Climate in United States of America. Weather in different parts of United States of America
United States of America located in the prime part of the North American continent, occupying a immense arrondissement between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Gulf of Mexico Caribbean Plethora in the west and south-west - the Pacific Ocean, the northern and north-west coast of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the thoroughgoing length of 8893 km limits, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (domain border to the Bering Narrow and the Arctic shelf, the detach between the islands of Lesser and Obese Diomede, affinity to the Coordinated States and Russia, separately, is solely 4 km) and Cuba in the south-east (the resemble closely as the sea, 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 main Pacific Davy jones’s locker, a mileage of almost 4000 km from the mainland. Uncountable cay territories, and in undivided invent or another owned during the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Out of sight the supervision of the United States is also a digit of isle territories with special civil stature (in each at all events, it installs a separate bargain, backed by way of the firmness 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 Island and Jarvis Eyot, Johnston Atoll, Midway Holm, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The total parade of the native land is on every side 9,360,000 l- meters. km (9,820,000 honourable meters. kms - with the islands and the Assign Territories).
Ambience and weather
Climate USA is a extraordinary make of climatic conditions. At the core of the country drink identified two major climatic dominion - 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 usually is characterized during humid air 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 cardinal outset of rain - pleasant moist wind coming from the Sea loch of Mexico, and - to a much lesser capaciousness - from the Atlantic Ocean. Temperatures in this region are more influenced around latitude than the pinnacle of the integument, and to a certain extent uniformly increased from north to south. As a consequence, terse summers in the north and intense in the south long and passionate, and winters in the north has a long and cold, in the south is excluding, and dialect right warm.
Weather forecast NY. Much of the eastern domain vassal exposed to to haunt live through changes, mainly because the glide of warm air from the south repeatedly interrupted the masses of numbing allied infiltrating from the north. Specifically changeable weather in New England, where windy rainy seasons quickly replaced cloudless dry.
In the Western Territory huge ground has a excessive pressure on the episode of the atmosphere. When vlagonesuschie aerate masses moving from the Pacific Lots to the east, rising during the course of the momentous mountains, where precipitation. Allow for, the windward western slopes of the mountains is much think twice supplied with moisture, than the boundless arid range located on the leeward side of the shower cover of mountains. Although in general the Western Locality is inherent in the arid climate, wealth annual sleet 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 counterfeit alongside moderating the import 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. Unfaltering Mountains to defend them from the infraction of cold zephyr 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 aura with in a word summers covers the northern states from North Dakota to Maine. Summer is sawn-off and there is a affable, daytime apogee temperatures (27-38 ° C) were observed in sunny climate ailing, much farther down - in the cloud. The frost-free term, 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 long and deadening, in many cases with daytime extreme temperatures lower 0 ° C.
Weather now for Chicago. Typical annual rainfall ranges from 500 mm in the west to over 1000 mm on the shore of Creative England. At least half of the unqualified drizzle falls in summer, and they often bear rushing character. Winter rainfall inveterately falls as snow. Maximum province of snow extend over in the mountains of Rejuvenated England and especially in the valley r.Sv. Lawrence.
Steamy continental clime with extensive summer includes most of the Midwest and is characterized by long lustful and sultry summer. Sizzling summer days, the maximum temperatures exceed 32 ° C, the nights are warm. The greater part of the division frost-free age lasts from 150 to 200 days, which creates favorable conditions also in behalf of growing corn and other crops. Winters are cold, but there are periods of kind survive, again with fog.
General annual precipitation ranges from 500 mm in the west to over and above 1000 mm on the skim of Unexplored England. At least half of the unqualified downpour falls in summer, and they often give birth to torrential character. Winter snowfall as per usual falls as snow. Highest point capacity of snow make up for in the mountains of Fresh England and remarkably in the valley r.Sv. Lawrence.
Soggy continental climate with lengthy summer includes most of the Midwest and is characterized by way of long piquant and wet summer. Hot summer days, the highest temperatures better 32 ° C, the nights are warm. The greater neck of the woods of the district frost-free term lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are chilling, but there are periods of mild sick, repeatedly with fog.
Common annual precipitation ranges from 500 mm in the west to nearly 1300 mm in the east, with their most falls in the mould of summer showers. Although snowfalls are annual, winter precipitation essentially rain.
Muggy subtropical feel occupies about the entire rural area to the south of the humid continental climate. Summer is yearn and hot: torrid and muggy date (extreme temperature 32-38 ° C); not many nights cooler, but usually not less wet. Frost-free period lasts 200 days in the north to more than 300 days on the Gulf Coast. In some years there is no winter frost. Winters wholly the district are concise and temperate, the superlative daytime temperatures of 10 to 21 ° C.
In most of the acreage falls year on customarily 1000-1500 mm of rain in the west - at most 500 mm. The distribution of precipitation on seasonal uniform. They flop start mainly in the form of rain. In up-to-date summer and autumn coastal areas from time to time suffer from tropical storms, which distinct tremendous destructive force.
Moist and lecherous tropical feeling is the most southern say of Florida. This is the one acreage really tropical clime on the mainland In harmony States. This year round there are no trenchant seasonal and day after day fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at night-time just 6 ° C below. Unbiased as in the subtropical climate, here dear relative humidity and constantly stuffy. Mediocre annual rainfall exceeds 1500 mm, with most of their accounts for the space from May to October.
Part stable maritime aura is confined to the Pacific Northwest within the Pacific regional mining department, north of San Francisco Bay. Influenced next to the dominating westerly winds blowing from the Pacific Profusion, summer here is cooler and winters warmer than other places the U.S., located on the same latitudes. Summer is on the whole warm, upper limit quotidian temperature 21-26 ° C and minimum night-time - 10-15 ° C. Winters are pleasant, with temperatures usually vulnerable 0 ° C, the crest daytime temperature rises to 4-15 ° C. The frost-free interval lasts from 200 up to 300 days, and glacial are for the most part at best at night.
Weather seven day. Normal annual rainfall ranges from 750 to 3600 mm and more, with the most humid western slopes of the Coast Ranges. Although the rains taking year annular, most of them in the form of unceasing shower or drizzle in the lead-gray empyrean falls on winter. Clouds commonplace winter weather, and in mosaic with usual stifle bewilder and mist, the withstand reminds protracted drizzle with darkened in Western Europe. Every year, winter is a scarcely any days with snowfalls, but the snow kept sole 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 phlegmatic (with respect to +12 ° C) and the wettest, but at any chance, the profusion breezes soothe the weather in the administration of greater comfort. However, urban smog in conjunction with the summer warmth makes the outshine of summer is not the best time to stop the urban sprawl, while adjacent to the northern and southern reserve areas in the unmodified space, have first-rate indisposed conditions.
The weather of Alaska sooner bleak, since 30% of its turf is located within the Arctic Circle. In northern and pre-eminent areas, with their sub-Arctic climate, the thermometer in winter on numerous occasions fall-off to -45-50 ° C, in summer the air was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with very muffled rainfall (to 250 mm annually). In southern and important parts of the climate is equable maritime, average summer temperature is around +18 ° C, but again the air is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, drizzle is falling from 400 to 600 mm per year.