Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport confirm the highest temperature on April 30, 2026, reached exactly 12°C, peaking in the late afternoon under mostly sunny skies following a cool air mass and preceding frost advisory. This aligns precisely with pre-event hourly forecasts from ECCC and models anticipating subdued warming due to northerly flows and Lake Ontario moderation, below the typical late-April average high of 13–15°C. Trader consensus reflects this verified meteorological data, with skin-in-the-game bets converging on 100% implied probability. Realistic challenges would require a rare post hoc audit revealing unreported peak above 12°C from supplemental stations, though ECCC records carry authoritative finality for resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoHighest temperature in Toronto on April 30?
Highest temperature in Toronto on April 30?
12°C 100.0%
13°C <1%
14°C <1%
15°C <1%
$81,749 Vol.
$81,749 Vol.
30 abr 2026
12°C
100%
13°C
<1%
14°C
<1%
15°C
<1%
16°C or higher
<1%
12°C 100.0%
13°C <1%
14°C <1%
15°C <1%
$81,749 Vol.
$81,749 Vol.
30 abr 2026
12°C
$10,402 Vol.
100%
13°C
$14,406 Vol.
<1%
14°C
$7,015 Vol.
<1%
15°C
$2,406 Vol.
<1%
16°C or higher
$5,740 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 30 Apr '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport confirm the highest temperature on April 30, 2026, reached exactly 12°C, peaking in the late afternoon under mostly sunny skies following a cool air mass and preceding frost advisory. This aligns precisely with pre-event hourly forecasts from ECCC and models anticipating subdued warming due to northerly flows and Lake Ontario moderation, below the typical late-April average high of 13–15°C. Trader consensus reflects this verified meteorological data, with skin-in-the-game bets converging on 100% implied probability. Realistic challenges would require a rare post hoc audit revealing unreported peak above 12°C from supplemental stations, though ECCC records carry authoritative finality for resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 30 Apr '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Mercado abierto: Apr 28, 2026, 1:37 PM ET
Volumen
$81,749Fecha de finalización
30 abr 2026Mercado abierto
Apr 28, 2026, 1:37 PM ETFuente de resolución
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 30 Apr '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport confirm the highest temperature on April 30, 2026, reached exactly 12°C, peaking in the late afternoon under mostly sunny skies following a cool air mass and preceding frost advisory. This aligns precisely with pre-event hourly forecasts from ECCC and models anticipating subdued warming due to northerly flows and Lake Ontario moderation, below the typical late-April average high of 13–15°C. Trader consensus reflects this verified meteorological data, with skin-in-the-game bets converging on 100% implied probability. Realistic challenges would require a rare post hoc audit revealing unreported peak above 12°C from supplemental stations, though ECCC records carry authoritative finality for resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 30 Apr '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volumen
$81,749Fecha de finalización
30 abr 2026Mercado abierto
Apr 28, 2026, 1:37 PM ETFuente de resolución
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport confirm the highest temperature on April 30, 2026, reached exactly 12°C, peaking in the late afternoon under mostly sunny skies following a cool air mass and preceding frost advisory. This aligns precisely with pre-event hourly forecasts from ECCC and models anticipating subdued warming due to northerly flows and Lake Ontario moderation, below the typical late-April average high of 13–15°C. Trader consensus reflects this verified meteorological data, with skin-in-the-game bets converging on 100% implied probability. Realistic challenges would require a rare post hoc audit revealing unreported peak above 12°C from supplemental stations, though ECCC records carry authoritative finality for resolution.
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
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Cuidado con los enlaces externos.
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