Clear skies and light southerly winds under high pressure are allowing strong daytime insolation to drive Seattle's peak temperature on September 18 toward the low 70s°F, consistent with model consensus and recent observations near Sea-Tac Airport. Afternoon heating is tempered by the marine influence and modest humidity, keeping values below the September average high of roughly 70°F only slightly. Trader consensus favoring 72-73°F (42.5%) over 70-71°F (39%) reflects the balance between forecast model spreads and urban heat effects versus official station readings, with low probabilities assigned to outliers above 74°F or below 68°F given stable synoptic conditions and minimal cloud cover through the afternoon.
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 18. September?
Höchste Temperatur in Seattle am 18. September?
70-71°F 40%
72-73°F 39%
68-69°F 9%
66-67°F 7%
NEU
$20,141 Vol.
NEU
$20,141 Vol.
18. Sep. 2026
63°F oder darunter
<1%
64-65°F
1%
66-67°F
7%
68-69°F
9%
70-71°F
40%
72-73°F
39%
74-75 °F
5%
76-77°F
<1%
78-79°F
<1%
80-81°F
<1%
82°F oder höher
<1%
70-71°F 40%
72-73°F 39%
68-69°F 9%
66-67°F 7%
NEU
$20,141 Vol.
NEU
$20,141 Vol.
18. Sep. 2026
63°F oder darunter
$145 Vol.
<1%
64-65°F
$678 Vol.
1%
66-67°F
$4,925 Vol.
7%
68-69°F
$4,007 Vol.
9%
70-71°F
$3,846 Vol.
40%
72-73°F
$2,852 Vol.
39%
74-75 °F
$1,473 Vol.
5%
76-77°F
$791 Vol.
<1%
78-79°F
$1,053 Vol.
<1%
80-81°F
$183 Vol.
<1%
82°F oder höher
$188 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 18 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.Clear skies and light southerly winds under high pressure are allowing strong daytime insolation to drive Seattle's peak temperature on September 18 toward the low 70s°F, consistent with model consensus and recent observations near Sea-Tac Airport. Afternoon heating is tempered by the marine influence and modest humidity, keeping values below the September average high of roughly 70°F only slightly. Trader consensus favoring 72-73°F (42.5%) over 70-71°F (39%) reflects the balance between forecast model spreads and urban heat effects versus official station readings, with low probabilities assigned to outliers above 74°F or below 68°F given stable synoptic conditions and minimal cloud cover through the afternoon.
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 18 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 16, 2026, 7:55 AM ET
Volumen
$20,141Enddatum
18. Sep. 2026Markt eröffnet
Sep 16, 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 18 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.Clear skies and light southerly winds under high pressure are allowing strong daytime insolation to drive Seattle's peak temperature on September 18 toward the low 70s°F, consistent with model consensus and recent observations near Sea-Tac Airport. Afternoon heating is tempered by the marine influence and modest humidity, keeping values below the September average high of roughly 70°F only slightly. Trader consensus favoring 72-73°F (42.5%) over 70-71°F (39%) reflects the balance between forecast model spreads and urban heat effects versus official station readings, with low probabilities assigned to outliers above 74°F or below 68°F given stable synoptic conditions and minimal cloud cover through the afternoon.
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 18 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
$20,141Enddatum
18. Sep. 2026Markt eröffnet
Sep 16, 2026, 7:55 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=kseaAbwickler
0x69c47De9D...Clear skies and light southerly winds under high pressure are allowing strong daytime insolation to drive Seattle's peak temperature on September 18 toward the low 70s°F, consistent with model consensus and recent observations near Sea-Tac Airport. Afternoon heating is tempered by the marine influence and modest humidity, keeping values below the September average high of roughly 70°F only slightly. Trader consensus favoring 72-73°F (42.5%) over 70-71°F (39%) reflects the balance between forecast model spreads and urban heat effects versus official station readings, with low probabilities assigned to outliers above 74°F or below 68°F given stable synoptic conditions and minimal cloud cover through the afternoon.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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