Questions? Même si ce nouveau record paraît impressionnant, il n’est pas inhabituel d’enregistrer au coeur de l’été des températures dépassant 30°C en Alaska, surtout à l’intérieur des terres où les extrêmes sont plus marqués. Highest Number Consecutive Days/Minimum Temperature -25 or Below. And the anomalous Arctic heat has not been short-lived. Alaska has just come to the end of a period of warmth that re-wrote the record books for multiple cities and communities across the state. 8 days.....January 17 to 24, 1971 All NOAA. Temperature and precipitation normals as a function of time of year are available for many of these sites at the CDC Climate site. La meilleure période pour partir Alaska, le climat, les saisons et températures, région par région. Temperature. In Homer, a city driven by commercial fishing and summer tourism, government officials developed a climate action plan that included incorporating adaptation goals. C'est un record historique: la température a dépassé jeudi 32°C à Anchorage, plus grande ville de l'Etat américain de l'Alaska, ont annoncé les services météorologique Les records de températures ci-dessous sont les extrêmes mondiaux, continentaux et par pays, issues des services météorologiques nationaux. The Anchorage, AK area managed a meteorological feat on Saturday after recording a record-high temperature in the morning that gave way to a record … Cette température n’est pas habituelle en Alaska : il s’agit d’un nouveau record pour la ville d’Anchorage. Instead, many communities are taking action to reduce their climate vulnerability. The period of climatological data used for these records is from 1917-Current. The changing shorelines have already forced some communities to relocate. Alors que la France vient de vivre une des vagues de chaleur les plus intenses des dernières décennies, l'Alaska subit une vague de chaleur exceptionnelle. Starting on the Fourth of July and lasting multiple days, temperatures across Alaska were One thing for sure is that the earth's climate has and will continue to change as a result of various natural and anthropogenic forcing mechanisms. morning is the coldest temperature in Alaska since a -66° at Fort Yukon in 2012. National Oceanic and Atmospheric Administration. National Oceanic and Atmospheric Administration L’Alaska avait déjà battu des records de douceur au printemps. Monthly averages Fairbanks Longitude: -147.716, Latitude: 64.8378 Average weather Fairbanks, AK - 99709. NOTE: These records were compiled using unofficial climate data obtained from the National Weather Service Anchorage forecast office. Des températures records ont été enregistrées dans cette région du cercle polaire. Numerous large fires billowed smoke across Alaska on July 8, 2019. The lack of sea ice can lead to increased storm surges, coastal flooding and erosion. NOAA Climate.gov image, based on NOAA/NASA satellite data provided by Worldview. That record was made during three days of temperatures in the minus 70s which lasted from January 22 to 24 near the Arctic Circle in central Alaska. Le 11 avril, la température la plus chaude était de 39,3° à Veguitas, puis 39,7° au même endroit le 12 avril, faisant de cette dernière un record absolu pour la plus grande île des Antilles. These drastic changes to the environment in Alaska, tied to human-caused climate change, have cascading effects throughout the Arctic. Station Data. The airport reached an astounding, for Alaska, 90°F, breaking the previous all-time record by 5°F! Please try another search. En Argentine. For example, at ranking level 1, California holds the record for highest temperature (134°), Alaska holds the record for lowest temperature (-80°), Arizona records the highest monthly averages for a year (105.0°) and Alaska records the lowest monthly average temperatures for a year (-21.6°). The average high temperature from June 27 through July 8 was nearly 81°F, 5.5°F higher than the previous 12-day record. These records were observed at the Ted Stevens International Airport near downtown Anchorage and go back to 1954. 38,2 °C à Perito Moreno (ancien record 35 °C en 2013) 30,8 °C à Rio Grande (ancien record 28,6 °C en 1962) 37 °C à Puerto Santa Cruz (ancien record 36,5 °C) Au Chili. Temperature Changes in Alaska The topic of climate change has attracted widespread attention in recent years and is an issue that numerous scientists study on various time and space scales. Et les températures ont même grimpé au début du mois jusque dans l'État de l'Alaska, à cheval sur le cercle polaire arctique, avec un record absolu de 32 °C enregistré à Anchorage. Anchorage posted its hottest day on record Thursday, hitting 90 degrees, and then twice matched its previous all-time highest temperature … Ft. Yukon holds the state's high temperature record: 100 F in June, 1915! The period of climatological data used for these records is from 1917-Current. Warm summers shrink this cold pool, jeopardizing young pollock's ability to survive through the following winter. In fact, since the 1950s, Alaska has been warming twice as fast as the global average, according to the Fourth National Climate Assessment. Alaska's record was set in Fort Yukon on June 27, 1915, and Hawaii's record occurred on … For more examples of how communities in Alaska are confronting climate change, head to the U.S. La température a dépassé les 32°C en Alaska jeudi 4 juillet, loin de la moyenne habituelle des 18°C enregistrée à cette période de l'année. Alaska Weather Myths. Records absolus de température. Fort Yukon (Gwichyaa Zheh in Gwich'in) is a city in the Yukon-Koyukuk Census Area in the U.S. state of Alaska.The population, predominately Gwich'in Alaska Natives, was 583 at the 2010 census, down from 595 in 2000.. Fort Yukon is the hometown of Alaska Congressman Don Young.Served by Fort Yukon Airport, it is also known for having the record highest temperature in Alaska. Les températures officielles sont données par l'Organisation météorologique mondiale, toutes les autres sources sont officieuses.Il s'agit par ailleurs de températures réelles et non ressenties The following table lists the highest and lowest temperatures recorded in the 50 U.S. states, the District of Columbia, and the 5 inhabited U.S. territories during the past two centuries, in both Fahrenheit and Celsius. Kenai and King Salmon, Alaska, both hit a new all-time high temperature record of 89 degrees, according to the National Weather Service. The cost of a warming climate for Alaska is projected to be between $3 to $6 billion between 2008 and 2030, according to the National Climate Assessment. That’s the coldest December temperature on record ever in Bettles, tied with Dec 15, 1946. Des températures records en Sibérie et pour tout le mois de mai dans le monde. The 500-millibar pressure level—the altitude at which the air has thinned enough to drop the pressure to 500 millibars—was more than a hundred meters taller than average during the period. But Alaskans are not taking this threat sitting down. Nearly 1,000,000 acres have burned just since July 3. See Historical Weather Data for a Location and Date. Official climate data can be obtained from NOAA's National Center for Environmental Information. The previous record high temperature of 85 degrees was set on June 14, 1969. Anchorage, Talkeetna (which saw a July record daily high of 93°F), and King Salmon also observed their warmest week on record. The official temperature record fell. Un printemps particulièrement précoce qui a de nombreuses conséquences sur les activités humaines. Anchorage a connu six jours consécutifs avec des températures au-dessus de 26,6 degrés Celsius, écrasant l'ancien record de trois jours consécutifs en 1953 (25 au 27 juin). The previous high in … Since the late 1970s, the statewide annual average temperature has being increasing a rate of 0.7°F per decade. The average high temperature for July 4 is 75 degrees. Overall, the total amount of sea ice in the Arctic is currently running neck and neck with 2012, the year which ended up with the lowest ice extent in the satellite record. Parts of the state have had their earliest 70-degree readings on record. Click on the map or on the list below the map for information on the local topography, station history, and mean annual temperature history. C'est un record historique: la température a dépassé jeudi 32°C à Anchorage, plus grande ville de l'Etat américain de l'Alaska, qui subit de plein fouet l'impact du réchauffement climatique. The temperature has soared as high as 90 degrees, records have fallen and air conditioners are working overtime -- but the end of the Alaska heat dome is in sight. 6 days.....December 24 to December 29, 1961 . Multiple locations were found. Where to begin? Not so normal anymore, is it? Where, oh where, has Alaska’s winter gone? On July 4, all-time high temperature records were set in Kenai, Palmer, King Salmon, and Anchorage International Airport. How to use this page. NOAA Climate.gov image, based on NCAR/NCEP Reanalysis data provided by ESRL Physical Sciences Division. Starting on the Fourth of July and lasting multiple days, temperatures across Alaska were 20 to 30 degrees above average in some locations. Highest Number Consecutive Days/Minimum Temperature Below Zero. The temperature in Bettles, Alaska, dropped to -60°F on Friday (Dec 27). The previous record was 85 degrees set on June 14, 1969. Actualité Classé sous : climatologie, Environnement, changement climatique. 23 days....December 17, 1964 through January 8, 1965 . Monthly: 1981-2010 normals History: 2007-2019 But now imagine you live in Alaska. The hot temperatures were accompanied by dry conditions, creating the perfect set-up for wildfires. A large dome of high pressure sat over the region for more than a week, keeping clouds away and allowing for much warmer than average temperatures to persist. Please select one of the following: Matanuska River Flooding & Erosion Background Info. Year * Month * Day * Data is available up to December 14, 2020. National Center for Environmental Information. And Alaska has often been on the forefront of impacts from climate change. Other cities with records … Selon les météorologues, la température maximale moyenne pour un 4 juillet à Anchorage est de 18,3 °C. Such conditions in the past have led to lowered catch limits for pollock—the nation’s largest commercial fishery. The lack of ice allows the ocean and atmosphere to interact more, which can exacerbate ocean acidification; this drop in ocean pH due to the absorption of carbon dioxide which can affect marine mammal habitats, and the growth and survival of fish and crabs. July 2019 was the warmest month on record for the city of Anchorage, mimicking the trend for the entire state. Highest Number Consecutive Days/Maximum Temperature Below Zero. Anchorage hit 90 degrees Thursday to break the all-time highest temperature ever recorded at the official recording station. Anchorage's record temperature of 90F was recorded at its airport at 17:00 on Thursday (01:00 Friday GMT), according to the National Weather Service. Lire la bio. C’est un record historique: la température a dépassé jeudi 32°C à Anchorage, plus grande ville de l’Etat américain de l’Alaska, qui subit de plein fouet l’impact du réchauffement climatique. Alaska's heat wave continued through Independence Day, and in Anchorage, the temperatures shattered an all-time record. Three cities in Alaska experienced record high temperatures on July 4th as several agencies warned Friday … Both Fairbanks, in central Alaska, and Anchorage, on the southern coast, were under the pall, creating unhealthy air quality. La chaleur, encore très forte ce mercredi, devrait s'atténuer à partir de demain jeudi. Klawock, a town in southeastern Alaska, reached 70 F on March 19 -- the earliest any spot in the state has hit that high. Temperatures cooler than 65°F are shades of blue; those warmer than 65°F are yellow, orange, and red. The fish prefer a large summer cold pool of water at the bottom of the Bering Sea. Alaska faces record-breaking heat 03:06. Weather History for Places in Alaska . NOAA Climate.gov image, based on RTMA data. L'Etat américain avait déjà battu des records de chaleur au printemps. Après l’Europe, l’Alaska est frappée de plein fouet par un épisode de canicule hors norme. Also of interest is that Alaska and Hawaii share the same record high temperature of 100 degrees. There’s out of the ordinary, and then there is what has been happening in Alaska. This animated gif shows the build-up of extremely high daytime high temperatures across Alaska from July 4–8, 2019. NWS Temperature Records for Roanoke, VA Record High Coolest High Record Low Warmest Low; Day °F Year °F Year °F Year °F Year . Alaska Interactive Map of Historical Record High and Low Temperatures The record for most consecutive days with the low temperature equal to or below 32 degrees was set in August 1955 through June 1056 at Barrow, Alaska with 321 days. The smoke from those wildfires has drifted towards the major population centers and choked the air across southern western and interior Alaska, leading to the first ever dense smoke advisory for Anchorage and some of the worst air quality in the world in Anchorage and Fairbanks. Please Contact Us. Warm summers and ice-free seas can negatively impact marine mammals, fish, and crabs. NOTE: These records were compiled using unofficial climate data obtained from the National Weather Service Anchorage forecast office. (Atmospheric pressure generally declines with altitude. The warmest month in Fairbanks International, Fairbanks, Alaska is July with an average high temperature of 73.1°F. The previous all-time record … However, this year’s El Niño has been weak, making any connection to the current Alaskan heatwave an open question. Meanwhile, the well above average air temperatures have also coincided with, and were likely influenced by, well above average ocean temperatures around the state as well as record-low sea ice in the Bering and Chukchi seas. C'est un record historique: la température a dépassé jeudi 32°C à Anchorage, plus grande ville de l'Etat américain de l'Alaska, qui subit de plein fouet l'impact du réchauffement climatique. Alaska's record for most consecutive days with the high temperature equal to or exceeding 70 degrees was set during three occurrences and two stations with 48 days. Of course, this heatwave is also occurring against the backdrop of human-caused climate change. The period of climatological data used for these records is … US Dept of Commerce L'Alaska avait déjà battu des records de douceur au printemps, particulièrement dans la zone arctique, très sensible au changement climatique. The 65.3° average temperature crushed the previous record … In the past 50 years, the city of Barrow on the northern tip of Alaska has seen an 11-degree spike in its average yearly temperature. L'État de l'Alaska enregistre des records de températures en ce mois de mars. En Alaska la température dépasse 32°C, un record historique Selon les météorologues, la température maximale moyenne pour un 4 juillet à Anchorage est de 18,3°C. De nombreux records historiques de température ont été battus. These are the stations in Alaska with the best historical climate information. High temperatures smash all-time records in Alaska in early July 2019, Western Alaska Landscape Conservation Cooperative (LCC, 2017 Arctic Report Card: Warm summers challenge Bering Sea pollock, Alaskan North Slope climate change just outran one of our tools to measure it. A date with a plus sign beside it means the lowest temperature also occurred on at least one other day earlier that year. A dome of high pressure squatted over Alaska July 4–8, 2019, keeping temperatures high and skies cloud-free. Ce qui fait qu'en moyenne, la température en ce mois de mai à Anchorage est de 10°. In a historical context, Alaska has a tendency for warmer than average conditions during the summer when El Niño conditions are present in the equatorial Pacific. Selon les météorologues, la température maximale moyenne pour un 4 juillet à Anchorage est de 18,3°C. In Alaska and more broadly, temperature records are skewed toward warm extremes, rather than remaining in a roughly 1-to-1 balance that would be expected if … The coldest temperature recorded in the contiguous U.S. is 70 degrees below zero, measured at Rogers Pass, Montana, on Jan. 20, 1954. Sorry, the location you searched for was not found. Over Anchorage, the average height of the 500mb pressure level in the atmosphere set a July record, and tied the July record in Fairbanks, according to Rick Thoman of Alaska Center for Climate Assessment and Policy. Official climate data can be obtained from NOAA's And three of those days broke or tied the previous all-time record! The warmth is all part of a rapid, long-term trend in Alaska. Coldest Places in Alaska Simply put, record-breaking high temperatures across Alaska are not uncommon nowadays. Scorching heat bakes the Southwest in mid-June 2016, Over a million acres burned in California in second half of August 2020, Climate.gov tweet chat: Talk with heat experts on mapping urban heat islands, Catastrophic wildfires in southeastern Australia in 2019-20.