Will the highest temperature in Helsinki be 20°C on June 16?

This market asks whether the highest temperature in Helsinki on June 16, 2026 will reach exactly 20°C. The resolution will be determined by the highest temperature recorded that day at Helsinki Vantaa Airport Station, measured to the nearest whole degree Celsius. The market resolves YES if that highest temperature is 20°C, and NO if it falls into any other temperature range. Data will be sourced from Weather Underground's historical records.

Trade "Will the highest temperature in Helsinki be 20°C on June 16?" on PremiumBlock - a decentralized, on-chain prediction market. The market currently prices YES at about 0%. Settle in USDC with wallet sign-in and no KYC.