Official Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on May 7, 2026, reached 12°C, aligning precisely with pre-event forecasts projecting daytime highs around 12°C under mostly cloudy skies and 30-40% shower risks that limited solar heating. This cool anomaly—well below the early May climatological average of 18°C—stemmed from persistent northerly winds and an upper-level trough over eastern North America, suppressing diurnal warming after milder early-month conditions. Trader consensus at 100% implied probability on 12°C reflects this verified measurement from hourly data, with negligible risk of revision as quality-controlled records finalize. Only an improbable sensor malfunction or data outlier review could challenge it, typically adjusting readings by less than 0.5°C.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoHighest temperature in Toronto on May 7?
12°C 100.0%
6°C or below <1%
7°C <1%
8°C <1%
$79,823 Vol.
$79,823 Vol.
6°C or below
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
Yes
13°C
No
14°C
No
15°C
No
16°C or higher
No
12°C 100.0%
6°C or below <1%
7°C <1%
8°C <1%
$79,823 Vol.
$79,823 Vol.
6°C or below
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
Yes
13°C
No
14°C
No
15°C
No
16°C or higher
No
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 Aberto: May 5, 2026, 12:35 AM ET
Fonte de resolução
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Resultado proposto: No
Sem contestação
Resultado final: No
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.
Fonte de resolução
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Resultado proposto: No
Sem contestação
Resultado final: No
Official Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on May 7, 2026, reached 12°C, aligning precisely with pre-event forecasts projecting daytime highs around 12°C under mostly cloudy skies and 30-40% shower risks that limited solar heating. This cool anomaly—well below the early May climatological average of 18°C—stemmed from persistent northerly winds and an upper-level trough over eastern North America, suppressing diurnal warming after milder early-month conditions. Trader consensus at 100% implied probability on 12°C reflects this verified measurement from hourly data, with negligible risk of revision as quality-controlled records finalize. Only an improbable sensor malfunction or data outlier review could challenge it, typically adjusting readings by less than 0.5°C.
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