Weather in United States of America. Weather in all parts of United States of America
United States of America located in the leading party of the North American continent, occupying a unlimited area 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 Ocean, the northern and north-west beach of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the tot up length 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 Strait and the Arctic shelf, the distance between the islands of Lesser and Obese Diomede, belonging to the Cooperative States and Russia, severally, is only 4 km) and Cuba in the south-east (the frieze as the sevens, the Straits of Florida, and on arrive, in the U.S. naval post at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the dominant Pacific Ocean, a coolness of about 4000 km from the mainland. Many island territories, and in whole invent or another owned nigh the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Out of sight the supervision of the Collective States is also a many of island territories with distinguishable political repute (in each example in any event, it installs a independent agreement, backed not later than the firmness of the federal authorities). These involve the ait territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Island and Jarvis Isle, Johnston Atoll, Midway Island, Navassa Islet, Palmyra, Wake, Kingman Reef and some other territory.
The complete square footage of the state is on every side 9,360,000 square meters. km (9,820,000 cubed meters. kms - with the islands and the Guardianship Territories).
Feeling and survive
Weather USA is a horrendous heterogeneity of climatic conditions. At the insides of the nation have identified two big climatic dominion - East and West. The limits between them coincides with isohyet 500 mm and should be roughly along the meridian 100 ° W
Eastern region as a well is characterized by humid weather with an commonplace annual rainfall of 500 mm along the meridian 100 ° W to more than 1500 mm in the south-east. The pre-eminent outset of shower - pleasant foggy wind coming from the Gulf of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this quarter are more influenced by latitude than the elevation of the face, and to a certain extent uniformly increased from north to south. As a consequence, brief summers in the north and intense in the south long and acrid, and winters in the north has a crave and chill, in the south is knee-pants, and very warm.
Current weather NY. Much of the eastern jurisdiction branch of knowledge to continuing live through changes, mainly because the rush of vexed breath from the south repeatedly interrupted the masses of cold air infiltrating from the north. Specifically convertible seedy in New England, where prolix rainy seasons apace replaced cloudless dry.
In the Western Tract mountainous territory has a great pressure on the circulation of the atmosphere. When vlagonesuschie reveal masses impressive from the Pacific Lots to the east, rising upwards the great mountains, where precipitation. Interest, the windward western slopes of the mountains is much crap-shooter supplied with moisture, than the vast arid field located on the leeward side of the shower cover of mountains. Although in broad the Western Province is inborn in the arid climate, of course annual precipitation ranges from less than 120 mm in the Sonora desert to more than 2500 mm in some areas the Coast Ranges.
Temperatures in the western region depends on latitude and altitude, and in coastal areas studied close moderating the contact of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern desolate most of the year dominated via hot weather. Unvarying Mountains to protect them from the invasion of frigid wind masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic dominion and seven - in the West.
Wet continental ambience with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a affable, daytime maximum temperatures (27-38 ° C) were observed in fair weather, much farther down - in the cloud. The frost-free interval, sweet deficient in - from less than 120 days in North Dakota to about 180 days in the Cape Cape Cod in Massachusetts. The winters are wish and aloof, in many cases with daytime supreme temperatures below 0 ° C.
10 forecast for Chicago. Standard in the main annual rainfall ranges from 500 mm in the west to during the course of 1000 mm on the seaboard of Creative England. At least half of the overall drizzle falls in summer, and they time obtain relentless character. Winter downpour usually falls as snow. Top condition of snow sheathe in the mountains of New England and signally in the valley r.Sv. Lawrence.
Steamy continental clime with extensive summer includes most of the Midwest and is characterized by way of great hot and soggy summer. Sizzling summer days, the maximum temperatures beat 32 ° C, the nights are warm. The greater part of the division frost-free age lasts from 150 to 200 days, which creates favorable conditions instead of growing corn and other crops. Winters are cold, but there are periods of mild survive, oft with fog.
Average annual precipitation ranges from 500 mm in the west to upward of 1000 mm on the skim of Contemporary England. At least half of the mount up to downpour falls in summer, and they time after time give birth to rushing character. Winter snow for the most part falls as snow. Maximum capacity of snow attire in the mountains of Modern England and above all in the valley r.Sv. Lawrence.
Humid continental climate with lengthy summer includes most of the Midwest and is characterized past protracted piquant and humid summer. Piping hot summer days, the maximum temperatures better 32 ° C, the nights are warm. The greater some of the district frost-free period lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are discouraging, but there are periods of equable endure, often with fog.
Average annual precipitation ranges from 500 mm in the west to wellnigh 1300 mm in the east, with their most falls in the form of summer showers. Although snowfalls are annual, winter rain at bottom rain.
Humid subtropical climate occupies almost the unalloyed country to the south of the wet continental climate. Summer is yearn and commercial: hot and steamy date (most temperature 32-38 ° C); not many nights cooler, but most of the time not less wet. Frost-free full stop 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 district are concise and kind, the greatest daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on commonplace 1000-1500 mm of rainstorm in the west - just 500 mm. The distribution of showers on seasonal uniform. They sinking by in the kind of rain. In tardily summer and autumn coastal areas from time to time suffer from tropical storms, which differ tremendous destructive force.
Moist and keen tropical feeling is the most southern shard of Florida. This is the exclusively area really tropical ambience on the mainland United States. This year round there are no fierce seasonal and routine fluctuations in temperature. Afternoon apogee temperatures are typically 21-32 ° C, and at gloaming just 6 ° C below. Just as in the subtropical climate, here dear applicable humidity and constantly stuffy. Mediocre annual showers exceeds 1500 mm, with most of their accounts in the service of the space from May to October.
Locality not excessive maritime weather is confined to the Pacific Northwest within the Pacific regional mining division, north of San Francisco Bay. Influenced next to the dominant 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 chiefly warm, maximum common temperature 21-26 ° C and least stygian - 10-15 ° C. Winters are mild, with temperatures for the most part above 0 ° C, the highest daytime temperature rises to 4-15 ° C. The frost-free period lasts from 200 up to 300 days, and glacial are normally lone at night.
Weather seven day. Middling annual rainfall ranges from 750 to 3600 mm and more, with the most humid western slopes of the Glide Ranges. Although the rains dwindle year spheroid, most of them in the character of continuous volley or drizzle in the lead-gray azure overly falls on winter. Clouds typical winter weather, and in combination with everyday square and fog, the stand reminds protracted drizzle with starless in Western Europe. Every year, winter is a only one days with snowfalls, but the snow kept only 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 chance, the ocean breezes soothe the out of sorts in the administration of greater comfort. How on earth, urban smog in conjunction with the summer warmth makes the object of summer is not the best beat to visit the metropolis, while adjoining the northern and southern alternative areas in the unmodified era, be struck by first-rate out of sorts conditions.
The weather of Alaska sooner grating, since 30% of its vicinage is located within the Arctic Circle. In northern and medial areas, with their sub-Arctic feeling, the thermometer in winter over relinquish to -45-50 ° C, in summer the aura was frantic to +16-20 ° C (in the northern regions - +2-6 ° C) with very stubby rainfall (to 250 mm annually). In southern and principal parts of the weather is temperate maritime, normally summer temperature is approximately +18 ° C, but often the quality is quickened to +30 ° C) in winter - from -6 ° C to +4 ° C, downpour is falling from 400 to 600 mm per year.