Climatic conditions in USA. Weather in different parts of United States of America
Of like mind States of America located in the prime part 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 seashore of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the thoroughgoing magnitude of 8893 km limits, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (domain frame to the Bering Demanding and the Arctic shelf, the reserve between the islands of Lesser and Big Diomede, belonging to the United States and Russia, severally, is solely 4 km) and Cuba in the south-east (the border as the breaker, the Straits of Florida, and on land, in the U.S. naval post at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the dominant Pacific The drink flood, a mileage of more 4000 km from the mainland. Uncountable island territories, and in one form or another owned on 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 island territories with other civil status (in each at all events, it installs a split agreement, backed by way of the firmness of the federal authorities). These comprehend the island area of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Island and Jarvis Cay, Johnston Atoll, Midway Atoll, Navassa Island, Palmyra, Wake, Kingman Reef and some other territory.
The gross parade of the mother country is to 9,360,000 l- meters. km (9,820,000 square meters. kms - with the islands and the Assign Territories).
Climate and live through
Weather USA is a great variety of climatic conditions. At the substance of the countryside drink identified two big climatic tract - East and West. The bounds between them coincides with isohyet 500 mm and should be roughly along the meridian 100 ° W
Eastern district as a whole is characterized close to wet climate 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 shower - genial drizzly air coming from the Gulf of Mexico, and - to a much lesser extent - from the Atlantic Ocean. Temperatures in this region are more influenced by latitude than the pinnacle of the integument, and measure uniformly increased from north to south. As a consequence, brief summers in the north and irritated in the south long and acrid, and winters in the north has a long and chill, in the south is excluding, and exact warm.
Weather conditions for NY. Much of the eastern section subject to haunt live through changes, for all practical purposes because the flow of warm aura from the south ordinarily interrupted the masses of hyperborean allied infiltrating from the north. Especially unsettled seedy in Modern England, where windy rainy seasons despatch replaced cloudless dry.
In the Western Territory high terrain has a celebrated pressurize on the episode of the atmosphere. When vlagonesuschie reveal masses unfixed from the Pacific Abundance to the east, rising upwards the high mountains, where precipitation. Interest, the windward western slopes of the mountains is much think twice supplied with moisture, than the vast arid area located on the leeward side of the flood track of mountains. Although in broad the Western Region is inborn in the arid milieu, wealth annual precipitation ranges from less than 120 mm in the Sonora vacant to more than 2500 mm in some areas the Seaboard Ranges.
Temperatures in the western sector depends on latitude and altitude, and in coastal areas affected alongside moderating the strike of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern empty most of the year dominated through hot weather. Unfaltering Mountains to conserve them from the infraction 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.
Sticky continental climate with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a amorous, daytime apogee temperatures (27-38 ° C) were observed in brilliant poorly, much take down - in the cloud. The frost-free period, brief - from less than 120 days in North Dakota to approximately 180 days in the Promontory Cape Cod in Massachusetts. The winters are long and deadening, again with daytime limit temperatures cheaper than 0 ° C.
Local weather at Chicago. Average annual sleet ranges from 500 mm in the west to over 1000 mm on the shore of Trendy England. At least half of the whole precipitation falls in summer, and they time oblige rushing character. Winter precipitation inveterately falls as snow. Maximum condition of snow extend over in the mountains of Latest England and firstly in the valley r.Sv. Lawrence.
Sticky continental clime with long summer includes most of the Midwest and is characterized on elongated blistering and soggy summer. Sweltering summer days, the top temperatures beat 32 ° C, the nights are warm. The greater part of the partition frost-free term lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are influenza, but there are periods of kind survive, over with fog.
Average annual snow ranges from 500 mm in the west to over and above 1000 mm on the coast of Unexplored England. At least half of the unqualified snow falls in summer, and they time after time give birth to rushing character. Winter snow normally falls as snow. Maximal intelligence of snow make up for in the mountains of Modern England and remarkably in the valley r.Sv. Lawrence.
Humid continental feel with lengthy summer includes most of the Midwest and is characterized by lengthy peppery and humid summer. Sharp summer days, the superlative temperatures better 32 ° C, the nights are warm. The greater neck of the woods of the locale frost-free period lasts from 150 to 200 days, which creates favorable conditions an eye to growing corn and other crops. Winters are chilling, but there are periods of mild endure, often with fog.
Customarily annual snowfall 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 precipitation primarily rain.
Damp subtropical mood occupies all but the unexceptional countryside to the south of the humid continental climate. Summer is long and heated: torrid and sticky period (maximum temperature 32-38 ° C); only one nights cooler, but most of the time 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 region are short and temperate, the maximum daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on commonplace 1000-1500 mm of rainstorm in the west - no greater than 500 mm. The dispersal of showers on seasonal uniform. They decrease by in the fashion of rain. In up-to-date summer and autumn coastal areas from time to time suffer from tropical storms, which part company tremendous critical force.
Humid and hot tropical ambiance is the most southern shard of Florida. This is the one district truly tropical atmosphere on the mainland Cooperative States. This year down there are no fierce seasonal and day after day fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at gloaming just 6 ° C below. Unbiased as in the subtropical weather, here high applicable humidity and constantly stuffy. Average annual showers exceeds 1500 mm, with most of their accounts for the period from May to October.
Locality cool maritime climate is confined to the Pacific Northwest within the Pacific regional mining area, north of San Francisco Bay. Influenced via the dominating westerly winds blowing from the Pacific The briny, summer here is cooler and winters warmer than other places the U.S., located on the unaltered latitudes. Summer is usually warm, top common temperature 21-26 ° C and least night-time - 10-15 ° C. Winters are non-violent, with temperatures on the whole above 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and glacial are usually at best at night.
Weather seven day forecast. Middling annual rain ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Sail Ranges. Although the rains capitulation year about, most of them in the decorum of unceasing shower or drizzle in the lead-gray excessively falls on winter. Clouds usual winter bear up against, and in mosaic with persistent stifle bewilder and low-hanging cloud, the withstand reminds everlasting drizzle with darkened in Western Europe. Every year, winter is a few days with snowfalls, but the snow kept exclusive on the tops of the mountains. As well as by the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most cool (forth +12 ° C) and the wettest, but at any time, the gobs breezes soothe the out of sorts in the administration of greater comfort. But, urban smog in conjunction with the summer warmth makes the end of summer is not the a- conditions to visit the metropolis, while contiguous to the northern and southern frequent areas in the anyway duration, take a number out of sorts conditions.
The clime of Alaska somewhat grating, since 30% of its territory is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic weather, the thermometer in winter over again relinquish to -45-50 ° C, in summer the affiliated to was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably low rainfall (anent 250 mm annually). In southern and key parts of the weather is abstemious maritime, average summer temperature is approximately +18 ° C, but time after time the air is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, precipitation is falling from 400 to 600 mm per year.