Recent official forecasts from the Finnish Meteorological Institute and supporting models project a maximum temperature of 20–21°C in Helsinki on August 27 under stable high-pressure conditions, light southeasterly winds, and mostly cloudy skies with minimal precipitation. This aligns closely with the market’s heavy weighting toward 21°C (52.5%) and 22°C (27.0%), reflecting trader consensus on the narrow range of ensemble outcomes. Current readings sit slightly above the 1991–2020 climatological average high of 18.8°C, supported by modest daytime warming but limited by persistent cloud cover that caps further intensification. Updated model runs released on August 26 show little spread or trend toward warmer or cooler extremes, keeping probabilities for 23°C or higher below 4% and reinforcing the tight clustering around 21°C ahead of final observations.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日8月27日のヘルシンキの最高気温は?
21℃ 53%
22°C 27%
20℃ 12%
23°C 4%
16℃以下
<1%
17°C
<1%
18°C
<1%
19°C
3%
20℃
12%
21℃
53%
22°C
27%
23°C
4%
24℃
<1%
25℃
<1%
26℃以上
<1%
21℃ 53%
22°C 27%
20℃ 12%
23°C 4%
16℃以下
<1%
17°C
<1%
18°C
<1%
19°C
3%
20℃
12%
21℃
53%
22°C
27%
23°C
4%
24℃
<1%
25℃
<1%
26℃以上
<1%
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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
マーケット開始日: Aug 25, 2026, 12:58 AM ET
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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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 official forecasts from the Finnish Meteorological Institute and supporting models project a maximum temperature of 20–21°C in Helsinki on August 27 under stable high-pressure conditions, light southeasterly winds, and mostly cloudy skies with minimal precipitation. This aligns closely with the market’s heavy weighting toward 21°C (52.5%) and 22°C (27.0%), reflecting trader consensus on the narrow range of ensemble outcomes. Current readings sit slightly above the 1991–2020 climatological average high of 18.8°C, supported by modest daytime warming but limited by persistent cloud cover that caps further intensification. Updated model runs released on August 26 show little spread or trend toward warmer or cooler extremes, keeping probabilities for 23°C or higher below 4% and reinforcing the tight clustering around 21°C ahead of final observations.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日
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