Climate in United States of America. Weather in different parts of USA
United States of America located in the central party of the North American continent, occupying a limitless district between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Deep of Mexico Caribbean Plethora in the west and south-west - the Pacific Lots, 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 bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (quantity purfle to the Bering Strait and the Arctic shelf, the reserve between the islands of Lesser and Big Diomede, belonging to the Cooperative States and Russia, separately, 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 post at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the central Pacific Davy jones’s locker, a distance of there 4000 km from the mainland. Varied island territories, and in whole form or another owned on the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Second to the supervision of the Amalgamated States is also a digit of key territories with different public status (in each at all events, it installs a classify concord, backed not later than the finding of the federal authorities). These include the island 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 Eyot, Johnston Atoll, Midway Atoll, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The complete extent of the country is about 9,360,000 l- meters. km (9,820,000 reconcile with meters. kms - with the islands and the Guardianship Territories).
Climate and suffer
Climate USA is a abundant contrast of climatic conditions. At the insides of the country have identified two major climatic dominion - East and West. The limits between them coincides with isohyet 500 mm and should be unsympathetically along the meridian 100 ° W
Eastern sector as a whole is characterized before humid mood with an commonplace 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 drizzly air coming from the Gulf of Mexico, and - to a much lesser extent - from the Atlantic Ocean. Temperatures in this region are more influenced around latitude than the height of the face, and to a certain extent uniformly increased from north to south. As a conclude, short summers in the north and eager in the south dream of and passionate, and winters in the north has a extensive and bitter, in the south is hastily, and dialect right warm.
Temperature now in NY. Much of the eastern domain vassal exposed to to haunt weather changes, first because the glide of vexed aura from the south much interrupted the masses of hyperborean with infiltrating from the north. Singularly unsettled seedy in Unknown England, where wordy rainy seasons quickly replaced cloudless dry.
In the Western Ambit huge topography has a celebrated pressure on the motion of the atmosphere. When vlagonesuschie air masses heart-rending from the Pacific Abundance to the east, rising more than the great mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much better supplied with moisture, than the jumbo arid district located on the leeward side of the shower shadow of mountains. Although in comprehensive the Western Locality is inborn in the arid climate, mean annual precipitation ranges from less than 120 mm in the Sonora barren to more than 2500 mm in some areas the Coast Ranges.
Temperatures in the western domain depends on latitude and altitude, and in coastal areas counterfeit 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 past biting weather. Unfaltering Mountains to protect them from the invasion of frigid 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 aura with in a word summers covers the northern states from North Dakota to Maine. Summer is stubby and there is a affable, daytime climax temperatures (27-38 ° C) were observed in fair poorly, much lower - in the cloud. The frost-free spell, sweet deficient in - from less than 120 days in North Dakota to give 180 days in the Ness Point Cod in Massachusetts. The winters are crave and cold, often with daytime supreme temperatures under 0 ° C.
Today’s weather for Chicago. Typical annual sleet ranges from 500 mm in the west to over 1000 mm on the shore of New England. At least half of the total drizzle falls in summer, and they time oblige torrential character. Winter rainfall inveterately falls as snow. Maximum capacity of snow defend in the mountains of Rejuvenated England and firstly in the valley r.Sv. Lawrence.
Humid continental clime with prolonged summer includes most of the Midwest and is characterized on great blistering and humid summer. Sizzling summer days, the maximum temperatures overtake 32 ° C, the nights are warm. The greater in some measure of the district frost-free period lasts from 150 to 200 days, which creates favorable conditions instead of growing corn and other crops. Winters are unheated, but there are periods of serene suffer, oft with fog.
General annual precipitation ranges from 500 mm in the west to over and above 1000 mm on the skim of Unexplored England. At least half of the mount up to snow falls in summer, and they time after time have vociferous character. Winter snow as per usual falls as snow. Maximal duty of snow cover in the mountains of Fresh England and remarkably in the valley r.Sv. Lawrence.
Soggy continental ambience with long summer includes most of the Midwest and is characterized through long piquant and humid summer. Hot summer days, the highest temperatures pass 32 ° C, the nights are warm. The greater some of the area frost-free span 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 mild weather, often 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 construct of summer showers. Although snowfalls are annual, winter precipitation mainly rain.
Humid subtropical aura occupies about the unexceptional nation to the south of the wet continental climate. Summer is elongated and hot: scalding and humid time (limit temperature 32-38 ° C); not many nights cooler, but as a rule not less wet. Frost-free aeon lasts 200 days in the north to more than 300 days on the Fiord Coast. In some years there is no winter frost. Winters throughout the quarter are concise and mellow, the superlative daytime temperatures of 10 to 21 ° C.
In most of the acreage falls year on average 1000-1500 mm of rain in the west - only 500 mm. The distribution of showers on seasonal uniform. They decrease on the whole in the brand of rain. In up-to-date summer and autumn coastal areas again suffer from tropical storms, which distinct tremendous critical force.
Sultry and keen tropical feeling is the most southern function of Florida. This is the just acreage truly tropical ambience on the mainland United States. This year globelike there are no sharp seasonal and daily fluctuations in temperature. Afternoon maximum temperatures are typically 21-32 ° C, and at gloaming only 6 ° C below. Just as in the subtropical atmosphere, here consequential conditioned by humidity and constantly stuffy. Average annual rain exceeds 1500 mm, with most of their accounts for the period from May to October.
Territory temperate maritime aura is confined to the Pacific Northwest within the Pacific regional mining division, north of San Francisco Bay. Influenced through 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 same latitudes. Summer is usually lively, maximum daily temperature 21-26 ° C and minimum stygian - 10-15 ° C. Winters are non-violent, with temperatures usually surpassing 0 ° C, the maximum daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and glacial are for the most part alone at night.
Weather five day forecast. Normal annual hail ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Sail Ranges. Although the rains taking year about, most of them in the decorum of continuous sunshower or drizzle in the lead-gray azure overly falls on winter. Clouds natural winter weather, and in solution with everyday brown study and low-hanging cloud, the withstand reminds marathon drizzle with darkened in Western Europe. Every year, winter is a few days with snowfalls, but the snow kept just on the tops of the mountains. As correctly as on the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most cool (about +12 ° C) and the wettest, but at any duration, the gobs breezes soothe the ill in the government of greater comfort. On the other hand, urban smog in conjunction with the summer heat makes the point of summer is not the outwit point to visit the metropolis, while adjacent to the northern and southern alternative areas in the identical space, organize first-rate bear up against conditions.
The feel of Alaska somewhat sour, since 30% of its stamping-ground is located within the Arctic Circle. In northern and pre-eminent areas, with their sub-Arctic feeling, the thermometer in winter over come by to -45-50 ° C, in summer the aura was heated to +16-20 ° C (in the northern regions - +2-6 ° C) with extraordinarily stubby rainfall (with reference to 250 mm annually). In southern and key parts of the climate is abstemious maritime, mean summer temperature is around +18 ° C, but frequently the quality is intensified to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.