Recent short-term forecasts from Environment Canada and The Weather Network indicate a high near 23–25°C for Toronto on June 28, 2026, consistent with climatological norms around 24–25°C at Pearson Airport, though the market’s clustering around 27–28°C reflects trader weighting of the broader seasonal outlook for above-normal temperatures. Key differentiating factors include the strength of daytime solar heating versus moderation from Lake Ontario’s cool lake breeze and potential light northerly flow, which can suppress the maximum by 1–3°C if winds strengthen or clouds increase. Minor model variations in boundary-layer moisture, timing of any weak trough, or afternoon insolation could readily shift the observed high across the tightly contested 26–28°C range, explaining the balanced probabilities as traders incorporate the latest official guidance ahead of resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoHighest temperature in Toronto on June 28?
Highest temperature in Toronto on June 28?
27°C 45%
28°C 33%
29°C 14%
26°C 11%
$20,065 Vol.
$20,065 Vol.
28 jun 2026
22°C or below
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
11%
27°C
45%
28°C
33%
29°C
14%
30°C
2%
31°C
<1%
32°C or higher
<1%
27°C 45%
28°C 33%
29°C 14%
26°C 11%
$20,065 Vol.
$20,065 Vol.
28 jun 2026
22°C or below
$658 Vol.
<1%
23°C
$776 Vol.
<1%
24°C
$966 Vol.
<1%
25°C
$1,446 Vol.
<1%
26°C
$1,725 Vol.
11%
27°C
$5,968 Vol.
45%
28°C
$2,231 Vol.
33%
29°C
$2,039 Vol.
14%
30°C
$1,458 Vol.
2%
31°C
$1,955 Vol.
<1%
32°C or higher
$843 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 28 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 short-term forecasts from Environment Canada and The Weather Network indicate a high near 23–25°C for Toronto on June 28, 2026, consistent with climatological norms around 24–25°C at Pearson Airport, though the market’s clustering around 27–28°C reflects trader weighting of the broader seasonal outlook for above-normal temperatures. Key differentiating factors include the strength of daytime solar heating versus moderation from Lake Ontario’s cool lake breeze and potential light northerly flow, which can suppress the maximum by 1–3°C if winds strengthen or clouds increase. Minor model variations in boundary-layer moisture, timing of any weak trough, or afternoon insolation could readily shift the observed high across the tightly contested 26–28°C range, explaining the balanced probabilities as traders incorporate the latest official guidance ahead of resolution.
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 28 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.
Mercado abierto: Jun 26, 2026, 9:01 PM ET
Volumen
$20,065Fecha de finalización
28 jun 2026Mercado abierto
Jun 26, 2026, 9:01 PM ETFuente de resolución
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 28 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 short-term forecasts from Environment Canada and The Weather Network indicate a high near 23–25°C for Toronto on June 28, 2026, consistent with climatological norms around 24–25°C at Pearson Airport, though the market’s clustering around 27–28°C reflects trader weighting of the broader seasonal outlook for above-normal temperatures. Key differentiating factors include the strength of daytime solar heating versus moderation from Lake Ontario’s cool lake breeze and potential light northerly flow, which can suppress the maximum by 1–3°C if winds strengthen or clouds increase. Minor model variations in boundary-layer moisture, timing of any weak trough, or afternoon insolation could readily shift the observed high across the tightly contested 26–28°C range, explaining the balanced probabilities as traders incorporate the latest official guidance ahead of resolution.
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 28 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.
Volumen
$20,065Fecha de finalización
28 jun 2026Mercado abierto
Jun 26, 2026, 9:01 PM ETFuente de resolución
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Recent short-term forecasts from Environment Canada and The Weather Network indicate a high near 23–25°C for Toronto on June 28, 2026, consistent with climatological norms around 24–25°C at Pearson Airport, though the market’s clustering around 27–28°C reflects trader weighting of the broader seasonal outlook for above-normal temperatures. Key differentiating factors include the strength of daytime solar heating versus moderation from Lake Ontario’s cool lake breeze and potential light northerly flow, which can suppress the maximum by 1–3°C if winds strengthen or clouds increase. Minor model variations in boundary-layer moisture, timing of any weak trough, or afternoon insolation could readily shift the observed high across the tightly contested 26–28°C range, explaining the balanced probabilities as traders incorporate the latest official guidance ahead of resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
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