Climate in United States of America. Weather in different parts of USA
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 Space of Mexico Caribbean Plethora in the west and south-west - the Pacific The depths, the northern and north-west beach of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the add up to 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 Limiting and the Arctic shelf, the dissociate between the islands of Lesser and Gargantuan Diomede, belonging to the Cooperative States and Russia, mutatis mutandis, is solely 4 km) and Cuba in the south-east (the dado as the swell, the Straits of Florida, and on arrive, in the U.S. naval post at Guantanamo Bay, located just in Cuba).
The Hawaiian Islands are located in the chief Pacific The drink flood, a distance of about 4000 km from the mainland. Varied holm territories, and in one form or another owned by the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Second to the supervision of the Synergetic States is also a many of key territories with distinguishable bureaucratic status (in each at all events, it installs a classify concord, backed not later than the finding of the federal authorities). These involve the islet territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Islet and Jarvis Island, Johnston Atoll, Midway Islet, Navassa Ait, Palmyra, Wake, Kingman Reef and some other territory.
The thoroughgoing square footage of the native land is on every side 9,360,000 substantial meters. km (9,820,000 cubed meters. kms - with the islands and the Guardianship Territories).
Aura and suffer
Aura USA is a extraordinary heterogeneity of climatic conditions. At the insides of the nation have identified two big climatic department - East and West. The bounds between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern region as a whole is characterized close to humid weather with an average annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The pre-eminent beginning of outpouring - pleasant clammy breath coming from the Inlet of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this territory are more influenced beside latitude than the tallness of the face, and measure uniformly increased from north to south. As a result, brief summers in the north and warm in the south long and hot, and winters in the north has a long and bitter, in the south is hastily, and exact warm.
Weather now for NY. Much of the eastern jurisdiction subject to frequent live through changes, for all practical purposes because the glide of lively flavour from the south ordinarily interrupted the masses of numbing with infiltrating from the north. Specifically convertible seedy in Unknown England, where prolix rainy seasons despatch replaced cloudless dry.
In the Western Tract himalayan territory has a celebrated pressure on the distribution of the atmosphere. When vlagonesuschie current masses unfixed from the Pacific Davy jones’s locker to the east, rising over the great mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much better supplied with moisture, than the never-ending arid area located on the leeward side of the shower shadow of mountains. Although in unspecific the Western Region is inherent in the arid ambience, mean annual snow ranges from less than 120 mm in the Sonora vacant 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 affected by moderating the strike of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desert most of the year dominated via hot weather. Unvarying Mountains to conserve them from the foray of distant zephyr masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic dominion and seven - in the West.
Humid continental climate with in a word summers covers the northern states from North Dakota to Maine. Summer is dumpy and there is a warm, daytime apogee temperatures (27-38 ° C) were observed in fine poorly, much slash - in the cloud. The frost-free spell, sweet deficient in - from less than 120 days in North Dakota to approximately 180 days in the Cape Headland Cod in Massachusetts. The winters are large and apathetic, often with daytime supreme temperatures under 0 ° C.
Weather in Chicago. Normal annual sleet ranges from 500 mm in the west to over 1000 mm on the coast of Modern England. At least half of the unqualified showers falls in summer, and they commonly bear torrential character. Winter precipitation by falls as snow. Maximum province of snow cover in the mountains of Chic England and especially in the valley r.Sv. Lawrence.
Damp continental feeling with extensive summer includes most of the Midwest and is characterized by long blistering and wet summer. Hot summer days, the maximum temperatures exceed 32 ° C, the nights are warm. The greater faction of the district frost-free span lasts from 150 to 200 days, which creates favorable conditions also in behalf of growing corn and other crops. Winters are emotionless, but there are periods of softening poorly, oft with fog.
Customarily annual sleet ranges from 500 mm in the west to over 1000 mm on the strand of Unexplored England. At least half of the total downpour falls in summer, and they often have vociferous character. Winter snow for the most part falls as snow. Highest point intelligence of snow attire in the mountains of Unfamiliar England and exceptionally in the valley r.Sv. Lawrence.
Muggy continental feeling with lengthy summer includes most of the Midwest and is characterized by way of hunger hot and humid summer. Piping hot summer days, the extreme temperatures exceed 32 ° C, the nights are warm. The greater get of the area frost-free span lasts from 150 to 200 days, which creates favorable conditions an eye to growing corn and other crops. Winters are depressing, but there are periods of equable weather, oft with fog.
Normally annual snowfall ranges from 500 mm in the west to all but 1300 mm in the east, with their most falls in the mould of summer showers. Although snowfalls are annual, winter precipitation primarily rain.
Muggy subtropical aura occupies about the entire nation to the south of the wet continental climate. Summer is long and commercial: scalding and steamy date (most 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 Separation Coast. In some years there is no winter frost. Winters throughout the sphere are epigrammatic and temperate, the acme daytime temperatures of 10 to 21 ° C.
In most of the area falls year on commonplace 1000-1500 mm of rainstorm in the west - just 500 mm. The dispersal of downpour on seasonal uniform. They decrease by in the fashion of rain. In tardily summer and autumn coastal areas sometimes suffer from tropical storms, which conflict tremendous destructive force.
Moist and keen tropical air is the most southern say of Florida. This is the one district truly tropical ambience on the mainland Cooperative States. This year round there are no trenchant seasonal and daily fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at vespers all the time just 6 ° C below. Unbiased as in the subtropical atmosphere, here high applicable humidity and constantly stuffy. Average annual precipitation exceeds 1500 mm, with most of their accounts object of the epoch from May to October.
Territory not excessive maritime weather is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced via 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 verbatim at the same time latitudes. Summer is usually zealous, top quotidian temperature 21-26 ° C and reduced night-time - 10-15 ° C. Winters are kindly, with temperatures most often exposed to 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and ice-cold are usually lone at night.
Weather forecast. Normal annual hail ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Sea-coast Ranges. Although the rains fall year annular, most of them in the character of continuous shower or drizzle in the lead-gray sky falls on winter. Clouds typical winter withstand, and in solution with frequent square and fog, the stand reminds everlasting drizzle with dull in Western Europe. Every year, winter is a some days with snowfalls, but the snow kept just on the tops of the mountains. As probably as close to the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most deliberate (about +12 ° C) and the wettest, but at any chance, the gobs breezes soothe the weather in the administration of greater comfort. But, urban smog in conjunction with the summer fury makes the end of summer is not the best conditions to visit the capital city, while adjacent to the northern and southern alternative areas in the unmodified space, be struck by excellent weather conditions.
The feel of Alaska more grating, since 30% of its vicinage is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic feeling, the thermometer in winter over again relinquish to -45-50 ° C, in summer the aura was fiery to +16-20 ° C (in the northern regions - +2-6 ° C) with extraordinarily down rainfall (about 250 mm annually). In southern and central parts of the clime is temperate maritime, average summer temperature is around +18 ° C, but time after time the manner is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.