Climate in United States of America. Temperatures in different regions of United States of America
Mutual States of America located in the leading corner of the North American continent, occupying a immense area between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Space of Mexico Caribbean Flood in the west and south-west - the Pacific Lots, the northern and north-west beach of Alaska - the Arctic Ocean.
U.S. borders with Canada in the north (the total magnitude of 8893 km bounds, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (mystified border to the Bering Limiting and the Arctic shelf, the reserve between the islands of Lesser and Obese Diomede, association to the Joint States and Russia, mutatis mutandis, is solely 4 km) and Cuba in the south-east (the frieze as the sea, the Straits of Florida, and on land, in the U.S. naval anchor at Guantanamo Bay, located directly in Cuba).
The Hawaiian Islands are located in the dominant Pacific Davy jones’s locker, a coolness of there 4000 km from the mainland. Assorted island territories, and in chestnut make or another owned nigh the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Under the supervision of the United States is also a number of island territories with other public stature (in each at all events, it installs a independent agreement, backed by the decision of the federal authorities). These involve the eyot territory of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Ait and Jarvis Island, Johnston Atoll, Midway Holm, Navassa Ait, Palmyra, Wake, Kingman Reef and some other territory.
The thoroughgoing square footage of the state is to 9,360,000 even meters. km (9,820,000 honourable meters. kms - with the islands and the Credit Territories).
Aura and live through
Weather USA is a extraordinary make of climatic conditions. At the gist of the country induce identified two major climatic region - East and West. The confines between them coincides with isohyet 500 mm and should be crudely along the meridian 100 ° W
Eastern region as a whole 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 pre-eminent beginning of shower - keen clammy wind coming from the Sea loch of Mexico, and - to a much lesser extent - from the Atlantic Ocean. Temperatures in this quarter are more influenced beside latitude than the height of the face, and preferably uniformly increased from north to south. As a emerge, brief summers in the north and warm in the south extensive and hot, and winters in the north has a extensive and bitter, in the south is short, and to a great extent warm.
10 forecast New York. Much of the eastern region branch of knowledge to continuing weather changes, first because the emanate of warm breath from the south ordinarily interrupted the masses of heatless allied infiltrating from the north. Specifically uneven seedy in New England, where talkative rainy seasons despatch replaced cloudless dry.
In the Western Region huge topography has a celebrated change on the distribution of the atmosphere. When vlagonesuschie current masses unfixed from the Pacific Ocean to the east, rising more than the great mountains, where precipitation. Interest, the windward western slopes of the mountains is much recovered supplied with moisture, than the boundless arid range located on the leeward side of the flood shadow of mountains. Although in unspecific the Western Region is inborn in the arid climate, wealth annual snow 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 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 by heated weather. Unstable Mountains to defend them from the infraction 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 dominion and seven - in the West.
Sticky continental ambience with terse summers covers the northern states from North Dakota to Maine. Summer is dumpy and there is a affable, daytime apogee temperatures (27-38 ° C) were observed in sunny climate ailing, much take down - in the cloud. The frost-free spell, brief - from less than 120 days in North Dakota to almost 180 days in the Promontory Point Cod in Massachusetts. The winters are large and aloof, again with daytime extreme temperatures lower 0 ° C.
Weather conditions at Chicago. Normal annual precipitation ranges from 500 mm in the west to onto 1000 mm on the seaboard of Trendy England. At least half of the unqualified precipitation falls in summer, and they often oblige torrential character. Winter rainfall by falls as snow. Pinnacle condition of snow extend over in the mountains of Latest England and notably in the valley r.Sv. Lawrence.
Humid continental clime with long summer includes most of the Midwest and is characterized by protracted blistering and soggy summer. Hot summer days, the maximum temperatures overstep 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 also in behalf of growing corn and other crops. Winters are cold, but there are periods of kind suffer, often with fog.
General annual rain ranges from 500 mm in the west to over 1000 mm on the skim of Unexplored England. At least half of the total downpour falls in summer, and they often have torrential character. Winter snowfall normally falls as snow. Highest point perceptiveness of snow attire in the mountains of Fresh England and exceptionally in the valley r.Sv. Lawrence.
Humid continental ambience with big summer includes most of the Midwest and is characterized through lengthy scalding and clammy summer. Sharp summer days, the maximum temperatures pass 32 ° C, the nights are warm. The greater some of the neighbourhood 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 bland weather, oft with fog.
Common annual snowfall ranges from 500 mm in the west to wellnigh 1300 mm in the east, with their most falls in the physique of summer showers. Although snowfalls are annual, winter snowfall essentially rain.
Moist subtropical climate occupies almost the unexceptional countryside to the south of the muggy continental climate. Summer is extensive and commercial: hot and sticky day (limit temperature 32-38 ° C); few nights cooler, but as a rule not less wet. Frost-free period lasts 200 days in the north to more than 300 days on the Split Coast. In some years there is no winter frost. Winters throughout the sphere are concise and mild, the maximum daytime temperatures of 10 to 21 ° C.
In most of the acreage falls year on commonplace 1000-1500 mm of rainstorm in the west - no greater than 500 mm. The allotment of precipitation on seasonal uniform. They fall mainly in the kind of rain. In tardy summer and autumn coastal areas sometimes suffer from tropical storms, which distinct tremendous opposing force.
Muggy and hot tropical feeling is the most southern say of Florida. This is the only area in reality tropical clime on the mainland Cooperative States. This year round there are no trenchant seasonal and diurnal fluctuations in temperature. Afternoon zenith temperatures are typically 21-32 ° C, and at vespers all the time just 6 ° C below. Just as in the subtropical weather, here consequential apropos comparative humidity and constantly stuffy. Mediocre annual showers exceeds 1500 mm, with most of their accounts in the service of the period from May to October.
Locality temperate maritime aura is confined to the Pacific Northwest within the Pacific regional mining district, north of San Francisco Bay. Influenced via 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 for all that latitudes. Summer is on the whole warm, top quotidian temperature 21-26 ° C and least night-time - 10-15 ° C. Winters are non-violent, with temperatures most often surpassing 0 ° C, the crest daytime temperature rises to 4-15 ° C. The frost-free epoch lasts from 200 up to 300 days, and ice-cold are normally at best at night.
Weather 7 day forecast. Middling annual hail ranges from 750 to 3600 mm and more, with the most humid western slopes of the Sea-coast Ranges. Although the rains dwindle year about, most of them in the form of endless rain or drizzle in the lead-gray empyrean falls on winter. Clouds typical winter withstand, and in aggregation with frequent fog and mist, the weather reminds protracted drizzle with overcast in Western Europe. Every year, winter is a scarcely any days with snowfalls, but the snow kept exclusive on the tops of the mountains. As well as by the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most audacious (forth +12 ° C) and the wettest, but at any chance, the abundance breezes soothe the poorly in the government of greater comfort. However, urban smog in conjunction with the summer heat makes the end of summer is not the most superbly beat to affect the capital city, while adjacent to the northern and southern reserve areas in the identical duration, organize first-rate weather conditions.
The weather of Alaska somewhat sour, since 30% of its territory is located within the Arctic Circle. In northern and pre-eminent areas, with their sub-Arctic weather, the thermometer in winter on numerous occasions drop to -45-50 ° C, in summer the aura was frantic to +16-20 ° C (in the northern regions - +2-6 ° C) with sheerest down rainfall (about 250 mm annually). In southern and principal parts of the feeling is moderate maritime, mean summer temperature is approximately +18 ° C, but again the flavour is frenzied to +30 ° C) in winter - from -6 ° C to +4 ° C, drizzle is falling from 400 to 600 mm per year.