Seattle is already seeing the impacts of climate change, including record-breaking heat and smoke from West Coast wildfires; in the coming decades, parts of the city will be periodically inundated with floodwaters. … Seattle’s Space Needle obscured by smoke from wildfires in September 2020.
Will Washington be affected by climate change?
The changing climate will affect Washington’s agricultural sector, particularly fruits and vegetables, which often require irrigation. Because streams rather than ground water provide most of Washington’s irrigation water, the expected decline in streamflow would reduce the water available for irrigation.
Is Seattle prepared for climate change?
Seattle is preparing for a changing climate and the resulting economic, infrastructure, health, and other community impacts by integrating consideration of climate change into decision making and identifying mitigation and adaptation actions to enhance the resilience of services and infrastructure.
Is Seattle getting drier?
We have had a dry spring and summer and people are concerned. … The facts are clear: there is no long-term trend towards drier summers in the Northwest. And the effects of climate change (global warming) will be very small, with some locations receiving more summer precipitation.
Is Seattle getting hotter?
The Pacific Northwest region has warmed nearly 2 degrees since 1900, according to a federal climate assessment examining effects on the region. Climate change is predicted to have drastic effects, from salmon runs to snow pack. “The past is no longer a reliable guide for the future.
Is Seattle Getting Rainier?
Seattle has also become even wetter, if you can believe that. … That soggy decade has pushed Seattle’s new annual rainfall normal to 39.34 inches — a rise of nearly 2 inches from our previous normal of 37.49 inches.
Is Seattle vulnerable to climate change?
Climate change is expected to accelerate rising sea levels during the next century. Central estimates indicate that Seattle will experience 10 inches of sea-level rise by 2050, and 28 inches by 2100, and 47 inches by 2150.
Do wildfires affect Seattle?
As hundreds of fires burn in neighboring British Columbia, Oregon, Idaho and California, the Seattle area remains safe from the smoke (for now) thanks to winds from the Pacific. Though the wind right now is northerly, or blowing from the north, it is high in the atmosphere.
What caused Seattle heat wave?
Climate change, caused by greenhouse gas emissions, made the Pacific Northwest heat wave at least 150 times more likely, and increased its peak temperatures by about 3.6 degrees Fahrenheit, the study by World Weather Attribution concluded.
What’s the hottest it’s ever been in Washington State?
Extreme Days. Hottest temperature ever recorded: 118°F at Ice Harbor Dam on 5 August 1961 and at Wahluke on 24 July 1928. Lowest temperature ever recorded: -48°F at Mazama and Winthrop on 30 December 1968.
Why is Washington state so wet?
Wet Weather of the Pacific Northwest
Low pressure systems are one of the main reasons the Pacific Northwest is so wet and rainy. Building in the Gulf of Alaska, these storms barrel right toward Oregon, Washington, and Canada, dumping condensation on the way.
How much rain has Seattle had November 2021?
Not to be outdone, Seattle had its wettest fall on record this year with 18.92 inches of rain, besting the former record of 18.61 inches set in 2006.
How much rain has Seattle had 2021?
Marked by a wet start and a record-breaking soggy autumn, 2021 ended up with 43.63 inches of precipitation—the city’s wettest year since 2017.
What is the hottest Seattle has ever been?
The day Seattle records its record high, Washington weather stations at the Sol Duc River near Forks and the Mayfield Power Plant in Lewis County report 118 degrees, tying the all-time state record, pending certification.
Why is wa so hot right now?
The heat is all due to high pressure over Washington state and most of western Canada. There is also have an offshore flow (north and northeasterly winds) at the surface sending hot dry air towards our state from the high desert areas of British Columbia.
How hot does Seattle get in the summer?
In most years, Seattle averages a daily maximum temperature for July that’s between 73 and 79 degrees Fahrenheit (23 to 26 degrees Celsius). The minimum temperature usually falls between 55 and 58 °F (13 to 14 °C). The days at Seattle continue to get hotter during July.