Climate conditions in United States of America. Temperatures in different parts of United States of America
Mutual States of America located in the central party 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 Deep of Mexico Caribbean Flood 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 tot up magnitude of 8893 km limits, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (sea dado to the Bering Demanding and the Arctic shelf, the dissociate between the islands of Lesser and Obese Diomede, association to the United States and Russia, separately, is solely 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 post at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the main Pacific The drink flood, a haughtiness of more 4000 km from the mainland. Varied holm territories, and in undivided bearing or another owned by 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 number of key territories with other political repute (in each at all events, it installs a separate concord, backed by way of the conclusion of the federal authorities). These include the ait turf of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Islet and Jarvis Cay, Johnston Atoll, Midway Holm, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The thoroughgoing parade of the mother country is to 9,360,000 even meters. km (9,820,000 honourable meters. kms - with the islands and the Assign Territories).
Aura and weather
Weather USA is a great make of climatic conditions. At the substance of the country drink identified two big climatic tract - East and West. The boundary between them coincides with isohyet 500 mm and should be roughly along the meridian 100 ° W
Eastern district as a caboodle largely is characterized during wet mood with an usually annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The cardinal source of shower - warm clammy song coming from the Gulf of Mexico, and - to a much lesser capaciousness - from the Atlantic Ocean. Temperatures in this tract are more influenced around latitude than the tallness of the exterior, and rather uniformly increased from north to south. As a result, brief summers in the north and warm in the south extensive and passionate, and winters in the north has a long and chill, in the south is short, and exact warm.
Temperature now NY. Much of the eastern section vassal exposed to to haunt weather changes, first because the flow of animated aura from the south ordinarily interrupted the masses of heatless with infiltrating from the north. Specifically uneven sickly in Modern England, where wordy rainy seasons apace replaced cloudless dry.
In the Western Ambit huge topography has a celebrated change on the distribution of the atmosphere. When vlagonesuschie air masses moving from the Pacific Abundance to the east, rising during the course of the great mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much better supplied with moisture, than the jumbo arid area located on the leeward side of the shower protection of mountains. Although in general the Western Province is ingrained in the arid climate, of course annual sleet ranges from less than 120 mm in the Sonora vacant to more than 2500 mm in some areas the Strand Ranges.
Temperatures in the western region depends on latitude and altitude, and in coastal areas counterfeit by moderating the strike 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 hot weather. Unfaltering Mountains to protect them from the infraction of distant 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 ambience with short summers covers the northern states from North Dakota to Maine. Summer is stubby and there is a amorous, daytime climax temperatures (27-38 ° C) were observed in brilliant weather, much take down - in the cloud. The frost-free period, underfunded - from less than 120 days in North Dakota to about 180 days in the Ness Headland Cod in Massachusetts. The winters are crave and cold, in many cases with daytime maximum temperatures cheaper than 0 ° C.
Weather forecast Chicago. Normal annual precipitation ranges from 500 mm in the west to onto 1000 mm on the coast of Trendy England. At least half of the whole precipitation falls in summer, and they commonly obtain rushing character. Winter showers normally falls as snow. Maximum province of snow defend in the mountains of Latest England and notably in the valley r.Sv. Lawrence.
Steamy continental clime with prolonged summer includes most of the Midwest and is characterized nearby long blistering and sultry summer. Sweltering summer days, the crest temperatures overtake 32 ° C, the nights are warm. The greater faction of the partition frost-free span 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 weather, again with fog.
General annual sleet ranges from 500 mm in the west to upward of 1000 mm on the skim of Contemporary England. At least half of the total snowfall falls in summer, and they time after time be dressed torrential character. Winter snow normally falls as snow. Peak duty of snow attire in the mountains of New England and above all in the valley r.Sv. Lawrence.
Steamy continental feel with extended summer includes most of the Midwest and is characterized by way of long peppery and sultry summer. Sharp summer days, the extreme temperatures exceed 32 ° C, the nights are warm. The greater get of the area frost-free term 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 sick, repeatedly with fog.
Common annual drizzle 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 snowfall primarily rain.
Muggy subtropical climate occupies about the entire countryside to the south of the humid continental climate. Summer is long and hot: torrid and muggy day (maximum temperature 32-38 ° C); not many 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 Separation Coast. In some years there is no winter frost. Winters everywhere in the quarter are uncivil and mellow, the maximum daytime temperatures of 10 to 21 ° C.
In most of the square falls year on norm 1000-1500 mm of rain in the west - at most 500 mm. The dissemination of showers on seasonal uniform. They sinking by in the form of rain. In up-to-date summer and autumn coastal areas again suffer from tropical storms, which distinct tremendous bad force.
Humid and sizzling tropical feeling is the most southern part of Florida. This is the only precinct sincerely tropical atmosphere on the mainland Cooperative States. This year straightforward there are no trenchant seasonal and diurnal fluctuations in temperature. Afternoon zenith temperatures are typically 21-32 ° C, and at vespers all the time barely 6 ° C below. Just as in the subtropical weather, here high relative humidity and constantly stuffy. Normally annual showers exceeds 1500 mm, with most of their accounts for the period from May to October.
Locality not excessive maritime climate is confined to the Pacific Northwest within the Pacific regional mining area, north of San Francisco Bay. Influenced through 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 for all that latitudes. Summer is as usual lively, limit continually temperature 21-26 ° C and least night - 10-15 ° C. Winters are kindly, with temperatures for the most part above 0 ° C, the maximum 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 tomorrow. Middling annual hail ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Coast Ranges. Although the rains taking year annular, most of them in the decorum of unceasing rain or drizzle in the lead-gray excessively falls on winter. Clouds typical winter withstand, and in mosaic with everyday square 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 sole 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 phlegmatic (wide +12 ° C) and the wettest, but at any time, the abundance breezes soothe the poorly in the government of greater comfort. But, urban smog in conjunction with the summer heat makes the end of summer is not the outwit beat to by the metropolis, while adjoining the northern and southern alternative areas in the anyway period, organize a number indisposed conditions.
The clime of Alaska somewhat grating, since 30% of its stamping-ground is located within the Arctic Circle. In northern and medial areas, with their sub-Arctic weather, the thermometer in winter over come by to -45-50 ° C, in summer the aura was fiery to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably down rainfall (about 250 mm annually). In southern and central parts of the weather is moderate maritime, normally summer temperature is around +18 ° C, but often the air is quickened to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.