Trader consensus on Polymarket heavily favors a high of 50-51°F (42.5% implied probability) for Seattle's highest temperature on March 25, driven by the latest NOAA GFS and ECMWF ensemble forecasts converging on mild conditions under a persistent marine layer and weak high-pressure ridge off the Pacific Northwest. Recent model runs from March 23-24 show mean highs clustering at 50°F amid cool northerly flow aloft, with 48-49°F (28.5%) as the next likeliest amid model spread from boundary layer clouds. Historical March 25 averages hover near 52°F, but current 500mb pattern—featuring a deep trough over the Gulf of Alaska—caps upside potential, lowering odds for 52°F+ outcomes below 13%. Upcoming 12z model updates could refine these market-implied odds further.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日Highest temperature in Seattle on March 25?
Highest temperature in Seattle on March 25?
50-51°F 43%
48-49°F 29%
46-47°F 11%
52-53°F 10.4%
$33,102 Vol.
$33,102 Vol.
39°F or below
<1%
40-41°F
<1%
42-43°F
1%
44-45°F
2%
46-47°F
11%
48-49°F
29%
50-51°F
43%
52-53°F
10%
54-55°F
3%
56-57°F
<1%
58°F or higher
<1%
50-51°F 43%
48-49°F 29%
46-47°F 11%
52-53°F 10.4%
$33,102 Vol.
$33,102 Vol.
39°F or below
<1%
40-41°F
<1%
42-43°F
1%
44-45°F
2%
46-47°F
11%
48-49°F
29%
50-51°F
43%
52-53°F
10%
54-55°F
3%
56-57°F
<1%
58°F or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Seattle-Tacoma International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
マーケット開始日: Mar 21, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...Trader consensus on Polymarket heavily favors a high of 50-51°F (42.5% implied probability) for Seattle's highest temperature on March 25, driven by the latest NOAA GFS and ECMWF ensemble forecasts converging on mild conditions under a persistent marine layer and weak high-pressure ridge off the Pacific Northwest. Recent model runs from March 23-24 show mean highs clustering at 50°F amid cool northerly flow aloft, with 48-49°F (28.5%) as the next likeliest amid model spread from boundary layer clouds. Historical March 25 averages hover near 52°F, but current 500mb pattern—featuring a deep trough over the Gulf of Alaska—caps upside potential, lowering odds for 52°F+ outcomes below 13%. Upcoming 12z model updates could refine these market-implied odds further.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日
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