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.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHighest 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.
Markt eröffnet: Apr 23, 2026, 1:03 AM ET
Abwicklungsquelle
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: No
Kein Einspruch
Endgültiges Ergebnis: 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.
Abwicklungsquelle
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: No
Kein Einspruch
Endgültiges Ergebnis: 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.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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Vorsicht bei externen Links.
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