**Official observations from Toronto Pearson International Airport and Environment Canada stations recorded a daily maximum of 25°C on September 16, 2026, under mostly cloudy skies with limited afternoon clearing.** Hourly data showed temperatures rising from morning lows near 16–18°C to afternoon peaks of 24.5–25°C around 3–4 p.m. EDT, aligning closely with pre-event model consensus from GFS and regional forecasts that anticipated mid-20s readings amid weak high pressure and light northerly flow. This outcome sits slightly above the 1991–2020 climatological average high of 21.9°C for the date but well below historical extremes. Trader consensus at 100% for 25°C reflects the final verified reading; the only realistic challenges would involve post-event data revisions from the primary station or rare discrepancies across the Greater Toronto Area network, though such adjustments are uncommon once preliminary values stabilize.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於9月16日多倫多氣溫最高？
9月16日多倫多氣溫最高？
25°C 100.0%
18°C或以下 <1%
19°C <1%
20°C <1%
$54,735 交易量
$54,735 交易量
2026-09-16
18°C或以下
否
19°C
否
20°C
否
21°C
否
22°C
否
23°C
否
24°C
否
25°C
是
26°C
否
27°C
否
28°C或以上
否
25°C 100.0%
18°C或以下 <1%
19°C <1%
20°C <1%
$54,735 交易量
$54,735 交易量
2026-09-16
18°C或以下
$175 交易量
否
19°C
$503 交易量
否
20°C
$429 交易量
否
21°C
$1,024 交易量
否
22°C
$3,007 交易量
否
23°C
$10,486 交易量
否
24°C
$8,660 交易量
否
25°C
$10,996 交易量
是
26°C
$9,061 交易量
否
27°C
$8,242 交易量
否
28°C或以上
$2,153 交易量
否
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 16 Sep '26.
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.
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.**Official observations from Toronto Pearson International Airport and Environment Canada stations recorded a daily maximum of 25°C on September 16, 2026, under mostly cloudy skies with limited afternoon clearing.** Hourly data showed temperatures rising from morning lows near 16–18°C to afternoon peaks of 24.5–25°C around 3–4 p.m. EDT, aligning closely with pre-event model consensus from GFS and regional forecasts that anticipated mid-20s readings amid weak high pressure and light northerly flow. This outcome sits slightly above the 1991–2020 climatological average high of 21.9°C for the date but well below historical extremes. Trader consensus at 100% for 25°C reflects the final verified reading; the only realistic challenges would involve post-event data revisions from the primary station or rare discrepancies across the Greater Toronto Area network, though such adjustments are uncommon once preliminary values stabilize.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 16 Sep '26.
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.
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 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.
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.
市場開放時間： Sep 14, 2026, 8:56 AM ET
交易量
$54,735結束日期
2026-09-16市場開放時間
Sep 14, 2026, 8:56 AM ET已提議結果: 否
無爭議
最終結果: 否
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 16 Sep '26.
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.
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.**Official observations from Toronto Pearson International Airport and Environment Canada stations recorded a daily maximum of 25°C on September 16, 2026, under mostly cloudy skies with limited afternoon clearing.** Hourly data showed temperatures rising from morning lows near 16–18°C to afternoon peaks of 24.5–25°C around 3–4 p.m. EDT, aligning closely with pre-event model consensus from GFS and regional forecasts that anticipated mid-20s readings amid weak high pressure and light northerly flow. This outcome sits slightly above the 1991–2020 climatological average high of 21.9°C for the date but well below historical extremes. Trader consensus at 100% for 25°C reflects the final verified reading; the only realistic challenges would involve post-event data revisions from the primary station or rare discrepancies across the Greater Toronto Area network, though such adjustments are uncommon once preliminary values stabilize.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 16 Sep '26.
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.
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 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.
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.
交易量
$54,735結束日期
2026-09-16市場開放時間
Sep 14, 2026, 8:56 AM ET已提議結果: 否
無爭議
最終結果: 否
**Official observations from Toronto Pearson International Airport and Environment Canada stations recorded a daily maximum of 25°C on September 16, 2026, under mostly cloudy skies with limited afternoon clearing.** Hourly data showed temperatures rising from morning lows near 16–18°C to afternoon peaks of 24.5–25°C around 3–4 p.m. EDT, aligning closely with pre-event model consensus from GFS and regional forecasts that anticipated mid-20s readings amid weak high pressure and light northerly flow. This outcome sits slightly above the 1991–2020 climatological average high of 21.9°C for the date but well below historical extremes. Trader consensus at 100% for 25°C reflects the final verified reading; the only realistic challenges would involve post-event data revisions from the primary station or rare discrepancies across the Greater Toronto Area network, though such adjustments are uncommon once preliminary values stabilize.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions