Trader consensus on Polymarket overwhelmingly favors a Paris high of 16°C on March 21, driven by Météo-France's official forecast and real-time observations from stations like Roissy Charles-de-Gaulle, which logged afternoon peaks near that mark amid cloudy, mild spring conditions with light southerly flow. Ensemble weather models from ECMWF and GFS align closely, projecting limited solar insolation and temperatures 2-3°C above seasonal norms but capped by overcast skies. Historical March 21 highs average 12-14°C, supporting this positioning without extreme outliers. Challenges could arise from an unforeseen clearance of clouds boosting shortwave radiation or a stronger warm advection surge, potentially nudging readings to 17°C or higher, though low-pressure dominance makes this improbable per current synoptic patterns.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourHighest temperature in Paris on March 21?
Highest temperature in Paris on March 21?
16°C 100.0%
8°C or below <1%
9°C <1%
10°C <1%
$86,980 Vol.
$86,980 Vol.
8°C or below
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
Yes
17°C
No
18°C or higher
No
16°C 100.0%
8°C or below <1%
9°C <1%
10°C <1%
$86,980 Vol.
$86,980 Vol.
8°C or below
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
Yes
17°C
No
18°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 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.
Marché ouvert : Mar 17, 2026, 6:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
Resolution Source
https://www.wunderground.com/history/daily/fr/paris/LFPGResolver
0x69c47De9D...Trader consensus on Polymarket overwhelmingly favors a Paris high of 16°C on March 21, driven by Météo-France's official forecast and real-time observations from stations like Roissy Charles-de-Gaulle, which logged afternoon peaks near that mark amid cloudy, mild spring conditions with light southerly flow. Ensemble weather models from ECMWF and GFS align closely, projecting limited solar insolation and temperatures 2-3°C above seasonal norms but capped by overcast skies. Historical March 21 highs average 12-14°C, supporting this positioning without extreme outliers. Challenges could arise from an unforeseen clearance of clouds boosting shortwave radiation or a stronger warm advection surge, potentially nudging readings to 17°C or higher, though low-pressure dominance makes this improbable per current synoptic patterns.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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