Latest official forecasts from Environment Canada for August 21 indicate sunny conditions with a daytime high near 24°C, close to the seasonal normal maximum of 25°C. This aligns with the market's strongest consensus on 25°C, as numerical weather prediction models show limited variability under stable high-pressure influence and minimal cloud cover or precipitation expected. Recent model runs have held steady without major shifts in steering patterns or temperature advection, keeping probabilities concentrated between 24–26°C. Historical August data for Toronto reinforces typical highs in this range, with trader positioning reflecting the narrow uncertainty band typical for a 24-hour forecast horizon.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus élevée à Toronto le 21 août ?
La température la plus élevée à Toronto le 21 août ?
25°C 61%
26°C 22%
24°C 21%
27°C 1.1%
NOUVEAU
NOUVEAU
21 août 2026
21°C or below
1%
22°C
1%
23°C
<1%
24°C
21%
25°C
61%
26°C
22%
27°C
1%
28°C
<1%
29°C
<1%
30°C
1%
31°C or higher
<1%
25°C 61%
26°C 22%
24°C 21%
27°C 1.1%
NOUVEAU
NOUVEAU
21 août 2026
21°C or below
$205 Vol.
1%
22°C
$215 Vol.
1%
23°C
$431 Vol.
<1%
24°C
$1,140 Vol.
21%
25°C
$1,253 Vol.
61%
26°C
$580 Vol.
22%
27°C
$398 Vol.
1%
28°C
$124 Vol.
<1%
29°C
$315 Vol.
<1%
30°C
$130 Vol.
1%
31°C or higher
$135 Vol.
<1%
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 Aug '26.
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.Latest official forecasts from Environment Canada for August 21 indicate sunny conditions with a daytime high near 24°C, close to the seasonal normal maximum of 25°C. This aligns with the market's strongest consensus on 25°C, as numerical weather prediction models show limited variability under stable high-pressure influence and minimal cloud cover or precipitation expected. Recent model runs have held steady without major shifts in steering patterns or temperature advection, keeping probabilities concentrated between 24–26°C. Historical August data for Toronto reinforces typical highs in this range, with trader positioning reflecting the narrow uncertainty band typical for a 24-hour forecast horizon.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 Aug '26.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 Aug '26.
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.
Marché ouvert : Aug 19, 2026, 9:56 PM ET
Volume
$4,926Date de fin
21 août 2026Marché ouvert
Aug 19, 2026, 9:56 PM ETSource de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 Aug '26.
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.Latest official forecasts from Environment Canada for August 21 indicate sunny conditions with a daytime high near 24°C, close to the seasonal normal maximum of 25°C. This aligns with the market's strongest consensus on 25°C, as numerical weather prediction models show limited variability under stable high-pressure influence and minimal cloud cover or precipitation expected. Recent model runs have held steady without major shifts in steering patterns or temperature advection, keeping probabilities concentrated between 24–26°C. Historical August data for Toronto reinforces typical highs in this range, with trader positioning reflecting the narrow uncertainty band typical for a 24-hour forecast horizon.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 Aug '26.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 Aug '26.
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.
Volume
$4,926Date de fin
21 août 2026Marché ouvert
Aug 19, 2026, 9:56 PM ETSource de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Latest official forecasts from Environment Canada for August 21 indicate sunny conditions with a daytime high near 24°C, close to the seasonal normal maximum of 25°C. This aligns with the market's strongest consensus on 25°C, as numerical weather prediction models show limited variability under stable high-pressure influence and minimal cloud cover or precipitation expected. Recent model runs have held steady without major shifts in steering patterns or temperature advection, keeping probabilities concentrated between 24–26°C. Historical August data for Toronto reinforces typical highs in this range, with trader positioning reflecting the narrow uncertainty band typical for a 24-hour forecast horizon.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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