Strong model consensus and official forecasts from Environment Canada and the National Weather Service drove near-certain market positioning for a Toronto high of at least 28°C on June 3. Mainly sunny skies and a warm southerly flow allowed daytime temperatures to climb well above seasonal normals, with guidance consistently projecting a peak near 29°C under light winds and minimal cloud cover. This outcome aligns with broader early-summer warmth across southern Ontario, where recent upper-level ridging suppressed cooler air intrusions. Resolution hinges on verified maximum readings from Pearson International Airport; only an unexpected late-day cooling or station-specific anomaly would alter the result, scenarios viewed as highly improbable given the consistency of observational data and short-range model runs.
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 June 3?
28°C or higher 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$41,804 Vol.
$41,804 Vol.
18°C or below
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°C or higher
Yes
28°C or higher 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$41,804 Vol.
$41,804 Vol.
18°C or below
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°C or higher
Yes
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 Aberto: Jun 1, 2026, 12:05 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 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.
Fonte de resolução
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Resultado proposto: No
Sem contestação
Resultado final: No
Strong model consensus and official forecasts from Environment Canada and the National Weather Service drove near-certain market positioning for a Toronto high of at least 28°C on June 3. Mainly sunny skies and a warm southerly flow allowed daytime temperatures to climb well above seasonal normals, with guidance consistently projecting a peak near 29°C under light winds and minimal cloud cover. This outcome aligns with broader early-summer warmth across southern Ontario, where recent upper-level ridging suppressed cooler air intrusions. Resolution hinges on verified maximum readings from Pearson International Airport; only an unexpected late-day cooling or station-specific anomaly would alter the result, scenarios viewed as highly improbable given the consistency of observational data and short-range model runs.
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