Weather in United States of America. Weather in different regions of United States of America
United States of America located in the leading partially of the North American continent, occupying a unlimited section between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Deep of Mexico Caribbean Sea in the west and south-west - the Pacific Multitude, the northern and north-west beach of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the add up to ultimately of 8893 km limits, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (sea border to the Bering Narrow and the Arctic shelf, the dissociate between the islands of Lesser and Large Diomede, connection to the United States and Russia, respectively, is only 4 km) and Cuba in the south-east (the resemble closely as the swell, the Straits of Florida, and on arrive, in the U.S. naval headquarter at Guantanamo Bay, located straight away in Cuba).
The Hawaiian Islands are located in the chief Pacific Scads, a coolness of about 4000 km from the mainland. Varied cay territories, and in undivided make or another owned during 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 other public repute (in each cause, it installs a independent agreement, backed not later than the firmness of the federal authorities). These contain the island quarter 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 Holm, Navassa Key, Palmyra, Wake, Kingman Reef and some other territory.
The thoroughgoing 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).
Aura and suffer
Climate USA is a great variety of climatic conditions. At the core of the nation have identified two primary climatic tract - East and West. The boundary between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern region as a whole is characterized before 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 pre-eminent outset of outpouring - genial drizzly wind coming from the Inlet of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this territory are more influenced by latitude than the height of the integument, and rather uniformly increased from north to south. As a result, deficient rare summers in the north and warm in the south long and acrid, and winters in the north has a extensive and nippy, in the south is excluding, and very warm.
Weather NY. Much of the eastern domain source to continuing weather changes, first because the rush of warm breath from the south much interrupted the masses of numbing manner infiltrating from the north. Notably changeable weather in New England, where wordy rainy seasons apace replaced cloudless dry.
In the Western Territory himalayan ground has a excessive influence on the distribution of the atmosphere. When vlagonesuschie reveal masses impressive from the Pacific Lots to the east, rising upwards the high mountains, where precipitation. Interest, the windward western slopes of the mountains is much recovered supplied with moisture, than the vast arid district located on the leeward side of the shower cover of mountains. Although in unspecific the Western Locality is inborn in the arid weather, positively b in any event annual snow ranges from less than 120 mm in the Sonora vacant to more than 2500 mm in some areas the Strand Ranges.
Temperatures in the western sector depends on latitude and altitude, and in coastal areas counterfeit close moderating the impact 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 heated weather. Rocky Mountains to conserve them from the foray of cold haughtiness 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.
Steamy continental ambiance with terse summers covers the northern states from North Dakota to Maine. Summer is dumpy and there is a impassioned, daytime climax temperatures (27-38 ° C) were observed in sunny climate ailing, much lower - in the cloud. The frost-free interval, brief - from less than 120 days in North Dakota to approximately 180 days in the Ness Headland Cod in Massachusetts. The winters are large and apathetic, in many cases with daytime limit temperatures under 0 ° C.
Weather Chicago. Average annual sleet ranges from 500 mm in the west to over 1000 mm on the strand of Creative England. At least half of the total showers falls in summer, and they often have vociferous character. Winter showers usually falls as snow. Maximum condition of snow cover in the mountains of New England and especially in the valley r.Sv. Lawrence.
Steamy continental climate with crave summer includes most of the Midwest and is characterized nearby elongated fervid and wet summer. Hot summer days, the crest temperatures exceed 32 ° C, the nights are warm. The greater faction of the division frost-free term lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are cold, but there are periods of softening survive, oft with fog.
Ordinary annual precipitation ranges from 500 mm in the west to greater than 1000 mm on the coast of Unusual England. At least half of the utter downpour falls in summer, and they on numerous occasions have vociferous character. Winter snow normally falls as snow. Maximal perceptiveness of snow attire in the mountains of New England and exceptionally in the valley r.Sv. Lawrence.
Steamy continental climate with long summer includes most of the Midwest and is characterized through lengthy hot and humid summer. Hot summer days, the maximum temperatures exceed 32 ° C, the nights are warm. The greater some of the area frost-free term lasts from 150 to 200 days, which creates favorable conditions pro growing corn and other crops. Winters are chilling, but there are periods of mild indisposed, repeatedly with fog.
Customarily annual snowfall ranges from 500 mm in the west to all but 1300 mm in the east, with their most falls in the physique of summer showers. Although snowfalls are annual, winter rainfall essentially rain.
Muggy subtropical mood occupies about the entire countryside to the south of the muggy continental climate. Summer is long and hot: torrid and muggy date (limit temperature 32-38 ° C); scarcely any 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 everywhere in the district are concise and temperate, the acme daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on norm 1000-1500 mm of rainstorm in the west - no greater than 500 mm. The allotment of snow on seasonal uniform. They decrease on the whole in the kind of rain. In tardy summer and autumn coastal areas then suffer from tropical storms, which conflict tremendous critical force.
Muggy and keen tropical ambiance is the most southern say of Florida. This is the just precinct really tropical clime on the mainland In harmony States. This year globelike there are no sharp seasonal and daily fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at vespers all the time just 6 ° C below. Unprejudiced as in the subtropical feeling, here dear applicable humidity and constantly stuffy. Normally annual precipitation exceeds 1500 mm, with most of their accounts on the epoch from May to October.
Territory not excessive maritime ambiance is confined to the Pacific Northwest within the Pacific regional mining division, north of San Francisco Bay. Influenced through 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 for all that latitudes. Summer is as usual irritated, limit common temperature 21-26 ° C and least stygian - 10-15 ° C. Winters are non-violent, with temperatures on the whole above 0 ° C, the uttermost 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 May. Middling annual rain ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Sea-coast Ranges. Although the rains taking year about, most of them in the kind of perpetual volley or drizzle in the lead-gray sky falls on winter. Clouds usual winter weather, and in solution with everyday fog and fog, the stand reminds marathon drizzle with dull 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 (about +12 ° C) and the wettest, but at any duration, the gobs breezes soothe the out of sorts in the supervision of greater comfort. But, urban smog in conjunction with the summer heat makes the end of summer is not the most superbly conditions to stop the capital, while contiguous to the northern and southern alternative areas in the anyway duration, take excellent weather conditions.
The climate of Alaska more 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 drop to -45-50 ° C, in summer the aura was fiery to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably low rainfall (anent 250 mm annually). In southern and principal parts of the feeling is equable maritime, normally summer temperature is on all sides +18 ° C, but again the air is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, precipitation is falling from 400 to 600 mm per year.