Recent forecasts from Environment Canada and other models indicate Toronto's overnight minimum on September 12 will likely reach 12–15 °C as a cooler air mass advects southward behind a passing front, promoting clear skies and enhanced radiative cooling after daytime highs near 25 °C. This setup aligns with the market's heavy weighting toward 10 °C or below, reflecting trader assessment of potential for further drops if winds remain light and dew points stay low. Historical September 12 averages near 14.5 °C provide context for the deviation, while model consensus on timing and steering patterns supports the current implied probabilities ahead of final overnight observations.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertNiedrigste Temperatur in Toronto am 12. September?
10°C oder weniger 100%
16°C 40%
14°C 35%
12°C 22%
10°C oder weniger
100%
11°C
18%
12°C
22%
13°C
21%
14°C
35%
15°C
22%
16°C
22%
17°C
<1%
18°C
<1%
19°C
<1%
20°C oder höher
<1%
10°C oder weniger 100%
16°C 40%
14°C 35%
12°C 22%
10°C oder weniger
100%
11°C
18%
12°C
22%
13°C
21%
14°C
35%
15°C
22%
16°C
22%
17°C
<1%
18°C
<1%
19°C
<1%
20°C oder höher
<1%
The resolution source for this market will be information from NOAA, specifically the lowest 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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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: Sep 10, 2026, 8:29 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 lowest 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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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...Recent forecasts from Environment Canada and other models indicate Toronto's overnight minimum on September 12 will likely reach 12–15 °C as a cooler air mass advects southward behind a passing front, promoting clear skies and enhanced radiative cooling after daytime highs near 25 °C. This setup aligns with the market's heavy weighting toward 10 °C or below, reflecting trader assessment of potential for further drops if winds remain light and dew points stay low. Historical September 12 averages near 14.5 °C provide context for the deviation, while model consensus on timing and steering patterns supports the current implied probabilities ahead of final overnight observations.
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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