Recent forecast guidance from the Finnish Meteorological Institute and ensemble models points to a highest temperature of 17–18 °C in Helsinki on June 13, aligning with the closely bunched market odds near those levels. A weak high-pressure ridge over Scandinavia combined with modest southerly flow is expected to limit strong advection of warmer air, while increased cloud cover and possible light drizzle suppress daytime heating. Sea-surface temperatures in the Gulf of Finland near 12–14 °C provide additional moderation, keeping the daily maximum below the seasonal climatological peak. Model spread remains modest but centers on this range, with any clearer skies or a shift in steering flow the main variables that could push readings toward 19 °C or hold them at 16 °C. Updated runs from ECMWF and FMI on June 12 will refine resolution criteria for the market.
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Highest temperature in Helsinki on June 13?
18°C 34%
17°C 25%
19°C 20%
20°C 8%
12°C or below
<1%
13°C
<1%
14°C
1%
15°C
2%
16°C
6%
17°C
25%
18°C
34%
19°C
20%
20°C
8%
21°C
4%
22°C or higher
2%
18°C 34%
17°C 25%
19°C 20%
20°C 8%
12°C or below
<1%
13°C
<1%
14°C
1%
15°C
2%
16°C
6%
17°C
25%
18°C
34%
19°C
20%
20°C
8%
21°C
4%
22°C or higher
2%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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: Jun 11, 2026, 12:17 AM ET
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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 forecast guidance from the Finnish Meteorological Institute and ensemble models points to a highest temperature of 17–18 °C in Helsinki on June 13, aligning with the closely bunched market odds near those levels. A weak high-pressure ridge over Scandinavia combined with modest southerly flow is expected to limit strong advection of warmer air, while increased cloud cover and possible light drizzle suppress daytime heating. Sea-surface temperatures in the Gulf of Finland near 12–14 °C provide additional moderation, keeping the daily maximum below the seasonal climatological peak. Model spread remains modest but centers on this range, with any clearer skies or a shift in steering flow the main variables that could push readings toward 19 °C or hold them at 16 °C. Updated runs from ECMWF and FMI on June 12 will refine resolution criteria for the market.
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