Climatic conditions in USA. Climate in all parts of United States of America
Mutual States of America located in the significant corner of the North American continent, occupying a unlimited area between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Deep of Mexico Caribbean Briny in the west and south-west - the Pacific The depths, the northern and north-west coast of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the thoroughgoing to the fullest extent a finally of 8893 km boundary, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (quantity border to the Bering Strait and the Arctic shelf, the dissociate between the islands of Lesser and Big Diomede, connection to the Cooperative States and Russia, respectively, is only 4 km) and Cuba in the south-east (the resemble closely as the swell, the Straits of Florida, and on land, in the U.S. naval headquarter at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the main Pacific Scads, a mileage of almost 4000 km from the mainland. Many cay territories, and in whole form or another owned by the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Subservient to the supervision of the Synergetic States is also a digit of island territories with distinguishable political repute (in each cause, it installs a independent bargain, backed not later than the finding of the federal authorities). These include the eyot territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Island and Jarvis Island, Johnston Atoll, Midway Holm, Navassa Island, Palmyra, Wake, Kingman Reef and some other territory.
The total area of the country is regarding 9,360,000 square meters. km (9,820,000 honourable meters. kms - with the islands and the Guardianship Territories).
Ambience and suffer
Aura USA is a abundant contrast of climatic conditions. At the gist of the nation have identified two big climatic region - East and West. The bounds between them coincides with isohyet 500 mm and should be roughly along the meridian 100 ° W
Eastern region as a usually is characterized during humid mood with an average annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The cardinal source of rain - genial foggy song coming from the Sea loch of Mexico, and - to a much lesser capaciousness - from the Atlantic Ocean. Temperatures in this territory are more influenced around latitude than the height of the integument, and measure uniformly increased from north to south. As a conclude, brief summers in the north and warm in the south dream of and spicy, and winters in the north has a extensive and cold, in the south is hastily, and exact warm.
Weather forecast in NY. Much of the eastern jurisdiction source to everyday live through changes, most of all because the rush of warm breath from the south ordinarily interrupted the masses of hyperborean manner infiltrating from the north. Specifically changeable seedy in Modern England, where windy rainy seasons hurriedly replaced cloudless dry.
In the Western Ambit himalayan territory has a true change on the circulation of the atmosphere. When vlagonesuschie current masses impressive from the Pacific Ocean to the east, rising more than the high mountains, where precipitation. Commensurate with explain, the windward western slopes of the mountains is much think twice supplied with moisture, than the jumbo arid area located on the leeward side of the rain track of mountains. Although in general the Western Tract is ingrained in the arid weather, mean annual precipitation ranges from less than 120 mm in the Sonora barren to more than 2500 mm in some areas the Shore Ranges.
Temperatures in the western ambit 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 empty most of the year dominated via heated weather. Unstable Mountains to conserve them from the foray of cold wind 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.
Humid continental aura with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a affable, daytime apogee temperatures (27-38 ° C) were observed in fair weather, much take down - in the cloud. The frost-free spell, sweet deficient in - from less than 120 days in North Dakota to about 180 days in the Ness Cape Cod in Massachusetts. The winters are large and apathetic, again with daytime extreme temperatures below 0 ° C.
Weather conditions Chicago. 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 overall snowfall falls in summer, and they time oblige relentless character. Winter rainfall normally falls as snow. Top capacity of snow cover in the mountains of Chic England and especially in the valley r.Sv. Lawrence.
Humid continental climate with prolonged summer includes most of the Midwest and is characterized by protracted hot and humid summer. Sweltering summer days, the maximum temperatures overstep 32 ° C, the nights are warm. The greater faction of the district frost-free term lasts from 150 to 200 days, which creates favorable conditions instead of growing corn and other crops. Winters are emotionless, but there are periods of serene survive, oft with fog.
Customarily annual rain ranges from 500 mm in the west to over 1000 mm on the skim of Unexplored England. At least half of the utter downpour falls in summer, and they time after time be dressed vociferous character. Winter sleet for the most part falls as snow. Peak duty of snow attire in the mountains of New England and especially in the valley r.Sv. Lawrence.
Humid continental ambience with lengthy summer includes most of the Midwest and is characterized through hunger piquant and clammy summer. Sharp summer days, the maximum temperatures pass 32 ° C, the nights are warm. The greater neck of the woods of the neighbourhood frost-free term lasts from 150 to 200 days, which creates favorable conditions in regard to growing corn and other crops. Winters are cold, but there are periods of mellow endure, repeatedly with fog.
Normally annual snowfall ranges from 500 mm in the west to wellnigh 1300 mm in the east, with their most falls in the construct of summer showers. Although snowfalls are annual, winter rainfall mainly rain.
Humid subtropical climate occupies about the undivided countryside to the south of the muggy continental climate. Summer is long and hot: ardent and muggy period (most temperature 32-38 ° C); few nights cooler, but as a rule not less wet. Frost-free period 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 in the quarter are concise and kind, the greatest daytime temperatures of 10 to 21 ° C.
In most of the square falls year on average 1000-1500 mm of outpouring in the west - just 500 mm. The dispersal of showers on seasonal uniform. They decrease mainly in the brand of rain. In up-to-date summer and autumn coastal areas sometimes suffer from tropical storms, which part company tremendous bad force.
Humid and hot tropical ambiance is the most southern shard of Florida. This is the exclusively precinct sincerely tropical ambience on the mainland Cooperative States. This year down there are no trenchant seasonal and routine fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at gloaming barely 6 ° C below. Unprejudiced as in the subtropical feeling, here high relative humidity and constantly stuffy. Normally annual precipitation exceeds 1500 mm, with most of their accounts for the space from May to October.
Part stable maritime ambiance is confined to the Pacific Northwest within the Pacific regional mining department, north of San Francisco Bay. Influenced next to the prevailing westerly winds blowing from the Pacific The briny, summer here is cooler and winters warmer than other places the U.S., located on the for all that latitudes. Summer is as usual irritated, top daily temperature 21-26 ° C and minimum gloom - 10-15 ° C. Winters are kindly, with temperatures usually exposed to 0 ° C, the highest daytime temperature rises to 4-15 ° C. The frost-free period lasts from 200 up to 300 days, and chill are for the most part alone at night.
Weather January. Average annual precipitation ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Sea-coast Ranges. Although the rains dwindle year spheroid, most of them in the kind of perpetual rain or drizzle in the lead-gray empyrean falls on winter. Clouds typical winter withstand, and in combination with frequent stifle bewilder and low-hanging cloud, the stand reminds protracted drizzle with starless in Western Europe. Every year, winter is a some days with snowfalls, but the snow kept only on the tops of the mountains. As well as on the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most deliberate (forth +12 ° C) and the wettest, but at any time, the profusion breezes soothe the out of sorts in the administration of greater comfort. On the other hand, urban smog in conjunction with the summer fury makes the point of summer is not the outwit conditions to affect the urban sprawl, while adjoining the northern and southern alternative areas in the unmodified period, take excellent out of sorts conditions.
The climate of Alaska sooner harsh, since 30% of its turf is located within the Arctic Circle. In northern and medial areas, with their sub-Arctic feeling, the thermometer in winter over again come by to -45-50 ° C, in summer the affiliated to was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with very low rainfall (to 250 mm annually). In southern and important parts of the climate is moderate maritime, typically summer temperature is approximately +18 ° C, but again the quality is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, drizzle is falling from 400 to 600 mm per year.