Forecast models from the National Weather Service and other sources project a high in the upper 60s to low 70s Fahrenheit for Seattle on September 20 under partly sunny to sunny skies with light northerly winds. This range aligns with the market's tight clustering around 68–73°F bins, reflecting trader assessment of modest daytime heating from September solar angles and persistent marine air influence that caps extremes. Clear conditions overnight have allowed efficient radiational cooling, setting up a typical diurnal swing without significant advection or cloud cover to alter the peak. Historical averages near 69°F provide context, while minor model spread on exact timing of clearing or wind shifts accounts for the split probabilities. Updated NWS guidance or morning observations could refine the outcome before resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Seattle am 20. September?
Höchste Temperatur in Seattle am 20. September?
20-21 °C 27%
21-21,7°C 21%
66-67°F 19%
72-73°F 14%
NEU
NEU
20. Sep. 2026
63°F oder weniger
1%
64-65°F
10%
66-67°F
19%
20-21 °C
27%
21-21,7°C
20%
72-73°F
14%
74-75°F
6%
76-77°F
4%
78-79°F
1%
80-81°F
<1%
82°F oder höher
<1%
20-21 °C 27%
21-21,7°C 21%
66-67°F 19%
72-73°F 14%
NEU
NEU
20. Sep. 2026
63°F oder weniger
$363 Vol.
1%
64-65°F
$89 Vol.
10%
66-67°F
$21 Vol.
19%
20-21 °C
$54 Vol.
27%
21-21,7°C
$258 Vol.
20%
72-73°F
$20 Vol.
14%
74-75°F
$17 Vol.
6%
76-77°F
$60 Vol.
4%
78-79°F
$87 Vol.
1%
80-81°F
$135 Vol.
<1%
82°F oder höher
$125 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 20 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Forecast models from the National Weather Service and other sources project a high in the upper 60s to low 70s Fahrenheit for Seattle on September 20 under partly sunny to sunny skies with light northerly winds. This range aligns with the market's tight clustering around 68–73°F bins, reflecting trader assessment of modest daytime heating from September solar angles and persistent marine air influence that caps extremes. Clear conditions overnight have allowed efficient radiational cooling, setting up a typical diurnal swing without significant advection or cloud cover to alter the peak. Historical averages near 69°F provide context, while minor model spread on exact timing of clearing or wind shifts accounts for the split probabilities. Updated NWS guidance or morning observations could refine the outcome before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 20 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Markt eröffnet: Sep 18, 2026, 7:55 AM ET
Volumen
$1,229Enddatum
20. Sep. 2026Markt eröffnet
Sep 18, 2026, 7:55 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=kseaAbwickler
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 20 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Forecast models from the National Weather Service and other sources project a high in the upper 60s to low 70s Fahrenheit for Seattle on September 20 under partly sunny to sunny skies with light northerly winds. This range aligns with the market's tight clustering around 68–73°F bins, reflecting trader assessment of modest daytime heating from September solar angles and persistent marine air influence that caps extremes. Clear conditions overnight have allowed efficient radiational cooling, setting up a typical diurnal swing without significant advection or cloud cover to alter the peak. Historical averages near 69°F provide context, while minor model spread on exact timing of clearing or wind shifts accounts for the split probabilities. Updated NWS guidance or morning observations could refine the outcome before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 20 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Volumen
$1,229Enddatum
20. Sep. 2026Markt eröffnet
Sep 18, 2026, 7:55 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=kseaAbwickler
0x69c47De9D...Forecast models from the National Weather Service and other sources project a high in the upper 60s to low 70s Fahrenheit for Seattle on September 20 under partly sunny to sunny skies with light northerly winds. This range aligns with the market's tight clustering around 68–73°F bins, reflecting trader assessment of modest daytime heating from September solar angles and persistent marine air influence that caps extremes. Clear conditions overnight have allowed efficient radiational cooling, setting up a typical diurnal swing without significant advection or cloud cover to alter the peak. Historical averages near 69°F provide context, while minor model spread on exact timing of clearing or wind shifts accounts for the split probabilities. Updated NWS guidance or morning observations could refine the outcome before resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
Vorsicht bei externen Links.
Vorsicht bei externen Links.
Häufig gestellte Fragen