**Official observations from Chicago O'Hare Airport confirm a daily minimum of 71°F on September 9, 2026, aligning with the market's dominant 70-71°F outcome at 99% implied probability.** National Weather Service data recorded the low at 7:06 AM local time under conditions that included light rain and fog, following a maximum of 80°F later that afternoon—well above the 1991-2020 normal low of 60°F for the date. This result sits near the upper end of typical early-September ranges and far above historical daily records near 47°F. The strong trader consensus reflects verified station data rather than forecasts, with resolution hinging on the official NWS climatological summary. Scenarios that could challenge the outcome include any post hoc revision to the preliminary reading or use of an alternate station, though such adjustments remain unlikely given the clear observational record.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais baixa em Chicago em 9 de setembro?
Temperatura mais baixa em Chicago em 9 de setembro?
70-71°F 100.0%
68-69°F 4%
67°F ou menos 2%
72-73°F <1%
$2,043 Vol.
$2,043 Vol.
9 set 2026
67°F ou menos
Não
68-69°F
Não
70-71°F
Sim
72-73°F
Não
74-75°F
Não
76-77°F
Não
78-79°F
Não
80-81°F
Não
82-83°F
Não
84-85°F
Não
86°F ou mais
Não
70-71°F 100.0%
68-69°F 4%
67°F ou menos 2%
72-73°F <1%
$2,043 Vol.
$2,043 Vol.
9 set 2026
67°F ou menos
$30 Vol.
Não
68-69°F
$30 Vol.
Não
70-71°F
$229 Vol.
Sim
72-73°F
$50 Vol.
Não
74-75°F
$35 Vol.
Não
76-77°F
$326 Vol.
Não
78-79°F
$164 Vol.
Não
80-81°F
$362 Vol.
Não
82-83°F
$234 Vol.
Não
84-85°F
$384 Vol.
Não
86°F ou mais
$200 Vol.
Não
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 9 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
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.**Official observations from Chicago O'Hare Airport confirm a daily minimum of 71°F on September 9, 2026, aligning with the market's dominant 70-71°F outcome at 99% implied probability.** National Weather Service data recorded the low at 7:06 AM local time under conditions that included light rain and fog, following a maximum of 80°F later that afternoon—well above the 1991-2020 normal low of 60°F for the date. This result sits near the upper end of typical early-September ranges and far above historical daily records near 47°F. The strong trader consensus reflects verified station data rather than forecasts, with resolution hinging on the official NWS climatological summary. Scenarios that could challenge the outcome include any post hoc revision to the preliminary reading or use of an alternate station, though such adjustments remain unlikely given the clear observational record.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 9 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
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.
Mercado Aberto: Sep 7, 2026, 3:29 AM ET
Volume
$2,043Data de Término
9 set 2026Mercado Aberto
Sep 7, 2026, 3:29 AM ETFonte de resolução
https://www.weather.gov/wrh/timeseries?site=kordResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 9 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
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.**Official observations from Chicago O'Hare Airport confirm a daily minimum of 71°F on September 9, 2026, aligning with the market's dominant 70-71°F outcome at 99% implied probability.** National Weather Service data recorded the low at 7:06 AM local time under conditions that included light rain and fog, following a maximum of 80°F later that afternoon—well above the 1991-2020 normal low of 60°F for the date. This result sits near the upper end of typical early-September ranges and far above historical daily records near 47°F. The strong trader consensus reflects verified station data rather than forecasts, with resolution hinging on the official NWS climatological summary. Scenarios that could challenge the outcome include any post hoc revision to the preliminary reading or use of an alternate station, though such adjustments remain unlikely given the clear observational record.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 9 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
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.
Volume
$2,043Data de Término
9 set 2026Mercado Aberto
Sep 7, 2026, 3:29 AM ETFonte de resolução
https://www.weather.gov/wrh/timeseries?site=kordResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
**Official observations from Chicago O'Hare Airport confirm a daily minimum of 71°F on September 9, 2026, aligning with the market's dominant 70-71°F outcome at 99% implied probability.** National Weather Service data recorded the low at 7:06 AM local time under conditions that included light rain and fog, following a maximum of 80°F later that afternoon—well above the 1991-2020 normal low of 60°F for the date. This result sits near the upper end of typical early-September ranges and far above historical daily records near 47°F. The strong trader consensus reflects verified station data rather than forecasts, with resolution hinging on the official NWS climatological summary. Scenarios that could challenge the outcome include any post hoc revision to the preliminary reading or use of an alternate station, though such adjustments remain unlikely given the clear observational record.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
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Cuidado com os links externos.
Frequently Asked Questions