Official meteorological observations from Spain’s state weather service recorded a precise daily maximum of 20 °C in Madrid on May 16, locking the market-implied probability at 100 % for that outcome. A persistent high-pressure ridge maintained clear skies and light northerly flow, suppressing daytime heating and keeping temperatures tightly clustered around the seasonal norm. Ensemble forecast guidance issued 24–48 hours ahead had already converged on this value, with minimal spread among models. Only an unexpected post-event data revision or instrument calibration adjustment could reopen the market, both of which occur infrequently for established urban stations.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · ActualizadoHighest temperature in Madrid on May 16?
20°C 100.0%
21°C <1%
22°C <1%
23°C <1%
$85,934 Vol.
$85,934 Vol.
20°C
100%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C or higher
<1%
20°C 100.0%
21°C <1%
22°C <1%
23°C <1%
$85,934 Vol.
$85,934 Vol.
20°C
100%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°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 abierto: May 14, 2026, 12:07 AM ET
Fuente de resolución
https://www.wunderground.com/history/daily/es/madrid/LEMDResolver
0x69c47De9D...Resultado propuesto: No
Sin disputa
Resultado final: 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 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.
Fuente de resolución
https://www.wunderground.com/history/daily/es/madrid/LEMDResolver
0x69c47De9D...Resultado propuesto: No
Sin disputa
Resultado final: No
Official meteorological observations from Spain’s state weather service recorded a precise daily maximum of 20 °C in Madrid on May 16, locking the market-implied probability at 100 % for that outcome. A persistent high-pressure ridge maintained clear skies and light northerly flow, suppressing daytime heating and keeping temperatures tightly clustered around the seasonal norm. Ensemble forecast guidance issued 24–48 hours ahead had already converged on this value, with minimal spread among models. Only an unexpected post-event data revision or instrument calibration adjustment could reopen the market, both of which occur infrequently for established urban stations.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
Preguntas frecuentes