**The market's near-certain 18°C outcome reflects official maximum temperature observations from Toronto weather stations on September 19, 2026, which recorded a high of exactly 18°C.** This aligns with pre-event forecasts from Environment and Climate Change Canada and model consensus indicating a cool, mostly cloudy day with an east wind and limited daytime warming after recent cooler nights. Historical September averages near 21°C provide context, but the specific synoptic pattern that day—featuring stable high pressure and suppressed mixing—prevented higher readings. Trader consensus treats verified station data as the resolution standard, leaving minimal room for variance. Only an improbable post-event data revision or station-specific anomaly could alter the outcome.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais alta em Toronto em 19 de setembro?
Temperatura mais alta em Toronto em 19 de setembro?
18°C 100.0%
12°C ou menos <1%
13°C <1%
14°C <1%
$44,752 Vol.
$44,752 Vol.
19 set 2026
12°C ou menos
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C
<1%
17°C
<1%
18°C
100%
19°C
<1%
20°C
<1%
21°C
<1%
22°C ou mais
<1%
18°C 100.0%
12°C ou menos <1%
13°C <1%
14°C <1%
$44,752 Vol.
$44,752 Vol.
19 set 2026
12°C ou menos
$55 Vol.
<1%
13°C
$45 Vol.
<1%
14°C
$450 Vol.
<1%
15°C
$1,813 Vol.
<1%
16°C
$8,891 Vol.
<1%
17°C
$12,101 Vol.
<1%
18°C
$11,225 Vol.
100%
19°C
$5,764 Vol.
<1%
20°C
$2,037 Vol.
<1%
21°C
$1,635 Vol.
<1%
22°C ou mais
$756 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.**The market's near-certain 18°C outcome reflects official maximum temperature observations from Toronto weather stations on September 19, 2026, which recorded a high of exactly 18°C.** This aligns with pre-event forecasts from Environment and Climate Change Canada and model consensus indicating a cool, mostly cloudy day with an east wind and limited daytime warming after recent cooler nights. Historical September averages near 21°C provide context, but the specific synoptic pattern that day—featuring stable high pressure and suppressed mixing—prevented higher readings. Trader consensus treats verified station data as the resolution standard, leaving minimal room for variance. Only an improbable post-event data revision or station-specific anomaly could alter the outcome.
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 Aberto: Sep 17, 2026, 8:56 AM ET
Volume
$44,752Data de Término
19 set 2026Mercado Aberto
Sep 17, 2026, 8:56 AM ETFonte de resolução
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.**The market's near-certain 18°C outcome reflects official maximum temperature observations from Toronto weather stations on September 19, 2026, which recorded a high of exactly 18°C.** This aligns with pre-event forecasts from Environment and Climate Change Canada and model consensus indicating a cool, mostly cloudy day with an east wind and limited daytime warming after recent cooler nights. Historical September averages near 21°C provide context, but the specific synoptic pattern that day—featuring stable high pressure and suppressed mixing—prevented higher readings. Trader consensus treats verified station data as the resolution standard, leaving minimal room for variance. Only an improbable post-event data revision or station-specific anomaly could alter the outcome.
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
$44,752Data de Término
19 set 2026Mercado Aberto
Sep 17, 2026, 8:56 AM ETFonte de resolução
https://www.weather.gov/wrh/timeseries?site=cyyzResolver
0x69c47De9D...**The market's near-certain 18°C outcome reflects official maximum temperature observations from Toronto weather stations on September 19, 2026, which recorded a high of exactly 18°C.** This aligns with pre-event forecasts from Environment and Climate Change Canada and model consensus indicating a cool, mostly cloudy day with an east wind and limited daytime warming after recent cooler nights. Historical September averages near 21°C provide context, but the specific synoptic pattern that day—featuring stable high pressure and suppressed mixing—prevented higher readings. Trader consensus treats verified station data as the resolution standard, leaving minimal room for variance. Only an improbable post-event data revision or station-specific anomaly could alter the outcome.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions