Environment and Climate Change Canada's latest forecast for Toronto Pearson International Airport—the official resolution source—projects a high near 9°C on April 12 amid cloudy skies and showers, driving trader sentiment toward the tightly clustered 7–9°C outcomes with implied probabilities of 19–25%. This positioning reflects recent cooling after mid-week highs near 18°C, as an approaching low-pressure system increases cloud cover and limits diurnal heating, per GEM and GFS model consensus showing 1–2°C spreads due to uncertain precipitation timing and intensity. Ensemble forecasts highlight mesoscale variability in frontal boundary placement, with partial clearing potentially pushing toward 10°C or persistent rain capping at 7°C; hourly updates and afternoon observations will refine this ahead of resolution. April climatology averages 11°C highs, underscoring the pattern's cool bias.
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 April 12?
Highest temperature in Toronto on April 12?
8°C 25.4%
7°C 18.4%
9°C 16.3%
10°C 13%
$49,714 Vol.
$49,714 Vol.
5°C or below
1%
6°C
5%
7°C
18%
8°C
25%
9°C
16%
10°C
13%
11°C
11%
12°C
4%
13°C
1%
14°C
1%
15°C or higher
1%
8°C 25.4%
7°C 18.4%
9°C 16.3%
10°C 13%
$49,714 Vol.
$49,714 Vol.
5°C or below
1%
6°C
5%
7°C
18%
8°C
25%
9°C
16%
10°C
13%
11°C
11%
12°C
4%
13°C
1%
14°C
1%
15°C or higher
1%
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: Apr 8, 2026, 12:08 AM ET
Fonte de resolução
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 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...Environment and Climate Change Canada's latest forecast for Toronto Pearson International Airport—the official resolution source—projects a high near 9°C on April 12 amid cloudy skies and showers, driving trader sentiment toward the tightly clustered 7–9°C outcomes with implied probabilities of 19–25%. This positioning reflects recent cooling after mid-week highs near 18°C, as an approaching low-pressure system increases cloud cover and limits diurnal heating, per GEM and GFS model consensus showing 1–2°C spreads due to uncertain precipitation timing and intensity. Ensemble forecasts highlight mesoscale variability in frontal boundary placement, with partial clearing potentially pushing toward 10°C or persistent rain capping at 7°C; hourly updates and afternoon observations will refine this ahead of resolution. April climatology averages 11°C highs, underscoring the pattern's cool bias.
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
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