Recent forecasts from Environment Canada and long-range models point to a brief calm period around June 19 with partly sunny skies and moderating lake breezes from the cooler Great Lakes, keeping Toronto’s daily high near the seasonal 23°C average. Trader consensus clusters tightly on 22–24°C because atmospheric guidance shows weak high pressure yielding limited daytime heating, possible scattered cloud reducing insolation, and variable boundary-layer moisture. Slight model differences in steering flow or timing of any weak frontal passage could shift the peak by 1–2°C, while stronger ridging would favor the lower-probability 25–26°C outcomes. Updated model runs and official Environment Canada guidance on June 18–19 will clarify the final range.
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 jourHighest temperature in Toronto on June 19?
Highest temperature in Toronto on June 19?
23°C 33%
22°C 26%
21°C 19%
24°C 19%
NOUVEAU
NOUVEAU
19 juin 2026
17°C or below
<1%
18°C
1%
19°C
1%
20°C
6%
21°C
19%
22°C
26%
23°C
33%
24°C
19%
25°C
2%
26°C
2%
27°C or higher
1%
23°C 33%
22°C 26%
21°C 19%
24°C 19%
NOUVEAU
NOUVEAU
19 juin 2026
17°C or below
$43 Vol.
<1%
18°C
$5 Vol.
1%
19°C
$0 Vol.
1%
20°C
$70 Vol.
6%
21°C
$403 Vol.
19%
22°C
$220 Vol.
26%
23°C
$243 Vol.
33%
24°C
$187 Vol.
19%
25°C
$0 Vol.
2%
26°C
$0 Vol.
2%
27°C or higher
$0 Vol.
1%
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 19 Jun '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.Recent forecasts from Environment Canada and long-range models point to a brief calm period around June 19 with partly sunny skies and moderating lake breezes from the cooler Great Lakes, keeping Toronto’s daily high near the seasonal 23°C average. Trader consensus clusters tightly on 22–24°C because atmospheric guidance shows weak high pressure yielding limited daytime heating, possible scattered cloud reducing insolation, and variable boundary-layer moisture. Slight model differences in steering flow or timing of any weak frontal passage could shift the peak by 1–2°C, while stronger ridging would favor the lower-probability 25–26°C outcomes. Updated model runs and official Environment Canada guidance on June 18–19 will clarify the final range.
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 19 Jun '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.
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 : Jun 17, 2026, 9:03 PM ET
Volume
$1,121Date de fin
19 juin 2026Marché ouvert
Jun 17, 2026, 9:03 PM ETSource de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...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 19 Jun '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.Recent forecasts from Environment Canada and long-range models point to a brief calm period around June 19 with partly sunny skies and moderating lake breezes from the cooler Great Lakes, keeping Toronto’s daily high near the seasonal 23°C average. Trader consensus clusters tightly on 22–24°C because atmospheric guidance shows weak high pressure yielding limited daytime heating, possible scattered cloud reducing insolation, and variable boundary-layer moisture. Slight model differences in steering flow or timing of any weak frontal passage could shift the peak by 1–2°C, while stronger ridging would favor the lower-probability 25–26°C outcomes. Updated model runs and official Environment Canada guidance on June 18–19 will clarify the final range.
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 19 Jun '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.
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
$1,121Date de fin
19 juin 2026Marché ouvert
Jun 17, 2026, 9:03 PM ETSource de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Recent forecasts from Environment Canada and long-range models point to a brief calm period around June 19 with partly sunny skies and moderating lake breezes from the cooler Great Lakes, keeping Toronto’s daily high near the seasonal 23°C average. Trader consensus clusters tightly on 22–24°C because atmospheric guidance shows weak high pressure yielding limited daytime heating, possible scattered cloud reducing insolation, and variable boundary-layer moisture. Slight model differences in steering flow or timing of any weak frontal passage could shift the peak by 1–2°C, while stronger ridging would favor the lower-probability 25–26°C outcomes. Updated model runs and official Environment Canada guidance on June 18–19 will clarify the final range.
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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