Recent ensemble forecasts from agencies like Environment Canada and NOAA show Toronto's September 4 high likely peaking in the mid-20s Celsius amid a stable high-pressure ridge and moderating southerly flow, keeping conditions near seasonal normals. Model spread across runs creates the tight clustering around 25–26°C outcomes, with minor variations in boundary-layer moisture and timing of any weak frontal passage introducing the observed uncertainty. Historical September averages near 23°C provide context, while upcoming afternoon model updates and local observations will refine resolution criteria for the exact daily maximum.
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4日多伦多气温最高？
9月4日多伦多气温最高？
26°C 38%
25°C 29%
27°C 21%
24°C 12%
最新
最新
2026-09-04
21°C或以下
3%
22°C
3%
23°C
4%
24°C
12%
25°C
29%
26°C
38%
27°C
21%
28°C
5%
29°C
3%
30°C
2%
31°C或更高
3%
26°C 38%
25°C 29%
27°C 21%
24°C 12%
最新
最新
2026-09-04
21°C或以下
$0 交易量
3%
22°C
$30 交易量
3%
23°C
$89 交易量
4%
24°C
$314 交易量
12%
25°C
$72 交易量
29%
26°C
$156 交易量
38%
27°C
$249 交易量
21%
28°C
$69 交易量
5%
29°C
$54 交易量
3%
30°C
$140 交易量
2%
31°C或更高
$0 交易量
3%
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 4 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.Recent ensemble forecasts from agencies like Environment Canada and NOAA show Toronto's September 4 high likely peaking in the mid-20s Celsius amid a stable high-pressure ridge and moderating southerly flow, keeping conditions near seasonal normals. Model spread across runs creates the tight clustering around 25–26°C outcomes, with minor variations in boundary-layer moisture and timing of any weak frontal passage introducing the observed uncertainty. Historical September averages near 23°C provide context, while upcoming afternoon model updates and local observations will refine resolution criteria for the exact daily maximum.
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 4 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 2, 2026, 8:55 AM ET
交易量
$1,173结束日期
2026-09-04市场开放时间
Sep 2, 2026, 8:55 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 4 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.Recent ensemble forecasts from agencies like Environment Canada and NOAA show Toronto's September 4 high likely peaking in the mid-20s Celsius amid a stable high-pressure ridge and moderating southerly flow, keeping conditions near seasonal normals. Model spread across runs creates the tight clustering around 25–26°C outcomes, with minor variations in boundary-layer moisture and timing of any weak frontal passage introducing the observed uncertainty. Historical September averages near 23°C provide context, while upcoming afternoon model updates and local observations will refine resolution criteria for the exact daily maximum.
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 4 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
$1,173结束日期
2026-09-04市场开放时间
Sep 2, 2026, 8:55 AM ETRecent ensemble forecasts from agencies like Environment Canada and NOAA show Toronto's September 4 high likely peaking in the mid-20s Celsius amid a stable high-pressure ridge and moderating southerly flow, keeping conditions near seasonal normals. Model spread across runs creates the tight clustering around 25–26°C outcomes, with minor variations in boundary-layer moisture and timing of any weak frontal passage introducing the observed uncertainty. Historical September averages near 23°C provide context, while upcoming afternoon model updates and local observations will refine resolution criteria for the exact daily maximum.
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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