Which US state is the warmest? Average annual temperatures. Where is it better to live in the USA, the best states Where is it warm in America

In the vast territory of the United States, you can find almost all types of climate, from arctic and subarctic in Alaska, to tropical in the Hawaiian Islands, California and Florida. In the main part of the country, the climate is temperate continental, humid in the east and dry in the west.

The Great Plains west of the 100th meridian are classified as semi-deserts, the Great Basin and the areas around it have an arid climate, and the coastal regions of California have a Mediterranean climate. A humid continental climate is characteristic mainly of the northeastern United States of America - Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut, parts of New York, Pennsylvania, Michigan, Wisconsin, Minnesota and North Dakota. Here you can observe large seasonal temperature changes - quite warm or even hot summers and, at the same time, Cold winter and high abundance of rainfall throughout the year. The climate here is similar to the Russian one in the central European part, as well as to the climate of a larger territory and.

To the south - in the states of New Jersey, West Virginia, Ohio, Indiana, Illinois, Missouri, Iowa, Nebraska, South Dakota, Minnesota, Wisconsin, Michigan, very hot summers and colder winters are observed. Such weather characteristic of Kuban, southern regions Ukraine and. In the very south - the states of Texas, Louisiana, Arkansas, Alabama, Mississippi, North Carolina, South Carolina, Tennessee, Georgia, Kentucky - there is a region with a humid subtropical climate. It is characterized by hot and humid summers and sufficient warm winter– the temperature rarely drops below 0°C.

The western territories of the United States - New Mexico, Colorado, Wyoming, Montana, Arizona, Utah, Idaho, Washington and Oregon have a so-called semi-arid climate zone. The typical climate of this zone is dry summers and warm, wet winters.

The arid climate zone is located in the states of Nevada, Utah, Arizona and California. Here are the deserts of the United States of America. There is practically no precipitation in this area; in summer temperatures can reach +45°C, and in winter, at night, reach zero. On the west coast of California there is a region with a Mediterranean climate. It is characterized by low precipitation in summer. Precipitation in the form of snow or rain falls here only in autumn or winter. The temperature here rarely drops below 0°C even in winter period. The climate here is similar to the southern coast of Crimea.

The alpine climate area is located in the regions Rocky Mountains and the Pacific belt. The climate here is characteristic of highland regions. The southern coast of Florida has a tropical, humid climate. Here you can watch all year round summer. Summers are very hot and humid, and winters are short, warm and dry. It is not for nothing that many American resorts are located here.

Hawaii also has a tropical climate, although unlike Florida, there is no dry season here, it is always hot and humid. But the climate of Alaska is very harsh. Here the climate varies from maritime on the Pacific coast to subarctic and arctic in the north of the peninsula.

Such a variety of climate zones allows you to find the ideal vacation spot in the United States in any month. But the country quite regularly pays for such a “gift of nature”... with natural disasters. The USA regularly makes it into the news chronicles not only for its economic indicators, but also, by the frequency and destructiveness of natural disasters. All kinds of “whims of nature” are present here, and not a single year has happened that has been lived without “natural incidents.”

The United States has many semi-deserts and deserts, so the country may experience real droughts from time to time. Of course, they happen infrequently, but if they happen they simply have catastrophic consequences. For example, one can recall the terrible drought of 1931 - 1940, also known as the Dust Bowl, which, moreover, occurred during a period of severe economic crisis - the Great Depression. Farms in the Great Plains region essentially ceased to function, the region became depopulated, and numerous dust storms destroyed the top fertile layer of soil. In 1999 - 2004, America experienced another drought, comparable in consequences to the one described above.

The “other side of the coin” also happens in the USA – floods. Floods don't happen often in the United States, but if they do happen, expect disaster. Extremely long and severe floods carry away a lot of human lives and are costly to the American economy. Some floods develop extremely rapidly due to the topography of some areas of the United States. A sudden thunderstorm can instantly fill the canyon, raising the water level by several meters at once. In the state of California due to heavy rains, also, landslides occur systematically.

Tornado - " business card» USA, this country's most frequent and destructive natural disaster. In fact, the United States far outpaces any other country in the number of tornadoes. The collision of air masses with widely varying temperatures is the main cause of frequent thunderstorms and tornadoes in central regions USA in spring and summer. Although tornadoes in America occur in the most different regions- both in the lowland areas, and on the east coast of the USA and on the Florida peninsula, however, the most frequent and strong tornadoes occur in the so-called Tornado Alley, the conditional boundaries of which cover northern Texas, Oklahoma, Kansas, part of Missouri, Arkansas and Tennessee. In the cities of these states there are special sirens warning of the appearance of a tornado, and houses, even during construction, are equipped with tornado shelters. Powerful tornadoes in the United States annually cause massive losses, both human and material.

Another natural disaster that often occurs in the United States is hurricanes. The East Coast, the islands of Hawaii and especially the southern US states bordering the Gulf of Mexico are most susceptible to this disaster. Hurricane season in the United States begins in June and ends by early December, with the peak period from August to October. On the west coast of the United States, echoes of Pacific typhoons are sometimes observed, most often in the form of heavy, prolonged downpours.

What about earthquakes and volcanic eruptions? And this is also available here, and in abundance. The west coast of North America is part of the so-called Pacific volcanic ring of fire - the source of 90% of all earthquakes on earth. The entire mountainous region, from the Alaska Peninsula to southern California, is a zone of increased volcanic activity. The concentration of volcanoes is especially high in the Cascade Mountains in the northwestern United States. Also, the islands of Hawaii are famous for their volcanoes; for example, the Kilauea volcano has been erupting continuously since 1983. The states of Alaska and California, due to their location on the edge of the Ring of Fire, are subject to particularly strong earthquakes, which lead to numerous casualties and severe destruction. Apart from large destructive earthquakes, these states experience smaller shocks quite regularly, so all buildings have to be built earthquake-resistant. Direct consequences of earthquakes are also tsunamis, which often hit the west coast of the United States.

Winter in the USA

Winter in the United States manifests itself in completely different ways. In most of the country, winter begins in December, and is generally quite mild, but due to the large extent of the country, the air temperature in different states differs significantly.

December is the time for the Christmas holidays, which Americans love very much and celebrate with their families. In December, the weather in the United States is relatively mild. The exception is the state of Alaska. Here average temperature air ranges from -5°C to -10°C. Throughout the United States, air humidity is quite high in winter and can reach 100%.

Impressive emotions from extreme skiing and snowboarding can be obtained at 300 ski resorts in the United States: from Alaska to California. The most popular luxury resort is in Aspen (Colorado), which offers excellent conditions for skiing and have a great holiday from November to April.

It will be cool in December in Chicago too. Here the average daily air temperature in December is -2°C. The average December temperature in New York is +2°C. In the American capital, Washington, in December it is only +3°C.

In December in Las Vegas, the air temperature, on average, reaches +7°C. In San Francisco, the average air temperature in December is +11°C. Around +14°C in December in San Diego. 1°C warmer in Los Angeles.

In coastal areas, winter is warmer than in the central regions of the country. The east coast of the country, heated by the Gulf Stream, is significantly warmer than the center of the United States. But in the states of Florida and Arizona it is real summer in December! In Florida, the average daily air temperature in December is +22°C, and the water temperature reaches +20 - +22°C; the swimming season continues here. In Orlando average monthly temperature air temperature in December is +19°С, and in sunny Miami +22°С. In Florida, you can relax by the sea all year round, including in December.

The middle of winter is good for traveling to the southern states of the USA - Florida and California, because the northern and central states are covered by rather cold weather. Residents of Alaska experience the coldest weather - here in January it is about -15°C, but the air often cools down to -35°C, although sometimes the temperature drops much lower.

It's not very cold in Seattle in January, but you should be prepared for frequent snowfalls. In New York and Chicago, the average daily air temperature in January is -2 - -4 ° C, there is high humidity, which gives rise to heavy snowstorms and snowfalls. In the capital in January the temperature is about +4°C during the day and at night from +2°C to -4°C.

Cold January weather in the United States is favorable for skiing, especially in states such as Montana, Nevada, Utah, Maine, Vermont, New York and Colorado.

In Florida, the swimming season lasts all year round, because the water temperature practically never drops below +22°C. In Miami, the average air temperature in January is +22°C during the day, +9°C at night. It will be warm in January in New Orleans, Louisiana, Texas, Carolina and Atlanta and will bring a lot of positive emotions.

February weather in the United States often brings unexpected surprises. This month is milder than December, and it is quite possible that it will rain instead of snow, it all depends on which city you are going to visit. Great length countries from north to south, as well as from west to east, are doing their thing.

The coldest part of the USA is, of course, Alaska. It's about -7°C in Anchorage this month. In February you can go to Alaska to see the northern lights, an ice sculpture festival and a themed winter holiday in Anchorage. Chicago is also quite cool, with an average temperature of -3°C. It’s a little warmer in New York, about +1°C. Heavy snowfalls are common in these cities.

In Las Vegas, San Francisco and San Diego, the average daily air temperature in February is +10°C, +12°C and +14°C, respectively. Los Angeles at this time boasts about +15°C. The wind is less piercing, and the sky is almost clear everywhere, although rain is possible on some days.

The most warm cities February in the States are Orlando and, of course, the well-known Miami, where they are +18°C and +20°C, respectively.

Spring in the USA

Spring in the USA is a wonderful time of year. Compared to February, the weather in the United States in March improves significantly. In terms of weather, the American spring can be compared with the Central European one. Warming is observed throughout the country. Around the end of March, trees and flowers begin to bloom - later in the north, earlier in the south.

In the coldest region of the United States, Alaska, Anchorage has an average March temperature of -3°C. In Chicago it's about +2°С. In New York, the first month of spring is accompanied by an average daily air temperature of +6°C. In Washington in March, it is usually around +7°C.

The average daily air temperature in March in Las Vegas and San Francisco is the same, it is approximately +13°C. 2 degrees warmer in San Diego. Approximately +16°C in Los Angeles.

Orlando boasts an average March temperature of +22°C. The warmest place in the USA, as always, is Miami with its +24°C. It's too early for the heat, so the nights are not stuffy. This month, the ocean water temperature has already exceeded +23°C.

April weather is very capricious. Some states may experience heavy rainfall, while others will experience clear, hot and sunny weather. In addition, hurricanes and tornadoes are possible in mid-spring.

As usual, it's coldest in Alaska. Daytime temperatures in Anchorage in April average +2°C. In Chicago, the average daily temperature reaches +9°C. In cool New York, the average daily air temperature in April is +11°C.

Washington and San Francisco have the same average April temperature, which is +13°C. In San Diego around +16°C. And in Los Angeles and Las Vegas the difference in average temperature is only 1°C: in Los Angeles +17°C, and in Las Vegas +18°C. Cherry blossoms bloom in April. Hanami, or viewing cherry blossoms, is not only a Japanese tradition, but also an American one. Thousands of tourists come to see Japanese cherry trees bloom in the United States.

In April in Florida, the ocean water temperature reaches +25°C - a real gift for those who like to relax on the beach. It is in this month that the annual change from the north-west wind to the south-west takes place here. In warm Orlando in April, on average, +23°C. In the famous Miami in April, as a rule, it is about +26°C.

In May, the mainland United States is characterized by fairly calm weather, while the coastal regions are characterized by spring in the last month. strong winds. Rains on the coast also happen quite often. In general, the weather in all states in May is quite warm.

In May, even in Alaska the temperature finally reaches above zero. On average, in Anchorage at this time, the air temperature is about +8°C. It is significantly warmer in San Francisco and Chicago, where the average temperature is +14°C and +15°C, respectively.

In San Diego and New York the air warms up to +17°C. Los Angeles and Washington also have the same average temperature of +18°C. The average May temperature in Las Vegas is approximately +23°C. The highest air temperatures are recorded in May in Orlando and Miami, where +25°C and +27°C, respectively.

Summer in the USA

Summer in the USA is the most popular time of year for tourists. You can relax in summer anywhere American state, the air temperature is above zero everywhere and the sun is shining brightly. In general, the weather in the USA in June is already quite warm.

It's coldest in Alaska. June temperatures in Anchorage average +12°C. In Chicago in June the daytime is +22°C, in New York +23°C, and in Washington it is a degree warmer.

In San Francisco, June temperatures average around +19°C. In San Diego, the average June temperature is +22°C, in Los Angeles – +20°C. And the warmest American city June is Las Vegas, where the average temperature is +28°C.

Orlando and Miami boast daytime temperatures of +27°C in June. On the Atlantic coast, the water gradually warms up to +29°C. In Hawaii, the air temperature in June is up to +26°C, the water temperature is up to +27°C.

The weather in the USA in July is quite hot in most states. Anchorage can be considered the coolest American city in July, where the average July temperature is about +15°C. In the District of Columbia, which includes the American capital, it is about +26°C. It’s a degree cooler in New York, +25°C.

The air temperature in July is high almost everywhere. For example, the average daily temperature in Las Vegas is about +33°C. It’s a very hot July day in Oklahoma City, where the thermometer rises to +37°C. In Los Angeles, the average air temperature in July is +23°C. San Diego is another 2°C cooler.

In Florida in July it is very hot during this period - up to +35°C, and the humidity reaches almost 100%. It is practically impossible to be outside air-conditioned rooms. In Miami and Orlando, the average daily air temperature in July is +32 - +34°C. The water is also very well heated - at least +29°C, so it won’t be possible to cool down.

In August, most of the country is still quite hot. However, in the northern part of the United States in the last month of summer, the thermometer rarely exceeds +18°C. And in the south at this time it’s high time beach season and the temperature is around +32 - 34°C.

Like other months, August has the lowest average temperatures in Alaska. Thus, in Anchorage the average August temperature is only +13°C. In New York in August, on average, it is +24°C, and in the US capital, Washington, about +25°C.

San Francisco is also quite cool, around +19°C. San Diego is still quite comfortable, with an average of +22°C. One degree higher in Los Angeles. As in July, August is warmest in Las Vegas, where the average temperature is +33°C.

In August, on the coast of Florida, it is still very hot, and tropical hurricanes are not uncommon, which often take you by surprise. On the Gulf Coast, such storms and hurricanes occur from June to November. In Miami and Orlando, the average August temperature is the same and is approximately +31°C.

Autumn in the USA

The weather in the USA in September is very varied. This is due to the large territory of the state, stretching from west to east from the Atlantic to the Pacific Ocean. Therefore, somewhere in the first month of autumn it is quite cool, and somewhere else it is very hot.

It is coldest in Alaska, which is influenced by the Arctic climate zone. On average, it is about +11°C. In Chicago in September +18°C. In New York, the average September temperature is +20°C. In the US capital it is about +21°С.

The air temperature in Los Angeles drops to approximately +22°C. In San Francisco, the average September temperature is +17°C. And in Arizona the weather is still very hot; here in September it often reaches +32°C.

In Florida, beach holidays are always popular. In Miami and Orlando in September it's warm weather, about +29°С. However, in this state in early autumn there is frequent rain and there is a possibility of hurricanes. In more northern regions it is already too cold to swim in September.

The weather in the USA in October is varied. In some states, real autumn is just beginning, while in others, the breath of the coming winter is already felt. Most of the country is located inland, depending on the state, the average temperature in October ranges from +15°C to +26°C during the daytime. As night falls, the air cools by an average of 5 - 7°C.

If you like cooler places, feel free to go to Alaska. Average October temperature, in daytime, it’s only +4°C here. Anchorage, located in Alaska, is one of the coldest cities in the United States, with an average daily temperature of only +1°C in October.

Other regions are much warmer. For example, in Chicago it is +11°С, and in New York it is the height of autumn and +14°С. In Washington +15°С.

In San Francisco, it is also still quite warm, on average, in the second autumn month the temperature is +17°C. San Diego boasts mild and warm October weather, around +19°C. In Las Vegas and Los Angeles, the average October temperature is +20°C. Fans of hot weather can be advised to spend October in Arizona, where the average temperature is +28°C.

Beach holidays are good in Florida in October. The air there is heated to approximately +28°C, and the water temperature is up to +27°C.

The weather in the USA in November depends on the specific region. Some states are still under the rule of autumn, but in others it has already arrived real winter. The Arctic region of the United States - Alaska, as usual, is the coldest, with air temperatures dropping to -8°C.

Temperatures in other states are still above freezing. It's quite cool in Chicago, only +4°C. In New York in November, the average temperature is about +8°C. It’s a degree warmer in the US capital, Washington, where it’s about +9°C. In the last month of autumn, the wind blows more and more strongly, and it rains more often.

In tropical and desert climatic zones, still warm. The warmest state in November is Arizona, located mostly in the desert, where the regional average is +26°C. In Las Vegas and San Francisco, the average monthly November temperature is +12°C and +14°C. In San Diego it is about +16°C. Approximately +17°C is the average temperature of the last month of autumn in Los Angeles.

In Florida you can enjoy the sun on the coast; the average temperature here is +24°C. Although the coastal water has become cooler, it is still suitable for comfortable swimming.

The distribution of precipitation in the United States is also very uneven. In the southeastern states and on the Pacific coast, up to 2,000 mm of precipitation falls per year, in the Hawaiian Islands - up to 4,000 mm or more, while in the central regions of California or Nevada - no more than 200 mm. The western slopes of the mountains and the Atlantic regions receive noticeably more precipitation than the eastern ones, while the entire Great Plains, from the coastal lowlands of the south to the forested areas of the north, receives almost the same amount of precipitation. Every year in the east and in the coastal zone in the north-west about 1,000 - 2,000 mm of precipitation falls, on the Central Plains about 600 - 900 mm, on Great Plains about 400 - 600 mm, on the internal plateau and plateau - up to 400 mm (in the Mojave Desert - less than 100 mm); in Hawaii - up to 12,500 mm, in southeast Alaska and western Washington state - 3,000 - 4,000 mm.

When to go to the USA

Due to the large extent of the country, at any time of the year you can find a region of the United States in which vacation would be comfortable due to its weather conditions. The beginning of autumn is the most optimal time visiting Chicago and the picturesque area located on the southern coast of the Great Lakes. In the summer it is too stuffy here for a Russian tourist, but in September, when the foliage of the trees turns crimson and the air becomes clear, like mountain crystal, it is very beautiful and comfortable here.

The best time to go to New York is in spring or autumn. The period from the end of March to the end of May is a very beautiful time in New York. City parks and public gardens wake up after winter cold and snow. The city is blossoming, in the truest sense of the word. Trees and flowers are blooming! Good in New York and in September - October. After the humid, hot and sweltering summer weather, the long-awaited coolness comes. At this time of year, the city is especially beautiful and cozy, the trees change color to various shades of red and bright yellow. It gets hot in September tourist season in New York, which continues until the New Year. And since these four months account for a lot American holidays, which are considered weekends, quite a few Americans themselves come to New York from different parts of the country. But after Christmas and New Year's holidays The coldest and most unpleasant time in the city is coming. It is not for nothing that January and February are the least popular months among tourists. Well, summers in New York are very hot with high humidity, which can reach almost 100%. It’s quite difficult to be on the streets, and in the heat of the day, it’s practically impossible.

It is best to visit Washington in spring or autumn - it is during these times of year that the city is filled with new colors and will leave the most magical memories in your memory. Therefore, feel free to travel to Washington between March and May and/or September and November. After a hot summer and a large influx of tourists, the autumn breeze and gilded foliage look organically against the backdrop of the city’s marble monuments. Summer in Washington can be very hot, and it is completely uncomfortable to explore the city on fresh air. Therefore, in pursuit of air conditioning, tourists besiege the city's museums in droves. In winter, of course low season. At this time there are snowstorms and frosts. Although at this time there is a greater chance of finding cheaper hotels.

The central mountain regions can be visited all year round; in the southern part of the Rocky Mountains it is too hot in summer (+26 - 34 ° C), therefore, it is recommended to plan your trip for spring or autumn. At this time of year it's worth good weather and few people. July and August are the most popular months to visit, when schoolchildren and students have holidays and you can sleep in tents outside. However, even in summer it can be cold. Here the weather is very changeable and can be anything.

Jackson Hole Ski Resort is located in Wyoming. This one of the best ski resorts in the USA is called “American”. The best time to visit the resort is from December to April. At this time there is quite a lot of snow here, the skiing is great, but there is also a huge influx of tourists.

Aspen - the most prestigious and expensive ski resort USA. Located in Colorado. The best time to visit Aspen is from December to February. The city sparkles under the snow. Keep in mind that this is the most popular time to visit, so prices will undoubtedly be high. But, if you take care of your vacation a month or earlier, you can find great deals. Second high season in Aspen occurs between June and August. At this time the weather is ideal for mountain hiking. To save money, you can go in the spring or fall.

Louisiana and Texas are recommended visits in early spring(from February to April), or at the very beginning of autumn (from September to the end of October). If you still can’t wait to feel the real heat, then you can visit these states at the beginning of summer - when the heat has not yet gained much strength.

The best time to visit New Orleans is from February to May, when the weather is pleasantly cool and the celebrations are in full swing. In December or January, the city is calm and you don't have to worry about booking a hotel room. Summer and fall are known for muggy weather and high temperatures and humidity, not to mention the threat of hurricanes.

If you are interested in a beach holiday, turn your attention to the Florida coast. You can swim here almost all year round, but from July to September it is quite hot (+36 - +39°C) and very high humidity (up to 100%), and from June to November tropical hurricanes are common.

Excellent beach holiday The Pacific coast of the United States also boasts. However, swimming in California is most comfortable in summer and early autumn, and from November to March the water temperature rarely rises above +14°C. But in the north - in Oregon and Washington, even in summer months noticeable cooling of both water and air is not uncommon - this is not the best place for a beach holiday.

The best time to visit Seattle is from September to November. Summer is the height of the tourist season, which means higher prices and lower availability of hotels. It happens in winter cold temperature. Spring offers lower hotel rates, but you'll likely experience rain and cooler winds. Seattle, in general, is known for its wet weather.

There are no seasonal restrictions on visiting Los Angeles. Despite its dry and hot semi-desert climate, the city is protected from the scorching heat by mountain ranges to the north and east, as well as by the Pacific Ocean itself. At any time of the year, ocean breezes soften the weather towards greater comfort. However, urban smog, combined with summer heat, makes the end of summer not best time to visit the metropolis, while the resort areas adjacent to it from the north and south, during the same period, have excellent weather conditions.

San Francisco is like Los Angeles' better northern cousin. Cool and compact San Francisco takes on the buzz big city, exuding its southern counterpart, and unites it with a sense of small-town charm. The best time to visit San Francisco is from September to November. In autumn the city is warm and there are few tourists. Spring is also a good time, but the winds and breezes can be stronger. During the summer, San Francisco experiences an influx of tourists who head west in search of sun, sand and surf. However, a dramatically changing climate can quickly ruin a day at the beach.

The best time to visit San Diego is from March to May and from September to November. There are no school holidays at this time, and you can avoid crowds of vacationers with children. In winter there are rainy seasons, but hotel prices are the lowest. In summer, you should worry about booking your vacation in advance, because there are more vacationers.

Las Vegas (Nevada) is recommended to visit in spring or autumn, again, due to very high summer temperatures(in July the temperature here does not drop below +39°C), but in winter it is quite cool (about +13°C) and windy (dry and dusty winds blow from the desert).

The Hawaiian Islands are a true paradise on Earth and can be visited all year round, you just need to keep in mind that the windward eastern shores have a warm and humid climate all year round, while the leeward western and southwestern shores are dry and noticeably hotter. The best time to visit the Hawaiian Islands is from April to May and from September to November. At this time it is more favorable here - there is no rain and crowds of vacationers. If you need surfing, it is better to go in winter. If you are traveling with children, the ocean is calmest in summer. You can swim here at any time of the year.

Do you want something cool? Then feel free to go to Alaska in the summer: the air temperatures here at this time of year are the most optimal - +18 - +22°C (in the north - up to +2 - +6°C). However, it is worth taking into account that cold arctic winds may well blow at this time, and the temperature may suddenly drop to +2°C! In the summer, Alaska may well encounter you with prolonged rainy periods. Well, in winter Alaska is too cold and not welcoming even for tourists from Russia and the CIS countries who are ready for anything.

Tours to the USA special offers of the day

Throughout the vast United States, almost all types of climate can be found, from arctic and subarctic in Alaska, to tropical in Hawaii, California and Florida. In the main part of the country, the climate is temperate continental, humid in the east and dry in the west. On a narrow strip of the Pacific coast, maritime temperate (in the north) and Mediterranean (in the south) types of climate can be traced.

The general temperature background is quite uniform. In summer, temperatures in most areas range from +22°C to +28°C, with relatively little difference between the northern and southern states. Winter in most of the country is quite mild - the average January temperature ranges from -2°C in the north to +8°C in the south. However, significant temperature fluctuations are not uncommon due to the free penetration of air masses both from the Arctic region and from tropical latitudes(the US mountain systems located in the meridional direction act as a kind of “pipe” through which cyclones and anticyclones move from north to south or vice versa, encountering virtually no obstacles). In mountainous areas it is always cooler than in the adjacent areas of the plains - by 4-8 degrees in summer, by 7-12 in winter. At the same time, in the oceanic regions it is always warmer in winter and cooler in summer than in the center of the country ( East Coast country, heated by the warm Gulf Stream, almost throughout its entire length has a temperature 5-7 degrees higher than the central and western regions).

Depending on the character mountain systems The stability of the weather also changes noticeably - in the low Appalachians the climate differs little from the lowland regions of the east of the country and is quite constant, while the vast and high ridges the Cordillera systems are widely known for their cooler, drier, and more variable weather.

The distribution of precipitation is also very uneven. In the southeastern states and on the Pacific coast up to 2000 mm of rain falls per year, in the Hawaiian Islands - up to 4000 mm or more, while in the central regions of California or Nevada - no more than 200 mm. Moreover, the nature of the distribution of precipitation depends entirely on the terrain - the western slopes of the mountains and the Atlantic regions receive noticeably more rain than the eastern ones, while throughout the Great Plains, from the coastal lowlands of the south to the forested areas of the north, almost the same amount of precipitation falls (about 300-500 mm).

At any time of the year, you can find a region of the United States in which vacation would be comfortable due to its weather conditions. Swimming season in the north and center Atlantic coast lasts from June to August-September, although the water warms up to quite acceptable values ​​in May and October. You can swim on the Florida coast almost all year round (the average water temperature even in winter months rarely drops below +22°C), however, from July to September it is quite hot (+36-39°C) and very high air humidity (up to 100%), and from June to November tropical hurricanes are frequent.

The Pacific coast has a noticeably greater difference in water and air temperatures between the northern and southern regions. In the southern part of the coast you can swim almost all year round, although from November to March, even in California, the water temperature rarely rises above +14°C (for sea ​​holiday Numerous bays with well-heated water are used). At the same time, in the north, in Oregon and Washington, even in the summer months noticeable cooling of both water and air is common, while in winter temperature regime quite common for areas with a temperate maritime climate (air from -6 to +4°C, water - about +4°C). Contrary to popular belief, Oregon's climate is quite dry (less rain falls here than in Atlanta or Houston) and quite warm (summer highs rarely exceed +30°C, and in winter the thermometer hovers around +2°C). Therefore, you can find excellent opportunities for recreation almost all year round.

To the north, in the state of Washington, two climate zones are quite clearly distinguished - to the west of the Cascade Mountains, on the Pacific coast and in Seattle, in summer it rarely gets hotter than +26°C, and in winter - colder than +8°C, while the eastern part of the state has noticeably more warm summer and cool winter. Traditionally, the summer tourist season here begins on Memorial Day and lasts until Labor Day, and even some attractions are open to the public only during this period.

The central mountain regions can be visited all year round; the southern part of the Rockies is too hot in summer (+26-34°C), so it is recommended to plan your trip in spring or autumn. To avoid the influx of tourists, it is recommended to plan your visit national parks, for example, on late autumn or early spring when the weather conditions are quite comfortable. The western slopes of the Rocky Mountains and the eastern part of California are also not very pleasant to visit in the summer - it is too hot, however seaside part The same California at this time has quite pleasant weather conditions.

There are no seasonal restrictions on visiting Los Angeles. Despite its dry and hot semi-desert climate, the city is protected from the scorching heat by the mountain ranges to the north and east, as well as the Pacific Ocean itself. August and September are the hottest months (+24-30°C), January and February are the coolest (about +12°C) and the most humid, but at any time of the year, ocean breezes soften the weather towards greater comfort. However, urban smog, combined with the summer heat, makes the end of summer not the best time to visit the metropolis, while the resort areas adjacent to it from the north and south have excellent weather conditions during the same period.

Alaska's climate is quite harsh, since 30% of its territory is located beyond the Arctic Circle. In the northern and central regions with their subarctic climate, the thermometer in winter often drops to -45-50°C, while in the summer the air warms up to +16-20°C (in the northern regions - +2-6°C) with very low precipitation (about 250 mm annually). In the southern and central regions the climate is temperate maritime, the average temperature in summer is about +18°C, but often the air warms up to +30°C), in winter - from -6°C to +4°C, and precipitation ranges from 400 to 600 mm per year.

These data arouse such great curiosity not only for some scientific reasons, but also for tourism purposes, because the states continue to be a longed-for dream for most lovers of traveling to the most exotic corners of the planet.

Sunny Florida is rightfully considered the warmest state in the United States, where the popular resort of Miami is located, where the most popular stars of show business and many politicians with their families are used to having fun and carefree time. Florida is second only to this warm state The USA, like starry California with its famous Hollywood hills, as well as the burning Texas steppes scorched to the ground. However, before proceeding with more detailed description climatic features of this truly heavenly place on Earth, it is advisable to point out that if we consider this issue more specifically, there are also hotter areas in this wonderful country.

They can be located on the so-called “sun belt” and as an example we can cite the state of Arizona with its great Death Walley, where it is really unbearably hot, especially if we're talking about about the dry summer months, although there is not much precipitation there in winter either. As for resort Florida, here, undoubtedly, we are talking about a more pleasant heat, which goes well with a refreshing breeze Atlantic Ocean, thereby creating a very comfortable environment for free time and respectable relaxation on a long-awaited vacation.

It should be noted that despite all the warmth, the climate of Florida cannot be called dry, since it rains there almost all year round, thereby causing high humidity. At the same time, you should not be afraid that your long-awaited vacation will be ruined by such natural phenomena, because precipitation in Miami is usually very short-term and, despite its high abundance, after half an hour the sand becomes completely dry. The only period of time when you should refrain from traveling to Florida is summer, because this is the season when hurricanes begin, provoked by high humidity. Among other things, despite the strongest winds, the air temperature in the summer months rarely drops below 32-35 degrees, which, along with the suffocating dry wind, significantly reduces the level of comfort.

The high season for holidays in the state of Florida is considered to be the six-month period from October to April, when the thermometer varies in the range from 23 to 32 degrees Celsius, although not everything is so simple here. The fact is that during this period it is still very hot and most vacationers tend to visit this resort in winter, when the lowest temperatures are observed (21-25 degrees above zero).

At the same time, the humidity drops a little own positions, allowing you to deeply inhale the ocean breeze, and the temperature differences between day and night are extremely insignificant and, as a rule, remain almost completely unnoticed.

The United States of America is a large and diverse landmass with a wide variety of climate zones.

One of the fundamental factors that determines the climate in the United States is the presence of an atmospheric jet stream, which carries air masses and moisture from the North Pacific Ocean to the continent.

The presence of humid Pacific cyclones makes it possible for the northwestern coast of the country to receive abundant rain or snow.

As for the southern regions of the Country, in the state of California, precipitation mainly falls in autumn and winter. Summer here is dry and hot.

On the way of air masses moving inland, a barrier arises in the form of the Pacific Mountains and the Rocky Mountains. Because of this, the Intermountain Plateau region and western Great Plains are almost always dry.

Also on the climate of the United States of America big influence Warm tropical air currents coming here from the Atlantic and Gulf of Mexico also have an effect.

US maps. Climate regions of the United States

The continental United States is conventionally divided into nine climatic regions:

1. Humid continental warm climate

2. Humid continental hot climate

3. Wet sub tropical climate

4. Tropical humid climate

5. Arid (semi-arid) climate

6. Alpine (high mountain) climate

7. Dry (desert) climate

8. Maritime climate

9. Mediterranean climate

A humid continental climate is found primarily in the northeastern United States. Here you can observe large seasonal temperature changes. So here there are quite warm or even hot summers and at the same time cold winters and a lot of precipitation throughout the year.

The northern part of this region includes the states of Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut, parts of New York, Pennsylvania, Michigan, Wisconsin, Minnesota and North Dakota. Summers here are quite warm with an average temperature in the warm months of + 22 degrees. As for maximum temperatures, in July the air here warms up to +28 degrees, the average winter temperature here is about -3 degrees.

As you can see, the climate here is similar to the Russian one in the central European part, as well as to the climate of the larger territory of Ukraine and Belarus.

Moving further south, the states of New Jersey, West Virginia, Ohio, Indiana, Illinois, Missouri, Iowa, Nebraska, Kansas, South Dakota, Minnesota, Wisconsin, and Michigan experience very hot summers.

The average temperature in July can reach up to + 33 degrees. As for winter, the air temperature in the cold months can drop to - 10 degrees.

Such weather conditions are typical for Kuban, the southern regions of Ukraine and Kazakhstan.

In the very south, the states of Texas, Louisiana, Arkansas, Alabama, Mississippi, North Carolina, South Carolina, Tennessee, Georgia, Kentucky, most of Florida and Virginia, there is a region with a humid subtropical climate.

It has hot and humid summers and fairly cool winters. In summer, the average temperature here remains above +25 degrees. Winters here are warm and temperatures rarely drop below zero.

The western territories of the United States are the states of Texas, Kansas, Nebraska, South Dakota, North Dakota, New Mexico, Colorado, Wyoming, Montana, Arizona, Utah, Idaho, Washington and Oregon. There is a so-called semi-arid climate zone.

The typical climate of this zone is dry summers and warm, wet winters.

The arid climate zone is located in the states of Nevada, Utah, Arizona and California. Here are the deserts of the United States of America. There is practically no precipitation in this area; in summer temperatures can reach + 45 degrees, and in winter at night they can reach zero.

On the northwest coast of the United States of America, the states of Washington and Oregon have a maritime climate. The climate is characterized by small daily and seasonal temperature changes. Quite cool summers and mild winters. There is a lot of rainfall throughout the year.

On the west coast of California there is a region with a Mediterranean climate. It is characterized by low precipitation in summer. Precipitation in the form of snow or rain falls here only in autumn or winter. The temperature here rarely drops below zero even in winter.

The climate here is similar to the southern coast of Crimea.

Alpine climates are found in the Rocky Mountain and Pacific Rim regions. From the name it is clear that the climate here is typical for high mountain regions.

The southern coast of Florida has a tropical, humid climate. You can experience summer here all year round. Summers are very hot and humid, and winters are short, warm and dry. It is not for nothing that many American resorts are located here.

Hawaii also has a tropical climate, although unlike Florida, there is no dry season here, it is always hot and humid.

There is one more region left - Alaska. The climate in Alaska is quite diverse and cannot be classified as just one type. So the climate here changes from marine on the Pacific coast to subarctic and arctic in the north of the peninsula.

As we can see from the above, in the United States of America you can find almost any climate.

Since the United States of America occupies an entire continent in area - North America, – climatic conditions are extremely diverse. Therefore, polar climatic conditions are observed in Alaska, with a temperate climate spreading further to the south. All areas located in southern zone from forty degrees northern latitude characterized by a subtropical climate. The tropical zone determines the climate in Hawaii and southern Florida. The territories of the Great Plains, located to the west of the hundredth meridian, are included in the semi-desert zone. Areas of the Great Basin are dry, with high temperatures air, climate, and during the day temperature differences vary within ten degrees in the morning and evening. A favorable Mediterranean climate extends to the coastal areas of Florida. At the same time, the determining factors in different climatic zones within the same zone are surface topography, close proximity to the ocean, and the movement of air masses. Thus, air currents coming from the Pacific Ocean carry with them rain throughout the year, and in winter time– snow, on the western and northwestern parts of the land.

California's districts summer time are subject to dry, hot weather, and the autumn-winter period in this area is marked by rains. The mountainous regions have a humid climate, while the Great Plains zone, located in the “rain shadow,” has a semi-desert climate. Dry winds, when they collide with the air masses of the Gulf of Mexico, form stormy and thunderstorm weather in the northeastern parts of America. Therefore, natural disasters often occur in huge flat areas.

Climatic regions

The climatic conditions of the United States are conventionally divided into two regions - Eastern and Western. The border between the two zones lies at the hundredth meridian of western longitude.

In the Eastern region, precipitation falls from 500 to 1500 mm per year. The temperature regime is determined not by the height of the terrain, but by latitude. Thus, winter in the north is long and cold, in the south it is short and warm. Summer time is correspondingly longer in the south and shorter and cooler in the north of the Eastern Region. The presence of large flat areas in the eastern part of the country, and the collision of cold and warm air currents from the north and south create a changeable weather pattern. For example, in New England, cloudy weather often gives way to sunny and dry weather.

As for the Western region, the climate-forming factor here is precisely the surface topography. The mountain range retains most of the moisture of the Pacific humid masses due to rapid cooling as it rises to high altitudes. Therefore, in mountainous areas up to 2500 mm of precipitation falls per year, and closer to the south this figure drops only to 120 mm. Accordingly, the temperature regime in mountainous areas is characterized by prolonged low temperatures, while in the desert zone, for the most part, hot periods are observed.

According to the stability of climatic conditions in the United States, 11 weather regions are distinguished.

Northeast Coast Region includes states from North Dakota to Maine. Summer period short, average temperatures up to 27-38 degrees. Winters are cold, long, with low temperatures. In North Dakota, the period without frost (spring, summer, autumn) is 3 months, in Massachusetts - up to 180 days a year. The climate is continental.

Midwest region represented by a humid continental climate. Very close in average summer temperatures to the northern region, but the nights are warmer. In terms of the duration of warm time, almost throughout the entire territory, the interval has been increased to 200 days per year, which allows for the cultivation of agricultural crops, in particular corn. Precipitation in winter is mostly rain.

Gulf region represented by a subtropical climate. High humidity. Therefore, nights during the warm period are stuffy. During the day the temperature reaches 32-38 degrees, which is quite difficult to tolerate with high humidity. Winter temperatures fluctuate around 10-21 degrees, so this region is characterized by predominantly rainfall. The territories are exposed to hurricane air currents.

Florida features a hot tropical climate. Unlike previous zones, the temperatures of day and night practically do not change, the difference is only 6 degrees Celsius. Daytime highs range from 21 to 32 degrees. Precipitation mainly falls in the form of rain. The so-called “winter time” occurs from May to October. The average annual precipitation exceeds the limit of one and a half thousand.

Northwestern region has a temperate maritime climate. Pacific air masses bring coolness from the west. The summer temperature scale during the day and night ranges from 21-26 degrees to 10-15, respectively. Winter temperatures usually drop to zero or above. The weather in winter is closest to European autumn. Haze, fog and cloudiness with drizzling precipitation characterize the winter period in the north-west of the country. The frost-free time is 200-300 days a year, and frosts only occur at night. Snow persists only on mountain peaks. The average precipitation figure ranges from 700 to 3500 throughout this region.

Southern California– subtropical region. In summer the temperature rises to 32 degrees. The main increase in temperature in summer occurs due to the hot Santa Ana wind, the powerful currents of which bring dry, hot, desert air and heat the area to 38 degrees. The desert wind in winter softens the cold winter streams. In the summer, it wreaks havoc on California's flora by drying out plants and shrubs, which in turn become sources of fires. Winters are partly cloudy and not severe, with temperatures ranging from 0 to above degrees Celsius. The region has little rainfall, with annual precipitation ranging from 380 to 1000 mm.

Western region. This area consists of the Rocky Mountains, Cascade Ranges and Sierra Nevada. Average altitudes are defined here in the range from 1500 to 3000 meters. Due to the fact that the height and width of the area is varied, the climatic conditions of the area also vary. The climate is predominantly sharply continental; during the day the weather can be sunny, cloudy, dry, rainy, windy. More precipitation falls in areas close to Pacific Ocean. The least precipitation is on the eastern side of the mountains, on plateaus and in basin areas, as they fall into the rain shadow. Mostly snowfall occurs. The temperature, even in summer, is not very high, which makes it possible to slow down snowmelt; this factor makes it possible to supply water to arid zones.

Nevada. This area is characterized by an arid climate, that is, dry with high temperatures. Summers here are mostly very hot and winters are cold. Temperature chart summer days fluctuates between 32-37 degrees during the day, from 17 to 22 degrees at night. Winter indicators drop to 15 degrees during the day and +4, -7 at night. The average annual precipitation reaches 250 mm. Basically, these are torrential, infrequent rains. The stable warm period lasts from 120 to 200 days a year.

Sonoran Desert and the southern part of the Central Valley of California has the largest number of warm days compared to other areas - from 200 to 340. Here the highest temperatures are 32-43 degrees during the day and from -1 to +9 at night. Annual precipitation rates range from 125 to 250 mm.

Northern parts of the Great Plains and Intermountain Plateaus are also located in the arid climate zone. Temperatures here are lower, summer – 31-32 degrees, winter – from -18 to +2 degrees. Here there is a change of very dry years with very wet ones, but the average is 250-500 mm per year. Winters in the west of these areas are snowy. In the eastern part, all moisture occurs in the summer.

Great Plains characterizes the presence strong winds. Summer hot hurricanes give way to light breezes. In winter, the Chinook can melt a layer of snow 30 cm high if it is warm. This is a zone of snowstorms; at sub-zero temperatures, significant snowfalls are observed. The climate depends on the strength and direction of the winds. In one or two days the temperature can change from above zero to zero. Annual precipitation levels range from 250 to 500 mm. Snowfalls are rare and the snow melts quickly.

The special climatic conditions in America give rise to numerous natural disasters. These are droughts, tornadoes, dust storms, thunderstorms, tornadoes, hurricanes, floods, landslides. They cause enormous damage to farms, for example, dust storms destroy the top fertile layers of soil. Tornadoes destroy houses. Droughts lead to crop loss. Floods, due to their suddenness and severity, claim many lives.



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