●Polyrank
WeatherHelsinki Daily Weather

Highest temperature in Helsinki on September 18?

$5.8K volume, 24h388 fills · 93 traders · 11 questions

Reported by Polymarket: open interest $3.4K · liquidity $61.9K · 24h volume 8,530 shares

  1. Event start
  2. Created
  4. First trade

Resolves via weather.gov/wrh/timeseries?site=efhk

Part of Helsinki Daily Weather · daily

QuestionYesNo24h volume
16°C65.0¢35.0¢$1.2K
13°C0.6¢99.4¢$805.24
17°C4.5¢95.5¢$804.27
11°C0.1¢99.9¢$629.02
14°C2.0¢98.0¢$628.60
15°C31.0¢69.0¢$518.35
12°C0.2¢99.8¢$404.75
9°C or below0.1¢99.9¢$280.45
10°C0.1¢100.0¢$275.43
18°C0.1¢100.0¢$109.20
19°C or higher0.1¢100.0¢$108.88
(11 of 11 priced)103.7¢

Market details

Category
Weather
Series
Helsinki Daily Weather

Prices and volume as of Sep 17, 2026 03:51 UTC. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.