**Clear skies and light winds overnight on September 11, 2026, enabled strong radiational cooling across the Toronto area, producing a verified minimum of 12°C at official observing sites.** This value aligns with Environment Canada measurements and sits modestly below the 1991–2020 climatological average low of 14.6°C for the date, reflecting typical early-September conditions under a stable high-pressure regime. Forecast models run in the preceding 48 hours converged on overnight lows in the 11–13°C range, with minimal spread, giving traders high confidence ahead of final data release. A realistic challenge would require a significant revision in the official station record or use of an alternate measurement protocol, both of which are uncommon once preliminary observations are confirmed.
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11日多伦多最低气温？
9月11日多伦多最低气温？
12°C 100.0%
7°C或以下 <1%
8°C <1%
9°C <1%
$805 交易量
$805 交易量
2026-09-11
7°C或以下
否
8°C
否
9°C
否
10°C
否
11°C
否
12°C
是
13°C
否
14°C
否
15°C
否
16°C
否
17°C或更高
否
12°C 100.0%
7°C或以下 <1%
8°C <1%
9°C <1%
$805 交易量
$805 交易量
2026-09-11
7°C或以下
$45 交易量
否
8°C
$65 交易量
否
9°C
$55 交易量
否
10°C
$45 交易量
否
11°C
$97 交易量
否
12°C
$122 交易量
是
13°C
$94 交易量
否
14°C
$129 交易量
否
15°C
$113 交易量
否
16°C
$20 交易量
否
17°C或更高
$20 交易量
否
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 11 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=cyyz
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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.**Clear skies and light winds overnight on September 11, 2026, enabled strong radiational cooling across the Toronto area, producing a verified minimum of 12°C at official observing sites.** This value aligns with Environment Canada measurements and sits modestly below the 1991–2020 climatological average low of 14.6°C for the date, reflecting typical early-September conditions under a stable high-pressure regime. Forecast models run in the preceding 48 hours converged on overnight lows in the 11–13°C range, with minimal spread, giving traders high confidence ahead of final data release. A realistic challenge would require a significant revision in the official station record or use of an alternate measurement protocol, both of which are uncommon once preliminary observations are confirmed.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 11 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=cyyz
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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=cyyz
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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 9, 2026, 8:29 AM ET
交易量
$805结束日期
2026-09-11市场开放时间
Sep 9, 2026, 8:29 AM ET已提议结果: 否
无争议
最终结果: 否
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 11 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=cyyz
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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.**Clear skies and light winds overnight on September 11, 2026, enabled strong radiational cooling across the Toronto area, producing a verified minimum of 12°C at official observing sites.** This value aligns with Environment Canada measurements and sits modestly below the 1991–2020 climatological average low of 14.6°C for the date, reflecting typical early-September conditions under a stable high-pressure regime. Forecast models run in the preceding 48 hours converged on overnight lows in the 11–13°C range, with minimal spread, giving traders high confidence ahead of final data release. A realistic challenge would require a significant revision in the official station record or use of an alternate measurement protocol, both of which are uncommon once preliminary observations are confirmed.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 11 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=cyyz
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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=cyyz
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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
$805结束日期
2026-09-11市场开放时间
Sep 9, 2026, 8:29 AM ET已提议结果: 否
无争议
最终结果: 否
**Clear skies and light winds overnight on September 11, 2026, enabled strong radiational cooling across the Toronto area, producing a verified minimum of 12°C at official observing sites.** This value aligns with Environment Canada measurements and sits modestly below the 1991–2020 climatological average low of 14.6°C for the date, reflecting typical early-September conditions under a stable high-pressure regime. Forecast models run in the preceding 48 hours converged on overnight lows in the 11–13°C range, with minimal spread, giving traders high confidence ahead of final data release. A realistic challenge would require a significant revision in the official station record or use of an alternate measurement protocol, both of which are uncommon once preliminary observations are confirmed.
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。
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