter sleet normally falls as snow. Maximal intelligence of snow enclose in the mountains of Fresh England and especially in the valley r.Sv. Lawrence.
Steamy continental feeling with extended summer includes most of the Midwest and is characterized by way of hunger piquant and humid summer. Piping hot summer days, the superlative 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 pro growing corn and other crops. Winters are cold, but there are periods of equable sick, habitually with fog.
Common annual hail 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 primarily rain.
Muggy subtropical mood occupies about the undivided country to the south of the muggy continental climate. Summer is extensive and commercial: ardent and muggy time (extreme temperature 32-38 ° C); only one nights cooler, but usually not less wet. Frost-free period 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 district are short and mellow, the maximum daytime temperatures of 10 to 21 ° C.
In most of the area falls year on average 1000-1500 mm of shower in the west - just 500 mm. The allotment of snow on seasonal uniform. They decrease by in the kind of rain. In tardily summer and autumn coastal areas sometimes suffer from tropical storms, which part company tremendous bad force.
Sultry and keen tropical feeling is the most southern shard of Florida. This is the exclusively district really tropical ambience on the mainland United States. This year round there are no keen-minded seasonal and diurnal fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at night barely 6 ° C below. Unprejudiced as in the subtropical weather, here dear apropos comparative humidity and constantly stuffy. Average annual rain exceeds 1500 mm, with most of their accounts for the period from May to October.
District temperate maritime aura is confined to the Pacific Northwest within the Pacific regional mining division, north of San Francisco Bay. Influenced through the prevailing westerly winds blowing from the Pacific The briny, summer here is cooler and winters warmer than other places the U.S., located on the same latitudes. Summer is chiefly irritated, limit common temperature 21-26 ° C and reduced night-time - 10-15 ° C. Winters are mild, with temperatures on the whole exposed to 0 ° C, the highest daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and chill are usually lone at night.
Weather now. Average annual hail ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Sea-coast Ranges. Although the rains capitulation year spheroid, most of them in the form of continuous sunshower or drizzle in the lead-gray azure overly falls on winter. Clouds typical winter withstand, and in aggregation with usual stifle bewilder and low-hanging cloud, the stand reminds marathon 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 correctly as close to the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most audacious (forth +12 ° C) and the wettest, but at any set, the ocean breezes soothe the out of sorts in the government of greater comfort. But, urban smog in conjunction with the summer warmth makes the point of summer is not the a- point to by the urban sprawl, while abutting the northern and southern reserve areas in the unmodified era, organize without equal indisposed conditions.
The clime of Alaska rather grating, 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 on numerous occasions fall-off to -45-50 ° C, in summer the air was fiery to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably stubby rainfall (to 250 mm annually). In southern and important parts of the weather is temperate maritime, average summer temperature is approximately +18 ° C, but often the air is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, drizzle is falling from 400 to 600 mm per year.