Trader consensus clusters on 15–17°C for Toronto’s September 21 high because short-range models, including recent GFS and ECMWF runs, indicate persistent northeasterly flow advecting cooler maritime air under widespread cloud cover that limits daytime heating. This pattern follows weekend warmth and keeps afternoon maxima near seasonal norms of roughly 16–18°C, with limited solar insolation and steady winds suppressing peaks. Ensemble spreads remain modest yet allow for minor shifts if cloud breaks occur or steering patterns change. Official Environment Canada guidance and updated model cycles over the next 48 hours will refine the exact maximum before resolution.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus élevée à Toronto le 21 septembre ?
La température la plus élevée à Toronto le 21 septembre ?
16°C 35%
15°C 30%
17°C 22%
14°C 11%
NOUVEAU
NOUVEAU
21 sept. 2026
11°C ou moins
<1%
12°C
1%
13°C
4%
14°C
11%
15°C
30%
16°C
35%
17°C
22%
18°C
11%
19°C
9%
20°C
7%
21 °C ou plus
3%
16°C 35%
15°C 30%
17°C 22%
14°C 11%
NOUVEAU
NOUVEAU
21 sept. 2026
11°C ou moins
$135 Vol.
<1%
12°C
$125 Vol.
1%
13°C
$13 Vol.
4%
14°C
$0 Vol.
11%
15°C
$8 Vol.
30%
16°C
$17 Vol.
35%
17°C
$0 Vol.
22%
18°C
$0 Vol.
11%
19°C
$57 Vol.
9%
20°C
$10 Vol.
7%
21 °C ou plus
$111 Vol.
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 21 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.Trader consensus clusters on 15–17°C for Toronto’s September 21 high because short-range models, including recent GFS and ECMWF runs, indicate persistent northeasterly flow advecting cooler maritime air under widespread cloud cover that limits daytime heating. This pattern follows weekend warmth and keeps afternoon maxima near seasonal norms of roughly 16–18°C, with limited solar insolation and steady winds suppressing peaks. Ensemble spreads remain modest yet allow for minor shifts if cloud breaks occur or steering patterns change. Official Environment Canada guidance and updated model cycles over the next 48 hours will refine the exact maximum before resolution.
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 21 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.
Marché ouvert : Sep 19, 2026, 8:56 AM ET
Volume
$476Date de fin
21 sept. 2026Marché ouvert
Sep 19, 2026, 8:56 AM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=cyyzRésolveur
0x69c47De9D...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 21 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.Trader consensus clusters on 15–17°C for Toronto’s September 21 high because short-range models, including recent GFS and ECMWF runs, indicate persistent northeasterly flow advecting cooler maritime air under widespread cloud cover that limits daytime heating. This pattern follows weekend warmth and keeps afternoon maxima near seasonal norms of roughly 16–18°C, with limited solar insolation and steady winds suppressing peaks. Ensemble spreads remain modest yet allow for minor shifts if cloud breaks occur or steering patterns change. Official Environment Canada guidance and updated model cycles over the next 48 hours will refine the exact maximum before resolution.
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 21 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.
Volume
$476Date de fin
21 sept. 2026Marché ouvert
Sep 19, 2026, 8:56 AM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=cyyzRésolveur
0x69c47De9D...Trader consensus clusters on 15–17°C for Toronto’s September 21 high because short-range models, including recent GFS and ECMWF runs, indicate persistent northeasterly flow advecting cooler maritime air under widespread cloud cover that limits daytime heating. This pattern follows weekend warmth and keeps afternoon maxima near seasonal norms of roughly 16–18°C, with limited solar insolation and steady winds suppressing peaks. Ensemble spreads remain modest yet allow for minor shifts if cloud breaks occur or steering patterns change. Official Environment Canada guidance and updated model cycles over the next 48 hours will refine the exact maximum before resolution.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
Méfiez-vous des liens externes.
Méfiez-vous des liens externes.
Questions fréquentes