Latest weather model ensembles from Environment Canada, GFS, and ECMWF show a tight spread for Toronto's highest temperature on March 28, with the ensemble mean hovering at 3-4°C, driving the near-tie between 3°C (23.5% implied probability) and 4°C (22.5%) as top trader consensus outcomes. Differentiating factors include the Canadian GEM model's cooler bias at 2-3°C versus ECMWF's warmer 4°C projection, amid a lingering cold air mass and weak high-pressure ridge limiting warm advection. Below-seasonal norms (historical March 28 average ~6°C) stem from recent polar air outbreaks, while cloud cover and light winds add uncertainty to the diurnal peak; extremes like 9°C+ or sub-zero carry low odds due to strong model agreement. Traders eye 12Z updates for shifts.
基於Polymarket數據的AI實驗性摘要 · 更新於Highest temperature in Toronto on March 28?
Highest temperature in Toronto on March 28?
3°C 23%
4°C 23%
1°C 18%
2°C 16%
-1°C或以下
6%
0°C
10%
1°C
18%
2°C
16%
3°C
23%
4°C
23%
5°C
12%
6°C
11%
7°C
8%
8°C
8%
9°C or higher
7%
3°C 23%
4°C 23%
1°C 18%
2°C 16%
-1°C或以下
6%
0°C
10%
1°C
18%
2°C
16%
3°C
23%
4°C
23%
5°C
12%
6°C
11%
7°C
8%
8°C
8%
9°C or higher
7%
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 24, 2026, 6:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Latest weather model ensembles from Environment Canada, GFS, and ECMWF show a tight spread for Toronto's highest temperature on March 28, with the ensemble mean hovering at 3-4°C, driving the near-tie between 3°C (23.5% implied probability) and 4°C (22.5%) as top trader consensus outcomes. Differentiating factors include the Canadian GEM model's cooler bias at 2-3°C versus ECMWF's warmer 4°C projection, amid a lingering cold air mass and weak high-pressure ridge limiting warm advection. Below-seasonal norms (historical March 28 average ~6°C) stem from recent polar air outbreaks, while cloud cover and light winds add uncertainty to the diurnal peak; extremes like 9°C+ or sub-zero carry low odds due to strong model agreement. Traders eye 12Z updates for shifts.
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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