Climate conditions in United States of America. Climate in all parts of USA
Unified States of America located in the central partially 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 Briny in the west and south-west - the Pacific The depths, the northern and north-west coast of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the total ultimately of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified dado to the Bering Strait and the Arctic shelf, the dissociate between the islands of Lesser and Big Diomede, affinity to the Cooperative States and Russia, mutatis mutandis, is just 4 km) and Cuba in the south-east (the frieze as the sea, the Straits of Florida, and on touch, in the U.S. naval base at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the chief Pacific Scads, a distance of almost 4000 km from the mainland. Assorted cay territories, and in undivided form or another owned during the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Second to the supervision of the Synergetic States is also a digit of key territories with different political stature (in each cause, it installs a independent agreement, backed not later than the conclusion of the federal authorities). These include the island quarter of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Islet and Jarvis Island, Johnston Atoll, Midway Islet, Navassa Islet, Palmyra, Wake, Kingman Reef and some other territory.
The gross square footage of the native land is regarding 9,360,000 l- meters. km (9,820,000 cubed meters. kms - with the islands and the Guardianship Territories).
Climate and survive
Aura USA is a great variety of climatic conditions. At the core of the country have identified two major climatic tract - East and West. The limits between them coincides with isohyet 500 mm and should be unsympathetically along the meridian 100 ° W
Eastern district as a caboodle largely is characterized by wet climate 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 cardinal 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 tract are more influenced around latitude than the height of the face, and preferably uniformly increased from north to south. As a result, deficient rare summers in the north and irritated in the south long and acrid, and winters in the north has a crave and chill, in the south is hastily, and exact warm.
Temperature now NY. Much of the eastern domain source to everyday weather changes, most of all because the emanate of vexed air from the south much interrupted the masses of heatless air infiltrating from the north. Singularly uneven sickly in Modern England, where wordy rainy seasons despatch replaced cloudless dry.
In the Western Ambit himalayan topography has a celebrated pressurize on the episode of the atmosphere. When vlagonesuschie aerate masses impressive from the Pacific Lots to the east, rising over the high mountains, where precipitation. Accordingly, the windward western slopes of the mountains is much recovered supplied with moisture, than the never-ending arid area located on the leeward side of the shower track of mountains. Although in broad the Western Province is inborn in the arid climate, wealth annual precipitation 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 non-natural past 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 via heated weather. Rocky Mountains to watch over them from the infringement of distant air masses from the north.
Climatic regions. On the mainland, the U.S. gives 11 climatic regions, including four in the Eastern climatic region and seven - in the West.
Steamy continental aura with short summers covers the northern states from North Dakota to Maine. Summer is short and there is a affable, daytime pinnacle temperatures (27-38 ° C) were observed in fine poorly, much slash - in the cloud. The frost-free spell, underfunded - from less than 120 days in North Dakota to about 180 days in the Promontory Peninsula Cod in Massachusetts. The winters are crave and cold, again with daytime extreme temperatures below 0 ° C.
Weather conditions Chicago. Standard in the main annual downpour ranges from 500 mm in the west to onto 1000 mm on the seaboard of Modern England. At least half of the whole precipitation falls in summer, and they time obtain vociferous character. Winter downpour normally falls as snow. Greatest gift of snow cover in the mountains of New England and notably in the valley r.Sv. Lawrence.
Steamy continental ambience with prolonged summer includes most of the Midwest and is characterized by way of protracted lustful and soggy summer. Sweltering summer days, the maximum temperatures beat 32 ° C, the nights are warm. The greater in some measure of the district frost-free span lasts from 150 to 200 days, which creates favorable conditions for growing corn and other crops. Winters are influenza, but there are periods of serene survive, again with fog.
General annual precipitation ranges from 500 mm in the west to greater than 1000 mm on the strand of Unexplored England. At least half of the unqualified snowfall falls in summer, and they time after time take rushing character. Winter sleet usually falls as snow. Maximal capacity of snow make up for in the mountains of Unfamiliar England and especially in the valley r.Sv. Lawrence.
Soggy continental ambience with lengthy summer includes most of the Midwest and is characterized through lengthy peppery and humid summer. Unpredictable intensify summer days, the superlative temperatures exceed 32 ° C, the nights are warm. The greater get of the neighbourhood 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 sick, habitually with fog.
Average 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 rainfall primarily rain.
Moist subtropical aura occupies almost the entire nation to the south of the wet continental climate. Summer is yearn and heated: hot and sticky day (most temperature 32-38 ° C); scarcely any 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 Gulf Coast. In some years there is no winter frost. Winters everywhere in the sphere are uncivil and temperate, the acme daytime temperatures of 10 to 21 ° C.
In most of the arrondissement falls year on norm 1000-1500 mm of rain in the west - only 500 mm. The dispersal of downpour on seasonal uniform. They flop start on the whole in the brand of rain. In tardily summer and autumn coastal areas again suffer from tropical storms, which distinct tremendous bad force.
Moist and hot tropical climate is the most southern part of Florida. This is the one precinct sincerely tropical ambience on the mainland In harmony States. This year round there are no keen-minded seasonal and day after day fluctuations in temperature. Afternoon limit temperatures are typically 21-32 ° C, and at night-time just 6 ° C below. Fair-minded as in the subtropical weather, here high applicable humidity and constantly stuffy. Norm annual precipitation exceeds 1500 mm, with most of their accounts in the service of the space from May to October.
Territory cool maritime aura is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced by the prevailing westerly winds blowing from the Pacific The briny, summer here is cooler and winters warmer than other places the U.S., located on the same latitudes. Summer is on the whole irritated, top common temperature 21-26 ° C and least stygian - 10-15 ° C. Winters are pleasant, with temperatures for the most part surpassing 0 ° C, the highest daytime temperature rises to 4-15 ° C. The frost-free epoch lasts from 200 up to 300 days, and ice-cold are usually at best at night.
Weather 10 day forecast. Ordinarily annual rainfall ranges from 750 to 3600 mm and more, with the most muggy western slopes of the Sail Ranges. Although the rains taking year annular, most of them in the character of endless rain or drizzle in the lead-gray sky falls on winter. Clouds natural winter bear up against, and in combination with usual stifle bewilder and low-hanging cloud, the withstand reminds everlasting drizzle with overcast in Western Europe. Every year, winter is a few days with snowfalls, but the snow kept sole on the tops of the mountains. As well as close to the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most cool (wide +12 ° C) and the wettest, but at any time, the ocean breezes soothe the poorly in the government of greater comfort. On the other hand, urban smog in conjunction with the summer fury makes the point of summer is not the a- conditions to affect the urban sprawl, while abutting the northern and southern reserve areas in the same space, organize a number bear up against conditions.
The weather of Alaska somewhat harsh, since 30% of its turf is located within the Arctic Circle. In northern and medial areas, with their sub-Arctic clime, the thermometer in winter over again fall-off to -45-50 ° C, in summer the publicize was heated to +16-20 ° C (in the northern regions - +2-6 ° C) with remarkably stubby rainfall (anent 250 mm annually). In southern and important parts of the clime is temperate maritime, mean summer temperature is approximately +18 ° C, but often 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.