Provisional Met Office data released in early September 2026 show the UK summer mean temperature reached 16.5°C for June–August, exceeding the prior 2025 record of 16.1°C and marking the warmest season since records began in 1884. Persistent heatwaves produced multiple days above 35°C, new June and August maxima near 38°C, and widespread drought conditions, with human-induced climate change estimated to have made such extreme warmth roughly 130 times more likely. These verified observations from the national climate series underpin the market's 98.4% implied probability for a record outcome. While final data verification could introduce minor revisions, current thresholds and margins make reversal highly improbable.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertWird der Sommer 2026 der heißeste Sommer in Großbritannien seit Beginn der Aufzeichnungen sein?
The current UK summer mean temperature record is 16.12°C, set in summer 2025. A UK summer 2026 mean temperature greater than 16.12°C is necessary and sufficient for a "Yes" resolution; a value equal to or below 16.12°C resolves "No".
The primary resolution source will be the figure in the "sum" (summer) column of the row for year "2026" in the Met Office UK mean air temperature series (https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt). The market will resolve on the first value the Met Office publishes for summer 2026 in this series and will not be affected by any subsequent revision.
If the Met Office renders this series permanently unavailable, other official Met Office data for the UK summer 2026 mean temperature may be used. If no figure for summer 2026 has been published by the Met Office by September 30, 2026, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.
Markt eröffnet: Aug 11, 2026, 10:59 AM ET
Abwickler
0x65070BE91...The current UK summer mean temperature record is 16.12°C, set in summer 2025. A UK summer 2026 mean temperature greater than 16.12°C is necessary and sufficient for a "Yes" resolution; a value equal to or below 16.12°C resolves "No".
The primary resolution source will be the figure in the "sum" (summer) column of the row for year "2026" in the Met Office UK mean air temperature series (https://www.metoffice.gov.uk/pub/data/weather/uk/climate/datasets/Tmean/date/UK.txt). The market will resolve on the first value the Met Office publishes for summer 2026 in this series and will not be affected by any subsequent revision.
If the Met Office renders this series permanently unavailable, other official Met Office data for the UK summer 2026 mean temperature may be used. If no figure for summer 2026 has been published by the Met Office by September 30, 2026, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.
Abwickler
0x65070BE91...Provisional Met Office data released in early September 2026 show the UK summer mean temperature reached 16.5°C for June–August, exceeding the prior 2025 record of 16.1°C and marking the warmest season since records began in 1884. Persistent heatwaves produced multiple days above 35°C, new June and August maxima near 38°C, and widespread drought conditions, with human-induced climate change estimated to have made such extreme warmth roughly 130 times more likely. These verified observations from the national climate series underpin the market's 98.4% implied probability for a record outcome. While final data verification could introduce minor revisions, current thresholds and margins make reversal highly improbable.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert


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