Official observations from Singapore's meteorological service recorded a daily maximum air temperature of 33°C on September 6, aligning with the market's near-certain consensus. Persistent southwest monsoon conditions, fair and occasionally windy weather, and below-average rainfall supported typical seasonal warmth, with model guidance and historical September baselines showing frequent peaks near this threshold. Feels-like temperatures exceeded 33°C due to humidity, but resolution hinges on official dry-bulb readings. Minor upward revisions from additional station data or localized variability could theoretically alter outcomes, though current verified measurements leave little room for deviation.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Singapore on September 6?
33°C 100.0%
28°C or below <1%
29°C <1%
30°C <1%
$82,791 Vol.
$82,791 Vol.
28°C or below
No
29°C
No
30°C
No
31°C
No
32°C
No
33°C
Yes
34°C
No
35°C
No
36°C
No
37°C
No
38°C or higher
No
33°C 100.0%
28°C or below <1%
29°C <1%
30°C <1%
$82,791 Vol.
$82,791 Vol.
28°C or below
No
29°C
No
30°C
No
31°C
No
32°C
No
33°C
Yes
34°C
No
35°C
No
36°C
No
37°C
No
38°C or higher
No
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=wsss
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.
Market Opened: Sep 4, 2026, 12:57 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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=wsss
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=wsssResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observations from Singapore's meteorological service recorded a daily maximum air temperature of 33°C on September 6, aligning with the market's near-certain consensus. Persistent southwest monsoon conditions, fair and occasionally windy weather, and below-average rainfall supported typical seasonal warmth, with model guidance and historical September baselines showing frequent peaks near this threshold. Feels-like temperatures exceeded 33°C due to humidity, but resolution hinges on official dry-bulb readings. Minor upward revisions from additional station data or localized variability could theoretically alter outcomes, though current verified measurements leave little room for deviation.
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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