A Mediterranean climate ( / ˌ m ɛ d ɪ t ə ˈ r eɪ n i ən / MED -ih-tə- RAY -nee-ən ), also called a dry summer climate , described by Köppen as Cs , is a temperate climate type that occurs in the lower mid-latitudes (normally 30 to 44 north and south latitude). Such climates typically have dry summers and wet winters, with summer conditions being hot and winter conditions typically being mild. These weather conditions are typically experienced in the majority of Mediterranean-climate regions and countries, but remain highly dependent on proximity to the ocean, altitude and geographical location.
81-463: Cannon Beach is a city in Clatsop County , Oregon , United States. Its population was 1,690 at the 2010 census . It is a popular coastal Oregon tourist destination, famous for Haystack Rock , a 235 ft (72 m) sea stack that juts out along the coast. In 2013, National Geographic listed it as "one of the world's 100 most beautiful places." Cannon Beach and its surrounding coast
162-530: A tsunami generated by the Good Friday earthquake came ashore along the coast of the Pacific Northwest . The subsequent flooding inundated parts of Cannon Beach and washed away the highway bridge located on the north side of city. The city, now isolated from the highway, decided to attract visitors by holding a sand castle contest, an event that still continues annually every June. According to
243-596: A warm-summer Mediterranean climate , abbreviated "Csb" on climate maps. As of the census of 2010, there were 1,690 people, 759 households, and 415 families residing in the city. The population density was 1,097.4 inhabitants per square mile (423.7/km). There were 1,812 housing units at an average density of 1,176.6 per square mile (454.3/km). The racial makeup of the city was 88.4% White , 0.1% African American , 0.4% Native American , 0.4% Asian , 0.2% Pacific Islander , 9.1% from other races , and 1.5% from two or more races. Hispanic or Latino of any race were 12.7% of
324-824: A Csb climate because of its location inside the Alborz mountains . Winters in this zone are rainy and can be mild to chilly. Some locales in this zone experience some amount of snowfall, while others do not. Csb climates are found in northwestern Iberian Peninsula (namely Galicia and the Norte region and west coast of Portugal ), in coastal Northern California , in the Pacific Northwest (namely western Washington , western Oregon and southern portions of Vancouver Island in British Columbia ), in central Chile , in parts of southern Australia and in sections of southwestern South Africa . A few locations close to
405-456: A Mediterranean climate are near large bodies of water, temperatures are generally moderate, with a comparatively small range of temperatures between the winter low and summer high unlike (the relatively rare) dry-summer humid continental climates (although the daily diurnal range of temperature during the summer is large due to dry and clear conditions, except along the immediate coastlines). Temperatures during winter only occasionally fall below
486-613: A century of intensive agriculture. Much of the Overberg in the southern Cape of South Africa , was once covered with renosterveld , but has likewise been largely converted to agriculture, mainly for wheat . In hillside and mountainous areas, away from the urban sprawls , ecosystems and habitats of native vegetation are more sustained and undisturbed. The fynbos vegetation in the South-western Cape in South Africa
567-668: A few kilometres inland. Occasionally also termed the "cool-summer Mediterranean climate", this subtype of the Mediterranean climate ( Csb ) is less common and experience warm (but not hot) and dry summers, with no average monthly temperatures above 22 °C (72 °F) during its warmest month and as usual an average in the coldest month between 18 and −3 °C (64 and 27 °F) or, in some applications, between 18 and 0 °C (64 and 32 °F). Also, at least four months must average above 10 °C (50 °F). Cool ocean currents, upwelling and higher latitudes are often
648-516: A few miles south of the community. The schooner hit land while attempting to cross the Columbia Bar , also known as the " Graveyard of the Pacific ." The cannon, rediscovered in 1898, eventually inspired a name change for the growing community. In 1922, Elk Creek was renamed Cannon Beach (reflecting the 8-mile (13 km) beach that extends south of Ecola Creek to Arch Cape) at the insistence of
729-543: A household in the county was $ 36,301, and the median income for a family was $ 44,575. Males had a median income of $ 32,153 versus $ 22,479 for females. The per capita income for the county was $ 19,515. About 9.10% of families and 13.20% of the population were below the poverty line , including 16.80% of those under age 18 and 8.00% of those age 65 or over. The principal industries of Clatsop County are manufacturing, travel (primarily tourism), and trade. Fishing and timber are still important but contribute proportionally less to
810-556: A mean temperature below 0 °C (32 °F) (or −3 °C [27 °F]), depending on the isotherm used). Regions in the Americas with this climate are influenced by the dry-summer trend (though briefly) that extends considerably poleward along the west coast, as well as the moderating influences of high altitude and relative proximity to the Pacific Ocean. These conditions maintain an unusually narrow temperature range through
891-544: A month with less than 30 mm (1.2 in) of precipitation and as a month within the high-sun months of April to September, in the case of the Northern Hemisphere and October to March, in the case of the Southern Hemisphere, and it also must contain exactly or less than one-third that of the wettest winter month. Some, however, use a 40 mm (1.6 in) level. The third letter indicates
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#1732794018540972-606: A number of oceanic islands such as Madeira , the Juan Fernández Islands , the western part of the Canary Islands , and the eastern part of the Azores . Under Trewartha 's modified Köppen climate classification, the two major requirements for a Cs climate are revised. Under Trewartha's system, at least eight months must have average temperatures of 10 °C (50 °F) or higher ( subtropical ), and
1053-550: A season earlier than at the Dead Sea . In the Holy Land no rain at all falls in summer but early rains may come in autumn. The majority of the regions with Mediterranean climates have relatively mild winters and very warm summers. However, winter and summer temperatures can vary greatly between different regions with a Mediterranean climate. For instance, in the case of winters, Funchal experiences mild to warm temperatures in
1134-470: A small park at the northern end of Hemlock Street. Clark applied the name Ekoli to what is now Ecola Creek. Ehkoli is a Chinook word for "whale". Early settlers later renamed the creek "Elk Creek", and a community with the same name formed nearby. In 1846, a carronade, a short naval cannon, from the US Navy schooner Shark , which had sunk earlier that year, washed ashore just north of Arch Cape ,
1215-466: A three-day journey on January 10, 1806, to the site of the beached whale. They encountered a group of Tillamook who were boiling blubber for storage. Clark and his party met with them and successfully bartered for 300 pounds (136 kg) of blubber and some whale oil before returning to Fort Clatsop. There is a whale sculpture commemorating the encounter between Clark's group and the Tillamooks in
1296-597: A yearly cycle in which abiotic (environmental) controls of stream populations and community structure dominate during floods, biotic components (e.g. competition and predation) controls become increasingly important as the flood discharge declines, and environmental controls regain dominance as environmental conditions become very harsh (i.e. hot and dry); as a result, these communities are well suited to recover from droughts , floods , and fires . Aquatic organisms in these regions show distinct long-term patterns in their structure and function, and are also highly sensitive to
1377-424: Is closely associated with Mediterranean climate zones, as are unique freshwater communities, though vegetation native to the Mediterranean climate zone can also be found in the approximate nearby climate zones, which usually tend to be the humid subtropical , oceanic and/or semi-arid zones, depending on the region and location. Particularly distinctive of the climate are sclerophyll shrublands, called maquis in
1458-576: Is famed for its high floral diversity , and includes such plant types as members of the Restionaceae , Ericas (Heaths) and Proteas . Representatives of the Proteaceae also grow in Australia, such as Banksias . The palette of California native plants is also renowned for its species and cultivar diversity. This subtype of the Mediterranean climate ( Csa ) is the most common form of
1539-406: Is higher, steppe climates tend to prevail, but still follow the basic pattern of the Mediterranean climates. Irregularity of the rainfall, which can vary considerably from year to year, accentuates the droughts of the Mediterranean climate. Rain does not fall evenly, nor does the rain arrive at the same time or within the same intervals. In Gibraltar , for instance, rain starts falling nearly half
1620-631: Is in reference to the coastal regions of the Mediterranean Sea , which mostly share this type of climate, but it can also be found in the Atlantic portions of Iberia and Northwest Africa, the Pacific portions of the United States and Chile, extreme west areas of Argentina, around Cape Town in South Africa, parts of Southwest and South Australia , and parts of Central Asia . They tend to be found in proximity (both poleward and near
1701-450: Is owned and operated by Country Media Inc. Cannon Beach and Ecola State Park have appeared in several films, including The Goonies (1985), Free Willy (1993), Twilight (2008), Hysterical (1983), and Point Break (1991). The main road through Cannon Beach is Hemlock Street, which runs from the north end of the city to the south, through Tolovana Park. Both ends of the street connect to U.S. Highway 101. A shuttle runs from
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#17327940185401782-526: The 2000 census , there were 35,630 people, 14,703 households, and 9,454 families living in the county. The population density was 43 people per square mile (17 people/km ). There were 19,685 housing units at an average density of 24 units per square mile (9.3/km ). The racial makeup of the county was 93.14% White or European American , 0.52% Black or African American , 1.03% Native American , 1.21% Asian , 0.17% Pacific Islander , 1.64% from other races , and 2.30% from two or more races. 4.48% of
1863-530: The 2010 census , there were 37,039 people, 15,742 households, and 9,579 families living in the county. The population density was 44.7 inhabitants per square mile (17.3/km ). There were 21,546 housing units at an average density of 26.0 units per square mile (10.0 units/km ). The racial makeup of the county was 90.9% white, 1.2% Asian, 1.0% American Indian, 0.5% black or African American, 0.2% Pacific islander, 3.3% from other races, and 2.8% from two or more races. Those of Hispanic or Latino origin made up 7.7% of
1944-640: The 2020 census , the population was 41,072. The county seat is Astoria . The county is named for the Clatsop tribe of Native Americans , who lived along the coast of the Pacific Ocean prior to European settlement. Clatsop County comprises the Astoria, OR Micropolitan Statistical Area , or Sunset Empire, and is located in Northwest Oregon . The Lewis and Clark Expedition stayed for
2025-562: The Oregon State Senate , it is represented by Republican Suzanne Weber . In the Oregon House of Representatives , it is represented by Republican Cyrus Javadi . Mediterranean climate#Warm-summer Mediterranean climate The dry summer climate is found throughout the warmer middle latitudes , affecting almost exclusively the western portions of continents in relative proximity to the coast. The climate type's name
2106-590: The Post Office Department because the name was frequently confused with Eola . Elk Creek itself was renamed Ecola Creek to honor William Clark's original name. The cannon is now housed in the city's museum and a replica of it can be seen alongside U.S. Route 101 . Two more cannons, also believed to have been from the Shark , were discovered on Arch Cape over the weekend of February 16, 2008. U.S. Highway 101 formerly ran through Cannon Beach. In 1964,
2187-575: The United States Census Bureau , the city has a total area of 1.54 square miles (3.99 km), all land. The Tolovana Park neighborhood is south of the downtown core, adjacent to Tolovana Beach State Recreation Site . This region experiences mild, dry summers, with no average monthly temperatures above 71.6 °F (22.0 °C). According to the Köppen Climate Classification system, Cannon Beach has
2268-741: The Uppertown Firefighters Museum , and Columbia River Maritime Museum . Seaside, Oregon , noted as Oregon's oldest ocean resort community, also has multiple tourist attractions, including the Seaside Aquarium , and the Seaside Historical Society Museum . Tourism is noted as one of the major forces in Clatsop County's economy. Like all of the northern Oregon coast, Clatsop County was consistently Republican up to and including
2349-415: The subtropical ridge migrates towards the equator and leaves the area, making rainfall much more likely. As a result, areas with this climate receive almost all of their precipitation during their winter and spring seasons, and may go anywhere from four to six months during the summer and early fall without having any significant precipitation . In the lower latitudes, precipitation usually decreases in both
2430-565: The 1928 election , except in 1912 when third-party former President Theodore Roosevelt won by one vote with the lowest percentage for a winning candidate in any county since the Civil War. Since Franklin D. Roosevelt won the county in 1932, Clatsop has generally been carried by the Democratic candidate in presidential elections. The only exception to this is Dwight D. Eisenhower , who won the county twice, thereby making this Oregon county
2511-604: The Andes in Northern Ecuador , Peru , Colombia , and Western Venezuela . The cold-summer subtype of the Mediterranean climate ( Csc ) is rare and predominantly found at scattered high-altitude locations along the west coasts of North and South America having a similar climate. This type is characterized by cool, dry summers, with less than four months with a mean temperature at or above 10 °C (50 °F), as well as with cool, wet winters, with no winter month having
Cannon Beach, Oregon - Misplaced Pages Continue
2592-522: The Columbia into present-day Washington . The Provisional and Territorial Legislatures further altered Clatsop County's boundaries in 1845 and 1853. Before 1850 most of Clatsop County's government activity occurred in Lexington, a community located where Warrenton is now. However, commercial and social activities came to center on Astoria as that city grew, and an election in 1854 chose Astoria to be
2673-638: The GOP gubernatorial candidate, Dennis Richardson , unexpectedly carrying Clatsop with a final vote total of 6,550 votes (46.33 percent) for the Republican and 6,449 votes (45.62 percent) cast for the Democrat and future governor-elect John Kitzhaber . Clatsop County is located in Oregon's 1st congressional district , which has a Cook Partisan Voting Index of D+18 and is represented by Suzanne Bonamici . In
2754-459: The Köppen climate system, the first letter indicates the climate group (in this case temperate climates). Temperate climates or " C " zones average temperature above 0 °C (32 °F) (or −3 °C (27 °F)), but below 18 °C (64 °F), in their coolest months. The second letter indicates the precipitation pattern (" s " represents dry summers). Köppen has defined a dry summer month as
2835-782: The Mediterranean Basin, chaparral in California, matorral in Chile, fynbos in South Africa, and mallee and kwongan shrublands in Australia. Mediterranean vegetation shows a number of adaptations to drought , grazing , and frequent fire regimes. The small sclerophyllous leaves that characterize many of the perennial shrubs of this biome, help conserve water and prevent nutrient loss. The soils generally are of low fertility , and many plants have mutualistic relationships with nitrogen-fixing bacteria . Aquatic communities in Mediterranean climate regions are adapted to
2916-447: The Mediterranean climate typically experience hot, sometimes very hot and dry summers. Winters can be mild, cool or chilly, and some cities in this region receive somewhat regular snowfall (e.g. Kermanshah ), while others do not receive any (e.g. Casablanca ). Csa climates are mainly found around the Mediterranean Sea , southern Australia, southwestern South Africa , sections of Central Asia , northern sections of Iran and Iraq ,
2997-448: The Mediterranean climate, therefore it is also known as a "typical Mediterranean climate". As stated earlier, regions with this form of a Mediterranean climate experience average monthly temperatures in excess of 22.0 °C (71.6 °F) during its warmest month and an average in the coldest month between 18 and −3 °C (64 and 27 °F) or, in some applications, between 18 and 0 °C (64 and 32 °F). Regions with this form of
3078-418: The age of 18 living with them, 49.0% were married couples living together, 7.3% had a female householder with no husband present, and 41.0% were non-families. 33.5% of all households were made up of individuals, and 13.0% had someone living alone who was 65 years of age or older. The average household size was 2.11 and the average family size was 2.70. In the city, the population was spread out, with 17.4% under
3159-461: The age of 18, 12.3% from 18 to 24, 21.5% from 25 to 44, 32.1% from 45 to 64, and 16.7% who were 65 years of age or older. The median age was 44 years. For every 100 females, there were 86.8 males. For every 100 females age 18 and over, there were 84.4 males. The median income for a household in the city was $ 39,271, and the median income for a family was $ 45,329. Males had a median income of $ 31,250 versus $ 21,641 for females. The per capita income for
3240-431: The average annual precipitation must not exceed 900 mm (35 in), as well as satisfying Köppen's precipitation requirements. [Chile] has four months of winter, no more, and in them, except when there is a quarter moon, when it rains one or two days, all the other days have such a beautiful sunshine that is not necessary to resort to fire. The summer is so temperate, with delicious airs, that man can go all day under
3321-489: The city was $ 24,465. About 8.2% of families and 12.0% of the population were below the poverty line , including 16.3% of those under age 18 and 2.1% of those age 65 or over. Cannon Beach is a tourist resort destination, particularly popular as a weekend getaway with residents from Portland, Oregon . Chain stores such as Safeway and McDonald's have been discouraged from building in Cannon Beach in order to preserve
Cannon Beach, Oregon - Misplaced Pages Continue
3402-610: The city's galleries. There is an annual late-fall festival called the Stormy Weather Arts Festival, held in November, where artists from across the Pacific Northwest showcase their artwork in the local galleries. Artwork is available for purchase in an auction held at the end of the event. Several galleries in town feature the works of local and Northwest artists. Cannon Beach is recognized by
3483-583: The city. The population density was 1,066.8 inhabitants per square mile (411.9/km). There were 1,641 housing units at an average density of 1,102.4 per square mile (425.6/km). The racial makeup of the city was 92.57% White, 0.19% African American, 0.88% Native American, 0.31% Asian, 3.27% from other races, and 2.77% from two or more races. Hispanic or Latino of any race were 10.52% of the population. 17.2% were of German , 12.6% English , 11.4% Irish and 5.7% American ancestry according to Census 2000 . There were 710 households, out of which 20.8% had children under
3564-400: The coast) of desert and semi-arid climates , and equatorward of oceanic climates . Mediterranean climate zones are typically located along the western coasts of landmasses, between roughly 30 and 45 degrees north or south of the equator . The main cause of Mediterranean, or dry summer, climate is the subtropical ridge , which extends towards the pole of the hemisphere in question during
3645-434: The cold current has a stabilizing effect on the surrounding air, further reducing the chances for rain, but often causing thick layers of marine fog that usually evaporates by mid-day. Similar to desert climates, in many Mediterranean climates there is a strong diurnal character to daily temperatures in the warm summer months due to strong solar heating during the day from sunlight and rapid cooling at night. In winter,
3726-513: The county's employment and income than they used to. The county's average nonfarm employment was 17,480 in 2007. About 30% of the lands within the county boundaries belong to the state of Oregon, as part of the state forests . The Port of Astoria was created in 1914 to support trade and commerce. Astoria, Oregon , the county seat, has multiple tourist attractions including the Astoria Riverfront Trolley , Fort Clatsop ,
3807-403: The damage caused was slight (reportedly only a baseball backstop was damaged and a powerline severed), the presence of the enemy ship sowed panic along the Pacific coast of the United States, and other minor attacks occurred elsewhere in the region, including Vancouver Island . In 1975, Clatsop County commissioners considered seceding from Oregon and becoming a part of Washington . The movement
3888-440: The degree of summer heat: " a " represents an average temperature in the warmest month above 22 °C (72 °F), while " b " indicates the average temperature in the warmest month below 22 °C (72 °F). There is a "c" with 3 or less months' average temperature above 10 °C (50 °F), but this climate is rare and is very isolated. Under the Köppen classification, dry-summer climates ( Csa , Csb ) usually occur on
3969-557: The freezing point and snow is generally seldom seen. Summer temperatures can be cool to very hot, depending on the distance from a large body of water, elevation, and latitude, among other factors. Strong winds from inland desert regions can sometimes boost summer temperatures up, quickly increasing the risk of wildfires . Notable exceptions to the usual proximity from bodies of water, thus featuring extremely high summer temperatures and cooler winters, include south-eastern Turkey and northern Iraq ( Urfa , Erbil ), surrounded by hot deserts to
4050-706: The idea. According to the United States Census Bureau , the county has a total area of 1,084 square miles (2,810 km ), of which 829 square miles (2,150 km ) is land and 255 square miles (660 km ), or 24%, is water. The highest point is Saddle Mountain at 3,283 feet (1,001 m), part of the Northern Oregon Coast Range . Clatsop County is home to a number of plant species that are rare or endemic, including Agrostis swalalahos , Cardamine pattersonii , Carex macrochaeta , Castilleja chambersii , Erigeron peregrinus var. peregrinus , and Saxifraga hitchcockiana . As of
4131-706: The interior of northern California west of the Sierra Nevada , along the Wasatch Front in Utah , and inland areas of southern Oregon west of the Cascade Mountains . Southern California's coasts also experience hot summers due to the shielding effect of the Channel Islands . However, unshielded areas of that coastline can have warm-summer Mediterranean climates with hot-summer areas just
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#17327940185404212-457: The local economy and small-town feel. Artisan shops and local restaurants line the streets of the town. In June, the city hosts an annual sand castle -building contest. The city also hosts an annual Fourth of July parade. Parades in recent years have featured a military flyover and a "Lawn Chair Brigade". "Spring Unveiling" is an annual arts festival, held on the first Sunday in May, hosted by
4293-432: The lowland areas, temperatures which can sometimes prohibit the growth of typical cold-sensitive Mediterranean plants. Some Spanish authors opt to use the term 'continental Mediterranean climate' ( Clima Mediterráneo Continentalizado ) for some regions with lower temperatures in winter than the coastal areas, but Köppen's Cs zones show no distinction as long as winter temperature means stay above freezing. Additionally,
4374-502: The mouth of Ecola Creek . Clark later explored the region himself. From a spot near the western cliffs of the headland he saw "...the grandest and most pleasing prospects which my eyes ever surveyed, in front of a boundless Ocean..." That viewpoint, later dubbed "Clark's Point of View," can be accessed by a hiking trail from Indian Beach in Ecola State Park . Clark and several of his companions, including Sacagawea , completed
4455-566: The new county seat. Fort Stevens , located near the peninsula formed by the south shore of the Columbia river and the Pacific Ocean, became the only continental US military installation attacked in World War II , when submarine I-25 of the Imperial Japanese Navy fired 17 rounds at the base on June 21, 1942. The submarine escaped when the order was given not to return fire with the 10-inch (250 mm) shore guns. While
4536-486: The north of Cannon Beach to the south. This shuttle runs a loop that connects Cannon Beach and Seaside every hour and costs $ 1 (as of February 2013). The NorthWest POINT runs between Cannon Beach and Union Station in Portland ; tickets can be booked through Amtrak . Clatsop County, Oregon Clatsop County ( / ˈ k l æ t s ə p / ) is one of the 36 counties in the U.S. state of Oregon . As of
4617-528: The one to have gone the longest without supporting a Republican nominee. However, George McGovern won it by just nineteen votes in 1972 , and Walter Mondale by a mere three votes (or 0.02 percent) in 1984 . In gubernatorial elections, the county has been won by the Democratic Party candidate since 1982, starting with a streak of seven consecutive elections with the Democratic Party carrying Clatsop County. That winning streak ended in 2014, with
4698-488: The population were Hispanic or Latino of any race. 15.3% were of German , 10.8% English , 10.4% Irish , 9.3% American and 6.5% Norwegian ancestry. There were 14,703 households, out of which 28.50% had children under the age of 18 living with them, 50.60% were married couples living together, 9.70% had a female householder with no husband present, and 35.70% were non-families. 29.50% of all households were made up of individuals, and 11.70% had someone living alone who
4779-439: The population. There were 759 households, of which 19.1% had children under the age of 18 living with them, 45.1% were married couples living together, 7.4% had a female householder with no husband present, 2.2% had a male householder with no wife present, and 45.3% were non-families. 38.1% of all households were made up of individuals, and 13.3% had someone living alone who was 65 years of age or older. The average household size
4860-444: The population. In terms of ancestry, 22.8% were German , 15.4% were English , 14.2% were Irish , 8.9% were American , and 7.5% were Norwegian . Of the 15,742 households, 26.0% had children under the age of 18 living with them, 46.4% were married couples living together, 9.6% had a female householder with no husband present, 39.2% were non-families, and 31.5% of all households were made up of individuals. The average household size
4941-530: The reason for this cooler type of Mediterranean climate. The other main reason for this cooler type is the altitude . For instance, Menton on the French coast has a Csa climate while Castellar, Alpes-Maritimes , the adjacent town just north of Menton, with an altitude between 100 and 1,382 m (328 and 4,534 ft), has a Csb climate instead. The village of Siah Bisheh in Northern Iran also has
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#17327940185405022-650: The recent effects of climate change . The native vegetation of Mediterranean climate lands must be adapted to survive long, hot summer droughts in summer and prolonged wet periods in winter. Mediterranean vegetation examples include the following: Many native vegetations in Mediterranean climate area valleys have been cleared for agriculture and farming. In places such as the Sacramento Valley and Oxnard Plain in California , draining marshes and estuaries combined with supplemental irrigation has led to
5103-458: The rock. Near Haystack Rock are the Needles, two tall rocks rising straight out of the water. Four parks can be found within city limits: Haystack Hill State Park, Les Shirley Park, John Yeon State Natural Site (closed to visitors), and Tolovana Beach State Recreation Site . The Cannon Beach Gazette , a monthly newspaper that covers area politics, news, sports and community events. The paper
5184-505: The so-called "Mediterranean trinity" of major agricultural crops have traditionally been successfully grown ( wheat , grapes and olives ). As a result, these regions are notable for their high-quality wines, grapeseed/olive oils, and bread products. Under the Köppen climate classification , "hot dry-summer" climates (classified as Csa ) and "cool dry-summer" climates (classified as Csb ) are often referred to as just "Mediterranean". Under
5265-419: The south and mountains to the north. Those places routinely experience summer daily means of over 30 °C (86 °F) and daily highs above 40 °C (104 °F), while receiving enough rainfall in winter not to fall into arid or semi-arid classifications. As in every climatologic domain, the highland locations of the Mediterranean domain can present cooler temperatures in the summer and winter than
5346-546: The south coast of England such as Weymouth and Portland just scrape into this climate classification due to very low rainfall in July. A trend towards slightly drier summers during the 1971–2000 climate average period, meant that this classification previously extended slightly further to include a few other weather stations in southern England, such as Bognor Regis and Teignmouth . Rarer instances of this climate can be found in relatively small and isolated high altitude areas of
5427-564: The summer and migrates towards the equator during the winter. This is due to the seasonal poleward-equatorward variations of temperatures. The resulting vegetation of Mediterranean climates are the garrigue or maquis in the European Mediterranean Basin, the chaparral in California, the fynbos in South Africa , the mallee in Australia, and the matorral in Chile. Areas with this climate are also where
5508-537: The sun. Poleward extension and expansion of the subtropical anticyclone over the oceans bring subsiding air to the region in summer, with clear skies and high temperatures. When the anticyclone moves Equator-ward in winter, it is replaced by traveling, frontal cyclones with their attendant precipitation. During summer, regions of the Mediterranean climate are strongly influenced by the subtropical ridge which keeps atmospheric conditions very dry with minimal cloud coverage. In some areas, such as coastal California ,
5589-461: The temperature and rainfall pattern for a Csa or even a Csb climate can exist as a microclimate in some high-altitude locations adjacent to a rare tropical As ( tropical savanna climate with dry summers, typically in a rainshadow region, as in Hawaii). These have a favourable climate, with mild wet winters and fairly warm, dry summers. The Mediterranean forests, woodlands, and scrub biome
5670-702: The tropics, on Haleakalā Summit in Hawaii. In South America, Csc regions can be found along the Andes in Chile and Argentina. The town of Balmaceda, Chile is one of the few towns confirmed to have this climate. Small areas with a Csc climate can be found at high elevations in Corsica . In Norway, the small fishing village of Røstlandet , in Røst Municipality , above the Arctic Circle has
5751-467: The well-known landmark Haystack Rock , located southwest of downtown Cannon Beach. This sea stack has an elevation of 235 feet (72 m) and is often accessible at low tide , especially in the summertime. There is a small cave system that penetrates its igneous rock that can be seen from the coastline. The rock is also protected as part of Oregon Islands National Wildlife Refuge and events are not allowed within 100 feet (30 m) of either side of
5832-457: The western sides of continents. Csb zones in the Köppen system include areas normally not associated with Mediterranean climates but with Oceanic climates, such as much of the Pacific Northwest , much of southern Chile , parts of west-central Argentina , and parts of New Zealand . Additional highland areas in the subtropics also meet Cs requirements, though they, too, are not normally associated with Mediterranean climates. The same goes for
5913-541: The winter and summer due to higher evapotranspiration . Toward the polar latitudes, total moisture usually increases; for instance, the Mediterranean climate in Southern Europe has more rain. The rainfall also tends to be more evenly distributed throughout the year in Southern Europe, while in places such as Southern California , the summer is nearly or completely dry. In places where evapotranspiration
5994-480: The winter of 1805–06 in the area, establishing Fort Clatsop as one of the earliest American structures on the west coast of North America. Astoria , Oregon's oldest settlement, was established as a fur trading post in 1811 and named after John Jacob Astor . Clatsop County was created from the northern and western portions of the original Twality District on June 22, 1844. Until the creation of Vancouver District five days later, Clatsop County extended north across
6075-410: The winter, with frost and snowfall almost unknown, whereas Tashkent has cold winters with annual frosts and snowfall; or, to consider summer, Seville experiences rather high temperatures in that season. In contrast, San Francisco has cool summers with daily highs around 21 °C (70 °F) due to the continuous upwelling of cold subsurface waters along the coast. Because most regions with
6156-554: The year for climate zones at such distances from coasts. In North America, areas with Csc climate can be found in the Olympic , Cascade , Klamath , and Sierra Nevada ranges in Washington, Oregon and California. These locations are found at high altitude nearby lower altitude regions characterized by a warm-summer Mediterranean climate ( Csb ) or hot-summer Mediterranean climate ( Csa ). A rare instance of this climate occurs in
6237-430: Was 2.07 and the average family size was 2.70. The median age in the city was 46.4 years. 16.4% of residents were under the age of 18; 12.3% were between the ages of 18 and 24; 20% were from 25 to 44; 31.6% were from 45 to 64; and 19.8% were 65 years of age or older. The gender makeup of the city was 46.0% male and 54.0% female. As of the census of 2000, there were 1,588 people, 710 households, and 418 families residing in
6318-466: Was 2.29 and the average family size was 2.85. The median age was 43.2 years. The median income for a household in the county was $ 42,223 and the median income for a family was $ 52,339. Males had a median income of $ 40,741 versus $ 28,463 for females. The per capita income for the county was $ 25,347. About 9.6% of families and 12.8% of the population were below the poverty line , including 20.0% of those under age 18 and 6.6% of those age 65 or over. As of
6399-457: Was 65 years of age or older. The average household size was 2.35 and the average family size was 2.88. In the county, the population was spread out, with 23.70% under the age of 18, 8.90% from 18 to 24, 25.30% from 25 to 44, 26.60% from 45 to 64, and 15.60% who were 65 years of age or older. The median age was 40 years. For every 100 females there were 97.80 males. For every 100 females age 18 and over, there were 95.10 males. The median income for
6480-521: Was based on disagreements residents of the county had with Governor Bob Straub . The movement was created after Alumax Corporation canceled their plans to build a plant in the county. Some residents, including two county commissioners, blamed the Oregon Governor for the relocation of the plant. The State of Washington 's Governor , Daniel J. Evans , said the county was not welcome in the state and Clatsop County commissioners later abandoned
6561-606: Was previously settled by the Tillamook people . William Clark , one of the leaders of the Lewis and Clark Expedition , journeyed to Cannon Beach in early 1805. The expedition was wintering at Fort Clatsop , roughly 20 miles (32 km) to the north near the mouth of the Columbia River . In December 1805, two members of the expedition returned to camp with blubber from a whale that had beached several miles south, near
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