Official National Weather Service observations at Chicago O’Hare recorded a minimum temperature of 66°F on August 22, 2026, reached at 6:32 a.m. CDT under clear skies and northwest flow. This value sits just 1°F above the 1991–2020 climatological normal of 65°F, aligning closely with the dominant market-implied odds of 95% for the 66–67°F bin. Dry conditions and modest overnight radiative cooling under light winds produced the observed low without significant deviation from model guidance or historical analogs for late-August high-pressure regimes. Only revisions to station data or alternative measurement sites could realistically alter the recorded minimum, though official preliminary reports already confirm the outcome.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於芝加哥8月22日的最低溫度？
芝加哥8月22日的最低溫度？
66-67°F 100.0%
64-65°F 1.0%
55°F或以下 <1%
56-57°F <1%
$4,228 交易量
$4,228 交易量
2026-08-22
55°F或以下
否
56-57°F
否
58-59°F
否
60-61°F
否
62-63°F
否
64-65°F
否
66-67°F
是
68-69°F
否
70-71°F
否
72-73°F
否
華氏74度或以上
否
66-67°F 100.0%
64-65°F 1.0%
55°F或以下 <1%
56-57°F <1%
$4,228 交易量
$4,228 交易量
2026-08-22
55°F或以下
$848 交易量
否
56-57°F
$117 交易量
否
58-59°F
$260 交易量
否
60-61°F
$613 交易量
否
62-63°F
$612 交易量
否
64-65°F
$42 交易量
否
66-67°F
$1,194 交易量
是
68-69°F
$201 交易量
否
70-71°F
$39 交易量
否
72-73°F
$150 交易量
否
華氏74度或以上
$152 交易量
否
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 22 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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 at Chicago O’Hare recorded a minimum temperature of 66°F on August 22, 2026, reached at 6:32 a.m. CDT under clear skies and northwest flow. This value sits just 1°F above the 1991–2020 climatological normal of 65°F, aligning closely with the dominant market-implied odds of 95% for the 66–67°F bin. Dry conditions and modest overnight radiative cooling under light winds produced the observed low without significant deviation from model guidance or historical analogs for late-August high-pressure regimes. Only revisions to station data or alternative measurement sites could realistically alter the recorded minimum, though official preliminary reports already confirm the outcome.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 22 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 22 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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.
市場開放時間： Aug 20, 2026, 8:29 PM ET
交易量
$4,228結束日期
2026-08-22市場開放時間
Aug 20, 2026, 8:29 PM ET已提議結果: 否
無爭議
最終結果: 否
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 22 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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 at Chicago O’Hare recorded a minimum temperature of 66°F on August 22, 2026, reached at 6:32 a.m. CDT under clear skies and northwest flow. This value sits just 1°F above the 1991–2020 climatological normal of 65°F, aligning closely with the dominant market-implied odds of 95% for the 66–67°F bin. Dry conditions and modest overnight radiative cooling under light winds produced the observed low without significant deviation from model guidance or historical analogs for late-August high-pressure regimes. Only revisions to station data or alternative measurement sites could realistically alter the recorded minimum, though official preliminary reports already confirm the outcome.
This market will resolve based on the lowest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 22 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 22 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Chicago O'Hare Intl Airport Station, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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.
交易量
$4,228結束日期
2026-08-22市場開放時間
Aug 20, 2026, 8:29 PM ET已提議結果: 否
無爭議
最終結果: 否
Official National Weather Service observations at Chicago O’Hare recorded a minimum temperature of 66°F on August 22, 2026, reached at 6:32 a.m. CDT under clear skies and northwest flow. This value sits just 1°F above the 1991–2020 climatological normal of 65°F, aligning closely with the dominant market-implied odds of 95% for the 66–67°F bin. Dry conditions and modest overnight radiative cooling under light winds produced the observed low without significant deviation from model guidance or historical analogs for late-August high-pressure regimes. Only revisions to station data or alternative measurement sites could realistically alter the recorded minimum, though official preliminary reports already confirm the outcome.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions