Official meteorological observations from Argentina's National Meteorological Service confirmed a daily maximum of 18°C in Buenos Aires on September 4, 2026, under clear to partly cloudy skies following a cold front passage. Stable high pressure, light southwest winds, and low humidity supported gradual daytime warming from morning lows near 8–9°C to the afternoon peak, aligning with seasonal September averages around 19°C. Multiple forecast models converged on this range with minimal spread, producing the market's near-certain 18°C outcome. Only revised station data or localized microclimate differences at official recording sites could realistically alter the result, though such adjustments remain rare after initial verification.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in Buenos Aires am 4. September?
18°C 100.0%
12°C oder weniger <1%
13°C <1%
14°C <1%
$51,748 Vol.
$51,748 Vol.
12°C oder weniger
Nein
13°C
Nein
14°C
Nein
15°C
Nein
16°C
Nein
17°C
Nein
18°C
Ja
19°C
Nein
20°C
Nein
21°C
Nein
22°C oder mehr
Nein
18°C 100.0%
12°C oder weniger <1%
13°C <1%
14°C <1%
$51,748 Vol.
$51,748 Vol.
12°C oder weniger
Nein
13°C
Nein
14°C
Nein
15°C
Nein
16°C
Nein
17°C
Nein
18°C
Ja
19°C
Nein
20°C
Nein
21°C
Nein
22°C oder mehr
Nein
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Markt eröffnet: Sep 2, 2026, 8:55 AM ET
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=saezAbwickler
0x69c47De9D...Vorgeschlagenes Ergebnis: Nein
Kein Einspruch
Endgültiges Ergebnis: Nein
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=saez
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Abwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=saezAbwickler
0x69c47De9D...Vorgeschlagenes Ergebnis: Nein
Kein Einspruch
Endgültiges Ergebnis: Nein
Official meteorological observations from Argentina's National Meteorological Service confirmed a daily maximum of 18°C in Buenos Aires on September 4, 2026, under clear to partly cloudy skies following a cold front passage. Stable high pressure, light southwest winds, and low humidity supported gradual daytime warming from morning lows near 8–9°C to the afternoon peak, aligning with seasonal September averages around 19°C. Multiple forecast models converged on this range with minimal spread, producing the market's near-certain 18°C outcome. Only revised station data or localized microclimate differences at official recording sites could realistically alter the result, though such adjustments remain rare after initial verification.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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Vorsicht bei externen Links.
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