Official National Weather Service forecasts for Denver on September 6 indicate a high near 91°F under partly sunny skies transitioning to scattered afternoon thunderstorms, with 30-40% precipitation chances that could suppress peak heating through increased cloud cover and evaporative cooling. Recent days have featured highs of 92-94°F amid a persistent ridge, but model consensus shows modest cooling and greater instability by Sunday as moisture advects northward. At Denver's 5,280-foot elevation, maximum temperatures are highly sensitive to the timing of convection and boundary-layer mixing; slight differences in storm onset or coverage explain the tight clustering of market-implied odds around 88-93°F, where traders weigh forecast spread against historical September variability.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Denver on September 6?
90-91°F 45%
88-89°F 29%
92-93°F 29%
84-85°F 19%
79°F or below
1%
80-81°F
2%
82-83°F
5%
84-85°F
19%
86-87°F
16%
88-89°F
29%
90-91°F
45%
92-93°F
29%
94-95°F
7%
96-97°F
7%
98°F or higher
7%
90-91°F 45%
88-89°F 29%
92-93°F 29%
84-85°F 19%
79°F or below
1%
80-81°F
2%
82-83°F
5%
84-85°F
19%
86-87°F
16%
88-89°F
29%
90-91°F
45%
92-93°F
29%
94-95°F
7%
96-97°F
7%
98°F or higher
7%
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=kbkf
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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, 3:56 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=kbkfResolver
0x69c47De9D...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=kbkf
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
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 US Units w/ kts" button until the relevant table displays °F.
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 Fahrenheit (eg, 21°F). 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=kbkfResolver
0x69c47De9D...Official National Weather Service forecasts for Denver on September 6 indicate a high near 91°F under partly sunny skies transitioning to scattered afternoon thunderstorms, with 30-40% precipitation chances that could suppress peak heating through increased cloud cover and evaporative cooling. Recent days have featured highs of 92-94°F amid a persistent ridge, but model consensus shows modest cooling and greater instability by Sunday as moisture advects northward. At Denver's 5,280-foot elevation, maximum temperatures are highly sensitive to the timing of convection and boundary-layer mixing; slight differences in storm onset or coverage explain the tight clustering of market-implied odds around 88-93°F, where traders weigh forecast spread against historical September variability.
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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