Official observations from the Finnish Meteorological Institute at Helsinki-Vantaa Airport station confirm the highest temperature on May 3 reached exactly 17°C, driving trader consensus to a 100% implied probability for this outcome as final data validation occurred overnight. Leading up to resolution, ensemble forecast models including ECMWF and GFS converged on highs of 16–18°C, reflecting cool northerly airflow, persistent cloud cover, and light winds suppressing greater warming—conditions aligned with early May climatology where Helsinki averages 13–15°C but occasional peaks hit 17°C. While resolved, realistic challenges would require rare data revisions from quality control audits identifying sensor errors, though FMI's verification processes deem this highly improbable.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourHighest temperature in Helsinki on May 3?
17°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$51,527 Vol.
$51,527 Vol.
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
Yes
18°C
No
19°C or higher
No
17°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$51,527 Vol.
$51,527 Vol.
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
Yes
18°C
No
19°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.
Marché ouvert : May 1, 2026, 12:13 AM ET
Source de résolution
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: 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.
Source de résolution
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
Official observations from the Finnish Meteorological Institute at Helsinki-Vantaa Airport station confirm the highest temperature on May 3 reached exactly 17°C, driving trader consensus to a 100% implied probability for this outcome as final data validation occurred overnight. Leading up to resolution, ensemble forecast models including ECMWF and GFS converged on highs of 16–18°C, reflecting cool northerly airflow, persistent cloud cover, and light winds suppressing greater warming—conditions aligned with early May climatology where Helsinki averages 13–15°C but occasional peaks hit 17°C. While resolved, realistic challenges would require rare data revisions from quality control audits identifying sensor errors, though FMI's verification processes deem this highly improbable.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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