Trader consensus on Polymarket has locked in a 100% implied probability for a highest temperature of 16°C in Helsinki on May 12, driven by Finnish Meteorological Institute (FMI) observations at the official Helsinki-Vantaa Airport station, which recorded a midday peak of 16°C before cooling to 10-12°C amid persistent cloud cover, southerly winds of 5-6 m/s, and scattered light precipitation limiting insolation. ECMWF and GFS forecast models align, projecting no further diurnal warming as the day progresses into evening. This fits May climatology averages of 14-15°C highs. Realistic challenges include a rare post-finalization data revision upward from microclimatic sensor discrepancies or improbable clearing for a late-afternoon surge, with FMI bulletins expected post-midnight to confirm resolution via Wunderground archives.
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Highest temperature in Helsinki on May 12?
Highest temperature in Helsinki on May 12?
16°C 100.0%
8°C or below <1%
9°C <1%
10°C <1%
$81,093 交易量
$81,093 交易量
2026-05-12
8°C or below
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
Yes
17°C
No
18°C or higher
No
16°C 100.0%
8°C or below <1%
9°C <1%
10°C <1%
$81,093 交易量
$81,093 交易量
2026-05-12
8°C or below
$2,281 交易量
No
9°C
$1,594 交易量
No
10°C
$2,526 交易量
No
11°C
$10,292 交易量
No
12°C
$4,661 交易量
No
13°C
$3,765 交易量
No
14°C
$6,175 交易量
No
15°C
$26,426 交易量
No
16°C
$8,651 交易量
Yes
17°C
$9,564 交易量
No
18°C or higher
$5,161 交易量
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Trader consensus on Polymarket has locked in a 100% implied probability for a highest temperature of 16°C in Helsinki on May 12, driven by Finnish Meteorological Institute (FMI) observations at the official Helsinki-Vantaa Airport station, which recorded a midday peak of 16°C before cooling to 10-12°C amid persistent cloud cover, southerly winds of 5-6 m/s, and scattered light precipitation limiting insolation. ECMWF and GFS forecast models align, projecting no further diurnal warming as the day progresses into evening. This fits May climatology averages of 14-15°C highs. Realistic challenges include a rare post-finalization data revision upward from microclimatic sensor discrepancies or improbable clearing for a late-afternoon surge, with FMI bulletins expected post-midnight to confirm resolution via Wunderground archives.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
市场开放时间： May 10, 2026, 12:11 AM ET
交易量
$81,093结束日期
2026-05-12市场开放时间
May 10, 2026, 12:11 AM ET已提议结果: Yes
无争议
最终结果: Yes
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Trader consensus on Polymarket has locked in a 100% implied probability for a highest temperature of 16°C in Helsinki on May 12, driven by Finnish Meteorological Institute (FMI) observations at the official Helsinki-Vantaa Airport station, which recorded a midday peak of 16°C before cooling to 10-12°C amid persistent cloud cover, southerly winds of 5-6 m/s, and scattered light precipitation limiting insolation. ECMWF and GFS forecast models align, projecting no further diurnal warming as the day progresses into evening. This fits May climatology averages of 14-15°C highs. Realistic challenges include a rare post-finalization data revision upward from microclimatic sensor discrepancies or improbable clearing for a late-afternoon surge, with FMI bulletins expected post-midnight to confirm resolution via Wunderground archives.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 12 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Helsinki Vantaa Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
交易量
$81,093结束日期
2026-05-12市场开放时间
May 10, 2026, 12:11 AM ET已提议结果: Yes
无争议
最终结果: Yes
Trader consensus on Polymarket has locked in a 100% implied probability for a highest temperature of 16°C in Helsinki on May 12, driven by Finnish Meteorological Institute (FMI) observations at the official Helsinki-Vantaa Airport station, which recorded a midday peak of 16°C before cooling to 10-12°C amid persistent cloud cover, southerly winds of 5-6 m/s, and scattered light precipitation limiting insolation. ECMWF and GFS forecast models align, projecting no further diurnal warming as the day progresses into evening. This fits May climatology averages of 14-15°C highs. Realistic challenges include a rare post-finalization data revision upward from microclimatic sensor discrepancies or improbable clearing for a late-afternoon surge, with FMI bulletins expected post-midnight to confirm resolution via Wunderground archives.
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。
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