Official meteorological observations from Ministro Pistarini International Airport (Ezeiza), the market's resolving station, confirm Buenos Aires reached a maximum temperature of 24°C on April 25, 2026, under mostly sunny conditions with light winds, driving trader consensus to a 100% implied probability for this outcome. This reading aligns with April's observed +1.3°C monthly anomaly above late-autumn climatological norms (typical highs ~21–22°C), as reported by the Servicio Meteorológico Nacional (SMN), reflecting cooler-than-peak autumn trends influenced by shifting southern hemisphere circulation patterns. While robust hourly data and quality controls underpin this positioning, rare challenges could arise from SMN post-processing revisions uncovering sensor anomalies or urban heat discrepancies with Aeroparque station readings, though such adjustments are infrequent for settled daily maxima.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Buenos Aires on April 25?
Highest temperature in Buenos Aires on April 25?
24°C 100.0%
17°C or below <1%
18°C <1%
19°C <1%
$163,965 Vol.
$163,965 Vol.
Apr 25, 2026
17°C or below
No
18°C
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C
Yes
25°C
No
26°C
No
27°C or higher
No
24°C 100.0%
17°C or below <1%
18°C <1%
19°C <1%
$163,965 Vol.
$163,965 Vol.
Apr 25, 2026
17°C or below
$3,914 Vol.
No
18°C
$1,929 Vol.
No
19°C
$2,414 Vol.
No
20°C
$7,710 Vol.
No
21°C
$7,361 Vol.
No
22°C
$5,258 Vol.
No
23°C
$4,141 Vol.
No
24°C
$108,853 Vol.
Yes
25°C
$7,256 Vol.
No
26°C
$7,506 Vol.
No
27°C or higher
$7,623 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Minister Pistarini Intl Airport Station in degrees Celsius on 25 Apr '26.
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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.Official meteorological observations from Ministro Pistarini International Airport (Ezeiza), the market's resolving station, confirm Buenos Aires reached a maximum temperature of 24°C on April 25, 2026, under mostly sunny conditions with light winds, driving trader consensus to a 100% implied probability for this outcome. This reading aligns with April's observed +1.3°C monthly anomaly above late-autumn climatological norms (typical highs ~21–22°C), as reported by the Servicio Meteorológico Nacional (SMN), reflecting cooler-than-peak autumn trends influenced by shifting southern hemisphere circulation patterns. While robust hourly data and quality controls underpin this positioning, rare challenges could arise from SMN post-processing revisions uncovering sensor anomalies or urban heat discrepancies with Aeroparque station readings, though such adjustments are infrequent for settled daily maxima.
This market will resolve to the temperature range that contains the highest temperature recorded at the Minister Pistarini Intl Airport Station in degrees Celsius on 25 Apr '26.
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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.
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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.
Market Opened: Apr 23, 2026, 12:07 AM ET
Volume
$163,965End Date
Apr 25, 2026Market Opened
Apr 23, 2026, 12:07 AM ETResolution Source
https://www.wunderground.com/history/daily/ar/ezeiza/SAEZResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Minister Pistarini Intl Airport Station in degrees Celsius on 25 Apr '26.
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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.Official meteorological observations from Ministro Pistarini International Airport (Ezeiza), the market's resolving station, confirm Buenos Aires reached a maximum temperature of 24°C on April 25, 2026, under mostly sunny conditions with light winds, driving trader consensus to a 100% implied probability for this outcome. This reading aligns with April's observed +1.3°C monthly anomaly above late-autumn climatological norms (typical highs ~21–22°C), as reported by the Servicio Meteorológico Nacional (SMN), reflecting cooler-than-peak autumn trends influenced by shifting southern hemisphere circulation patterns. While robust hourly data and quality controls underpin this positioning, rare challenges could arise from SMN post-processing revisions uncovering sensor anomalies or urban heat discrepancies with Aeroparque station readings, though such adjustments are infrequent for settled daily maxima.
This market will resolve to the temperature range that contains the highest temperature recorded at the Minister Pistarini Intl Airport Station in degrees Celsius on 25 Apr '26.
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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.
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 Minister Pistarini Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ar/ezeiza/SAEZ.
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.
Volume
$163,965End Date
Apr 25, 2026Market Opened
Apr 23, 2026, 12:07 AM ETResolution Source
https://www.wunderground.com/history/daily/ar/ezeiza/SAEZResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official meteorological observations from Ministro Pistarini International Airport (Ezeiza), the market's resolving station, confirm Buenos Aires reached a maximum temperature of 24°C on April 25, 2026, under mostly sunny conditions with light winds, driving trader consensus to a 100% implied probability for this outcome. This reading aligns with April's observed +1.3°C monthly anomaly above late-autumn climatological norms (typical highs ~21–22°C), as reported by the Servicio Meteorológico Nacional (SMN), reflecting cooler-than-peak autumn trends influenced by shifting southern hemisphere circulation patterns. While robust hourly data and quality controls underpin this positioning, rare challenges could arise from SMN post-processing revisions uncovering sensor anomalies or urban heat discrepancies with Aeroparque station readings, though such adjustments are infrequent for settled daily maxima.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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