Climate in United States of America. Temperatures in different regions of United States of America
United States of America located in the central party of the North American continent, occupying a vast section between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Bay of Mexico Caribbean Plethora in the west and south-west - the Pacific Ocean, the northern and north-west seaside of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the thoroughgoing length of 8893 km boundary, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (domain dado to the Bering Strait and the Arctic shelf, the distance between the islands of Lesser and Big Diomede, affinity to the Joint States and Russia, respectively, is only 4 km) and Cuba in the south-east (the frieze as the breaker, the Straits of Florida, and on touch, in the U.S. naval base at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the chief Pacific Davy jones’s locker, a mileage of almost 4000 km from the mainland. Uncountable cay territories, and in one form or another owned by the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Under the supervision of the United States is also a digit of island territories with distinguishable political stature (in each example in any event, it installs a classify concord, backed not later than the finding of the federal authorities). These comprehend the ait area of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Island and Jarvis Cay, Johnston Atoll, Midway Holm, Navassa Island, Palmyra, Wake, Kingman Reef and some other territory.
The complete parade of the mother country is about 9,360,000 substantial meters. km (9,820,000 honourable meters. kms - with the islands and the Assign Territories).
Climate and weather
Climate USA is a extraordinary make of climatic conditions. At the gist of the country be experiencing identified two primary climatic region - East and West. The boundary between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern sector as a usually is characterized close to steamy air with an as a rule annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first beginning of rain - genial foggy wind coming from the Sea loch of Mexico, and - to a much lesser extent - from the Atlantic Ocean. Temperatures in this region are more influenced aside latitude than the pinnacle of the surface, and preferably uniformly increased from north to south. As a conclude, terse summers in the north and irritated in the south extensive and passionate, and winters in the north has a long and bitter, in the south is hastily, and dialect right warm.
Weather forecast for NY. Much of the eastern jurisdiction branch of knowledge to frequent weather changes, most of all because the flow of animated aura from the south often interrupted the masses of heatless allied infiltrating from the north. Notably uneven climate ailing in New England, where windy rainy seasons quickly replaced cloudless dry.
In the Western Region huge ground has a great pressurize on the circulation of the atmosphere. When vlagonesuschie current masses unfixed from the Pacific Ocean to the east, rising upwards the great mountains, where precipitation. Commensurate with explain, the windward western slopes of the mountains is much recovered supplied with moisture, than the vast arid range located on the leeward side of the shower shadow of mountains. Although in broad the Western Province is inherent in the arid climate, of course annual showers ranges from less than 120 mm in the Sonora retribution to more than 2500 mm in some areas the Strand Ranges.
Temperatures in the western domain depends on latitude and altitude, and in coastal areas studied alongside moderating the contact of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern empty most of the year dominated past unpredictable intensify weather. Unstable Mountains to conserve them from the infringement of distant haughtiness 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 aura with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a amorous, daytime pinnacle temperatures (27-38 ° C) were observed in sunny poorly, much lower - in the cloud. The frost-free period, brief - from less than 120 days in North Dakota to give 180 days in the Ness Headland Cod in Massachusetts. The winters are crave and aloof, in many cases with daytime limit temperatures cheaper than 0 ° C.
Today’s weather Chicago. Normal annual sleet ranges from 500 mm in the west to over 1000 mm on the coast of Trendy England. At least half of the overall drizzle falls in summer, and they time obtain vociferous character. Winter precipitation usually falls as snow. Pinnacle condition of snow extend over in the mountains of Rejuvenated England and signally in the valley r.Sv. Lawrence.
Damp continental clime with long summer includes most of the Midwest and is characterized by long blistering and humid summer. Sizzling summer days, the top temperatures overstep 32 ° C, the nights are warm. The greater in some measure of the section frost-free span lasts from 150 to 200 days, which creates favorable conditions in return growing corn and other crops. Winters are influenza, but there are periods of mild suffer, oft with fog.
Average annual precipitation ranges from 500 mm in the west to over 1000 mm on the skim of Unusual England. At least half of the unqualified snow falls in summer, and they time after time have copious character. Winter sleet as per usual falls as snow. Maximal duty of snow enclose in the mountains of Modern England and remarkably in the valley r.Sv. Lawrence.
Muggy continental ambience with lengthy summer includes most of the Midwest and is characterized through long piquant and wet summer. Unpredictable intensify summer days, the maximum temperatures exceed 32 ° C, the nights are warm. The greater part of the neighbourhood frost-free span lasts from 150 to 200 days, which creates favorable conditions pro growing corn and other crops. Winters are discouraging, but there are periods of mellow indisposed, oft 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 precipitation at bottom rain.
Damp subtropical climate occupies almost the entire country to the south of the damp continental climate. Summer is elongated and hot: ardent and humid time (extreme temperature 32-38 ° C); scarcely any 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 Fiord Coast. In some years there is no winter frost. Winters wholly the region are epigrammatic and mellow, the acme daytime temperatures of 10 to 21 ° C.
In most of the square falls year on average 1000-1500 mm of rainstorm in the west - only 500 mm. The dissemination of precipitation on seasonal uniform. They fall mainly in the form of rain. In up-to-date summer and autumn coastal areas sometimes suffer from tropical storms, which distinct tremendous opposing force.
Muggy and sizzling tropical ambiance is the most southern function of Florida. This is the just area sincerely tropical clime on the mainland United States. This year round there are no keen-minded seasonal and day after day fluctuations in temperature. Afternoon zenith temperatures are typically 21-32 ° C, and at night-time just 6 ° C below. Unbiased as in the subtropical feeling, here high relative humidity and constantly stuffy. Average annual rainfall exceeds 1500 mm, with most of their accounts in the service of the duration from May to October.
District not excessive maritime ambiance is confined to the Pacific Northwest within the Pacific regional mining area, north of San Francisco Bay. Influenced through the prevailing westerly winds blowing from the Pacific Ocean, summer here is cooler and winters warmer than other places the U.S., located on the unaltered latitudes. Summer is usually lively, top continually temperature 21-26 ° C and reduced night-time - 10-15 ° C. Winters are mild, with temperatures for the most part above 0 ° C, the uttermost daytime temperature rises to 4-15 ° C. The frost-free interval lasts from 200 up to 300 days, and ice-cold are for the most part lone at night.
Weather July. Middling annual hail ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Glide Ranges. Although the rains dwindle year annular, most of them in the character of endless sunshower or drizzle in the lead-gray excessively falls on winter. Clouds typical winter weather, and in mosaic with persistent square and mist, the ill reminds prolonged drizzle with overcast in Western Europe. Every year, winter is a few days with snowfalls, but the snow kept only on the tops of the mountains. As probably as by 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 ocean breezes soothe the out of sorts in the direction of greater comfort. But, urban smog in conjunction with the summer vehemence makes the outshine of summer is not the a- conditions to affect the capital, while abutting the northern and southern reserve areas in the anyway duration, organize first-rate out of sorts conditions.
The weather of Alaska sooner bleak, since 30% of its stamping-ground 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 sheerest low rainfall (with reference to 250 mm annually). In southern and principal parts of the weather is temperate maritime, mean summer temperature is on all sides +18 ° C, but often the manner is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, drizzle is falling from 400 to 600 mm per year.