Forecast models from agencies like the Servicio Meteorológico Nacional indicate a stable high-pressure system over the region on September 18, with light northeasterly winds and increasing cloud cover limiting daytime heating. This setup supports afternoon maxima near 22–23°C in central Buenos Aires, consistent with recent observations of gradual warming from cooler early-September conditions. Minor model spread arises from exact cloud timing and boundary-layer mixing, creating tight probabilities between 22°C and 24°C outcomes. Historical September highs average around 18–20°C, so current guidance reflects a modest positive anomaly without strong advection or clear skies to push readings higher. Updated model runs and official observations through the morning will refine the precise peak before market resolution.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日9月18日のブエノスアイレスの最高気温は?
23°C 33%
22°C 26%
24℃ 16%
25°C 9%
16℃以下
<1%
17°C
<1%
18℃
<1%
19°C
1%
20℃
1%
21℃
6%
22°C
26%
23°C
33%
24℃
16%
25°C
9%
26℃以上
4%
23°C 33%
22°C 26%
24℃ 16%
25°C 9%
16℃以下
<1%
17°C
<1%
18℃
<1%
19°C
1%
20℃
1%
21℃
6%
22°C
26%
23°C
33%
24℃
16%
25°C
9%
26℃以上
4%
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.
マーケット開始日: Sep 16, 2026, 8:55 AM ET
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.
Forecast models from agencies like the Servicio Meteorológico Nacional indicate a stable high-pressure system over the region on September 18, with light northeasterly winds and increasing cloud cover limiting daytime heating. This setup supports afternoon maxima near 22–23°C in central Buenos Aires, consistent with recent observations of gradual warming from cooler early-September conditions. Minor model spread arises from exact cloud timing and boundary-layer mixing, creating tight probabilities between 22°C and 24°C outcomes. Historical September highs average around 18–20°C, so current guidance reflects a modest positive anomaly without strong advection or clear skies to push readings higher. Updated model runs and official observations through the morning will refine the precise peak before market resolution.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日
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