A dominant warm air mass over southern Ontario produced the near-certain market consensus on 31°C as Toronto Pearson International Airport’s official daily maximum on June 11. Ensemble forecasts from Environment and Climate Change Canada and other models consistently projected afternoon peaks in the low 30s under mostly sunny to partly cloudy skies, with only limited shower activity that did not suppress the high. Post-event station observations aligned precisely with the 31°C threshold rather than adjacent values, consistent with early-summer warm-spell climatology for the region. Trader positioning tightened once preliminary data confirmed the reading. Only an unexpected official data revision or station-specific anomaly could realistically alter resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Toronto am 11. Juni?
31°C 100.0%
26°C oder darunter <1%
27°C <1%
28°C <1%
$55,802 Vol.
$55,802 Vol.
26°C oder darunter
Nein
27°C
Nein
28°C
Nein
29°C
Nein
30°C
Nein
31°C
Ja
32°C
Nein
33°C
Nein
34°C
Nein
35°C
Nein
36°C oder höher
Nein
31°C 100.0%
26°C oder darunter <1%
27°C <1%
28°C <1%
$55,802 Vol.
$55,802 Vol.
26°C oder darunter
Nein
27°C
Nein
28°C
Nein
29°C
Nein
30°C
Nein
31°C
Ja
32°C
Nein
33°C
Nein
34°C
Nein
35°C
Nein
36°C oder höher
Nein
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.
Markt eröffnet: Jun 9, 2026, 9:03 PM ET
Abwicklungsquelle
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Nein
Kein Einspruch
Endgültiges Ergebnis: Nein
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.
Abwicklungsquelle
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Nein
Kein Einspruch
Endgültiges Ergebnis: Nein
A dominant warm air mass over southern Ontario produced the near-certain market consensus on 31°C as Toronto Pearson International Airport’s official daily maximum on June 11. Ensemble forecasts from Environment and Climate Change Canada and other models consistently projected afternoon peaks in the low 30s under mostly sunny to partly cloudy skies, with only limited shower activity that did not suppress the high. Post-event station observations aligned precisely with the 31°C threshold rather than adjacent values, consistent with early-summer warm-spell climatology for the region. Trader positioning tightened once preliminary data confirmed the reading. Only an unexpected official data revision or station-specific anomaly could realistically alter resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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Vorsicht bei externen Links.
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