Ce qui fait qu'en moyenne, la température en ce mois de mai à Anchorage est de 10°. For more examples of how communities in Alaska are confronting climate change, head to the U.S. In Homer, a city driven by commercial fishing and summer tourism, government officials developed a climate action plan that included incorporating adaptation goals. Notez que ces normales saisonnières sont à contraster avec celles enregistrées à Anchorage en mai avec une maximale record de 24° en 2010 et une minimale record de -3° en 2012. Selon les météorologues, la température maximale moyenne pour un 4 juillet à Anchorage est de 18,3 °C. The previous high in … Three cities in Alaska experienced record high temperatures on July 4th as several agencies warned Friday … NOAA Climate.gov image, based on RTMA data. The official temperature record fell. July 2019 was the warmest month on record for the city of Anchorage, mimicking the trend for the entire state. NOTE: These records were compiled using unofficial climate data obtained from the National Weather Service Anchorage forecast office. Alaska Interactive Map of Historical Record High and Low Temperatures Figure 2. Temperature. . June was the second warmest on record for Alaska. Of course, this heatwave is also occurring against the backdrop of human-caused climate change. 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). Through July 10, Juneau saw the high temperature reach at least 70°F for a record 17 consecutive days. The -65° at Manley Hot Springs this (Sat.) The warmest month in Fairbanks International, Fairbanks, Alaska is July with an average high temperature of 73.1°F. NOAA Climate.gov image, based on NOAA/NASA satellite data provided by Worldview. The coldest blast of weather set the US's record low temperature of minus 80 °F (-62.2 °C) on January 23, 1971. Alaska Weather Myths. The previous record was 85 degrees set on June 14, 1969. The average high temperature for July 4 is 75 degrees. Nearly 1,000,000 acres have burned just since July 3. 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. 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. Year * Month * Day * Data is available up to December 14, 2020. Such conditions in the past have led to lowered catch limits for pollock—the nation’s largest commercial fishery. L’Alaska avait déjà battu des records de douceur au printemps. That’s the coldest December temperature on record ever in Bettles, tied with Dec 15, 1946. Fairbanks often has summer temperatures in the 80s and occasionally gets up into the 90s. Coldest Places in Alaska 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. Temperature Normals for Roanoke, VA. Day Normal High Normal Low Mean Temp Heating ° Days Cooling ° Days . Cette température n’est pas habituelle en Alaska : il s’agit d’un nouveau record pour la ville d’Anchorage. National Oceanic and Atmospheric Administration. The hottest day on record was June 16 1969 when the temperature hit 93.9°F. For example, warm summers negatively impact the survival rates of young fish species like walleye pollock. Official climate data can be obtained from NOAA's National Center for Environmental Information. NOAA Climate.gov image, based on NCAR/NCEP Reanalysis data provided by ESRL Physical Sciences Division. Not so normal anymore, is it? The temperature in Bettles, Alaska, dropped to -60°F on Friday (Dec 27). The average temperature in Anchorage during summer is normally in the mid-sixties. The period of climatological data used for these records is … Since the late 1970s, the statewide annual average temperature has being increasing a rate of 0.7°F per decade. The changing shorelines have already forced some communities to relocate. The period of climatological data used for these records is from 1917-Current. 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. Where, oh where, has Alaska’s winter gone? Climate Resilience Toolkit for many more case studies. 8 days.....January 17 to 24, 1971 In western Alaska, the Western Alaska Landscape Conservation Cooperative (LCC) helped develop a tool using satellite images to help residents, resource managers, and stewards of the land plan for the future by understanding how Alaska’s coastline is changing now and will likely change in the future. Fact: The Interior Region of Alaska enjoys warm summers. A date with a plus sign beside it means the lowest temperature also occurred on at least one other day earlier that year. Starting on the Fourth of July and lasting multiple days, temperatures across Alaska were NOTE: These records were compiled using unofficial climate data obtained from the National Weather Service Anchorage forecast office. 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. Instead, many communities are taking action to reduce their climate vulnerability. Click on the map or on the list below the map for information on the local topography, station history, and mean annual temperature history. Des températures records ont été enregistrées dans cette région du cercle polaire. 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. Official climate data can be obtained from NOAA's (Atmospheric pressure generally declines with altitude. Monthly averages Fairbanks Longitude: -147.716, Latitude: 64.8378 Average weather Fairbanks, AK - 99709. Selon les scientifiques, l'Alaska subit un réchauffement deux fois plus rapide que la moyenne du globe. La meilleure période pour partir Alaska, le climat, les saisons et températures, région par région. Please select one of the following: Matanuska River Flooding & Erosion Background Info. NWS 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 65.3° average temperature crushed the previous record … À Anchorage, la ville la plus peuplée et la plus grande d'Alaska, 32,2 degrés ont été enregistrés jeudi, note Météo France. 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. 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. Alaska's heat wave continued through Independence Day, and in Anchorage, the temperatures shattered an all-time record. Actualité Classé sous : climatologie, Environnement, changement climatique. 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. Ft. Yukon holds the state's high temperature record: 100 F in June, 1915! In fact, since the 1950s, Alaska has been warming twice as fast as the global average, according to the Fourth National Climate Assessment. The fish prefer a large summer cold pool of water at the bottom of the Bering Sea. Les records de températures ci-dessous sont les extrêmes mondiaux, continentaux et par pays, issues des services météorologiques nationaux. L'Alaska avait déjà battu des records de douceur au printemps, particulièrement dans la zone arctique, très sensible au changement climatique. 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. In Anchorage, the highs have reached 80°F for a record six consecutive days, doubling the previous record. The lowest temperature measured during that time was -34 degrees Fahrenheit (-37 Celsius) on January 05, 1975. Multiple locations were found. 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. However, this year’s El Niño has been weak, making any connection to the current Alaskan heatwave an open question. 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. And starting in the 1990s, record-high temperature have occurred three times as often as record lows. These records were observed at the Ted Stevens International Airport near downtown Anchorage and go back to 1954. Alaskan wildfires have burned well 1.6 million acres in 2019 through July 14, according to the Alaska Interagency Coordinate Center. record low of 40°F in 1911 in Aibonito and 1966 in San Sebastian in Puerto Rico), only the most recent date is shown. 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 … If two dates have the same temperature record (e.g. The smoke has made it difficult for the many people to cool off: air conditioning is rare, and opening the windows is a nonstarter. 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. The airport reached an astounding, for Alaska, 90°F, breaking the previous all-time record by 5°F! Baked Alaska: Record-high temperatures expected during 'unusual' heat wave Experts say the blast of heat is "the definition of unusual.” People sunbathe at Goose Lake in Anchorage, Alaska… Highest Number Consecutive Days/Minimum Temperature -25 or Below. Myth: Summers in Alaska are always cool. 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. Anchorage, Talkeetna (which saw a July record daily high of 93°F), and King Salmon also observed their warmest week on record. 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. The period of climatological data used for these records is from 1917-Current. This animated gif shows the build-up of extremely high daytime high temperatures across Alaska from July 4–8, 2019. Experiencing a summer heat wave with temperatures in the nineties is probably pretty normal for most people. Southern Alaska has been the epicenter of the heat. US Dept of Commerce Alaska faces record-breaking heat 03:06. The average high temperature from June 27 through July 8 was nearly 81°F, 5.5°F higher than the previous 12-day record.