Recent forecasts from Environment Canada and multiple models indicate a high near 18°C in Toronto on September 19 under increasing cloud cover and easterly winds, limiting solar heating amid a cooler air mass. This positions 18°C as the market favorite at 47.5% implied probability, followed closely by 17°C at 37.5%, while the 19°C outcome at 11% reflects modest uncertainty in afternoon mixing. Below-average readings relative to the 21°C climatological norm stem from persistent northerly flow earlier in the week transitioning to onshore breezes, with low precipitation risk further stabilizing temperatures. Updated model runs and official guidance ahead of the daily maximum will be key for any late shifts in trader positioning.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado¿La temperatura más alta en Toronto el 19 de septiembre?
¿La temperatura más alta en Toronto el 19 de septiembre?
18°C 48%
17°C 38%
19°C 11%
16°C 6%
NUEVO
NUEVO
19 sep 2026
12°C o menos
<1%
13°C
<1%
14°C
2%
15°C
2%
16°C
6%
17°C
38%
18°C
48%
19°C
11%
20°C
4%
21°C
2%
22°C o más
2%
18°C 48%
17°C 38%
19°C 11%
16°C 6%
NUEVO
NUEVO
19 sep 2026
12°C o menos
$55 Vol.
<1%
13°C
$45 Vol.
<1%
14°C
$10 Vol.
2%
15°C
$20 Vol.
2%
16°C
$107 Vol.
6%
17°C
$337 Vol.
38%
18°C
$785 Vol.
48%
19°C
$147 Vol.
11%
20°C
$96 Vol.
4%
21°C
$75 Vol.
2%
22°C o más
$10 Vol.
2%
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 and multiple models indicate a high near 18°C in Toronto on September 19 under increasing cloud cover and easterly winds, limiting solar heating amid a cooler air mass. This positions 18°C as the market favorite at 47.5% implied probability, followed closely by 17°C at 37.5%, while the 19°C outcome at 11% reflects modest uncertainty in afternoon mixing. Below-average readings relative to the 21°C climatological norm stem from persistent northerly flow earlier in the week transitioning to onshore breezes, with low precipitation risk further stabilizing temperatures. Updated model runs and official guidance ahead of the daily maximum will be key for any late shifts in trader positioning.
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.
Mercado abierto: Sep 17, 2026, 8:56 AM ET
Volumen
$1,686Fecha de finalización
19 sep 2026Mercado abierto
Sep 17, 2026, 8:56 AM ETFuente de resolución
https://www.weather.gov/wrh/timeseries?site=cyyzResolver
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 and multiple models indicate a high near 18°C in Toronto on September 19 under increasing cloud cover and easterly winds, limiting solar heating amid a cooler air mass. This positions 18°C as the market favorite at 47.5% implied probability, followed closely by 17°C at 37.5%, while the 19°C outcome at 11% reflects modest uncertainty in afternoon mixing. Below-average readings relative to the 21°C climatological norm stem from persistent northerly flow earlier in the week transitioning to onshore breezes, with low precipitation risk further stabilizing temperatures. Updated model runs and official guidance ahead of the daily maximum will be key for any late shifts in trader positioning.
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.
Volumen
$1,686Fecha de finalización
19 sep 2026Mercado abierto
Sep 17, 2026, 8:56 AM ETFuente de resolución
https://www.weather.gov/wrh/timeseries?site=cyyzResolver
0x69c47De9D...Recent forecasts from Environment Canada and multiple models indicate a high near 18°C in Toronto on September 19 under increasing cloud cover and easterly winds, limiting solar heating amid a cooler air mass. This positions 18°C as the market favorite at 47.5% implied probability, followed closely by 17°C at 37.5%, while the 19°C outcome at 11% reflects modest uncertainty in afternoon mixing. Below-average readings relative to the 21°C climatological norm stem from persistent northerly flow earlier in the week transitioning to onshore breezes, with low precipitation risk further stabilizing temperatures. Updated model runs and official guidance ahead of the daily maximum will be key for any late shifts in trader positioning.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
Preguntas frecuentes