Climate in USA. Temperatures in different parts of United States of America
Unified States of America located in the prime partially of the North American continent, occupying a limitless district between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Space of Mexico Caribbean Briny 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 to the fullest extent a finally of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified dado to the Bering Demanding and the Arctic shelf, the dissociate between the islands of Lesser and Gargantuan Diomede, affinity to the Cooperative 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 earth, in the U.S. naval anchor at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the central Pacific Scads, a distance of more 4000 km from the mainland. Varied holm territories, and in whole invent or another owned on the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Subservient to the supervision of the United States is also a digit of island territories with special civil station (in each cause, it installs a split bargain, backed by the finding of the federal authorities). These comprehend the ait territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Ait and Jarvis Cay, Johnston Atoll, Midway Atoll, Navassa Ait, Palmyra, Wake, Kingman Reef and some other territory.
The thoroughgoing parade of the country is about 9,360,000 even meters. km (9,820,000 honourable meters. kms - with the islands and the Guardianship Territories).
Climate and suffer
Aura USA is a extraordinary make of climatic conditions. At the substance of the nation have identified two big climatic dominion - East and West. The bounds between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern sector as a usually is characterized during wet air with an average annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first beginning of rain - warm drizzly wind coming from the Gulf of Mexico, and - to a much lesser size - from the Atlantic Ocean. Temperatures in this quarter are more influenced around latitude than the height of the exterior, and to a certain extent uniformly increased from north to south. As a consequence, deficient rare summers in the north and irritated in the south long and spicy, and winters in the north has a crave and cold, in the south is short, and to a great extent warm.
Today’s weather in NY. Much of the eastern jurisdiction subject to continuing weather changes, for all practical purposes because the emanate of warm flavour from the south ordinarily interrupted the masses of heatless with infiltrating from the north. Notably unsettled weather in Unknown England, where wordy rainy seasons hurriedly replaced cloudless dry.
In the Western Tract himalayan ground has a excessive pressure on the motion of the atmosphere. When vlagonesuschie air masses heart-rending from the Pacific Abundance to the east, rising more than the considerable mountains, where precipitation. Allow for, the windward western slopes of the mountains is much better supplied with moisture, than the vast arid field located on the leeward side of the rain shadow of mountains. Although in comprehensive the Western Locality is inborn in the arid weather, mean annual snow ranges from less than 120 mm in the Sonora desert to more than 2500 mm in some areas the Seaboard Ranges.
Temperatures in the western domain depends on latitude and altitude, and in coastal areas studied alongside moderating the strike of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desolate most of the year dominated past biting weather. Rocky Mountains to watch over them from the invasion of cold haughtiness masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic territory and seven - in the West.
Wet continental ambience with short summers covers the northern states from North Dakota to Maine. Summer is dumpy and there is a amorous, daytime apogee temperatures (27-38 ° C) were observed in sunny poorly, much take down - in the cloud. The frost-free interval, short - from less than 120 days in North Dakota to give 180 days in the Ness Headland Cod in Massachusetts. The winters are long and aloof, often with daytime limit temperatures under 0 ° C.
Temperature Chicago city. Normal annual precipitation ranges from 500 mm in the west to onto 1000 mm on the coast of New England. At least half of the total snowfall falls in summer, and they usually have vociferous character. Winter rainfall usually falls as snow. Maximum gift of snow sheathe in the mountains of Latest England and especially in the valley r.Sv. Lawrence.
Steamy continental feeling with long summer includes most of the Midwest and is characterized by way of great blistering and wet summer. Sizzling summer days, the crest temperatures beat 32 ° C, the nights are warm. The greater faction of the section frost-free term lasts from 150 to 200 days, which creates favorable conditions in return growing corn and other crops. Winters are emotionless, but there are periods of softening survive, often with fog.
Customarily annual sleet ranges from 500 mm in the west to over 1000 mm on the slide of Unusual England. At least half of the mount up to downpour falls in summer, and they often be dressed copious character. Winter precipitation as per usual falls as snow. Highest point intelligence of snow make up for in the mountains of Fresh England and especially in the valley r.Sv. Lawrence.
Steamy continental feel with lengthy summer includes most of the Midwest and is characterized through lengthy scalding and clammy summer. Piping hot summer days, the superlative temperatures exceed 32 ° C, the nights are warm. The greater neck of the woods of the district frost-free period 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 equable indisposed, repeatedly with fog.
Average annual drizzle ranges from 500 mm in the west to wellnigh 1300 mm in the east, with their most falls in the physique of summer showers. Although snowfalls are annual, winter rainfall at bottom rain.
Moist subtropical feel occupies wellnigh the unalloyed rural area to the south of the wet continental climate. Summer is extensive and hot: scalding and humid date (most temperature 32-38 ° C); not many nights cooler, but usually not less wet. Frost-free full stop 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 quarter are concise and kind, the acme daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on customarily 1000-1500 mm of rain in the west - just 500 mm. The dispersal of showers on seasonal uniform. They fall by in the form of rain. In late summer and autumn coastal areas sometimes suffer from tropical storms, which distinct tremendous destructive force.
Muggy and keen tropical feeling is the most southern part of Florida. This is the only precinct really tropical ambience on the mainland United States. This year down there are no sharp seasonal and diurnal fluctuations in temperature. Afternoon zenith temperatures are typically 21-32 ° C, and at vespers all the time only 6 ° C below. Fair-minded as in the subtropical weather, here high relative humidity and constantly stuffy. Normally annual rain exceeds 1500 mm, with most of their accounts in the service of the space from May to October.
Locality stable maritime weather is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced by the prevailing westerly winds blowing from the Pacific Profusion, summer here is cooler and winters warmer than other places the U.S., located on the verbatim at the same time latitudes. Summer is chiefly irritated, upper limit common temperature 21-26 ° C and least night - 10-15 ° C. Winters are mild, with temperatures for the most part above 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and ice-cold are inveterately alone at night.
Weather February. Average annual rainfall ranges from 750 to 3600 mm and more, with the most humid western slopes of the Sail Ranges. Although the rains capitulation year annular, most of them in the character of unceasing shower or drizzle in the lead-gray sky falls on winter. Clouds usual winter withstand, and in combination with usual fog and fog, the withstand reminds marathon drizzle with starless in Western Europe. Every year, winter is a some days with snowfalls, but the snow kept sole on the tops of the mountains. As decidedly as on the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most cool (wide +12 ° C) and the wettest, but at any duration, the abundance breezes soothe the out of sorts in the administration of greater comfort. But, urban smog in conjunction with the summer vehemence makes the object of summer is not the best beat to affect the urban sprawl, while abutting the northern and southern frequent areas in the unmodified duration, have without equal weather conditions.
The weather of Alaska sooner harsh, since 30% of its stamping-ground is located within the Arctic Circle. In northern and central areas, with their sub-Arctic climate, the thermometer in winter on numerous occasions drop to -45-50 ° C, in summer the publicize was fiery to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably stubby rainfall (with reference to 250 mm annually). In southern and principal parts of the weather is temperate maritime, typically summer temperature is around +18 ° C, but again the flavour is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, precipitation is falling from 400 to 600 mm per year.