Trader consensus heavily favors a high of 3°C or higher in Toronto on March 27 at 66.5%, driven by Environment Canada and Weather Network forecasts projecting daytime highs around 4-6°C amid a mild late-winter pattern influenced by lingering El Niño effects, which have boosted regional temperatures 2-3°C above the March climatological average of about 5°C. Recent model runs from the Canadian Meteorological Centre show consistent warming trends with minimal cold snaps, as upper-level ridging over Ontario suppresses Arctic air masses, positioning 2°C (16%) and 1°C (11%) as secondary outcomes from potential cloud cover or frontal passages. Historical data indicates highs below 0°C occur less than 10% of late March days at Pearson Airport, reinforcing low probabilities for subzero scenarios amid stable jet stream positioning.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Toronto on March 27?
Highest temperature in Toronto on March 27?
3°C or higher 67%
2°C 16%
1°C 10.6%
0°C 4.5%
-7°C or below
1%
-6°C
1%
-5°C
1%
-4°C
1%
-3°C
2%
-2°C
1%
-1°C
2%
0°C
5%
1°C
11%
2°C
16%
3°C or higher
67%
3°C or higher 67%
2°C 16%
1°C 10.6%
0°C 4.5%
-7°C or below
1%
-6°C
1%
-5°C
1%
-4°C
1%
-3°C
2%
-2°C
1%
-1°C
2%
0°C
5%
1°C
11%
2°C
16%
3°C or higher
67%
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.
Mercado Aberto: Mar 23, 2026, 6:02 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...Trader consensus heavily favors a high of 3°C or higher in Toronto on March 27 at 66.5%, driven by Environment Canada and Weather Network forecasts projecting daytime highs around 4-6°C amid a mild late-winter pattern influenced by lingering El Niño effects, which have boosted regional temperatures 2-3°C above the March climatological average of about 5°C. Recent model runs from the Canadian Meteorological Centre show consistent warming trends with minimal cold snaps, as upper-level ridging over Ontario suppresses Arctic air masses, positioning 2°C (16%) and 1°C (11%) as secondary outcomes from potential cloud cover or frontal passages. Historical data indicates highs below 0°C occur less than 10% of late March days at Pearson Airport, reinforcing low probabilities for subzero scenarios amid stable jet stream positioning.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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