Official Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on April 29, 2026, peaked at 13°C, anchoring trader consensus at a near-certain 100% implied probability for this outcome. A cold front drove northerly winds gusting to 30-40 km/h, persistent cloud cover, and scattered light rain or drizzle, suppressing solar heating and convective warming despite early morning readings near 13°C; subsequent hourly data showed temperatures dropping to 7-8°C amid cool air mass advection from the north. This matched pre-event forecast model guidance projecting daytime highs of 11-13°C. Scenarios challenging this include rare post-finalization data revisions by the resolution source (Wunderground's Pearson station history) or unverified station discrepancies, though official records stabilize 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 29?
Highest temperature in Toronto on April 29?
13°C 100.0%
6°C or below <1%
7°C <1%
8°C <1%
$157,778 Vol.
$157,778 Vol.
29 avr. 2026
6°C or below
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
Yes
14°C
No
15°C
No
16°C or higher
No
13°C 100.0%
6°C or below <1%
7°C <1%
8°C <1%
$157,778 Vol.
$157,778 Vol.
29 avr. 2026
6°C or below
$3,669 Vol.
No
7°C
$3,889 Vol.
No
8°C
$11,440 Vol.
No
9°C
$12,552 Vol.
No
10°C
$23,274 Vol.
No
11°C
$24,797 Vol.
No
12°C
$20,352 Vol.
No
13°C
$24,375 Vol.
Yes
14°C
$11,838 Vol.
No
15°C
$5,712 Vol.
No
16°C or higher
$15,881 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 29 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 Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on April 29, 2026, peaked at 13°C, anchoring trader consensus at a near-certain 100% implied probability for this outcome. A cold front drove northerly winds gusting to 30-40 km/h, persistent cloud cover, and scattered light rain or drizzle, suppressing solar heating and convective warming despite early morning readings near 13°C; subsequent hourly data showed temperatures dropping to 7-8°C amid cool air mass advection from the north. This matched pre-event forecast model guidance projecting daytime highs of 11-13°C. Scenarios challenging this include rare post-finalization data revisions by the resolution source (Wunderground's Pearson station history) or unverified station discrepancies, though official records stabilize 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 29 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 27, 2026, 12:52 AM ET
Volume
$157,778Date de fin
29 avr. 2026Marché ouvert
Apr 27, 2026, 12:52 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 29 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 Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on April 29, 2026, peaked at 13°C, anchoring trader consensus at a near-certain 100% implied probability for this outcome. A cold front drove northerly winds gusting to 30-40 km/h, persistent cloud cover, and scattered light rain or drizzle, suppressing solar heating and convective warming despite early morning readings near 13°C; subsequent hourly data showed temperatures dropping to 7-8°C amid cool air mass advection from the north. This matched pre-event forecast model guidance projecting daytime highs of 11-13°C. Scenarios challenging this include rare post-finalization data revisions by the resolution source (Wunderground's Pearson station history) or unverified station discrepancies, though official records stabilize 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 29 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
$157,778Date de fin
29 avr. 2026Marché ouvert
Apr 27, 2026, 12:52 AM ETSource de résolution
https://www.wunderground.com/history/daily/ca/mississauga/CYYZResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
Official Environment Canada observations at Toronto Pearson International Airport confirm the highest temperature on April 29, 2026, peaked at 13°C, anchoring trader consensus at a near-certain 100% implied probability for this outcome. A cold front drove northerly winds gusting to 30-40 km/h, persistent cloud cover, and scattered light rain or drizzle, suppressing solar heating and convective warming despite early morning readings near 13°C; subsequent hourly data showed temperatures dropping to 7-8°C amid cool air mass advection from the north. This matched pre-event forecast model guidance projecting daytime highs of 11-13°C. Scenarios challenging this include rare post-finalization data revisions by the resolution source (Wunderground's Pearson station history) or unverified station discrepancies, though official records stabilize 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
Méfiez-vous des liens externes.
Méfiez-vous des liens externes.
Questions fréquentes