London, United Kingdom

Temperature History

Highest Temperature

WeatherXM Station Locations

Resolution Process

How the highest temperature outcome is resolved:

Station data are verified with the cryptographic proofs available on index.weatherxm.com

Only stations with data quality score ≥99.9% and verified location are included

Result is calculated as the median of highest daily temperatures from all qualifying stations

Resolution is typically completed within 48 hours of market closure

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