**Official observations from Météo-France stations, including Paris-Montsouris, confirm the highest temperature in Paris on May 4, 2026, reached exactly 18°C, driving trader consensus to 100% on that outcome.** This measurement aligns with a sharp cooldown from prior days—26°C on May 2 and 21°C on May 3—amid heavy cloud cover, unstable atmospheric conditions, and reduced solar insolation typical of transitional spring weather patterns in Île-de-France. Model forecasts had anticipated modest highs around 18–20°C given persistent low-pressure influence, and verified hourly data shows no exceedance. Scenarios challenging this include rare post hoc data revisions from quality control or disputes over the primary station (e.g., Le Bourget vs. Montsouris), though such adjustments are infrequent for routine daily maxima; final archival reports expected soon will solidify resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoHighest temperature in Paris on May 4?
18°C 100.0%
14°C or below <1%
15°C <1%
16°C <1%
$157,939 Vol.
$157,939 Vol.
14°C or below
No
15°C
No
16°C
No
17°C
No
18°C
Yes
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C or higher
No
18°C 100.0%
14°C or below <1%
15°C <1%
16°C <1%
$157,939 Vol.
$157,939 Vol.
14°C or below
No
15°C
No
16°C
No
17°C
No
18°C
Yes
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Paris-Le Bourget Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPB.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Mercato aperto: May 2, 2026, 12:05 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPBResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Paris-Le Bourget Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPB.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Fonte di risoluzione
https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPBResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
**Official observations from Météo-France stations, including Paris-Montsouris, confirm the highest temperature in Paris on May 4, 2026, reached exactly 18°C, driving trader consensus to 100% on that outcome.** This measurement aligns with a sharp cooldown from prior days—26°C on May 2 and 21°C on May 3—amid heavy cloud cover, unstable atmospheric conditions, and reduced solar insolation typical of transitional spring weather patterns in Île-de-France. Model forecasts had anticipated modest highs around 18–20°C given persistent low-pressure influence, and verified hourly data shows no exceedance. Scenarios challenging this include rare post hoc data revisions from quality control or disputes over the primary station (e.g., Le Bourget vs. Montsouris), though such adjustments are infrequent for routine daily maxima; final archival reports expected soon will solidify resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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