Official National Weather Service observations at Seattle-Tacoma International Airport (KSEA) confirm the highest temperature on April 21, 2026, reached 58°F at 4:53 PM local time, driving trader consensus to 100% on the 58-59°F outcome as final data solidifies. This aligns closely with pre-event forecast model consensus from the National Weather Service, which projected highs near 59°F amid persistent marine layer clouds and cool onshore flow typical for Pacific Northwest spring conditions, suppressing temperatures below seasonal averages (normal max around 57°F). While data revisions are rare post-validation, a realistic challenge would require an official correction from ASOS instrumentation errors or overlooked peak readings, though hourly timeseries show no such anomalies. Traders await full daily climate summary for closure.
Polymarket 데이터를 참조하는 실험적 AI 생성 요약입니다. 이것은 거래 조언이 아니며 이 마켓의 정산에 영향을 미치지 않습니다. · 업데이트Highest temperature in Seattle on April 21?
Highest temperature in Seattle on April 21?
58-59°F 100.0%
55°F or below <1%
56-57°F <1%
60-61°F <1%
$128,107 거래량
$128,107 거래량
2026.04.21
55°F or below
No
56-57°F
No
58-59°F
Yes
60-61°F
No
62-63°F
No
64-65°F
No
66-67°F
No
68-69°F
No
70-71°F
No
72-73°F
No
74°F or higher
No
58-59°F 100.0%
55°F or below <1%
56-57°F <1%
60-61°F <1%
$128,107 거래량
$128,107 거래량
2026.04.21
55°F or below
$15,865 거래량
No
56-57°F
$13,465 거래량
No
58-59°F
$19,186 거래량
Yes
60-61°F
$15,565 거래량
No
62-63°F
$17,174 거래량
No
64-65°F
$7,444 거래량
No
66-67°F
$8,434 거래량
No
68-69°F
$8,008 거래량
No
70-71°F
$6,702 거래량
No
72-73°F
$13,614 거래량
No
74°F or higher
$2,650 거래량
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 21 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.Official National Weather Service observations at Seattle-Tacoma International Airport (KSEA) confirm the highest temperature on April 21, 2026, reached 58°F at 4:53 PM local time, driving trader consensus to 100% on the 58-59°F outcome as final data solidifies. This aligns closely with pre-event forecast model consensus from the National Weather Service, which projected highs near 59°F amid persistent marine layer clouds and cool onshore flow typical for Pacific Northwest spring conditions, suppressing temperatures below seasonal averages (normal max around 57°F). While data revisions are rare post-validation, a realistic challenge would require an official correction from ASOS instrumentation errors or overlooked peak readings, though hourly timeseries show no such anomalies. Traders await full daily climate summary for closure.
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 21 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.
마켓 개설일: Apr 19, 2026, 12:42 AM ET
거래량
$128,107종료일
2026.04.21마켓 개설일
Apr 19, 2026, 12:42 AM ET결과 제안됨: No
이의 없음
최종 결과: 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 21 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.Official National Weather Service observations at Seattle-Tacoma International Airport (KSEA) confirm the highest temperature on April 21, 2026, reached 58°F at 4:53 PM local time, driving trader consensus to 100% on the 58-59°F outcome as final data solidifies. This aligns closely with pre-event forecast model consensus from the National Weather Service, which projected highs near 59°F amid persistent marine layer clouds and cool onshore flow typical for Pacific Northwest spring conditions, suppressing temperatures below seasonal averages (normal max around 57°F). While data revisions are rare post-validation, a realistic challenge would require an official correction from ASOS instrumentation errors or overlooked peak readings, though hourly timeseries show no such anomalies. Traders await full daily climate summary for closure.
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 21 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.
거래량
$128,107종료일
2026.04.21마켓 개설일
Apr 19, 2026, 12:42 AM ET결과 제안됨: No
이의 없음
최종 결과: No
Official National Weather Service observations at Seattle-Tacoma International Airport (KSEA) confirm the highest temperature on April 21, 2026, reached 58°F at 4:53 PM local time, driving trader consensus to 100% on the 58-59°F outcome as final data solidifies. This aligns closely with pre-event forecast model consensus from the National Weather Service, which projected highs near 59°F amid persistent marine layer clouds and cool onshore flow typical for Pacific Northwest spring conditions, suppressing temperatures below seasonal averages (normal max around 57°F). While data revisions are rare post-validation, a realistic challenge would require an official correction from ASOS instrumentation errors or overlooked peak readings, though hourly timeseries show no such anomalies. Traders await full daily climate summary for closure.
Polymarket 데이터를 참조하는 실험적 AI 생성 요약입니다. 이것은 거래 조언이 아니며 이 마켓의 정산에 영향을 미치지 않습니다. · 업데이트
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