Climate in United States of America. Climate in different regions of USA
United States of America located in the significant corner of the North American continent, occupying a unlimited arrondissement between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Space of Mexico Caribbean Sea in the west and south-west - the Pacific Multitude, the northern and north-west seashore of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the add up to magnitude of 8893 km borders, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (quantity dado to the Bering Demanding and the Arctic shelf, the distance between the islands of Lesser and Gargantuan Diomede, connection to the Coordinated States and Russia, respectively, is only 4 km) and Cuba in the south-east (the dado as the swell, the Straits of Florida, and on land, in the U.S. naval anchor at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the chief Pacific The drink flood, a haughtiness of more 4000 km from the mainland. Assorted cay territories, and in undivided invent or another owned by the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Under the supervision of the Collective States is also a digit of eyot territories with special public stature (in each example in any event, it installs a independent pact, backed before the firmness of the federal authorities). These comprehend the islet turf 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 Ait, Palmyra, Wake, Kingman Reef and some other territory.
The total area of the native land is about 9,360,000 even meters. km (9,820,000 honourable meters. kms - with the islands and the Trust Territories).
Climate and survive
Weather USA is a abundant contrast of climatic conditions. At the core of the countryside induce identified two main climatic dominion - East and West. The confines between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern sector as a well is characterized during clammy climate with an usually annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The first source of rain - keen foggy wind coming from the Opening of Mexico, and - to a much lesser size - from the Atlantic Ocean. Temperatures in this territory are more influenced aside latitude than the tallness of the surface, and measure uniformly increased from north to south. As a conclude, deficient rare summers in the north and irritated in the south dream of and passionate, and winters in the north has a crave and bitter, in the south is hastily, and very warm.
Weather tomorrow for NY. Much of the eastern domain subject to frequent indisposed changes, first because the glide of warm flavour from the south repeatedly interrupted the masses of heatless with infiltrating from the north. Especially changeable climate ailing in Unknown England, where wordy rainy seasons hurriedly replaced cloudless dry.
In the Western Territory high terrain has a great pressure on the circulation of the atmosphere. When vlagonesuschie current masses impressive from the Pacific Ocean to the east, rising over the considerable mountains, where precipitation. Allow for, 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 shadow of mountains. Although in broad the Western Province is inborn in the arid ambience, positively b in any event annual precipitation ranges from less than 120 mm in the Sonora retribution 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 past moderating the import of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desert most of the year dominated through biting weather. Unvarying Mountains to watch over them from the invasion of distant zephyr 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.
Humid continental climate with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a impassioned, daytime pinnacle temperatures (27-38 ° C) were observed in brilliant weather, much take down - in the cloud. The frost-free spell, brief - from less than 120 days in North Dakota to approximately 180 days in the Cape Cape Cod in Massachusetts. The winters are long and deadening, again with daytime extreme temperatures lower 0 ° C.
Current weather for Chicago. Standard in the main annual precipitation ranges from 500 mm in the west to during the course of 1000 mm on the shore of Creative England. At least half of the total precipitation falls in summer, and they commonly obtain rushing character. Winter downpour by falls as snow. Greatest province of snow cover in the mountains of Latest England and signally in the valley r.Sv. Lawrence.
Humid continental ambience with extensive summer includes most of the Midwest and is characterized by way of elongated hot and soggy summer. Sizzling summer days, the crest temperatures overtake 32 ° C, the nights are warm. The greater faction of the division frost-free period lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are unheated, but there are periods of serene suffer, over with fog.
Ordinary annual precipitation ranges from 500 mm in the west to over and above 1000 mm on the slide of New England. At least half of the total precipitation falls in summer, and they in many cases be dressed copious character. Winter snowfall usually falls as snow. Highest point duty of snow attire in the mountains of Unfamiliar England and remarkably in the valley r.Sv. Lawrence.
Humid continental feel with long summer includes most of the Midwest and is characterized past protracted piquant and sultry summer. Hot summer days, the extreme temperatures exceed 32 ° C, the nights are warm. The greater get of the area frost-free span lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are depressing, but there are periods of mellow weather, habitually with fog.
Common annual snowfall ranges from 500 mm in the west to all but 1300 mm in the east, with their most falls in the form of summer showers. Although snowfalls are annual, winter rain at bottom rain.
Moist subtropical feel occupies wellnigh the undivided country to the south of the wet continental climate. Summer is elongated and hot: scalding and sticky time (limit temperature 32-38 ° C); few nights cooler, but as a rule not less wet. Frost-free term lasts 200 days in the north to more than 300 days on the Gulf Coast. In some years there is no winter frost. Winters everywhere the quarter are short and mild, the maximum daytime temperatures of 10 to 21 ° C.
In most of the area falls year on average 1000-1500 mm of rainstorm in the west - only 500 mm. The dissemination of downpour on seasonal uniform. They flop start mainly in the kind of rain. In tardy summer and autumn coastal areas again suffer from tropical storms, which distinct tremendous critical force.
Moist and lecherous tropical feeling is the most southern shard of Florida. This is the just area really tropical clime on the mainland Cooperative States. This year straightforward there are no keen-minded seasonal and daily fluctuations in temperature. Afternoon zenith temperatures are typically 21-32 ° C, and at gloaming just 6 ° C below. Just as in the subtropical atmosphere, here dear conditioned by humidity and constantly stuffy. Norm annual rain exceeds 1500 mm, with most of their accounts object of the epoch from May to October.
Territory stable maritime weather is confined to the Pacific Northwest within the Pacific regional mining division, north of San Francisco Bay. Influenced via the influential westerly winds blowing from the Pacific Ocean, summer here is cooler and winters warmer than other places the U.S., located on the same latitudes. Summer is usually irritated, upper limit daily temperature 21-26 ° C and minimum night-time - 10-15 ° C. Winters are kindly, with temperatures most often exposed to 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free epoch lasts from 200 up to 300 days, and freezing are inveterately at best at night.
Weather December. Normal annual hail ranges from 750 to 3600 mm and more, with the most sticky western slopes of the Sea-coast Ranges. Although the rains taking year spheroid, most of them in the decorum of unceasing rain or drizzle in the lead-gray excessively falls on winter. Clouds commonplace winter bear up against, and in combination with frequent stifle bewilder and vapour, the withstand reminds everlasting drizzle with overcast 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 aside the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most audacious (about +12 ° C) and the wettest, but at any time, the gobs breezes soothe the poorly in the direction of greater comfort. However, urban smog in conjunction with the summer warmth makes the point of summer is not the best time to visit the capital city, while abutting the northern and southern resort areas in the same era, have first-rate indisposed conditions.
The clime of Alaska sooner grating, since 30% of its vicinage is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic weather, the thermometer in winter on numerous occasions drop to -45-50 ° C, in summer the publicize was tempestuous to +16-20 ° C (in the northern regions - +2-6 ° C) with extraordinarily down rainfall (about 250 mm annually). In southern and principal parts of the feeling is moderate maritime, typically summer temperature is approximately +18 ° C, but frequently the quality is heated to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.