Weather in USA. Climate in different parts of United States of America
United States of America located in the prime party 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 Briny 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 length of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (quantity frame to the Bering Narrow and the Arctic shelf, the detach between the islands of Lesser and Big Diomede, association to the Cooperative States and Russia, separately, is just 4 km) and Cuba in the south-east (the dado as the breaker, the Straits of Florida, and on earth, in the U.S. naval base at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the chief Pacific The drink flood, a distance of about 4000 km from the mainland. Assorted island territories, and in one make or another owned nigh the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Second to the supervision of the United States is also a number of isle territories with other bureaucratic status (in each cause, it installs a independent concord, backed before the finding of the federal authorities). These involve the ait quarter of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Ait and Jarvis Island, Johnston Atoll, Midway Island, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The gross extent of the native land is about 9,360,000 square meters. km (9,820,000 reconcile with meters. kms - with the islands and the Credit Territories).
Ambience and live through
Weather USA is a abundant contrast of climatic conditions. At the substance of the country be experiencing identified two primary climatic department - East and West. The bounds between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern zone as a usually is characterized during wet weather with an average annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first outset of rain - genial foggy song coming from the Opening of Mexico, and - to a much lesser extent - from the Atlantic Ocean. Temperatures in this quarter are more influenced around latitude than the pinnacle of the surface, and measure uniformly increased from north to south. As a emerge, short summers in the north and warm in the south protracted and passionate, and winters in the north has a extended and chill, in the south is knee-pants, and to a great extent warm.
10 forecast for NY. Much of the eastern domain subject to haunt suffer changes, most of all because the rush of animated breath from the south often interrupted the masses of heatless manner infiltrating from the north. Singularly uneven seedy in Modern England, where talkative rainy seasons quickly replaced cloudless dry.
In the Western Ambit huge territory has a true change on the circulation of the atmosphere. When vlagonesuschie current masses impressive from the Pacific Abundance to the east, rising during the course of the considerable mountains, where precipitation. Allow for, the windward western slopes of the mountains is much think twice supplied with moisture, than the jumbo arid area located on the leeward side of the shower shadow of mountains. Although in unspecific the Western Province is hereditary in the arid ambience, of course annual sleet 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 sector depends on latitude and altitude, and in coastal areas studied alongside moderating the contact of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desert most of the year dominated by unpredictable intensify weather. Rocky Mountains to defend them from the infraction of cold air 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 ambiance with terse summers covers the northern states from North Dakota to Maine. Summer is stubby and there is a affable, daytime maximum temperatures (27-38 ° C) were observed in fair weather, much take down - in the cloud. The frost-free interval, sweet deficient in - from less than 120 days in North Dakota to almost 180 days in the Promontory Point Cod in Massachusetts. The winters are large and apathetic, in many cases with daytime supreme temperatures under 0 ° C.
Weather tomorrow for Chicago. Normal annual sleet ranges from 500 mm in the west to onto 1000 mm on the shore of Modern England. At least half of the total snowfall falls in summer, and they commonly bear relentless character. Winter downpour usually falls as snow. Top capacity of snow extend over in the mountains of Chic England and firstly in the valley r.Sv. Lawrence.
Sticky continental feeling with extensive summer includes most of the Midwest and is characterized on long fervid and humid summer. Sweltering summer days, the maximum temperatures overtake 32 ° C, the nights are warm. The greater in some measure of the division frost-free span 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 softening poorly, over with fog.
Ordinary annual rain ranges from 500 mm in the west to greater than 1000 mm on the skim of New England. At least half of the unqualified precipitation falls in summer, and they time after time take vociferous character. Winter snowfall as per usual falls as snow. Highest point capacity of snow enclose in the mountains of New England and exceptionally in the valley r.Sv. Lawrence.
Steamy continental feeling with big summer includes most of the Midwest and is characterized by way of long hot and humid summer. Hot summer days, the extreme temperatures exceed 32 ° C, the nights are warm. The greater some of the locale frost-free space 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, oft with fog.
Common annual snowfall 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.
Damp subtropical climate occupies almost the entire country to the south of the muggy continental climate. Summer is yearn and heated: ardent and muggy time (most temperature 32-38 ° C); few nights cooler, but most of the time not less wet. Frost-free term lasts 200 days in the north to more than 300 days on the Gulf Coast. In some years there is no winter frost. Winters everywhere in the quarter are uncivil and kind, the greatest daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on average 1000-1500 mm of outpouring in the west - just 500 mm. The allotment of snow on seasonal uniform. They fall by in the kind of rain. In tardy summer and autumn coastal areas then suffer from tropical storms, which differ tremendous destructive force.
Humid and keen tropical ambiance is the most southern part of Florida. This is the only precinct sincerely tropical ambience on the mainland Cooperative States. This year globelike there are no trenchant seasonal and day after day fluctuations in temperature. Afternoon zenith temperatures are typically 21-32 ° C, and at night-time only 6 ° C below. Fair-minded as in the subtropical atmosphere, here foremost applicable humidity and constantly stuffy. Normally annual rain exceeds 1500 mm, with most of their accounts on the epoch from May to October.
District stable maritime ambiance is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced through the dominant westerly winds blowing from the Pacific The depths, summer here is cooler and winters warmer than other places the U.S., located on the same latitudes. Summer is usually warm, upper limit quotidian temperature 21-26 ° C and least stygian - 10-15 ° C. Winters are pleasant, with temperatures usually vulnerable 0 ° C, the uttermost daytime temperature rises to 4-15 ° C. The frost-free interval lasts from 200 up to 300 days, and glacial are usually alone at night.
Weather and temperature. Normal annual rain ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Coast Ranges. Although the rains capitulation year annular, most of them in the character of endless rain or drizzle in the lead-gray azure overly falls on winter. Clouds natural winter sick, and in mosaic with everyday stifle bewilder and mist, the stand reminds everlasting drizzle with overcast 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 well as on the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most audacious (about +12 ° C) and the wettest, but at any time, the abundance breezes soothe the out of sorts in the direction of greater comfort. On the other hand, urban smog in conjunction with the summer fury makes the end of summer is not the a- point to by the urban sprawl, while abutting the northern and southern reserve areas in the anyway era, take first-rate out of sorts conditions.
The feel of Alaska sooner harsh, since 30% of its territory is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic feeling, the thermometer in winter over again come by to -45-50 ° C, in summer the air was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably down rainfall (to 250 mm annually). In southern and key parts of the feeling is equable maritime, mean summer temperature is everywhere +18 ° C, but time after time the air is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, precipitation is falling from 400 to 600 mm per year.