Trader consensus has consolidated on the 78-79°F bracket because official observations from Seattle-Tacoma International Airport recorded a daily maximum of 79°F on August 17 under stable high-pressure ridging and light southerly flow. This outcome aligns closely with mid-August climatology, which shows normal highs near 77-78°F at Sea-Tac, and reflects the broader 2026 Pacific Northwest summer warmth pattern tracked by NOAA. Model guidance issued in the preceding 48 hours had converged on this narrow range, leaving little room for deviation once the NWS climate summary confirmed the reading. Only an unanticipated late-afternoon surge or station measurement revision could have shifted the result outside this bin.
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8月17日西雅图的最高温度？
8月17日西雅图的最高温度？
78-79°F 100.0%
71°F or below <1%
72-73°F <1%
74-75°F <1%
$42,132 交易量
$42,132 交易量
2026-08-17
71°F or below
<1%
72-73°F
<1%
74-75°F
<1%
76-77°F
<1%
78-79°F
100%
80-81°F
<1%
82-83°F
<1%
84-85°F
<1%
86-87°F
<1%
88-89°F
<1%
90°F or higher
<1%
78-79°F 100.0%
71°F or below <1%
72-73°F <1%
74-75°F <1%
$42,132 交易量
$42,132 交易量
2026-08-17
71°F or below
$7,827 交易量
<1%
72-73°F
$2,485 交易量
<1%
74-75°F
$4,536 交易量
<1%
76-77°F
$11,448 交易量
<1%
78-79°F
$5,406 交易量
100%
80-81°F
$4,097 交易量
<1%
82-83°F
$2,656 交易量
<1%
84-85°F
$1,583 交易量
<1%
86-87°F
$1,034 交易量
<1%
88-89°F
$416 交易量
<1%
90°F or higher
$662 交易量
<1%
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
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 17 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Trader consensus has consolidated on the 78-79°F bracket because official observations from Seattle-Tacoma International Airport recorded a daily maximum of 79°F on August 17 under stable high-pressure ridging and light southerly flow. This outcome aligns closely with mid-August climatology, which shows normal highs near 77-78°F at Sea-Tac, and reflects the broader 2026 Pacific Northwest summer warmth pattern tracked by NOAA. Model guidance issued in the preceding 48 hours had converged on this narrow range, leaving little room for deviation once the NWS climate summary confirmed the reading. Only an unanticipated late-afternoon surge or station measurement revision could have shifted the result outside this bin.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
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 17 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
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 17 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
市场开放时间： Aug 15, 2026, 9:56 PM ET
交易量
$42,132结束日期
2026-08-17市场开放时间
Aug 15, 2026, 9:56 PM ETThis market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
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 17 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Trader consensus has consolidated on the 78-79°F bracket because official observations from Seattle-Tacoma International Airport recorded a daily maximum of 79°F on August 17 under stable high-pressure ridging and light southerly flow. This outcome aligns closely with mid-August climatology, which shows normal highs near 77-78°F at Sea-Tac, and reflects the broader 2026 Pacific Northwest summer warmth pattern tracked by NOAA. Model guidance issued in the preceding 48 hours had converged on this narrow range, leaving little room for deviation once the NWS climate summary confirmed the reading. Only an unanticipated late-afternoon surge or station measurement revision could have shifted the result outside this bin.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
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 17 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
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 17 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
交易量
$42,132结束日期
2026-08-17市场开放时间
Aug 15, 2026, 9:56 PM ETTrader consensus has consolidated on the 78-79°F bracket because official observations from Seattle-Tacoma International Airport recorded a daily maximum of 79°F on August 17 under stable high-pressure ridging and light southerly flow. This outcome aligns closely with mid-August climatology, which shows normal highs near 77-78°F at Sea-Tac, and reflects the broader 2026 Pacific Northwest summer warmth pattern tracked by NOAA. Model guidance issued in the preceding 48 hours had converged on this narrow range, leaving little room for deviation once the NWS climate summary confirmed the reading. Only an unanticipated late-afternoon surge or station measurement revision could have shifted the result outside this bin.
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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