**Current official forecasts from Environment Canada and supporting model runs center Toronto’s September 1 maximum near 28 °C under a mix of sun and cloud with a 40 % chance of showers and southwest flow.** This positions 28 °C and 29 °C as the tightly clustered leading outcomes, with 27 °C close behind, reflecting small differences in how models handle afternoon convection and boundary-layer mixing. Recent GFS and ECMWF guidance show modest warming after the cooler, rainier end of August, but lingering moisture and potential scattered thunderstorms could cap the peak or allow brief spikes depending on cloud timing and wind shifts. Historical early-September averages hover around 24–26 °C, so the current setup sits slightly above normal yet within typical late-summer variability. With resolution only 48 hours away, updated model cycles and the official 1 September forecast will be the decisive inputs for trader adjustments.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Toronto am 1. September?
28°C 19%
29°C 19%
27°C 16%
31°C 15%
22°C oder niedriger
1%
23°C
5%
24°C
8%
25°C
14%
26°C
6%
27°C
16%
28°C
19%
29°C
19%
30°C
10%
31°C
15%
32°C oder höher
7%
28°C 19%
29°C 19%
27°C 16%
31°C 15%
22°C oder niedriger
1%
23°C
5%
24°C
8%
25°C
14%
26°C
6%
27°C
16%
28°C
19%
29°C
19%
30°C
10%
31°C
15%
32°C oder höher
7%
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=cyyz
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Markt eröffnet: Aug 30, 2026, 8:55 AM ET
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=cyyzAbwickler
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=cyyz
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=cyyzAbwickler
0x69c47De9D...**Current official forecasts from Environment Canada and supporting model runs center Toronto’s September 1 maximum near 28 °C under a mix of sun and cloud with a 40 % chance of showers and southwest flow.** This positions 28 °C and 29 °C as the tightly clustered leading outcomes, with 27 °C close behind, reflecting small differences in how models handle afternoon convection and boundary-layer mixing. Recent GFS and ECMWF guidance show modest warming after the cooler, rainier end of August, but lingering moisture and potential scattered thunderstorms could cap the peak or allow brief spikes depending on cloud timing and wind shifts. Historical early-September averages hover around 24–26 °C, so the current setup sits slightly above normal yet within typical late-summer variability. With resolution only 48 hours away, updated model cycles and the official 1 September forecast will be the decisive inputs for trader adjustments.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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