Traders overwhelmingly back a highest temperature of 0°C in Toronto on March 27 at 91% implied probability, reflecting the latest Environment Canada forecasts and global model consensus (GFS, ECMWF, GEM) projecting a daytime maximum near freezing amid a deep trough of cold Arctic air over the Great Lakes region. Persistent northerly winds and clear skies overnight have reinforced this chill, with surface observations today already dipping below -5°C, aligning with historical late-March cold snaps when polar vortex remnants occasionally stall. This positioning holds strong scientific support from verified upper-air data and short-range guidance, though a realistic challenge could arise from unexpected warm air advection via a shifting jet stream pattern in the next 24 hours, prompting revised model outputs expected by evening.
基於Polymarket數據的AI實驗性摘要 · 更新於Highest temperature in Toronto on March 27?
Highest temperature in Toronto on March 27?
0°C 95.6%
1°C 10.9%
3°C or higher 1.9%
2°C <1%
$146,578 交易量
$146,578 交易量
0°C
81%
1°C
11%
2°C
<1%
3°C or higher
2%
0°C 95.6%
1°C 10.9%
3°C or higher 1.9%
2°C <1%
$146,578 交易量
$146,578 交易量
0°C
81%
1°C
11%
2°C
<1%
3°C or higher
2%
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: Mar 23, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...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.
Resolution Source
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Traders overwhelmingly back a highest temperature of 0°C in Toronto on March 27 at 91% implied probability, reflecting the latest Environment Canada forecasts and global model consensus (GFS, ECMWF, GEM) projecting a daytime maximum near freezing amid a deep trough of cold Arctic air over the Great Lakes region. Persistent northerly winds and clear skies overnight have reinforced this chill, with surface observations today already dipping below -5°C, aligning with historical late-March cold snaps when polar vortex remnants occasionally stall. This positioning holds strong scientific support from verified upper-air data and short-range guidance, though a realistic challenge could arise from unexpected warm air advection via a shifting jet stream pattern in the next 24 hours, prompting revised model outputs expected by evening.
基於Polymarket數據的AI實驗性摘要 · 更新於
警惕外部連結哦。
警惕外部連結哦。
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