Climate in USA. Temperatures in all parts of USA
United States of America located in the significant party of the North American continent, occupying a unlimited section between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Deep of Mexico Caribbean Sea 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 to the fullest extent a finally of 8893 km limits, 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 detach between the islands of Lesser and Big Diomede, association to the United States and Russia, separately, is just 4 km) and Cuba in the south-east (the dado as the sea, the Straits of Florida, and on earth, in the U.S. naval post at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the main Pacific Ocean, a coolness of almost 4000 km from the mainland. Many holm territories, and in whole invent or another owned nigh the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Under the supervision of the Collective States is also a many of eyot territories with different bureaucratic status (in each cause, it installs a split bargain, backed by the firmness of the federal authorities). These involve the island area of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Atoll and Jarvis Isle, Johnston Atoll, Midway Island, Navassa Islet, Palmyra, Wake, Kingman Reef and some other territory.
The gross extent of the mother country is regarding 9,360,000 l- meters. km (9,820,000 square meters. kms - with the islands and the Credit Territories).
Climate and weather
Weather USA is a extraordinary variety of climatic conditions. At the substance of the country drink identified two primary climatic tract - East and West. The boundary between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern district as a caboodle largely is characterized by steamy climate 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 beginning of shower - pleasant moist song coming from the Sea loch of Mexico, and - to a much lesser size - from the Atlantic Ocean. Temperatures in this territory are more influenced around latitude than the pinnacle of the exterior, and measure uniformly increased from north to south. As a consequence, short summers in the north and eager in the south extensive and hot, and winters in the north has a extended and chill, in the south is hastily, and to a great extent warm.
Weather forecast in NY. Much of the eastern domain source to frequent live through changes, mainly because the emanate of warm aura from the south ordinarily interrupted the masses of numbing manner infiltrating from the north. Specifically uneven sickly in Late England, where prolix rainy seasons apace replaced cloudless dry.
In the Western Region huge ground has a celebrated pressurize on the circulation of the atmosphere. When vlagonesuschie aerate masses heart-rending from the Pacific Ocean to the east, rising upwards the great 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 shadow of mountains. Although in comprehensive the Western Province is inherent in the arid climate, of course annual sleet ranges from less than 120 mm in the Sonora vacant to more than 2500 mm in some areas the Strand Ranges.
Temperatures in the western region depends on latitude and altitude, and in coastal areas affected past moderating the impact of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desert most of the year dominated past heated weather. Unstable Mountains to conserve them from the invasion of frigid 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.
Steamy continental ambience with terse summers covers the northern states from North Dakota to Maine. Summer is sawn-off and there is a impassioned, daytime maximum temperatures (27-38 ° C) were observed in brilliant rise above, much lower - in the cloud. The frost-free period, brief - from less than 120 days in North Dakota to give 180 days in the Promontory Point Cod in Massachusetts. The winters are long and cold, in many cases with daytime maximum temperatures under 0 ° C.
Temperature now in Chicago. Normal annual downpour ranges from 500 mm in the west to over 1000 mm on the seaboard of Modern England. At least half of the overall snowfall falls in summer, and they time bear relentless character. Winter downpour by falls as snow. Pinnacle province of snow extend over in the mountains of New England and notably in the valley r.Sv. Lawrence.
Sticky continental feeling with long summer includes most of the Midwest and is characterized by long fervid and soggy summer. Hot summer days, the maximum temperatures beat 32 ° C, the nights are warm. The greater in some measure of the section frost-free period lasts from 150 to 200 days, which creates favorable conditions instead of growing corn and other crops. Winters are influenza, but there are periods of kind weather, oft with fog.
General annual snow 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 give birth to torrential character. Winter snow as per usual falls as snow. Maximum intelligence of snow cover in the mountains of Modern England and above all in the valley r.Sv. Lawrence.
Soggy continental ambience with big summer includes most of the Midwest and is characterized through long scalding and wet summer. Sharp summer days, the highest temperatures better 32 ° C, the nights are warm. The greater part of the district frost-free period lasts from 150 to 200 days, which creates favorable conditions pro growing corn and other crops. Winters are cold, but there are periods of mellow sick, often with fog.
Customarily annual drizzle ranges from 500 mm in the west to more 1300 mm in the east, with their most falls in the form of summer showers. Although snowfalls are annual, winter rainfall primarily rain.
Muggy subtropical climate occupies almost the unexceptional country to the south of the wet continental climate. Summer is long and hot: torrid and muggy time (most temperature 32-38 ° C); scarcely any nights cooler, but on the whole not less wet. Frost-free period 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 short and kind, the acme daytime temperatures of 10 to 21 ° C.
In most of the acreage falls year on average 1000-1500 mm of rain in the west - just 500 mm. The dissemination of snow on seasonal uniform. They sinking in general in the fashion of rain. In tardy summer and autumn coastal areas again suffer from tropical storms, which conflict tremendous bad force.
Muggy and sizzling tropical climate is the most southern part of Florida. This is the just precinct really tropical climate on the mainland United States. This year globelike 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. Fair-minded as in the subtropical atmosphere, here foremost applicable humidity and constantly stuffy. Average annual rainfall exceeds 1500 mm, with most of their accounts in the service of the period from May to October.
District cool maritime ambiance is confined to the Pacific Northwest within the Pacific regional mining department, north of San Francisco Bay. Influenced through the dominating 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 as usual warm, top daily temperature 21-26 ° C and reduced stygian - 10-15 ° C. Winters are mild, with temperatures for the most part exposed to 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free period lasts from 200 up to 300 days, and chill are usually alone at night.
Weather hourly. Ordinarily annual precipitation ranges from 750 to 3600 mm and more, with the most sticky western slopes of the Sail Ranges. Although the rains capitulation year round, most of them in the decorum of continuous sunshower or drizzle in the lead-gray excessively falls on winter. Clouds usual winter weather, and in mosaic with frequent fog and low-hanging cloud, the ill reminds protracted 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 decidedly as aside 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 time, the profusion breezes soothe the weather in the direction of greater comfort. On the other hand, urban smog in conjunction with the summer vehemence makes the end of summer is not the most superbly time to affect the capital city, while adjacent to the northern and southern alternative areas in the same duration, take excellent out of sorts conditions.
The feel of Alaska rather harsh, since 30% of its turf is located within the Arctic Circle. In northern and pre-eminent areas, with their sub-Arctic clime, the thermometer in winter often fall-off to -45-50 ° C, in summer the aura was fiery to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably low rainfall (about 250 mm annually). In southern and central parts of the climate is abstemious maritime, mean summer temperature is on all sides +18 ° C, but again the quality is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.