WeatherHelsinki Daily Weather
Highest temperature in Helsinki on September 10?
$5.4K volume, 24h663 fills · 157 traders · 11 questions
Reported by Polymarket: open interest $5.7K · liquidity $37.9K · 24h volume 9,527 shares
- Event start
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- First trade
Resolves via weather.gov/wrh/timeseries?site=efhk
Part of Helsinki Daily Weather · daily
Market details
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- Helsinki Daily Weather
Prices and volume as of Sep 10, 2026 01:15 UTC. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.