Recent short-range model consensus from the Finnish Meteorological Institute and ECMWF indicates a highest temperature near 19–20°C in Helsinki on August 25, driven by persistent high pressure and northerly flow that limits warm advection from the south. Late-August climatology shows average daily highs declining from 21°C early in the month to around 18°C by the final week, consistent with reduced solar insolation and strengthening westerlies. Current observations and ensemble guidance show minimal risk of significant deviation, though small shifts in cloud cover or wind direction could alter peak readings by 1–2°C. Updated 48-hour forecasts and any new model runs ahead of the date will provide the clearest signals for market resolution on the daily maximum.
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8月25日赫爾辛基的最高溫度？
8月25日赫爾辛基的最高溫度？
19°C 44%
20°C 36%
18°C 20%
21°C 11%
最新
最新
2026-08-25
13°C或以下
1%
14°C
3%
15°C
4%
16°C
7%
17°C
9%
18°C
20%
19°C
44%
20°C
36%
21°C
11%
22°C
7%
23°C或更高
2%
19°C 44%
20°C 36%
18°C 20%
21°C 11%
最新
最新
2026-08-25
13°C或以下
$15 交易量
1%
14°C
$15 交易量
3%
15°C
$15 交易量
4%
16°C
$5 交易量
7%
17°C
$52 交易量
9%
18°C
$19 交易量
20%
19°C
$39 交易量
44%
20°C
$22 交易量
36%
21°C
$15 交易量
11%
22°C
$5 交易量
7%
23°C或更高
$5 交易量
2%
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 25 Aug '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
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.Recent short-range model consensus from the Finnish Meteorological Institute and ECMWF indicates a highest temperature near 19–20°C in Helsinki on August 25, driven by persistent high pressure and northerly flow that limits warm advection from the south. Late-August climatology shows average daily highs declining from 21°C early in the month to around 18°C by the final week, consistent with reduced solar insolation and strengthening westerlies. Current observations and ensemble guidance show minimal risk of significant deviation, though small shifts in cloud cover or wind direction could alter peak readings by 1–2°C. Updated 48-hour forecasts and any new model runs ahead of the date will provide the clearest signals for market resolution on the daily maximum.
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 25 Aug '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
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.
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
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.
市場開放時間： Aug 23, 2026, 12:58 AM ET
交易量
$208結束日期
2026-08-25市場開放時間
Aug 23, 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 25 Aug '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
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.Recent short-range model consensus from the Finnish Meteorological Institute and ECMWF indicates a highest temperature near 19–20°C in Helsinki on August 25, driven by persistent high pressure and northerly flow that limits warm advection from the south. Late-August climatology shows average daily highs declining from 21°C early in the month to around 18°C by the final week, consistent with reduced solar insolation and strengthening westerlies. Current observations and ensemble guidance show minimal risk of significant deviation, though small shifts in cloud cover or wind direction could alter peak readings by 1–2°C. Updated 48-hour forecasts and any new model runs ahead of the date will provide the clearest signals for market resolution on the daily maximum.
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 25 Aug '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
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.
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
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.
交易量
$208結束日期
2026-08-25市場開放時間
Aug 23, 2026, 12:58 AM ETRecent short-range model consensus from the Finnish Meteorological Institute and ECMWF indicates a highest temperature near 19–20°C in Helsinki on August 25, driven by persistent high pressure and northerly flow that limits warm advection from the south. Late-August climatology shows average daily highs declining from 21°C early in the month to around 18°C by the final week, consistent with reduced solar insolation and strengthening westerlies. Current observations and ensemble guidance show minimal risk of significant deviation, though small shifts in cloud cover or wind direction could alter peak readings by 1–2°C. Updated 48-hour forecasts and any new model runs ahead of the date will provide the clearest signals for market resolution on the daily maximum.
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