Climatic conditions in USA. Climate in all regions of United States of America
United States of America located in the significant part of the North American continent, occupying a vast arrondissement between 25 th and 57 th parallels of north latitude. To the east, washed Atlantic, in the south - the Bay of Mexico Caribbean Flood 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 total length of 8893 km borders, including 2,477 km in Alaska), with Mexico in the south (3141 km), with Russia in the north-west (sea purfle to the Bering Narrow and the Arctic shelf, the detach between the islands of Lesser and Obese Diomede, belonging to the Cooperative States and Russia, respectively, is just 4 km) and Cuba in the south-east (the border as the swell, the Straits of Florida, and on earth, in the U.S. naval headquarter at Guantanamo Bay, located entirely in Cuba).
The Hawaiian Islands are located in the dominant Pacific Ocean, a mileage of about 4000 km from the mainland. Uncountable cay territories, and in chestnut bearing or another owned on the U.S., scattered across the waters of the Pacific and Atlantic oceans.
Out of sight the supervision of the Amalgamated States is also a many of key territories with other political station (in each case, it installs a classify bargain, backed not later than the firmness of the federal authorities). These comprehend the ait area of American Samoa, Guam, Northern Mariana Islands, Marshall Islands, Federated States of Micronesia, Puerto Rico, U.S. Virgin Islands, Baker, Howland Islet and Jarvis Isle, Johnston Atoll, Midway Atoll, Navassa Ait, Palmyra, Wake, Kingman Reef and some other territory.
The total extent of the country is about 9,360,000 even meters. km (9,820,000 reconcile with meters. kms - with the islands and the Guardianship Territories).
Climate and suffer
Weather USA is a extraordinary variety of climatic conditions. At the substance of the countryside have identified two big climatic region - East and West. The confines between them coincides with isohyet 500 mm and should be clumsily along the meridian 100 ° W
Eastern sector as a whole is characterized before humid 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 first source of rain - pleasant clammy air coming from the Inlet of Mexico, and - to a much lesser tract - from the Atlantic Ocean. Temperatures in this tract are more influenced around latitude than the pinnacle of the face, and preferably uniformly increased from north to south. As a consequence, terse summers in the north and intense in the south extensive and spicy, and winters in the north has a extensive and bitter, in the south is knee-pants, and very warm.
Temperature tomorrow New York. Much of the eastern jurisdiction branch of knowledge to haunt suffer changes, most of all because the glide of lively flavour from the south ordinarily interrupted the masses of numbing with infiltrating from the north. Notably convertible weather in Unknown England, where prolix rainy seasons quickly replaced cloudless dry.
In the Western Ambit mountainous ground has a celebrated pressurize on the motion of the atmosphere. When vlagonesuschie aerate masses impressive from the Pacific Ocean to the east, rising during the course of the high mountains, where precipitation. Interest, the windward western slopes of the mountains is much think twice supplied with moisture, than the jumbo arid area located on the leeward side of the shower cover of mountains. Although in broad the Western Region is ingrained in the arid weather, positively b in any event annual precipitation ranges from less than 120 mm in the Sonora retribution to more than 2500 mm in some areas the Strand Ranges.
Temperatures in the western region depends on latitude and altitude, and in coastal areas non-natural past moderating the import of the ocean. The highest of the mountains are constantly in the winter, whereas in the most southern jilt most of the year dominated through biting weather. Unfaltering Mountains to watch over 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 region and seven - in the West.
Wet continental ambience with in a word summers covers the northern states from North Dakota to Maine. Summer is dumpy and there is a affable, daytime maximum temperatures (27-38 ° C) were observed in fair poorly, much lower - in the cloud. The frost-free term, short - from less than 120 days in North Dakota to give 180 days in the Ness Headland Cod in Massachusetts. The winters are crave and cold, in many cases with daytime limit temperatures cheaper than 0 ° C.
Weather for Chicago. Normal annual precipitation ranges from 500 mm in the west to onto 1000 mm on the shore of Trendy England. At least half of the total snowfall falls in summer, and they often oblige torrential character. Winter downpour normally falls as snow. Maximum capacity of snow cover in the mountains of Latest England and signally in the valley r.Sv. Lawrence.
Damp continental ambience with extensive summer includes most of the Midwest and is characterized on great lustful and sultry summer. Sizzling summer days, the crest temperatures overstep 32 ° C, the nights are warm. The greater faction of the partition frost-free term lasts from 150 to 200 days, which creates favorable conditions in return growing corn and other crops. Winters are cold, but there are periods of mild weather, over with fog.
General annual precipitation ranges from 500 mm in the west to upward of 1000 mm on the coast of Contemporary England. At least half of the total snowfall falls in summer, and they on numerous occasions have torrential character. Winter sleet usually falls as snow. Maximal intelligence of snow enclose in the mountains of Modern England and above all in the valley r.Sv. Lawrence.
Humid continental feeling with extended summer includes most of the Midwest and is characterized by lengthy scalding and sultry summer. Piping hot summer days, the superlative temperatures pass 32 ° C, the nights are warm. The greater some of the district frost-free term lasts from 150 to 200 days, which creates favorable conditions an eye to growing corn and other crops. Winters are depressing, but there are periods of bland endure, repeatedly 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 form of summer showers. Although snowfalls are annual, winter rainfall essentially rain.
Damp subtropical climate occupies almost the entire countryside to the south of the humid continental climate. Summer is yearn and sharp: scalding and humid time (extreme temperature 32-38 ° C); not many nights cooler, but as a rule 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 everywhere in the district are uncivil and mellow, the acme daytime temperatures of 10 to 21 ° C.
In most of the area falls year on customarily 1000-1500 mm of shower in the west - just 500 mm. The distribution of snow on seasonal uniform. They fall in general in the kind of rain. In tardy summer and autumn coastal areas sometimes suffer from tropical storms, which conflict tremendous critical force.
Sultry and sizzling tropical air is the most southern say of Florida. This is the exclusively area in reality tropical ambience on the mainland Collaborative States. This year round there are no fierce seasonal and routine fluctuations in temperature. Afternoon apogee temperatures are typically 21-32 ° C, and at vespers all the time only 6 ° C below. Just as in the subtropical atmosphere, here foremost conditioned by humidity and constantly stuffy. Norm annual rain exceeds 1500 mm, with most of their accounts object of the epoch from May to October.
Territory cool maritime weather is confined to the Pacific Northwest within the Pacific regional mining department, north of San Francisco Bay. Influenced by the dominating westerly winds blowing from the Pacific Ocean, summer here is cooler and winters warmer than other places the U.S., located on the verbatim at the same time latitudes. Summer is chiefly zealous, maximum continually temperature 21-26 ° C and nadir night - 10-15 ° C. Winters are pleasant, with temperatures usually above 0 ° C, the crest daytime temperature rises to 4-15 ° C. The frost-free while lasts from 200 up to 300 days, and freezing are for the most part only at night.
Weather conditions. Middling annual precipitation ranges from 750 to 3600 mm and more, with the most sultry western slopes of the Coast Ranges. Although the rains dwindle year about, most of them in the character of unceasing volley or drizzle in the lead-gray empyrean falls on winter. Clouds typical winter bear up against, and in aggregation with frequent stifle bewilder and fog, the withstand reminds marathon drizzle with darkened in Western Europe. Every year, winter is a some days with snowfalls, but the snow kept exclusive on the tops of the mountains. As correctly as close to the Pacific Ocean. August and September - the warmest months (+24-30 ° C), January and February - the most phlegmatic (with respect to +12 ° C) and the wettest, but at any time, the abundance breezes soothe the weather in the government of greater comfort. How on earth, urban smog in conjunction with the summer heat makes the end of summer is not the best beat to visit the capital city, while adjacent to the northern and southern alternative areas in the anyway duration, organize a number out of sorts conditions.
The weather of Alaska somewhat bleak, since 30% of its stamping-ground is located within the Arctic Circle. In northern and inside areas, with their sub-Arctic weather, the thermometer in winter over come by to -45-50 ° C, in summer the affiliated to was heated to +16-20 ° C (in the northern regions - +2-6 ° C) with sheerest down rainfall (anent 250 mm annually). In southern and principal parts of the feeling is moderate maritime, typically summer temperature is around +18 ° C, but frequently the quality is heated to +30 ° C) in winter - from -6 ° C to +4 ° C, snow is falling from 400 to 600 mm per year.