Trader consensus strongly favors a 70-71°F high in Chicago on September 20, driven by National Weather Service forecasts projecting a peak near 69°F amid widespread heavy rain, thunderstorms, and persistent northeast winds gusting to 30 mph. This cool, stable pattern stems from a frontal system suppressing daytime warming, with morning readings already in the upper 60s and minimal diurnal rise expected under overcast skies and onshore flow. Such conditions deviate below the 1991-2020 average high of 74°F for the date, underscoring the influence of the current synoptic setup. Official station data through the afternoon will confirm the exact maximum, with any temporary clearing the main variable that could edge readings into the leading bin.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLa temperatura più alta a Chicago il 20 settembre?
La temperatura più alta a Chicago il 20 settembre?
70-71°F 93%
72-73°F 6%
66-67°F 1.0%
74-75°F <1%
$70,208 Vol.
$70,208 Vol.
20 set 2026
59°F o inferiore
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
<1%
66-67°F
1%
68-69°F
1%
70-71°F
93%
72-73°F
6%
74-75°F
1%
76-77°F
<1%
78°F o superiore
<1%
70-71°F 93%
72-73°F 6%
66-67°F 1.0%
74-75°F <1%
$70,208 Vol.
$70,208 Vol.
20 set 2026
59°F o inferiore
$1,348 Vol.
<1%
60-61°F
$111 Vol.
<1%
62-63°F
$3,907 Vol.
<1%
64-65°F
$6,237 Vol.
<1%
66-67°F
$33,916 Vol.
1%
68-69°F
$12,229 Vol.
1%
70-71°F
$5,242 Vol.
93%
72-73°F
$3,362 Vol.
6%
74-75°F
$2,703 Vol.
1%
76-77°F
$1,033 Vol.
<1%
78°F o superiore
$121 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 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=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.Trader consensus strongly favors a 70-71°F high in Chicago on September 20, driven by National Weather Service forecasts projecting a peak near 69°F amid widespread heavy rain, thunderstorms, and persistent northeast winds gusting to 30 mph. This cool, stable pattern stems from a frontal system suppressing daytime warming, with morning readings already in the upper 60s and minimal diurnal rise expected under overcast skies and onshore flow. Such conditions deviate below the 1991-2020 average high of 74°F for the date, underscoring the influence of the current synoptic setup. Official station data through the afternoon will confirm the exact maximum, with any temporary clearing the main variable that could edge readings into the leading bin.
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 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=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.
Mercato aperto: Sep 18, 2026, 2:56 AM ET
Volume
$70,208Data di fine
20 set 2026Mercato aperto
Sep 18, 2026, 2:56 AM ETFonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=kordRisolutore
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 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=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.Trader consensus strongly favors a 70-71°F high in Chicago on September 20, driven by National Weather Service forecasts projecting a peak near 69°F amid widespread heavy rain, thunderstorms, and persistent northeast winds gusting to 30 mph. This cool, stable pattern stems from a frontal system suppressing daytime warming, with morning readings already in the upper 60s and minimal diurnal rise expected under overcast skies and onshore flow. Such conditions deviate below the 1991-2020 average high of 74°F for the date, underscoring the influence of the current synoptic setup. Official station data through the afternoon will confirm the exact maximum, with any temporary clearing the main variable that could edge readings into the leading bin.
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 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=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
$70,208Data di fine
20 set 2026Mercato aperto
Sep 18, 2026, 2:56 AM ETFonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=kordRisolutore
0x69c47De9D...Trader consensus strongly favors a 70-71°F high in Chicago on September 20, driven by National Weather Service forecasts projecting a peak near 69°F amid widespread heavy rain, thunderstorms, and persistent northeast winds gusting to 30 mph. This cool, stable pattern stems from a frontal system suppressing daytime warming, with morning readings already in the upper 60s and minimal diurnal rise expected under overcast skies and onshore flow. Such conditions deviate below the 1991-2020 average high of 74°F for the date, underscoring the influence of the current synoptic setup. Official station data through the afternoon will confirm the exact maximum, with any temporary clearing the main variable that could edge readings into the leading bin.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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