Oregon is bracing for another monstrous heat wave, the area’s third so far of summer 2021, with temperatures this Thursday expected to peak in the Willamette Valley at around 105 degrees and not subside until Saturday, according to the National Weather Service of Portland.
When was the heat wave in Portland 2021?
The high temp was recorded in Jefferson County at Pelton Dam and Moody Farms Agrimet on June 29, 2021. The 2021 extreme tied the previous record of 119 degrees at Prineville on July 29, 1898, and Pendleton on Aug 10, 1898.
When was the last heat wave in Portland?
From June 24 to June 29, the Pacific Northwest endured record breaking high temperatures caused by a heat dome that trapped hot air over the region for about two weeks. Several high temperature records were shattered across the state, with Portland reaching 116 degrees, breaking its own record for three days in a row.
How will global warming affect Portland Oregon?
Climate change impacts in Oregon are predicted to be less severe than in other areas of the country. Generally, models project warmer, wetter winters and hotter, drier summers in the Willamette Valley and other areas west of the Cascade Range.
What is causing this heat wave in Oregon?
This week’s heatwave is also the result of a high-pressure system forming over the north-east Pacific. But the temperatures are expected to be more intense as a direct result of the climate crisis, said Larry O’Neill, Oregon’s state climatologist.
How hot did Oregon get in 2021?
Oregon’s statewide average temperature was 49.2 degrees in 2021, which is 2.5 degrees warmer than normal and adds another recent year to the list of hottest years on record.
Are Portland summers getting hotter?
Last summer, numerous records shattered as the relentless heat went on and on — including a heat wave like no other.
What’s causing the heatwave 2021?
Heat waves occur naturally in the summer, but climate change is exacerbating these events because emissions of heat-trapping greenhouse gases are causing average temperatures to increase.
Why is it so hot in Portland?
The heat has resulted from a wide and deep mass of high-pressure air that, because of a wavy jet stream, parked itself over much of the region. Also known as a heat dome, such an enormous high-pressure zone acts like a lid on a pot, trapping heat so that it accumulates.
Why is it so hot right now 2021?
One reason for the hotter weather, the experts said, is because of an incoming La Niña, which is a “periodic cooling of water in the eastern equatorial Pacific Ocean” that influences weather patterns near the U.S. and beyond throughout the year.
Will Portland be underwater?
Portland, Oregon, may not be a coastal city, but if all of the world’s ice sheets melted, it would still end up mostly underwater. In a new series, Seattle cartographer and urban planner Jeffery Linn mapped out what Portland and several other cities would look like with maximum sea level rise.
Is Oregon getting hotter?
Oregon’s climate is changing. Over the past century, most of the state has warmed about two degrees (F). Snowpack is melting earlier in the year, and the flow of meltwater into streams during summer is declining.
Where will be the safest place to live in 2050?
A new book examining the forces shaping the future of global migration forecasts Michigan as the best place in the world to live in 2050.
How can I stay cool in Portland?
6 Places to Hide from the Heat in Portland
- Libraries. Multnomah County Central Library downtown is an obvious place to start, but all the branches are air conditioned, and some of the others are going to be less crowded.
- Malls.
- 3. Powell’s.
- Breweries.
- Public Fountains.
- The Washington Park MAX Station.
Is this the hottest summer in Oregon?
Salem and Oregon set records for hottest summer in recorded history. The summer of 2021 was the hottest on record both in Salem and statewide.
Is there a heatwave in Oregon?
Another Major Heat Wave Is Bringing Triple-Digit Temps To The Pacific Northwest. People rest at the Oregon Convention Center cooling station in Oregon, Portland on June 28, 2021, as a heatwave moves over much of the United States.
What is the hottest it’s ever been in Oregon?
Andy Bryant, a hydrologist at the National Weather Service, pointed to the Pacific Northwest’s record-breaking heatwave at the end of June, which included Eugene hitting 111 degrees on June 27, the hottest day ever recorded in the area. The previous record was set Aug. 9, 1981.
What is the hottest temperature recorded in Portland Oregon?
108 degrees
Portland had the hottest day ever recorded on Sunday — reaching 112 degrees Fahrenheit, breaking the all-time temperature record of 108 degrees, which was set just a day earlier, according to the National Weather Service. The previous record for Oregon’s largest city was 107 F, a mark hit in 1965 and 1981.
What is the highest temperature ever recorded in Oregon?
- Hottest temperature ever recorded: 119 F, Pendleton, northeastern Oregon, 8/10/1898.
- Coldest temperature ever recorded: -54 F, Seneca, northeastern Oregon, 2/10/1933.
- Hottest location ranked by highest average annual temperature: Illahe, southwestern Oregon, 55.4 F.
Is Portland getting drier?
We have to wait until 2031 for our next batch of information, but we already know that our April 2021 is the driest April on record in Portland and our current spring may end up being the driest spring on record.
Does Seattle have heat wave?
On June 28, 2021, the third day of a withering heat wave in the Pacific Northwest, the temperature in Seattle soars to 108 degrees, an all-time record.
