Official forecasts from Environment and Climate Change Canada project a daytime high of 25°C in Toronto on May 17 under increasing cloudiness and a southwest flow, anchoring trader consensus near the leading 25°C and 26°C outcomes. This aligns with climatological spring warming trends and recent model runs showing modest daytime heating limited by afternoon cloud cover and a 40% chance of showers. Historical May highs average near 18–20°C, so current conditions represent above-normal warmth without extreme heat indices. Minor disagreements among ensemble forecasts on exact cloud timing and wind speeds keep probabilities split between 25°C and 26°C, with the 27°C-or-higher outcome reflecting residual upside risk if skies clear earlier than expected.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus élevée à Toronto le 17 mai ?
25°C 39%
26°C 30.7%
27°C ou plus 24.1%
24°C 10%
$36,487 Vol.
$36,487 Vol.
17°C or below
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
1%
23°C
1%
24°C
10%
25°C
39%
26°C
31%
27°C ou plus
24%
25°C 39%
26°C 30.7%
27°C ou plus 24.1%
24°C 10%
$36,487 Vol.
$36,487 Vol.
17°C or below
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
1%
23°C
1%
24°C
10%
25°C
39%
26°C
31%
27°C ou plus
24%
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.
Marché ouvert : May 15, 2026, 12:03 AM ET
Source de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZThe 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.
Source de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZOfficial forecasts from Environment and Climate Change Canada project a daytime high of 25°C in Toronto on May 17 under increasing cloudiness and a southwest flow, anchoring trader consensus near the leading 25°C and 26°C outcomes. This aligns with climatological spring warming trends and recent model runs showing modest daytime heating limited by afternoon cloud cover and a 40% chance of showers. Historical May highs average near 18–20°C, so current conditions represent above-normal warmth without extreme heat indices. Minor disagreements among ensemble forecasts on exact cloud timing and wind speeds keep probabilities split between 25°C and 26°C, with the 27°C-or-higher outcome reflecting residual upside risk if skies clear earlier than expected.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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