Official measurements from Environment Canada at Toronto Pearson International Airport recorded a daily maximum of 21°C on May 16, 2026, establishing the market-implied consensus around that threshold with near-certainty. This outcome aligns with observed conditions under a stable high-pressure system that limited daytime heating despite spring climatology favoring averages near 18–20°C. Historical data for mid-May shows similar cool spells when northerly flow suppresses temperatures, and no model revisions or station discrepancies have emerged to alter the verified reading. While rare post-event adjustments to archived data could theoretically shift the result, current official records leave little room for alternative outcomes above 21°C.
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 May 16?
Highest temperature in Toronto on May 16?
21°C 100.0%
16°C or below <1%
17°C <1%
18°C <1%
$146,994 Vol.
$146,994 Vol.
16 mag 2026
16°C or below
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
Yes
22°C
No
23°C
No
24°C
No
25°C
No
26°C or higher
No
21°C 100.0%
16°C or below <1%
17°C <1%
18°C <1%
$146,994 Vol.
$146,994 Vol.
16 mag 2026
16°C or below
$12,473 Vol.
No
17°C
$11,029 Vol.
No
18°C
$19,715 Vol.
No
19°C
$12,175 Vol.
No
20°C
$34,501 Vol.
No
21°C
$12,727 Vol.
Yes
22°C
$9,003 Vol.
No
23°C
$8,369 Vol.
No
24°C
$7,254 Vol.
No
25°C
$9,335 Vol.
No
26°C or higher
$10,413 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 16 May '26.
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.Official measurements from Environment Canada at Toronto Pearson International Airport recorded a daily maximum of 21°C on May 16, 2026, establishing the market-implied consensus around that threshold with near-certainty. This outcome aligns with observed conditions under a stable high-pressure system that limited daytime heating despite spring climatology favoring averages near 18–20°C. Historical data for mid-May shows similar cool spells when northerly flow suppresses temperatures, and no model revisions or station discrepancies have emerged to alter the verified reading. While rare post-event adjustments to archived data could theoretically shift the result, current official records leave little room for alternative outcomes above 21°C.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 16 May '26.
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.
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.
Mercato aperto: May 14, 2026, 12:05 AM ET
Volume
$146,994Data di fine
16 mag 2026Mercato aperto
May 14, 2026, 12:05 AM ETFonte di risoluzione
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Esito proposto: Yes
Nessuna contestazione
Esito finale: Yes
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 16 May '26.
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.Official measurements from Environment Canada at Toronto Pearson International Airport recorded a daily maximum of 21°C on May 16, 2026, establishing the market-implied consensus around that threshold with near-certainty. This outcome aligns with observed conditions under a stable high-pressure system that limited daytime heating despite spring climatology favoring averages near 18–20°C. Historical data for mid-May shows similar cool spells when northerly flow suppresses temperatures, and no model revisions or station discrepancies have emerged to alter the verified reading. While rare post-event adjustments to archived data could theoretically shift the result, current official records leave little room for alternative outcomes above 21°C.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 16 May '26.
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.
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.
Volume
$146,994Data di fine
16 mag 2026Mercato aperto
May 14, 2026, 12:05 AM ETFonte di risoluzione
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Esito proposto: Yes
Nessuna contestazione
Esito finale: Yes
Official measurements from Environment Canada at Toronto Pearson International Airport recorded a daily maximum of 21°C on May 16, 2026, establishing the market-implied consensus around that threshold with near-certainty. This outcome aligns with observed conditions under a stable high-pressure system that limited daytime heating despite spring climatology favoring averages near 18–20°C. Historical data for mid-May shows similar cool spells when northerly flow suppresses temperatures, and no model revisions or station discrepancies have emerged to alter the verified reading. While rare post-event adjustments to archived data could theoretically shift the result, current official records leave little room for alternative outcomes above 21°C.
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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