Will the highest temperature in Toronto be 20°C on June 15?

This market tracks the highest temperature recorded at Toronto Pearson International Airport on June 15, 2026. It resolves YES if that day's peak temperature reaches exactly 20°C, as measured in whole degrees Celsius by Weather Underground. The resolution uses official weather station data and won't finalize until the following day's first temperature reading is published, ensuring accuracy of the historical record.

Trade "Will the highest temperature in Toronto be 20°C on June 15?" on PremiumBlock - a decentralized, on-chain prediction market. The market currently prices YES at about 100%. Settle in USDC with wallet sign-in and no KYC.