Recent forecasts from Environment Canada, the Met Office, and multiple models converge on a high of 17–19°C for Toronto on September 19, with widespread cloud cover and easterly winds limiting daytime warming below the seasonal average of 21°C. Increasing cloudiness and a shift to onshore flow from Lake Ontario are the main factors capping temperatures, while limited sunshine and moderate humidity reduce the potential for brief spikes toward 19°C or higher. Trader consensus, reflected in the near-even 18°C and 17°C probabilities, captures remaining uncertainty around exact peak timing and any late-day clearing in ensemble runs, consistent with typical late-September variability where small shifts in cloud thickness or wind speed can differentiate these outcomes.
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 19 septembre ?
La température la plus élevée à Toronto le 19 septembre ?
18°C 49%
17°C 36%
16°C 13%
19°C 7%
NOUVEAU
NOUVEAU
19 sept. 2026
12°C ou moins
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C
13%
17°C
36%
18°C
49%
19°C
7%
20°C
2%
21°C
1%
22°C ou plus
<1%
18°C 49%
17°C 36%
16°C 13%
19°C 7%
NOUVEAU
NOUVEAU
19 sept. 2026
12°C ou moins
$55 Vol.
<1%
13°C
$45 Vol.
<1%
14°C
$10 Vol.
<1%
15°C
$20 Vol.
<1%
16°C
$660 Vol.
13%
17°C
$443 Vol.
36%
18°C
$1,338 Vol.
49%
19°C
$192 Vol.
7%
20°C
$412 Vol.
2%
21°C
$205 Vol.
1%
22°C ou plus
$130 Vol.
<1%
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 19 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 forecasts from Environment Canada, the Met Office, and multiple models converge on a high of 17–19°C for Toronto on September 19, with widespread cloud cover and easterly winds limiting daytime warming below the seasonal average of 21°C. Increasing cloudiness and a shift to onshore flow from Lake Ontario are the main factors capping temperatures, while limited sunshine and moderate humidity reduce the potential for brief spikes toward 19°C or higher. Trader consensus, reflected in the near-even 18°C and 17°C probabilities, captures remaining uncertainty around exact peak timing and any late-day clearing in ensemble runs, consistent with typical late-September variability where small shifts in cloud thickness or wind speed can differentiate these outcomes.
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 19 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 17, 2026, 8:56 AM ET
Volume
$3,510Date de fin
19 sept. 2026Marché ouvert
Sep 17, 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 19 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 forecasts from Environment Canada, the Met Office, and multiple models converge on a high of 17–19°C for Toronto on September 19, with widespread cloud cover and easterly winds limiting daytime warming below the seasonal average of 21°C. Increasing cloudiness and a shift to onshore flow from Lake Ontario are the main factors capping temperatures, while limited sunshine and moderate humidity reduce the potential for brief spikes toward 19°C or higher. Trader consensus, reflected in the near-even 18°C and 17°C probabilities, captures remaining uncertainty around exact peak timing and any late-day clearing in ensemble runs, consistent with typical late-September variability where small shifts in cloud thickness or wind speed can differentiate these outcomes.
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 19 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
$3,510Date de fin
19 sept. 2026Marché ouvert
Sep 17, 2026, 8:56 AM ETSource de résolution
https://www.weather.gov/wrh/timeseries?site=cyyzRésolveur
0x69c47De9D...Recent forecasts from Environment Canada, the Met Office, and multiple models converge on a high of 17–19°C for Toronto on September 19, with widespread cloud cover and easterly winds limiting daytime warming below the seasonal average of 21°C. Increasing cloudiness and a shift to onshore flow from Lake Ontario are the main factors capping temperatures, while limited sunshine and moderate humidity reduce the potential for brief spikes toward 19°C or higher. Trader consensus, reflected in the near-even 18°C and 17°C probabilities, captures remaining uncertainty around exact peak timing and any late-day clearing in ensemble runs, consistent with typical late-September variability where small shifts in cloud thickness or wind speed can differentiate these outcomes.
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
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