Southwesterly flow and mild maritime air have positioned Helsinki for a daytime high near 16–17 °C on 20 September 2026, aligning with the dominant 17 °C market outcome. Official forecasts from multiple models show afternoon readings peaking at 16 °C under partly cloudy skies with scattered showers, consistent with climatological norms for late September yet slightly above recent daily averages. Light-to-moderate winds and high humidity have limited further warming, while the absence of strong high pressure or clearer skies has kept the upper end of the distribution capped near 17 °C. Updated model runs through the morning have reinforced this narrow temperature window, supporting the heavy weighting toward 16–17 °C resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于9月20日赫尔辛基的最高温度？
9月20日赫尔辛基的最高温度？
17°C 68%
16°C 27%
15°C 6%
18°C 4%
最新
最新
2026-09-20
11°C或以下
<1%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
6%
16°C
27%
17°C
68%
18°C
4%
19°C
<1%
20°C
<1%
21°C或更高
<1%
17°C 68%
16°C 27%
15°C 6%
18°C 4%
最新
最新
2026-09-20
11°C或以下
$181 交易量
<1%
12°C
$692 交易量
<1%
13°C
$41 交易量
<1%
14°C
$566 交易量
<1%
15°C
$808 交易量
6%
16°C
$1,589 交易量
27%
17°C
$1,220 交易量
68%
18°C
$896 交易量
4%
19°C
$434 交易量
<1%
20°C
$121 交易量
<1%
21°C或更高
$531 交易量
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 20 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=efhk
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.Southwesterly flow and mild maritime air have positioned Helsinki for a daytime high near 16–17 °C on 20 September 2026, aligning with the dominant 17 °C market outcome. Official forecasts from multiple models show afternoon readings peaking at 16 °C under partly cloudy skies with scattered showers, consistent with climatological norms for late September yet slightly above recent daily averages. Light-to-moderate winds and high humidity have limited further warming, while the absence of strong high pressure or clearer skies has kept the upper end of the distribution capped near 17 °C. Updated model runs through the morning have reinforced this narrow temperature window, supporting the heavy weighting toward 16–17 °C resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 20 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=efhk
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=efhk
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.
市场开放时间： Sep 18, 2026, 12:58 AM ET
交易量
$7,079结束日期
2026-09-20市场开放时间
Sep 18, 2026, 12:58 AM ETThis market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 20 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=efhk
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.Southwesterly flow and mild maritime air have positioned Helsinki for a daytime high near 16–17 °C on 20 September 2026, aligning with the dominant 17 °C market outcome. Official forecasts from multiple models show afternoon readings peaking at 16 °C under partly cloudy skies with scattered showers, consistent with climatological norms for late September yet slightly above recent daily averages. Light-to-moderate winds and high humidity have limited further warming, while the absence of strong high pressure or clearer skies has kept the upper end of the distribution capped near 17 °C. Updated model runs through the morning have reinforced this narrow temperature window, supporting the heavy weighting toward 16–17 °C resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 20 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=efhk
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=efhk
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
$7,079结束日期
2026-09-20市场开放时间
Sep 18, 2026, 12:58 AM ETSouthwesterly flow and mild maritime air have positioned Helsinki for a daytime high near 16–17 °C on 20 September 2026, aligning with the dominant 17 °C market outcome. Official forecasts from multiple models show afternoon readings peaking at 16 °C under partly cloudy skies with scattered showers, consistent with climatological norms for late September yet slightly above recent daily averages. Light-to-moderate winds and high humidity have limited further warming, while the absence of strong high pressure or clearer skies has kept the upper end of the distribution capped near 17 °C. Updated model runs through the morning have reinforced this narrow temperature window, supporting the heavy weighting toward 16–17 °C resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
常见问题