Official National Weather Service observations from Chicago stations, including Midway, recorded an overnight minimum of 66°F on August 29, 2026, aligning closely with the 1991–2020 climatological normal low of 64–65°F for late August under typical southerly flow and light rain conditions that limited radiative cooling. This data-driven outcome produced the market's 100% consensus on 64–65°F, as traders incorporated verified station readings rather than models. A realistic challenge would require a revised official report from the primary resolution station showing a lower value due to a localized cold pocket or instrumentation adjustment, though such revisions are rare after initial quality control.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus basse à Chicago le 29 août ?
La température la plus basse à Chicago le 29 août ?
64-65°F 100.0%
55°F or below 1.0%
58-59°F 1.0%
60-61°F 1.0%
$1,686 Vol.
$1,686 Vol.
29 août 2026
55°F or below
No
56-57°F
No
58-59°F
No
60-61°F
No
62-63°F
No
64-65°F
Yes
66-67°F
No
68-69°F
No
70-71°F
No
72-73°F
No
74°F or higher
No
64-65°F 100.0%
55°F or below 1.0%
58-59°F 1.0%
60-61°F 1.0%
$1,686 Vol.
$1,686 Vol.
29 août 2026
55°F or below
$147 Vol.
No
56-57°F
$84 Vol.
No
58-59°F
$100 Vol.
No
60-61°F
$67 Vol.
No
62-63°F
$52 Vol.
No
64-65°F
$279 Vol.
Yes
66-67°F
$100 Vol.
No
68-69°F
$455 Vol.
No
70-71°F
$222 Vol.
No
72-73°F
$63 Vol.
No
74°F or higher
$116 Vol.
No
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 29 Aug '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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 National Weather Service observations from Chicago stations, including Midway, recorded an overnight minimum of 66°F on August 29, 2026, aligning closely with the 1991–2020 climatological normal low of 64–65°F for late August under typical southerly flow and light rain conditions that limited radiative cooling. This data-driven outcome produced the market's 100% consensus on 64–65°F, as traders incorporated verified station readings rather than models. A realistic challenge would require a revised official report from the primary resolution station showing a lower value due to a localized cold pocket or instrumentation adjustment, though such revisions are rare after initial quality control.
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 29 Aug '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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Marché ouvert : Aug 27, 2026, 9:29 PM ET
Volume
$1,686Date de fin
29 août 2026Marché ouvert
Aug 27, 2026, 9:29 PM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=kordRésolveur
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
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 29 Aug '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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 National Weather Service observations from Chicago stations, including Midway, recorded an overnight minimum of 66°F on August 29, 2026, aligning closely with the 1991–2020 climatological normal low of 64–65°F for late August under typical southerly flow and light rain conditions that limited radiative cooling. This data-driven outcome produced the market's 100% consensus on 64–65°F, as traders incorporated verified station readings rather than models. A realistic challenge would require a revised official report from the primary resolution station showing a lower value due to a localized cold pocket or instrumentation adjustment, though such revisions are rare after initial quality control.
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 29 Aug '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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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
$1,686Date de fin
29 août 2026Marché ouvert
Aug 27, 2026, 9:29 PM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=kordRésolveur
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
Official National Weather Service observations from Chicago stations, including Midway, recorded an overnight minimum of 66°F on August 29, 2026, aligning closely with the 1991–2020 climatological normal low of 64–65°F for late August under typical southerly flow and light rain conditions that limited radiative cooling. This data-driven outcome produced the market's 100% consensus on 64–65°F, as traders incorporated verified station readings rather than models. A realistic challenge would require a revised official report from the primary resolution station showing a lower value due to a localized cold pocket or instrumentation adjustment, though such revisions are rare after initial quality control.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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