Recent official forecasts from Environment Canada and ensemble models indicate a minimum temperature near 11–12°C for Toronto on September 20, driven by increasing cloud cover, easterly winds near 20 km/h, and a 30% chance of showers that limit overnight radiative cooling. Historical September 20 lows average about 13°C, with greater uncertainty from variable high-cloud thickness and potential lake-effect moderation. The near-even market odds between sub-8°C and 18°C+ outcomes reflect trader assessment of model spread in boundary-layer mixing and timing of any clearing, with resolution hinging on precise overnight observations rather than daytime highs. Updated GFS and Canadian model runs expected within 24 hours represent the next key data points.
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 20. September?
Niedrigste Temperatur in Toronto am 20. September?
8°C oder darunter 100%
18°C oder höher 98%
13°C 40%
14°C 40%
NEU
NEU
20. Sep. 2026
8°C oder darunter
100%
9°C
39%
10°C
39%
11°C
39%
12°C
39%
13°C
40%
14°C
40%
15°C
39%
16°C
39%
17°C
39%
18°C oder höher
98%
8°C oder darunter 100%
18°C oder höher 98%
13°C 40%
14°C 40%
NEU
NEU
20. Sep. 2026
8°C oder darunter
$0 Vol.
100%
9°C
$0 Vol.
39%
10°C
$0 Vol.
39%
11°C
$0 Vol.
39%
12°C
$0 Vol.
39%
13°C
$0 Vol.
40%
14°C
$0 Vol.
40%
15°C
$0 Vol.
39%
16°C
$0 Vol.
39%
17°C
$0 Vol.
39%
18°C oder höher
$0 Vol.
98%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 20 Sep '26.
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.Recent official forecasts from Environment Canada and ensemble models indicate a minimum temperature near 11–12°C for Toronto on September 20, driven by increasing cloud cover, easterly winds near 20 km/h, and a 30% chance of showers that limit overnight radiative cooling. Historical September 20 lows average about 13°C, with greater uncertainty from variable high-cloud thickness and potential lake-effect moderation. The near-even market odds between sub-8°C and 18°C+ outcomes reflect trader assessment of model spread in boundary-layer mixing and timing of any clearing, with resolution hinging on precise overnight observations rather than daytime highs. Updated GFS and Canadian model runs expected within 24 hours represent the next key data points.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 20 Sep '26.
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.
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 18, 2026, 8:29 AM ET
Volumen
$0Enddatum
20. Sep. 2026Markt eröffnet
Sep 18, 2026, 8:29 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=cyyzAbwickler
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 20 Sep '26.
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.Recent official forecasts from Environment Canada and ensemble models indicate a minimum temperature near 11–12°C for Toronto on September 20, driven by increasing cloud cover, easterly winds near 20 km/h, and a 30% chance of showers that limit overnight radiative cooling. Historical September 20 lows average about 13°C, with greater uncertainty from variable high-cloud thickness and potential lake-effect moderation. The near-even market odds between sub-8°C and 18°C+ outcomes reflect trader assessment of model spread in boundary-layer mixing and timing of any clearing, with resolution hinging on precise overnight observations rather than daytime highs. Updated GFS and Canadian model runs expected within 24 hours represent the next key data points.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 20 Sep '26.
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.
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.
Volumen
$0Enddatum
20. Sep. 2026Markt eröffnet
Sep 18, 2026, 8:29 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=cyyzAbwickler
0x69c47De9D...Recent official forecasts from Environment Canada and ensemble models indicate a minimum temperature near 11–12°C for Toronto on September 20, driven by increasing cloud cover, easterly winds near 20 km/h, and a 30% chance of showers that limit overnight radiative cooling. Historical September 20 lows average about 13°C, with greater uncertainty from variable high-cloud thickness and potential lake-effect moderation. The near-even market odds between sub-8°C and 18°C+ outcomes reflect trader assessment of model spread in boundary-layer mixing and timing of any clearing, with resolution hinging on precise overnight observations rather than daytime highs. Updated GFS and Canadian model runs expected within 24 hours represent the next key data points.
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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