The Polymarket's near-tie between 10°C (39.5%) and 9°C (36.5%) stems from converging short-range forecasts from Météo-France and ECMWF ensembles, projecting Paris highs of 9-11°C on March 26 under a cool northerly airflow from a lingering Atlantic low. Recent 00Z model runs show GFS edging warmer at ~11°C, while UKMO holds cooler, amplifying uncertainty in cloud cover thickness—persistent overcast suppresses temps to 9°C, while diurnal breaks enable 10°C peaks. Urban heat island effects in central Paris slightly favor the higher outcome, against a March climatology averaging 12°C. Diurnal variability and station-specific measurements at CDG or Orly will resolve fine distinctions, with tails thin due to low volatility in spring transitional weather.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · AktualisiertHighest temperature in Paris on March 26?
Highest temperature in Paris on March 26?
10°C 41%
9°C 35%
11°C 13%
8°C 6%
$27,364 Vol.
$27,364 Vol.
4°C or below
<1%
5°C
<1%
6°C
1%
7°C
2%
8°C
6%
9°C
35%
10°C
41%
11°C
13%
12°C
3%
13°C
1%
14°C or higher
1%
10°C 41%
9°C 35%
11°C 13%
8°C 6%
$27,364 Vol.
$27,364 Vol.
4°C or below
<1%
5°C
<1%
6°C
1%
7°C
2%
8°C
6%
9°C
35%
10°C
41%
11°C
13%
12°C
3%
13°C
1%
14°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.
Markt eröffnet: Mar 22, 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...The Polymarket's near-tie between 10°C (39.5%) and 9°C (36.5%) stems from converging short-range forecasts from Météo-France and ECMWF ensembles, projecting Paris highs of 9-11°C on March 26 under a cool northerly airflow from a lingering Atlantic low. Recent 00Z model runs show GFS edging warmer at ~11°C, while UKMO holds cooler, amplifying uncertainty in cloud cover thickness—persistent overcast suppresses temps to 9°C, while diurnal breaks enable 10°C peaks. Urban heat island effects in central Paris slightly favor the higher outcome, against a March climatology averaging 12°C. Diurnal variability and station-specific measurements at CDG or Orly will resolve fine distinctions, with tails thin due to low volatility in spring transitional weather.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
Vorsicht bei externen Links.
Vorsicht bei externen Links.
Häufig gestellte Fragen