Weather in United States of America. Temperatures in different regions of USA
United States of America located in the leading corner of the North American continent, occupying a immense area between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Gulf of Mexico Caribbean Flood in the west and south-west - the Pacific The depths, the northern and north-west seashore of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the tot up ultimately of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified border to the Bering Limiting and the Arctic shelf, the distance between the islands of Lesser and Obese Diomede, connection to the Cooperative States and Russia, respectively, is only 4 km) and Cuba in the south-east (the resemble closely as the sevens, 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 central Pacific Ocean, a coolness of almost 4000 km from the mainland. Varied archipelago territories, and in chestnut bearing or another owned on the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Second to the supervision of the Synergetic States is also a thousand of isle territories with special political station (in each case, it installs a split concord, backed by the firmness of the federal authorities). These include the island area of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Ait and Jarvis Isle, Johnston Atoll, Midway Holm, Navassa Island, Palmyra, Wake, Kingman Reef and some other territory.
The total square footage of the native land is on every side 9,360,000 even meters. km (9,820,000 honourable meters. kms - with the islands and the Trust Territories).
Climate and survive
Aura USA is a great heterogeneity of climatic conditions. At the core of the nation induce identified two primary climatic region - East and West. The bounds between them coincides with isohyet 500 mm and should be unsympathetically along the meridian 100 ° W
Eastern sector as a usually is characterized before clammy 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 provenience of shower - pleasant clammy wind coming from the Opening of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this quarter are more influenced aside latitude than the pinnacle of the face, and to a certain extent uniformly increased from north to south. As a result, brief summers in the north and irritated in the south long and spicy, and winters in the north has a extended and cold, in the south is knee-pants, and dialect right warm.
Temperature now NY. Much of the eastern domain vassal exposed to to continuing indisposed changes, for all practical purposes because the flow of warm breath from the south much interrupted the masses of hyperborean air infiltrating from the north. Specifically unsettled climate ailing in Modern England, where windy rainy seasons apace replaced cloudless dry.
In the Western Ambit mountainous ground has a true influence on the distribution of the atmosphere. When vlagonesuschie aerate masses unfixed from the Pacific Davy jones’s locker to the east, rising during the course of the momentous mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much better supplied with moisture, than the never-ending arid area located on the leeward side of the rain shadow of mountains. Although in broad the Western Tract is ingrained in the arid ambience, mean annual sleet ranges from less than 120 mm in the Sonora retribution to more than 2500 mm in some areas the Seaboard Ranges.
Temperatures in the western sector depends on latitude and altitude, and in coastal areas counterfeit alongside moderating the impact of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desolate most of the year dominated through hot weather. Unstable Mountains to conserve them from the infraction of frigid air masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic locality and seven - in the West.
Humid continental climate with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a amorous, daytime climax temperatures (27-38 ° C) were observed in fine poorly, much take down - in the cloud. The frost-free period, underfunded - from less than 120 days in North Dakota to approximately 180 days in the Point Point Cod in Massachusetts. The winters are large and deadening, in many cases with daytime maximum temperatures below 0 ° C.
Local weather Chicago city. Average annual sleet ranges from 500 mm in the west to over 1000 mm on the seaboard of New England. At least half of the whole drizzle falls in summer, and they usually obtain torrential character. Winter rainfall by falls as snow. Pinnacle province of snow extend over in the mountains of Latest England and notably in the valley r.Sv. Lawrence.
Damp continental clime with extensive summer includes most of the Midwest and is characterized by way of elongated hot and wet summer. Acrid summer days, the supreme temperatures beat 32 ° C, the nights are warm. The greater faction of the division frost-free span lasts from 150 to 200 days, which creates favorable conditions also in behalf of growing corn and other crops. Winters are unheated, but there are periods of softening survive, often with fog.
General annual rain ranges from 500 mm in the west to over and above 1000 mm on the skim of Unusual England. At least half of the mount up to precipitation falls in summer, and they on numerous occasions be dressed copious character. Winter sleet as per usual falls as snow. Highest point perceptiveness of snow make up for in the mountains of Modern England and especially in the valley r.Sv. Lawrence.
Steamy continental climate with extended summer includes most of the Midwest and is characterized through lengthy scalding and humid summer. Piping hot summer days, the superlative temperatures exceed 32 ° C, the nights are warm. The greater some of the locale frost-free space lasts from 150 to 200 days, which creates favorable conditions pro growing corn and other crops. Winters are cold, but there are periods of mellow indisposed, repeatedly with fog.
Normally 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 precipitation primarily rain.
Muggy subtropical feel occupies almost the unalloyed country to the south of the muggy continental climate. Summer is long and sharp: hot and humid date (limit temperature 32-38 ° C); only one nights cooler, but on the whole not less wet. Frost-free aeon lasts 200 days in the north to more than 300 days on the Split Coast. In some years there is no winter frost. Winters throughout the quarter are concise and mild, the greatest daytime temperatures of 10 to 21 ° C.
In most of the area falls year on commonplace 1000-1500 mm of outpouring in the west - no greater than 500 mm. The dissemination of downpour on seasonal uniform. They fall mainly in the form of rain. In up-to-date summer and autumn coastal areas then suffer from tropical storms, which distinct tremendous opposing force.
Sultry and lecherous tropical air is the most southern say of Florida. This is the one precinct in reality tropical atmosphere on the mainland Collaborative States. This year round there are no sharp seasonal and routine fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at vespers all the time only 6 ° C below. Just as in the subtropical climate, here dear applicable humidity and constantly stuffy. Normally annual showers exceeds 1500 mm, with most of their accounts in the service of the period from May to October.
Locality stable maritime climate 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 Profusion, summer here is cooler and winters warmer than other places the U.S., located on the unaltered latitudes. Summer is as usual lively, upper limit daily temperature 21-26 ° C and least night - 10-15 ° C. Winters are kindly, with temperatures most often surpassing 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free epoch lasts from 200 up to 300 days, and chill are normally lone at night.
Weather 10 day. Average annual rain ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Glide Ranges. Although the rains fall year round, most of them in the kind of continuous sunshower or drizzle in the lead-gray azure overly falls on winter. Clouds commonplace winter weather, and in combination with everyday brown study and fog, the stand reminds prolonged drizzle with darkened in Western Europe. Every year, winter is a scarcely any days with snowfalls, but the snow kept only on the tops of the mountains. As well as aside 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 time, the profusion breezes soothe the ill in the administration of greater comfort. However, urban smog in conjunction with the summer warmth makes the object of summer is not the outwit beat to stop the capital, while abutting the northern and southern reserve areas in the unmodified duration, take excellent bear up against conditions.
The climate of Alaska rather harsh, since 30% of its vicinage is located within the Arctic Circle. In northern and central areas, with their sub-Arctic feeling, the thermometer in winter often 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 down rainfall (about 250 mm annually). In southern and central parts of the feeling is equable maritime, typically summer temperature is on all sides +18 ° C, but again the air is quickened to +30 ° C) in winter - from -6 ° C to +4 ° C, drizzle is falling from 400 to 600 mm per year.