Official forecasts from Environment Canada peg Toronto’s August 29 high near 25 °C under mainly cloudy skies, southwesterly flow, and moderate humidity, aligning with the 1991–2020 climatological average of 24.9 °C. Afternoon observations at Pearson Airport reached 24.3 °C with a humidex of 29, indicating limited additional warming as increasing cloud cover caps insolation. Model consensus across GFS and regional guidance shows modest steering patterns and no strong advection of warmer air, keeping the probability of exceeding 27 °C low. Trader emphasis on 26–27 °C outcomes appears driven by uncertainty in exact peak timing and station-specific readings before the day closes, rather than any recent upward forecast revision.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於8月29日多倫多氣溫最高?
26°C 71%
27°C 25%
28°C 2%
29°C <1%
$32,251 交易量
$32,251 交易量
22°C or below
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
71%
27°C
25%
28°C
2%
29°C
<1%
30°C
<1%
31°C
<1%
32°C or higher
<1%
26°C 71%
27°C 25%
28°C 2%
29°C <1%
$32,251 交易量
$32,251 交易量
22°C or below
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
71%
27°C
25%
28°C
2%
29°C
<1%
30°C
<1%
31°C
<1%
32°C or higher
<1%
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=cyyz
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
市場開放時間: Aug 27, 2026, 8:55 PM ET
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=cyyz
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Official forecasts from Environment Canada peg Toronto’s August 29 high near 25 °C under mainly cloudy skies, southwesterly flow, and moderate humidity, aligning with the 1991–2020 climatological average of 24.9 °C. Afternoon observations at Pearson Airport reached 24.3 °C with a humidex of 29, indicating limited additional warming as increasing cloud cover caps insolation. Model consensus across GFS and regional guidance shows modest steering patterns and no strong advection of warmer air, keeping the probability of exceeding 27 °C low. Trader emphasis on 26–27 °C outcomes appears driven by uncertainty in exact peak timing and station-specific readings before the day closes, rather than any recent upward forecast revision.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions