Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport, the authoritative station for such metrics, confirm the highest temperature on May 12, 2026, reached 12°C at 14:00 EDT, driving the market's 100% consensus on this outcome. Hourly data reveals a gradual daytime rise from overnight lows of 2–3°C under mostly cloudy skies with light northerly to southeasterly winds up to 15 km/h and no precipitation, peaking amid brief sunny intervals before cooling to 7–9°C by evening. This cool anomaly below mid-May climatological norms of 18–20°C aligns with a recent frontal boundary suppressing warmth. Post-resolution revisions to preliminary data are exceedingly rare, requiring verified instrument errors, leaving negligible room for challenge.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于Highest temperature in Toronto on May 12?
Highest temperature in Toronto on May 12?
12°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$57,913 交易量
$57,913 交易量
2026-05-12
9°C or below
No
10°C
No
11°C
No
12°C
Yes
13°C
No
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C or higher
No
12°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$57,913 交易量
$57,913 交易量
2026-05-12
9°C or below
$5,247 交易量
No
10°C
$6,984 交易量
No
11°C
$4,132 交易量
No
12°C
$9,426 交易量
Yes
13°C
$7,295 交易量
No
14°C
$4,424 交易量
No
15°C
$5,376 交易量
No
16°C
$4,157 交易量
No
17°C
$4,459 交易量
No
18°C
$3,363 交易量
No
19°C or higher
$3,050 交易量
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 12 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.Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport, the authoritative station for such metrics, confirm the highest temperature on May 12, 2026, reached 12°C at 14:00 EDT, driving the market's 100% consensus on this outcome. Hourly data reveals a gradual daytime rise from overnight lows of 2–3°C under mostly cloudy skies with light northerly to southeasterly winds up to 15 km/h and no precipitation, peaking amid brief sunny intervals before cooling to 7–9°C by evening. This cool anomaly below mid-May climatological norms of 18–20°C aligns with a recent frontal boundary suppressing warmth. Post-resolution revisions to preliminary data are exceedingly rare, requiring verified instrument errors, leaving negligible room for challenge.
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 12 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.
市场开放时间： May 10, 2026, 12:13 AM ET
交易量
$57,913结束日期
2026-05-12市场开放时间
May 10, 2026, 12:13 AM ET已提议结果: No
无争议
最终结果: 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 12 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.Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport, the authoritative station for such metrics, confirm the highest temperature on May 12, 2026, reached 12°C at 14:00 EDT, driving the market's 100% consensus on this outcome. Hourly data reveals a gradual daytime rise from overnight lows of 2–3°C under mostly cloudy skies with light northerly to southeasterly winds up to 15 km/h and no precipitation, peaking amid brief sunny intervals before cooling to 7–9°C by evening. This cool anomaly below mid-May climatological norms of 18–20°C aligns with a recent frontal boundary suppressing warmth. Post-resolution revisions to preliminary data are exceedingly rare, requiring verified instrument errors, leaving negligible room for challenge.
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 12 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
$57,913结束日期
2026-05-12市场开放时间
May 10, 2026, 12:13 AM ET已提议结果: No
无争议
最终结果: No
Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport, the authoritative station for such metrics, confirm the highest temperature on May 12, 2026, reached 12°C at 14:00 EDT, driving the market's 100% consensus on this outcome. Hourly data reveals a gradual daytime rise from overnight lows of 2–3°C under mostly cloudy skies with light northerly to southeasterly winds up to 15 km/h and no precipitation, peaking amid brief sunny intervals before cooling to 7–9°C by evening. This cool anomaly below mid-May climatological norms of 18–20°C aligns with a recent frontal boundary suppressing warmth. Post-resolution revisions to preliminary data are exceedingly rare, requiring verified instrument errors, leaving negligible room for challenge.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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