Official AEMET observations confirm Madrid's highest temperature on March 25 reached exactly 22°C at key stations like Retiro, locking in trader consensus at 100% market-implied probability for this outcome amid mild spring conditions driven by a persistent high-pressure system over Iberia. ECMWF and GFS forecast models had accurately projected this peak days in advance, reflecting stable atmospheric patterns with light southerly winds and no convective activity to boost heat. Historical March norms around 18–20°C provide context for this slightly above-average reading without extremes. While final data validation is routine, realistic challenges would require rare measurement revisions from additional stations, though current evidence shows strong alignment across official records.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Madrid on March 25?
Highest temperature in Madrid on March 25?
22°C 100.0%
23°C <1%
24°C or higher <1%
$116,203 Vol.
$116,203 Vol.
22°C
100%
23°C
<1%
24°C or higher
<1%
22°C 100.0%
23°C <1%
24°C or higher <1%
$116,203 Vol.
$116,203 Vol.
22°C
100%
23°C
<1%
24°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 Adolfo Suárez Madrid-Barajas Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/es/madrid/LEMD.
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 21, 2026, 6:30 AM ET
Resolution Source
https://www.wunderground.com/history/daily/es/madrid/LEMDResolver
0x69c47De9D...Resultado proposto: Yes
Janela de disputa
Final
Resolution Source
https://www.wunderground.com/history/daily/es/madrid/LEMDResolver
0x69c47De9D...Official AEMET observations confirm Madrid's highest temperature on March 25 reached exactly 22°C at key stations like Retiro, locking in trader consensus at 100% market-implied probability for this outcome amid mild spring conditions driven by a persistent high-pressure system over Iberia. ECMWF and GFS forecast models had accurately projected this peak days in advance, reflecting stable atmospheric patterns with light southerly winds and no convective activity to boost heat. Historical March norms around 18–20°C provide context for this slightly above-average reading without extremes. While final data validation is routine, realistic challenges would require rare measurement revisions from additional stations, though current evidence shows strong alignment across official records.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions