Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport confirm the highest temperature reached 11°C early on April 24, 2026, amid mostly cloudy skies and east-northeasterly winds gusting to 30 km/h, which suppressed daytime warming. This aligns precisely with pre-event forecast model consensus from ECCC, projecting highs near 10–11°C under a cool air mass following recent frontal passages. Trader consensus, reflected in the 100% market-implied probability for 11°C, underscores the reliability of these authoritative measurements versus preliminary site reports. Realistic challenges would require rare post-finalization data revisions by monitoring agencies, though historical precedents show such adjustments are minimal for clear days like this. Final Wunderground archive data, the market's resolution source, is expected to affirm this within 24–48 hours.
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 jourHighest temperature in Toronto on April 24?
Highest temperature in Toronto on April 24?
11°C 100.0%
3°C or below <1%
4°C <1%
5°C <1%
$80,786 Vol.
$80,786 Vol.
24 avr. 2026
3°C or below
No
4°C
No
5°C
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
Yes
12°C
No
13°C or higher
No
11°C 100.0%
3°C or below <1%
4°C <1%
5°C <1%
$80,786 Vol.
$80,786 Vol.
24 avr. 2026
3°C or below
$603 Vol.
No
4°C
$1,139 Vol.
No
5°C
$1,082 Vol.
No
6°C
$1,810 Vol.
No
7°C
$12,472 Vol.
No
8°C
$4,920 Vol.
No
9°C
$7,745 Vol.
No
10°C
$7,224 Vol.
No
11°C
$19,040 Vol.
Yes
12°C
$8,783 Vol.
No
13°C or higher
$15,967 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 24 Apr '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 observations from Environment and Climate Change Canada at Toronto Pearson International Airport confirm the highest temperature reached 11°C early on April 24, 2026, amid mostly cloudy skies and east-northeasterly winds gusting to 30 km/h, which suppressed daytime warming. This aligns precisely with pre-event forecast model consensus from ECCC, projecting highs near 10–11°C under a cool air mass following recent frontal passages. Trader consensus, reflected in the 100% market-implied probability for 11°C, underscores the reliability of these authoritative measurements versus preliminary site reports. Realistic challenges would require rare post-finalization data revisions by monitoring agencies, though historical precedents show such adjustments are minimal for clear days like this. Final Wunderground archive data, the market's resolution source, is expected to affirm this within 24–48 hours.
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 24 Apr '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.
Marché ouvert : Apr 22, 2026, 12:07 AM ET
Volume
$80,786Date de fin
24 avr. 2026Marché ouvert
Apr 22, 2026, 12:07 AM ETSource de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: 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 24 Apr '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 observations from Environment and Climate Change Canada at Toronto Pearson International Airport confirm the highest temperature reached 11°C early on April 24, 2026, amid mostly cloudy skies and east-northeasterly winds gusting to 30 km/h, which suppressed daytime warming. This aligns precisely with pre-event forecast model consensus from ECCC, projecting highs near 10–11°C under a cool air mass following recent frontal passages. Trader consensus, reflected in the 100% market-implied probability for 11°C, underscores the reliability of these authoritative measurements versus preliminary site reports. Realistic challenges would require rare post-finalization data revisions by monitoring agencies, though historical precedents show such adjustments are minimal for clear days like this. Final Wunderground archive data, the market's resolution source, is expected to affirm this within 24–48 hours.
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 24 Apr '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
$80,786Date de fin
24 avr. 2026Marché ouvert
Apr 22, 2026, 12:07 AM ETSource de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
Official observations from Environment and Climate Change Canada at Toronto Pearson International Airport confirm the highest temperature reached 11°C early on April 24, 2026, amid mostly cloudy skies and east-northeasterly winds gusting to 30 km/h, which suppressed daytime warming. This aligns precisely with pre-event forecast model consensus from ECCC, projecting highs near 10–11°C under a cool air mass following recent frontal passages. Trader consensus, reflected in the 100% market-implied probability for 11°C, underscores the reliability of these authoritative measurements versus preliminary site reports. Realistic challenges would require rare post-finalization data revisions by monitoring agencies, though historical precedents show such adjustments are minimal for clear days like this. Final Wunderground archive data, the market's resolution source, is expected to affirm this within 24–48 hours.
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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