Latest ensemble weather models from ECMWF and Spain's AEMET agency project Madrid's highest temperature on March 19 at 18-19°C, driving the tight trader consensus with 34% implied odds on 18°C and 32% on 19°C. This reflects a mild southerly airflow displacing cooler continental air, amid above-average early spring warmth from a weakening polar vortex. Historical March 19 maxima average 16-17°C at Madrid-Barajas Airport, but recent runs show a 1°C spread due to uncertainties in cloud cover timing and boundary layer mixing during peak afternoon heating. Traders eye tomorrow's 12Z model updates, which could tip odds if southerly winds strengthen.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourHighest temperature in Madrid on March 19?
Highest temperature in Madrid on March 19?
18°C 34%
19°C 33%
20°C 14%
17°C 13%
13°C or below
1%
14°C
1%
15°C
2%
16°C
3%
17°C
13%
18°C
34%
19°C
33%
20°C
14%
21°C
6%
22°C
2%
23°C or higher
1%
18°C 34%
19°C 33%
20°C 14%
17°C 13%
13°C or below
1%
14°C
1%
15°C
2%
16°C
3%
17°C
13%
18°C
34%
19°C
33%
20°C
14%
21°C
6%
22°C
2%
23°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.
Marché ouvert : Mar 16, 2026, 2:19 PM ET
Resolution Source
https://www.wunderground.com/history/daily/es/madrid/LEMDResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/es/madrid/LEMDResolver
0x69c47De9D...Latest ensemble weather models from ECMWF and Spain's AEMET agency project Madrid's highest temperature on March 19 at 18-19°C, driving the tight trader consensus with 34% implied odds on 18°C and 32% on 19°C. This reflects a mild southerly airflow displacing cooler continental air, amid above-average early spring warmth from a weakening polar vortex. Historical March 19 maxima average 16-17°C at Madrid-Barajas Airport, but recent runs show a 1°C spread due to uncertainties in cloud cover timing and boundary layer mixing during peak afternoon heating. Traders eye tomorrow's 12Z model updates, which could tip odds if southerly winds strengthen.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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