Latest National Weather Service guidance and ensemble forecasts from GFS and ECMWF models cluster Seattle's April 2 high temperature in the 50-53°F range, driving trader consensus toward those outcomes at 35.5% and 31.0% implied probabilities. This positioning stems from persistent marine stratus clouds and cool Pacific air masses capping daytime heating, common in early spring under weak upper-level ridging, despite NOAA's recent spring outlook (issued March 21) favoring 40-50% chances of above-normal temperatures overall. Differentiating the tight leaders hinges on model spread in cloud breakup timing and light onshore winds (5-10 mph), with historical early April averages near 57°F but frequent inversions limiting peaks. New 12Z model runs and afternoon NWS updates could refine this uncertainty before resolution.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日4月2日のシアトルの最高気温は?
4月2日のシアトルの最高気温は?
52~53°F 34%
50~51°F 31%
54〜55°F 12%
48~49°F 10%
39°F以下
1%
40~41°F
3%
42〜43°F
7%
44〜45°F
9%
46~47°F
6%
48~49°F
10%
50~51°F
31%
52~53°F
34%
54〜55°F
20%
56~57°F
5%
58°F以上
4%
52~53°F 34%
50~51°F 31%
54〜55°F 12%
48~49°F 10%
39°F以下
1%
40~41°F
3%
42〜43°F
7%
44〜45°F
9%
46~47°F
6%
48~49°F
10%
50~51°F
31%
52~53°F
34%
54〜55°F
20%
56~57°F
5%
58°F以上
4%
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 29, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...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.
Resolution Source
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...Latest National Weather Service guidance and ensemble forecasts from GFS and ECMWF models cluster Seattle's April 2 high temperature in the 50-53°F range, driving trader consensus toward those outcomes at 35.5% and 31.0% implied probabilities. This positioning stems from persistent marine stratus clouds and cool Pacific air masses capping daytime heating, common in early spring under weak upper-level ridging, despite NOAA's recent spring outlook (issued March 21) favoring 40-50% chances of above-normal temperatures overall. Differentiating the tight leaders hinges on model spread in cloud breakup timing and light onshore winds (5-10 mph), with historical early April averages near 57°F but frequent inversions limiting peaks. New 12Z model runs and afternoon NWS updates could refine this uncertainty before resolution.
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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