Trader consensus overwhelmingly favors a highest temperature of 15°C in Paris on March 18, driven by the latest ensemble forecasts from Météo-France and ECMWF models, which converge on daytime highs of 14-16°C amid partly cloudy skies and moderate northerly winds suppressing warmer advection. Historical March data shows Paris averages 11-13°C maxima, with recent mild anomalies aligning to this projection, bolstered by stable upper-air patterns limiting convective heating. Realistic challenges include an unexpected shift in the jet stream allowing southerly flow or microscale urban heat effects pushing readings to 16-17°C, though low-probability model outliers currently price such upsets at under 1%.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Paris on March 18?
Highest temperature in Paris on March 18?
15°C 100.0%
16°C <1%
17°C <1%
18°C <1%
$133,178 Vol.
$133,178 Vol.
15°C
100%
16°C
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C or higher
<1%
15°C 100.0%
16°C <1%
17°C <1%
18°C <1%
$133,178 Vol.
$133,178 Vol.
15°C
100%
16°C
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
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 Charles de Gaulle Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/fr/paris/LFPG.
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.
Mercado Aberto: Mar 14, 2026, 6:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
0x69c47De9D...Trader consensus overwhelmingly favors a highest temperature of 15°C in Paris on March 18, driven by the latest ensemble forecasts from Météo-France and ECMWF models, which converge on daytime highs of 14-16°C amid partly cloudy skies and moderate northerly winds suppressing warmer advection. Historical March data shows Paris averages 11-13°C maxima, with recent mild anomalies aligning to this projection, bolstered by stable upper-air patterns limiting convective heating. Realistic challenges include an unexpected shift in the jet stream allowing southerly flow or microscale urban heat effects pushing readings to 16-17°C, though low-probability model outliers currently price such upsets at under 1%.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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