Recent National Weather Service guidance points to a low around 65–67°F for Chicago on September 17 amid a moist, mostly cloudy air mass with only slight shower chances after midnight. Limited overnight radiative cooling under persistent cloud cover and light variable winds is the main driver keeping minimum temperatures elevated above the late-summer climatological average of 58°F. Model runs show modest spread in exact dew-point and sky-cover evolution overnight, which accounts for the tight clustering of market-implied probabilities across the 64–69°F bins. Updated short-range forecasts and any late adjustments to boundary-layer moisture will likely refine the final distribution before resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于9月17日芝加哥最低气温？
9月17日芝加哥最低气温？
70-71°F 38%
66-67°F 34%
68-69°F 27%
64-65°F 26%
最新
最新
2026-09-17
59°F或以下
7%
60-61°F
11%
62-63°F
19%
64-65°F
26%
66-67°F
34%
68-69°F
27%
70-71°F
38%
72-73°F
18%
74-75华氏度
11%
76-77华氏度
7%
78华氏度或更高
4%
70-71°F 38%
66-67°F 34%
68-69°F 27%
64-65°F 26%
最新
最新
2026-09-17
59°F或以下
$0 交易量
7%
60-61°F
$0 交易量
11%
62-63°F
$0 交易量
19%
64-65°F
$0 交易量
26%
66-67°F
$0 交易量
34%
68-69°F
$0 交易量
27%
70-71°F
$0 交易量
38%
72-73°F
$0 交易量
18%
74-75华氏度
$0 交易量
11%
76-77华氏度
$0 交易量
7%
78华氏度或更高
$0 交易量
4%
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 17 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.Recent National Weather Service guidance points to a low around 65–67°F for Chicago on September 17 amid a moist, mostly cloudy air mass with only slight shower chances after midnight. Limited overnight radiative cooling under persistent cloud cover and light variable winds is the main driver keeping minimum temperatures elevated above the late-summer climatological average of 58°F. Model runs show modest spread in exact dew-point and sky-cover evolution overnight, which accounts for the tight clustering of market-implied probabilities across the 64–69°F bins. Updated short-range forecasts and any late adjustments to boundary-layer moisture will likely refine the final distribution before resolution.
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 17 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.
市场开放时间： Sep 15, 2026, 3:29 AM ET
交易量
$0结束日期
2026-09-17市场开放时间
Sep 15, 2026, 3:29 AM ETThis 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 17 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.Recent National Weather Service guidance points to a low around 65–67°F for Chicago on September 17 amid a moist, mostly cloudy air mass with only slight shower chances after midnight. Limited overnight radiative cooling under persistent cloud cover and light variable winds is the main driver keeping minimum temperatures elevated above the late-summer climatological average of 58°F. Model runs show modest spread in exact dew-point and sky-cover evolution overnight, which accounts for the tight clustering of market-implied probabilities across the 64–69°F bins. Updated short-range forecasts and any late adjustments to boundary-layer moisture will likely refine the final distribution before resolution.
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 17 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.
交易量
$0结束日期
2026-09-17市场开放时间
Sep 15, 2026, 3:29 AM ETRecent National Weather Service guidance points to a low around 65–67°F for Chicago on September 17 amid a moist, mostly cloudy air mass with only slight shower chances after midnight. Limited overnight radiative cooling under persistent cloud cover and light variable winds is the main driver keeping minimum temperatures elevated above the late-summer climatological average of 58°F. Model runs show modest spread in exact dew-point and sky-cover evolution overnight, which accounts for the tight clustering of market-implied probabilities across the 64–69°F bins. Updated short-range forecasts and any late adjustments to boundary-layer moisture will likely refine the final distribution before resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
常见问题