Official observations from the Helsinki-Vantaa Airport weather station, the authoritative source for this market's resolution via the Finnish Meteorological Institute (FMI), confirm the highest temperature on April 25 reached 9°C, driving trader consensus to a 100% implied probability on that outcome amid thin residual liquidity. Persistent northerly winds at 10 m/s advected continental polar air, suppressing daytime highs below late-April climatological norms of 8-11°C, with FMI reports noting peaks around 3-5°C under partly cloudy skies. While measurement revisions from sensor calibration or data validation are theoretically possible though exceedingly rare post-initial release, no discrepancies have emerged in preliminary FMI bulletins.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoHighest temperature in Helsinki on April 25?
9°C 100.0%
3°C or below <1%
4°C <1%
5°C <1%
$78,200 Vol.
$78,200 Vol.
3°C or below
No
4°C
No
5°C
No
6°C
No
7°C
No
8°C
No
9°C
Yes
10°C
No
11°C
No
12°C
No
13°C or higher
No
9°C 100.0%
3°C or below <1%
4°C <1%
5°C <1%
$78,200 Vol.
$78,200 Vol.
3°C or below
No
4°C
No
5°C
No
6°C
No
7°C
No
8°C
No
9°C
Yes
10°C
No
11°C
No
12°C
No
13°C or higher
No
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.
Mercato aperto: Apr 23, 2026, 1:03 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
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.
Fonte di risoluzione
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
Official observations from the Helsinki-Vantaa Airport weather station, the authoritative source for this market's resolution via the Finnish Meteorological Institute (FMI), confirm the highest temperature on April 25 reached 9°C, driving trader consensus to a 100% implied probability on that outcome amid thin residual liquidity. Persistent northerly winds at 10 m/s advected continental polar air, suppressing daytime highs below late-April climatological norms of 8-11°C, with FMI reports noting peaks around 3-5°C under partly cloudy skies. While measurement revisions from sensor calibration or data validation are theoretically possible though exceedingly rare post-initial release, no discrepancies have emerged in preliminary FMI bulletins.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato


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