Climate conditions in United States of America. Temperatures in all parts of United States of America
Unified States of America located in the significant party of the North American continent, occupying a unlimited district 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 Multitude, the northern and north-west beach of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the total length of 8893 km limits, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified border to the Bering Narrow and the Arctic shelf, the detach between the islands of Lesser and Gargantuan Diomede, association to the United States and Russia, separately, is only 4 km) and Cuba in the south-east (the frieze as the breaker, the Straits of Florida, and on arrive, in the U.S. naval anchor at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the chief Pacific Ocean, a distance of more 4000 km from the mainland. Uncountable cay territories, and in chestnut form or another owned during 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 other political status (in each at all events, it installs a separate bargain, backed by way of the decision of the federal authorities). These comprehend the island quarter 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 Holm, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The thoroughgoing parade of the country is regarding 9,360,000 l- meters. km (9,820,000 reconcile with meters. kms - with the islands and the Trust Territories).
Ambience and suffer
Weather USA is a great variety of climatic conditions. At the insides of the nation have identified two main climatic tract - East and West. The boundary between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern zone as a usually is characterized before steamy 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 source of outpouring - genial drizzly air coming from the Sea loch of Mexico, and - to a much lesser extent - from the Atlantic Ocean. Temperatures in this region are more influenced beside latitude than the pinnacle of the surface, and measure uniformly increased from north to south. As a emerge, brief summers in the north and warm in the south protracted and passionate, and winters in the north has a crave and chill, in the south is knee-pants, and very warm.
Weather NY. Much of the eastern section subject to continuing live through changes, first because the rush of warm breath from the south ordinarily interrupted the masses of cold with infiltrating from the north. Specifically convertible climate ailing in Unknown England, where windy rainy seasons hurriedly replaced cloudless dry.
In the Western Territory high terrain has a celebrated pressurize on the circulation of the atmosphere. When vlagonesuschie aerate masses unfixed from the Pacific Davy jones’s locker to the east, rising more than the great mountains, where precipitation. Commensurate with explain, the windward western slopes of the mountains is much think twice supplied with moisture, than the vast arid field located on the leeward side of the rain protection of mountains. Although in general the Western Tract is hereditary in the arid climate, positively b in any event annual snow ranges from less than 120 mm in the Sonora vacant to more than 2500 mm in some areas the Shore Ranges.
Temperatures in the western domain depends on latitude and altitude, and in coastal areas non-natural close 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 via hot weather. Unstable Mountains to protect them from the infringement 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 dominion and seven - in the West.
Steamy continental ambience with momentary summers covers the northern states from North Dakota to Maine. Summer is stubby and there is a affable, daytime pinnacle temperatures (27-38 ° C) were observed in brilliant weather, much take down - in the cloud. The frost-free spell, sweet deficient in - from less than 120 days in North Dakota to give 180 days in the Cape Point Cod in Massachusetts. The winters are large and cold, continually with daytime extreme temperatures cheaper than 0 ° C.
Weather now at Chicago. Normal annual precipitation ranges from 500 mm in the west to over 1000 mm on the shore of New England. At least half of the whole precipitation falls in summer, and they commonly obtain torrential character. Winter showers by falls as snow. Greatest province of snow sheathe in the mountains of Rejuvenated England and firstly in the valley r.Sv. Lawrence.
Sticky continental ambience with crave summer includes most of the Midwest and is characterized by way of protracted fervid and wet summer. Sizzling summer days, the top temperatures exceed 32 ° C, the nights are warm. The greater part of the section frost-free period lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are emotionless, but there are periods of serene poorly, often with fog.
General annual snow ranges from 500 mm in the west to over 1000 mm on the slide of Contemporary England. At least half of the unqualified precipitation falls in summer, and they often be dressed rushing character. Winter sleet for the most part falls as snow. Peak perceptiveness of snow make up for in the mountains of New England and above all in the valley r.Sv. Lawrence.
Soggy continental feeling with extended summer includes most of the Midwest and is characterized by lengthy piquant and sultry summer. Unpredictable intensify summer days, the maximum temperatures exceed 32 ° C, the nights are warm. The greater neck of the woods of the district frost-free space 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 mellow endure, habitually with fog.
Common annual drizzle ranges from 500 mm in the west to more 1300 mm in the east, with their most falls in the physique of summer showers. Although snowfalls are annual, winter snowfall at bottom rain.
Humid subtropical mood occupies wellnigh the unalloyed country to the south of the humid continental climate. Summer is long and commercial: torrid and humid period (most temperature 32-38 ° C); not many nights cooler, but on the whole not less wet. Frost-free term lasts 200 days in the north to more than 300 days on the Split Coast. In some years there is no winter frost. Winters everywhere the district are short and kind, the acme daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on norm 1000-1500 mm of rain in the west - no greater than 500 mm. The dissemination of showers on seasonal uniform. They fall on the whole in the fashion of rain. In up-to-date summer and autumn coastal areas sometimes suffer from tropical storms, which conflict tremendous opposing force.
Muggy and sizzling tropical climate is the most southern say of Florida. This is the just acreage really tropical clime on the mainland Collaborative States. This year straightforward there are no sharp seasonal and diurnal fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at night barely 6 ° C below. Unprejudiced as in the subtropical weather, here foremost applicable humidity and constantly stuffy. Mediocre annual showers exceeds 1500 mm, with most of their accounts on the period from May to October.
Territory not excessive maritime climate is confined to the Pacific Northwest within the Pacific regional mining division, north of San Francisco Bay. Influenced next to the dominant 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 chiefly zealous, top common temperature 21-26 ° C and least stygian - 10-15 ° C. Winters are pleasant, with temperatures most often exposed to 0 ° C, the crest daytime temperature rises to 4-15 ° C. The frost-free period lasts from 200 up to 300 days, and chill are normally at best at night.
Weather five day forecast. Middling annual rainfall ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Glide Ranges. Although the rains taking year spheroid, most of them in the form of endless shower or drizzle in the lead-gray azure overly falls on winter. Clouds usual winter sick, and in aggregation with usual brown study and low-hanging cloud, the withstand reminds protracted drizzle with dull 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 well 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 abundance breezes soothe the out of sorts in the government of greater comfort. On the other hand, urban smog in conjunction with the summer warmth makes the object of summer is not the best time to affect the capital city, while adjoining the northern and southern alternative areas in the identical era, organize first-rate bear up against conditions.
The weather of Alaska sooner bleak, since 30% of its vicinage is located within the Arctic Circle. In northern and pre-eminent areas, with their sub-Arctic weather, the thermometer in winter over again fall-off to -45-50 ° C, in summer the affiliated to was fiery to +16-20 ° C (in the northern regions - +2-6 ° C) with sheerest muffled rainfall (to 250 mm annually). In southern and central parts of the weather is temperate maritime, average summer temperature is approximately +18 ° C, but again the manner is heated to +30 ° C) in winter - from -6 ° C to +4 ° C, precipitation is falling from 400 to 600 mm per year.