National Weather Service observations at Seattle-Tacoma International Airport (KSEA), the official measurement site for this market, recorded a maximum temperature of 55°F on April 28, 2026, locking in the 54-55°F outcome at 100% trader consensus. This aligns with a persistent cool marine air mass and extensive low cloud cover driven by onshore flow from the Pacific, as forecasted by NOAA models like GFS and ECMWF in the preceding 24-48 hours, which converged on highs in the mid-50s amid typical springtime Puget Sound stratocumulus decks. Seattle's April climatology averages 58°F highs, but this pattern echoes historical cool spells from similar pressure gradients. Post-observation data revisions are exceedingly rare for ASOS stations, though a verified instrument recalibration could theoretically challenge resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于Highest temperature in Seattle on April 28?
Highest temperature in Seattle on April 28?
54-55°F 100.0%
51°F or below <1%
52-53°F <1%
56-57°F <1%
$75,735 交易量
$75,735 交易量
2026-04-28
51°F or below
No
52-53°F
No
54-55°F
Yes
56-57°F
No
58-59°F
No
60-61°F
No
62-63°F
No
64-65°F
No
66-67°F
No
68-69°F
No
70°F or higher
No
54-55°F 100.0%
51°F or below <1%
52-53°F <1%
56-57°F <1%
$75,735 交易量
$75,735 交易量
2026-04-28
51°F or below
$4,269 交易量
No
52-53°F
$3,839 交易量
No
54-55°F
$12,357 交易量
Yes
56-57°F
$6,999 交易量
No
58-59°F
$9,203 交易量
No
60-61°F
$24,071 交易量
No
62-63°F
$3,323 交易量
No
64-65°F
$3,434 交易量
No
66-67°F
$1,590 交易量
No
68-69°F
$3,108 交易量
No
70°F or higher
$3,541 交易量
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 28 Apr '26.
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.National Weather Service observations at Seattle-Tacoma International Airport (KSEA), the official measurement site for this market, recorded a maximum temperature of 55°F on April 28, 2026, locking in the 54-55°F outcome at 100% trader consensus. This aligns with a persistent cool marine air mass and extensive low cloud cover driven by onshore flow from the Pacific, as forecasted by NOAA models like GFS and ECMWF in the preceding 24-48 hours, which converged on highs in the mid-50s amid typical springtime Puget Sound stratocumulus decks. Seattle's April climatology averages 58°F highs, but this pattern echoes historical cool spells from similar pressure gradients. Post-observation data revisions are exceedingly rare for ASOS stations, though a verified instrument recalibration could theoretically challenge resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 28 Apr '26.
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.
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.
市场开放时间： Apr 26, 2026, 12:13 AM ET
交易量
$75,735结束日期
2026-04-28市场开放时间
Apr 26, 2026, 12:13 AM ET已提议结果: No
无争议
最终结果: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 28 Apr '26.
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.National Weather Service observations at Seattle-Tacoma International Airport (KSEA), the official measurement site for this market, recorded a maximum temperature of 55°F on April 28, 2026, locking in the 54-55°F outcome at 100% trader consensus. This aligns with a persistent cool marine air mass and extensive low cloud cover driven by onshore flow from the Pacific, as forecasted by NOAA models like GFS and ECMWF in the preceding 24-48 hours, which converged on highs in the mid-50s amid typical springtime Puget Sound stratocumulus decks. Seattle's April climatology averages 58°F highs, but this pattern echoes historical cool spells from similar pressure gradients. Post-observation data revisions are exceedingly rare for ASOS stations, though a verified instrument recalibration could theoretically challenge resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 28 Apr '26.
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.
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.
交易量
$75,735结束日期
2026-04-28市场开放时间
Apr 26, 2026, 12:13 AM ET已提议结果: No
无争议
最终结果: No
National Weather Service observations at Seattle-Tacoma International Airport (KSEA), the official measurement site for this market, recorded a maximum temperature of 55°F on April 28, 2026, locking in the 54-55°F outcome at 100% trader consensus. This aligns with a persistent cool marine air mass and extensive low cloud cover driven by onshore flow from the Pacific, as forecasted by NOAA models like GFS and ECMWF in the preceding 24-48 hours, which converged on highs in the mid-50s amid typical springtime Puget Sound stratocumulus decks. Seattle's April climatology averages 58°F highs, but this pattern echoes historical cool spells from similar pressure gradients. Post-observation data revisions are exceedingly rare for ASOS stations, though a verified instrument recalibration could theoretically challenge resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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