Strong southwesterly flow ahead of an upper-level ridge is sustaining above-average warmth across southern Ontario, positioning Toronto for a daytime maximum at or above 30°C on June 5 with 68.5% market-implied odds. Ensemble guidance from Environment Canada and NOAA models shows surface high pressure and light winds promoting strong daytime heating under mostly clear skies, consistent with recent days that reached or exceeded the threshold. Climatological June averages near 24°C highlight the current anomaly, while minor model spread around the 29–31°C range accounts for the secondary 22% probability on exactly 29°C. Official observations from Pearson International Airport will determine resolution by evening.
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 June 5?
30°C or higher 69%
29°C 23%
28°C 7.4%
27°C 2.8%
20°C or below
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
3%
28°C
7%
29°C
23%
30°C or higher
69%
30°C or higher 69%
29°C 23%
28°C 7.4%
27°C 2.8%
20°C or below
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
3%
28°C
7%
29°C
23%
30°C or higher
69%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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: Jun 3, 2026, 12:05 AM ET
Fuente de resolución
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Fuente de resolución
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Strong southwesterly flow ahead of an upper-level ridge is sustaining above-average warmth across southern Ontario, positioning Toronto for a daytime maximum at or above 30°C on June 5 with 68.5% market-implied odds. Ensemble guidance from Environment Canada and NOAA models shows surface high pressure and light winds promoting strong daytime heating under mostly clear skies, consistent with recent days that reached or exceeded the threshold. Climatological June averages near 24°C highlight the current anomaly, while minor model spread around the 29–31°C range accounts for the secondary 22% probability on exactly 29°C. Official observations from Pearson International Airport will determine resolution by evening.
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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