Persistent cloud cover, morning thunderstorms, and a northerly wind flow are capping daytime heating across Chicago on September 17, keeping the official high in the mid-70s according to National Weather Service and model guidance. These conditions—combined with high humidity and scattered showers—limit solar insolation and evaporative cooling, narrowing the likely peak between 73–77 °F. Trader consensus clusters on the 74–77 °F bins because ensemble runs show modest spread tied to the precise timing and intensity of lingering rain; lighter precipitation or earlier clearing could push readings toward 76–77 °F, while steadier showers would favor the lower end. Historical September averages near 76 °F provide context, yet the current synoptic setup favors values below that baseline.
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 alta em Chicago em 17 de setembro?
Temperatura mais alta em Chicago em 17 de setembro?
74-75°F 31%
76-77°F 30%
72-73°F 17%
78-79°F 14%
NOVO
$15,309 Vol.
NOVO
$15,309 Vol.
17 set 2026
69°F ou menos
1%
21-22°C
5%
72-73°F
17%
74-75°F
31%
76-77°F
30%
78-79°F
14%
80-81°F
5%
82-83°F
<1%
84-85°F
<1%
30°C-30,5°C
<1%
88°F ou mais alta
<1%
74-75°F 31%
76-77°F 30%
72-73°F 17%
78-79°F 14%
NOVO
$15,309 Vol.
NOVO
$15,309 Vol.
17 set 2026
69°F ou menos
$1,820 Vol.
1%
21-22°C
$1,532 Vol.
5%
72-73°F
$2,414 Vol.
17%
74-75°F
$3,165 Vol.
31%
76-77°F
$2,063 Vol.
30%
78-79°F
$1,112 Vol.
14%
80-81°F
$2,624 Vol.
5%
82-83°F
$145 Vol.
<1%
84-85°F
$121 Vol.
<1%
30°C-30,5°C
$111 Vol.
<1%
88°F ou mais alta
$201 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 17 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=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.Persistent cloud cover, morning thunderstorms, and a northerly wind flow are capping daytime heating across Chicago on September 17, keeping the official high in the mid-70s according to National Weather Service and model guidance. These conditions—combined with high humidity and scattered showers—limit solar insolation and evaporative cooling, narrowing the likely peak between 73–77 °F. Trader consensus clusters on the 74–77 °F bins because ensemble runs show modest spread tied to the precise timing and intensity of lingering rain; lighter precipitation or earlier clearing could push readings toward 76–77 °F, while steadier showers would favor the lower end. Historical September averages near 76 °F provide context, yet the current synoptic setup favors values below that baseline.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 17 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=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 highest 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 15, 2026, 3:56 AM ET
Volume
$15,309Data de Término
17 set 2026Mercado Aberto
Sep 15, 2026, 3:56 AM ETFonte de resolução
https://www.weather.gov/wrh/timeseries?site=kordResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 17 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=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.Persistent cloud cover, morning thunderstorms, and a northerly wind flow are capping daytime heating across Chicago on September 17, keeping the official high in the mid-70s according to National Weather Service and model guidance. These conditions—combined with high humidity and scattered showers—limit solar insolation and evaporative cooling, narrowing the likely peak between 73–77 °F. Trader consensus clusters on the 74–77 °F bins because ensemble runs show modest spread tied to the precise timing and intensity of lingering rain; lighter precipitation or earlier clearing could push readings toward 76–77 °F, while steadier showers would favor the lower end. Historical September averages near 76 °F provide context, yet the current synoptic setup favors values below that baseline.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 17 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=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 highest 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
$15,309Data de Término
17 set 2026Mercado Aberto
Sep 15, 2026, 3:56 AM ETFonte de resolução
https://www.weather.gov/wrh/timeseries?site=kordResolver
0x69c47De9D...Persistent cloud cover, morning thunderstorms, and a northerly wind flow are capping daytime heating across Chicago on September 17, keeping the official high in the mid-70s according to National Weather Service and model guidance. These conditions—combined with high humidity and scattered showers—limit solar insolation and evaporative cooling, narrowing the likely peak between 73–77 °F. Trader consensus clusters on the 74–77 °F bins because ensemble runs show modest spread tied to the precise timing and intensity of lingering rain; lighter precipitation or earlier clearing could push readings toward 76–77 °F, while steadier showers would favor the lower end. Historical September averages near 76 °F provide context, yet the current synoptic setup favors values below that baseline.
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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