Climatic conditions in USA. Weather in different regions of United States of America
Unified 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 Plethora 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 add up to magnitude of 8893 km borders, 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 Big Diomede, affinity to the United States and Russia, mutatis mutandis, is only 4 km) and Cuba in the south-east (the resemble closely as the sea, the Straits of Florida, and on touch, in the U.S. naval post at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the central Pacific Ocean, a mileage of more 4000 km from the mainland. Assorted holm territories, and in one make or another owned by 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 distinguishable public status (in each at all events, it installs a classify pact, backed before the firmness of the federal authorities). These comprehend 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 Isle, Johnston Atoll, Midway Islet, Navassa Islet, Palmyra, Wake, Kingman Reef and some other territory.
The gross parade of the state is regarding 9,360,000 l- meters. km (9,820,000 reconcile with meters. kms - with the islands and the Credit Territories).
Aura and live through
Climate USA is a horrendous contrast of climatic conditions. At the insides of the countryside induce identified two major climatic region - East and West. The limits between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern district as a whole is characterized by 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 main provenience of shower - genial clammy air coming from the Opening of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this territory are more influenced aside latitude than the elevation of the face, and measure uniformly increased from north to south. As a conclude, terse summers in the north and eager in the south extensive and passionate, and winters in the north has a extensive and chill, in the south is excluding, and very warm.
Temperature now for NY. Much of the eastern jurisdiction branch of knowledge to continuing indisposed changes, first because the flow of warm air from the south much interrupted the masses of heatless manner infiltrating from the north. Singularly uneven seedy in Modern England, where windy rainy seasons hurriedly replaced cloudless dry.
In the Western Tract high ground has a celebrated influence on the episode of the atmosphere. When vlagonesuschie aerate masses heart-rending from the Pacific Abundance to the east, rising more than the high mountains, where precipitation. Allow for, the windward western slopes of the mountains is much better supplied with moisture, than the jumbo arid area located on the leeward side of the shower track of mountains. Although in broad the Western Tract is inborn in the arid ambience, mean annual precipitation 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 sector depends on latitude and altitude, and in coastal areas non-natural alongside 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 biting weather. Unfaltering Mountains to watch over them from the foray of cold-blooded zephyr 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.
Wet continental ambiance with terse summers covers the northern states from North Dakota to Maine. Summer is dumpy and there is a impassioned, daytime climax temperatures (27-38 ° C) were observed in brilliant rise above, much slash - in the cloud. The frost-free spell, sweet deficient in - from less than 120 days in North Dakota to give 180 days in the Promontory Cape Cod in Massachusetts. The winters are wish and aloof, in many cases with daytime limit temperatures under 0 ° C.
Today’s weather for Chicago. Normal annual sleet ranges from 500 mm in the west to over 1000 mm on the shore of Creative England. At least half of the whole drizzle falls in summer, and they commonly bear relentless character. Winter downpour normally falls as snow. Greatest capacity of snow extend over in the mountains of Chic England and notably in the valley r.Sv. Lawrence.
Damp continental ambience with prolonged summer includes most of the Midwest and is characterized by way of elongated hot and humid summer. Hot summer days, the top temperatures overstep 32 ° C, the nights are warm. The greater part of the partition frost-free period lasts from 150 to 200 days, which creates favorable conditions instead of growing corn and other crops. Winters are cold, but there are periods of kind weather, oft with fog.
General annual rain ranges from 500 mm in the west to upward of 1000 mm on the skim of Contemporary England. At least half of the unqualified precipitation falls in summer, and they often take vociferous character. Winter precipitation usually falls as snow. Peak duty of snow make up for in the mountains of Unfamiliar England and especially in the valley r.Sv. Lawrence.
Steamy continental ambience with long summer includes most of the Midwest and is characterized through hunger piquant and sultry summer. Piping hot summer days, the maximum temperatures pass 32 ° C, the nights are warm. The greater part of the locale frost-free term lasts from 150 to 200 days, which creates favorable conditions in regard to growing corn and other crops. Winters are discouraging, but there are periods of bland sick, repeatedly with fog.
Normally 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 rainfall at bottom rain.
Humid subtropical feel occupies almost the undivided country to the south of the humid continental climate. Summer is yearn and hot: scalding and humid day (extreme temperature 32-38 ° C); only one nights cooler, but most of the time 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 wholly the sphere are epigrammatic and kind, the greatest daytime temperatures of 10 to 21 ° C.
In most of the acreage falls year on norm 1000-1500 mm of outpouring in the west - only 500 mm. The dispersal of snow on seasonal uniform. They sinking in general in the kind of rain. In late summer and autumn coastal areas again suffer from tropical storms, which differ tremendous destructive force.
Humid and sizzling tropical air is the most southern function of Florida. This is the one district really tropical atmosphere on the mainland In harmony States. This year round there are no trenchant seasonal and day after day fluctuations in temperature. Afternoon apogee temperatures are typically 21-32 ° C, and at night-time only 6 ° C below. Fair-minded as in the subtropical climate, here high conditioned by humidity and constantly stuffy. Mediocre annual rainfall exceeds 1500 mm, with most of their accounts in the service of the space from May to October.
Locality temperate maritime climate is confined to the Pacific Northwest within the Pacific regional mining area, north of San Francisco Bay. Influenced through the influential westerly winds blowing from the Pacific Ocean, summer here is cooler and winters warmer than other places the U.S., located on the for all that latitudes. Summer is usually irritated, maximum daily temperature 21-26 ° C and minimum stygian - 10-15 ° C. Winters are mild, with temperatures for the most part surpassing 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free interval lasts from 200 up to 300 days, and chill are for the most part at best at night.
Weather 5 day. Normal annual rain ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Sea-coast Ranges. Although the rains dwindle year annular, most of them in the form of continuous rain or drizzle in the lead-gray excessively falls on winter. Clouds natural winter bear up against, and in mosaic with frequent fog and fog, the withstand reminds everlasting drizzle with overcast in Western Europe. Every year, winter is a some days with snowfalls, but the snow kept sole 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 audacious (wide +12 ° C) and the wettest, but at any time, the ocean breezes soothe the poorly in the government of greater comfort. However, urban smog in conjunction with the summer fury makes the point of summer is not the best point to by the capital, while abutting the northern and southern resort areas in the anyway space, have excellent weather conditions.
The clime of Alaska somewhat grating, since 30% of its stamping-ground is located within the Arctic Circle. In northern and medial areas, with their sub-Arctic clime, the thermometer in winter over come by to -45-50 ° C, in summer the aura was frantic to +16-20 ° C (in the northern regions - +2-6 ° C) with sheerest muffled rainfall (anent 250 mm annually). In southern and important parts of the weather is temperate maritime, average summer temperature is around +18 ° C, but frequently the quality is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, precipitation is falling from 400 to 600 mm per year.