Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on May 5 reached at least 18°C by 12:00 EDT, with hourly readings climbing from 12°C at midnight to 17°C at 11:00 and 18°C at noon, locking in the 17°C or higher outcome amid trader consensus at 100%. This exceeds the forecast high of 15°C under cloudy skies with 40% shower chances and a southwest-to-northwest wind shift, reflecting persistent warmth from a high-pressure ridge that broke records on May 4. Realistic challenges are minimal—only a measurement revision or strict midnight cutoff misalignment could alter it, though official data shows clear diurnal progression; afternoon showers may cap further gains but won't retroactively lower the peak. Updated model runs expected later today.
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Highest temperature in Toronto on May 5?
Highest temperature in Toronto on May 5?
17°C or higher 100.0%
7°C or below <1%
8°C <1%
9°C <1%
$30,623 交易量
$30,623 交易量
2026-05-05
7°C or below
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C or higher
Yes
17°C or higher 100.0%
7°C or below <1%
8°C <1%
9°C <1%
$30,623 交易量
$30,623 交易量
2026-05-05
7°C or below
$881 交易量
No
8°C
$511 交易量
No
9°C
$932 交易量
No
10°C
$1,008 交易量
No
11°C
$1,507 交易量
No
12°C
$1,811 交易量
No
13°C
$3,019 交易量
No
14°C
$5,495 交易量
No
15°C
$4,297 交易量
No
16°C
$4,093 交易量
No
17°C or higher
$7,069 交易量
Yes
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 5 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on May 5 reached at least 18°C by 12:00 EDT, with hourly readings climbing from 12°C at midnight to 17°C at 11:00 and 18°C at noon, locking in the 17°C or higher outcome amid trader consensus at 100%. This exceeds the forecast high of 15°C under cloudy skies with 40% shower chances and a southwest-to-northwest wind shift, reflecting persistent warmth from a high-pressure ridge that broke records on May 4. Realistic challenges are minimal—only a measurement revision or strict midnight cutoff misalignment could alter it, though official data shows clear diurnal progression; afternoon showers may cap further gains but won't retroactively lower the peak. Updated model runs expected later today.
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 5 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
市場開放時間： May 3, 2026, 12:07 AM ET
交易量
$30,623結束日期
2026-05-05市場開放時間
May 3, 2026, 12:07 AM ET已提議結果: No
無爭議
最終結果: No
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 5 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on May 5 reached at least 18°C by 12:00 EDT, with hourly readings climbing from 12°C at midnight to 17°C at 11:00 and 18°C at noon, locking in the 17°C or higher outcome amid trader consensus at 100%. This exceeds the forecast high of 15°C under cloudy skies with 40% shower chances and a southwest-to-northwest wind shift, reflecting persistent warmth from a high-pressure ridge that broke records on May 4. Realistic challenges are minimal—only a measurement revision or strict midnight cutoff misalignment could alter it, though official data shows clear diurnal progression; afternoon showers may cap further gains but won't retroactively lower the peak. Updated model runs expected later today.
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 5 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Toronto Pearson Intl Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
交易量
$30,623結束日期
2026-05-05市場開放時間
May 3, 2026, 12:07 AM ET已提議結果: No
無爭議
最終結果: No
Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on May 5 reached at least 18°C by 12:00 EDT, with hourly readings climbing from 12°C at midnight to 17°C at 11:00 and 18°C at noon, locking in the 17°C or higher outcome amid trader consensus at 100%. This exceeds the forecast high of 15°C under cloudy skies with 40% shower chances and a southwest-to-northwest wind shift, reflecting persistent warmth from a high-pressure ridge that broke records on May 4. Realistic challenges are minimal—only a measurement revision or strict midnight cutoff misalignment could alter it, though official data shows clear diurnal progression; afternoon showers may cap further gains but won't retroactively lower the peak. Updated model runs expected later today.
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