Official measurements from Environment Canada confirm Toronto reached a daily maximum of 19°C on June 1, driving the market-implied probability for that outcome near 100%. A cooler-than-normal early-summer air mass, combined with persistent cloud cover and light winds that limited daytime heating, kept temperatures below typical June averages of 22–24°C. Model guidance had pointed to a narrow 20–21°C range, but observed conditions produced a slightly lower peak consistent with the resolved market outcome. Minor upward revisions remain possible if later station data or quality-control adjustments alter the official record, though such changes are uncommon once preliminary values are posted.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoHighest temperature in Toronto on June 1?
19°C 100.0%
15°C or below <1%
16°C <1%
17°C <1%
$50,870 Vol.
$50,870 Vol.
15°C or below
No
16°C
No
17°C
No
18°C
No
19°C
Yes
20°C
No
21°C
No
22°C
No
23°C
No
24°C
No
25°C or higher
No
19°C 100.0%
15°C or below <1%
16°C <1%
17°C <1%
$50,870 Vol.
$50,870 Vol.
15°C or below
No
16°C
No
17°C
No
18°C
No
19°C
Yes
20°C
No
21°C
No
22°C
No
23°C
No
24°C
No
25°C or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Mercato aperto: May 30, 2026, 12:20 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Toronto Pearson Intl Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Fonte di risoluzione
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
Official measurements from Environment Canada confirm Toronto reached a daily maximum of 19°C on June 1, driving the market-implied probability for that outcome near 100%. A cooler-than-normal early-summer air mass, combined with persistent cloud cover and light winds that limited daytime heating, kept temperatures below typical June averages of 22–24°C. Model guidance had pointed to a narrow 20–21°C range, but observed conditions produced a slightly lower peak consistent with the resolved market outcome. Minor upward revisions remain possible if later station data or quality-control adjustments alter the official record, though such changes are uncommon once preliminary values are posted.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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