Recent National Weather Service and private model guidance for Denver on September 25 points to a high in the mid-70s under partly cloudy skies following Thursday's cooler, showery conditions. A weak post-frontal airmass, moderate southerly flow, and limited moisture support daytime heating to around 76°F, with only a slight afternoon thunderstorm chance that is unlikely to suppress the peak. Historical September normals near 78°F provide context for the current slightly below-average setup. Trader consensus clusters tightly on 74–77°F outcomes because ensemble runs show minimal spread in maximum temperatures, though small shifts in cloud timing or wind direction could nudge the daily high by a degree or two before official observations finalize the result. Updated NWS briefings and model runs over the next 48 hours remain the key near-term catalysts.
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 25?
Highest temperature in Denver on September 25?
72-73°F 39%
74-75°F 33%
76-77°F 31%
80-81°F 14%
NEW
NEW
Sep 25, 2026
67°F or below
6%
68-69°F
5%
70-71°F
12%
72-73°F
30%
74-75°F
33%
76-77°F
31%
78-79°F
9%
80-81°F
14%
82-83°F
8%
84-85°F
3%
86°F or higher
2%
72-73°F 39%
74-75°F 33%
76-77°F 31%
80-81°F 14%
NEW
NEW
Sep 25, 2026
67°F or below
$0 Vol.
6%
68-69°F
$0 Vol.
5%
70-71°F
$0 Vol.
12%
72-73°F
$85 Vol.
30%
74-75°F
$0 Vol.
33%
76-77°F
$0 Vol.
31%
78-79°F
$0 Vol.
9%
80-81°F
$7 Vol.
14%
82-83°F
$5 Vol.
8%
84-85°F
$0 Vol.
3%
86°F or higher
$0 Vol.
2%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Buckley Space Force Base Station in degrees Fahrenheit on 25 Sep '26.
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.Recent National Weather Service and private model guidance for Denver on September 25 points to a high in the mid-70s under partly cloudy skies following Thursday's cooler, showery conditions. A weak post-frontal airmass, moderate southerly flow, and limited moisture support daytime heating to around 76°F, with only a slight afternoon thunderstorm chance that is unlikely to suppress the peak. Historical September normals near 78°F provide context for the current slightly below-average setup. Trader consensus clusters tightly on 74–77°F outcomes because ensemble runs show minimal spread in maximum temperatures, though small shifts in cloud timing or wind direction could nudge the daily high by a degree or two before official observations finalize the result. Updated NWS briefings and model runs over the next 48 hours remain the key near-term catalysts.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Buckley Space Force Base Station in degrees Fahrenheit on 25 Sep '26.
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.
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 23, 2026, 3:56 AM ET
Volume
$97End Date
Sep 25, 2026Market Opened
Sep 23, 2026, 3:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kbkfResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Buckley Space Force Base Station in degrees Fahrenheit on 25 Sep '26.
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.Recent National Weather Service and private model guidance for Denver on September 25 points to a high in the mid-70s under partly cloudy skies following Thursday's cooler, showery conditions. A weak post-frontal airmass, moderate southerly flow, and limited moisture support daytime heating to around 76°F, with only a slight afternoon thunderstorm chance that is unlikely to suppress the peak. Historical September normals near 78°F provide context for the current slightly below-average setup. Trader consensus clusters tightly on 74–77°F outcomes because ensemble runs show minimal spread in maximum temperatures, though small shifts in cloud timing or wind direction could nudge the daily high by a degree or two before official observations finalize the result. Updated NWS briefings and model runs over the next 48 hours remain the key near-term catalysts.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Buckley Space Force Base Station in degrees Fahrenheit on 25 Sep '26.
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.
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.
Volume
$97End Date
Sep 25, 2026Market Opened
Sep 23, 2026, 3:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kbkfResolver
0x69c47De9D...Recent National Weather Service and private model guidance for Denver on September 25 points to a high in the mid-70s under partly cloudy skies following Thursday's cooler, showery conditions. A weak post-frontal airmass, moderate southerly flow, and limited moisture support daytime heating to around 76°F, with only a slight afternoon thunderstorm chance that is unlikely to suppress the peak. Historical September normals near 78°F provide context for the current slightly below-average setup. Trader consensus clusters tightly on 74–77°F outcomes because ensemble runs show minimal spread in maximum temperatures, though small shifts in cloud timing or wind direction could nudge the daily high by a degree or two before official observations finalize the result. Updated NWS briefings and model runs over the next 48 hours remain the key near-term catalysts.
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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