Trader consensus on Polymarket tightly clusters around 16–17°C for Paris's highest temperature on March 23, reflecting the latest Météo-France and ECMWF ensemble forecasts projecting mild highs in that range amid a high-pressure ridge ushering southerly airflow from the Atlantic. This setup favors above-average warmth—historical March 23 norms hover near 13°C—but model spreads introduce uncertainty, with GFS outliers dipping to 14°C due to potential low cloud intrusions, while warmer runs to 18°C hinge on enhanced boundary-layer mixing. Recent developments, including a subtle 0.5°C upward nudge in European model updates, sustain the razor-thin 26% edge for 17°C over 16°C at 25.5%, as traders eye tomorrow's 12Z forecast refresh for resolution-defining clarity.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · AktualisiertHighest temperature in Paris on March 23?
Highest temperature in Paris on March 23?
16°C 28%
17°C 26%
14°C 19%
15°C 19%
10°C or below
1%
11°C
1%
12°C
3%
13°C
10%
14°C
19%
15°C
19%
16°C
28%
17°C
26%
18°C
12%
19°C
3%
20°C or higher
2%
16°C 28%
17°C 26%
14°C 19%
15°C 19%
10°C or below
1%
11°C
1%
12°C
3%
13°C
10%
14°C
19%
15°C
19%
16°C
28%
17°C
26%
18°C
12%
19°C
3%
20°C or higher
2%
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.
Markt eröffnet: Mar 19, 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 on Polymarket tightly clusters around 16–17°C for Paris's highest temperature on March 23, reflecting the latest Météo-France and ECMWF ensemble forecasts projecting mild highs in that range amid a high-pressure ridge ushering southerly airflow from the Atlantic. This setup favors above-average warmth—historical March 23 norms hover near 13°C—but model spreads introduce uncertainty, with GFS outliers dipping to 14°C due to potential low cloud intrusions, while warmer runs to 18°C hinge on enhanced boundary-layer mixing. Recent developments, including a subtle 0.5°C upward nudge in European model updates, sustain the razor-thin 26% edge for 17°C over 16°C at 25.5%, as traders eye tomorrow's 12Z forecast refresh for resolution-defining clarity.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
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