Recent ensemble forecasts from major meteorological centers show a narrow range of possible maximum temperatures for Paris on May 19, centered near 17–19 °C, which accounts for the tightly grouped market-implied probabilities. This spread arises from modest differences in predicted cloud cover, boundary-layer moisture, and light southwesterly flow ahead of a weak Atlantic front, all typical for mid-May in the region. Long-term climatology supports daily highs around 18 °C during this period, while current surface observations indicate no strong ridge or clear-sky setup that would favor 20 °C or above. Updated model runs and surface analyses over the next 48 hours will narrow the outcome range before market resolution.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus élevée à Paris le 19 mai ?
17°C 32%
18°C 31%
19°C 21%
16°C 20%
12°C or below
1%
13°C
1%
14°C
5%
15°C
6%
16°C
15%
17°C
32%
18°C
31%
19°C
21%
20°C
7%
21°C
2%
22°C or higher
1%
17°C 32%
18°C 31%
19°C 21%
16°C 20%
12°C or below
1%
13°C
1%
14°C
5%
15°C
6%
16°C
15%
17°C
32%
18°C
31%
19°C
21%
20°C
7%
21°C
2%
22°C or higher
1%
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.
Marché ouvert : May 17, 2026, 12:03 AM ET
Source de résolution
https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPBThe 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.
Source de résolution
https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPBRecent ensemble forecasts from major meteorological centers show a narrow range of possible maximum temperatures for Paris on May 19, centered near 17–19 °C, which accounts for the tightly grouped market-implied probabilities. This spread arises from modest differences in predicted cloud cover, boundary-layer moisture, and light southwesterly flow ahead of a weak Atlantic front, all typical for mid-May in the region. Long-term climatology supports daily highs around 18 °C during this period, while current surface observations indicate no strong ridge or clear-sky setup that would favor 20 °C or above. Updated model runs and surface analyses over the next 48 hours will narrow the outcome range before market resolution.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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