Trader consensus on Polymarket overwhelmingly favors 0°C (100%) as Toronto's highest temperature on March 27 at Pearson International Airport, backed by official Environment and Climate Change Canada observations confirming a daily maximum of exactly 0°C amid a cold northerly airflow and snow showers that capped warming potential. Persistent cloud cover, gusty winds exceeding 30 km/h, and arctic air mass advection—evident in latest model outputs from the Canadian Meteorological Centre—prevented diurnal heating beyond freezing, aligning with pre-event forecasts hovering near 0°C. This positioning reflects verified station data to whole-degree precision, with negligible volume on alternatives. Realistic challenges include rare post hoc measurement revisions from instrument calibration issues or microsite effects, though historical precedents show such adjustments seldom exceed 1°C. Final data ratification expected within 48 hours.
Экспериментальная сводка, созданная ИИ на основе данных Polymarket · ОбновленоHighest temperature in Toronto on March 27?
Highest temperature in Toronto on March 27?
0°C 100.0%
1°C <1%
2°C <1%
3°C or higher <1%
$161,725 Объем
$161,725 Объем
0°C
100%
1°C
<1%
2°C
<1%
3°C or higher
<1%
0°C 100.0%
1°C <1%
2°C <1%
3°C or higher <1%
$161,725 Объем
$161,725 Объем
0°C
100%
1°C
<1%
2°C
<1%
3°C or higher
<1%
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.
Открытие рынка: Mar 23, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Предложенный исход: Yes
Окно спора
Окончательный
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...Предложенный исход: Yes
Окно спора
Окончательный
Trader consensus on Polymarket overwhelmingly favors 0°C (100%) as Toronto's highest temperature on March 27 at Pearson International Airport, backed by official Environment and Climate Change Canada observations confirming a daily maximum of exactly 0°C amid a cold northerly airflow and snow showers that capped warming potential. Persistent cloud cover, gusty winds exceeding 30 km/h, and arctic air mass advection—evident in latest model outputs from the Canadian Meteorological Centre—prevented diurnal heating beyond freezing, aligning with pre-event forecasts hovering near 0°C. This positioning reflects verified station data to whole-degree precision, with negligible volume on alternatives. Realistic challenges include rare post hoc measurement revisions from instrument calibration issues or microsite effects, though historical precedents show such adjustments seldom exceed 1°C. Final data ratification expected within 48 hours.
Экспериментальная сводка, созданная ИИ на основе данных Polymarket · Обновлено
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