Official forecasts from Environment Canada project a high of 20°C for Toronto on September 20, with morning showers giving way to clearing skies and northeast winds gusting to 40 km/h. This aligns closely with recent model consensus, though variable cloud cover and precipitation timing introduce modest uncertainty around the daily peak. The climatological average high of 21°C provides context, as current steering patterns favor slightly cooler maritime air. Market-implied odds clustering near 20–21°C reflect trader assessment of these variables ahead of final observational data, with upcoming model updates and real-time readings likely to refine resolution probabilities.
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20日多伦多气温最高？
9月20日多伦多气温最高？
21°C 38%
20°C 31%
22°C或以上 22%
19°C 16%
最新
$11,950 交易量
最新
$11,950 交易量
2026-09-20
12°C或以下
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C
<1%
17°C
<1%
18°C
2%
19°C
16%
20°C
31%
21°C
38%
22°C或以上
21%
21°C 38%
20°C 31%
22°C或以上 22%
19°C 16%
最新
$11,950 交易量
最新
$11,950 交易量
2026-09-20
12°C或以下
$120 交易量
<1%
13°C
$120 交易量
<1%
14°C
$120 交易量
<1%
15°C
$120 交易量
<1%
16°C
$243 交易量
<1%
17°C
$698 交易量
<1%
18°C
$1,304 交易量
2%
19°C
$2,000 交易量
16%
20°C
$1,593 交易量
31%
21°C
$3,302 交易量
38%
22°C或以上
$2,329 交易量
21%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius 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=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.Official forecasts from Environment Canada project a high of 20°C for Toronto on September 20, with morning showers giving way to clearing skies and northeast winds gusting to 40 km/h. This aligns closely with recent model consensus, though variable cloud cover and precipitation timing introduce modest uncertainty around the daily peak. The climatological average high of 21°C provides context, as current steering patterns favor slightly cooler maritime air. Market-implied odds clustering near 20–21°C reflect trader assessment of these variables ahead of final observational data, with upcoming model updates and real-time readings likely to refine resolution probabilities.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius 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=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 highest 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 18, 2026, 8:56 AM ET
交易量
$11,950结束日期
2026-09-20市场开放时间
Sep 18, 2026, 8:56 AM ETThis market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius 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=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.Official forecasts from Environment Canada project a high of 20°C for Toronto on September 20, with morning showers giving way to clearing skies and northeast winds gusting to 40 km/h. This aligns closely with recent model consensus, though variable cloud cover and precipitation timing introduce modest uncertainty around the daily peak. The climatological average high of 21°C provides context, as current steering patterns favor slightly cooler maritime air. Market-implied odds clustering near 20–21°C reflect trader assessment of these variables ahead of final observational data, with upcoming model updates and real-time readings likely to refine resolution probabilities.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius 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=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 highest 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
$11,950结束日期
2026-09-20市场开放时间
Sep 18, 2026, 8:56 AM ETOfficial forecasts from Environment Canada project a high of 20°C for Toronto on September 20, with morning showers giving way to clearing skies and northeast winds gusting to 40 km/h. This aligns closely with recent model consensus, though variable cloud cover and precipitation timing introduce modest uncertainty around the daily peak. The climatological average high of 21°C provides context, as current steering patterns favor slightly cooler maritime air. Market-implied odds clustering near 20–21°C reflect trader assessment of these variables ahead of final observational data, with upcoming model updates and real-time readings likely to refine resolution probabilities.
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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