Official observations from the National Weather Service confirm a minimum temperature of 70–71°F in Atlanta on September 9, 2026, aligning with the market’s 95.5% implied probability for that bin. Clear skies, light easterly winds, and above-average dew points under a strong high-pressure ridge limited radiational cooling overnight, keeping lows near the seasonal normal of 67–68°F rather than allowing deeper drops. Model consensus and post-event verification ruled out cooler thresholds below 68°F, while warmer outcomes lacked supporting data from the primary Atlanta station. Resolution hinges on the official climatological summary, with only minor revisions possible from final quality control.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Atlanta on September 9?
Lowest temperature in Atlanta on September 9?
70-71°F 96%
68-69°F 13%
66-67°F 5%
63°F or below <1%
$1,370 Vol.
$1,370 Vol.
Sep 9, 2026
63°F or below
1%
64-65°F
<1%
66-67°F
5%
68-69°F
13%
70-71°F
96%
72-73°F
<1%
74-75°F
<1%
76-77°F
<1%
78-79°F
<1%
80-81°F
<1%
82°F or higher
<1%
70-71°F 96%
68-69°F 13%
66-67°F 5%
63°F or below <1%
$1,370 Vol.
$1,370 Vol.
Sep 9, 2026
63°F or below
$62 Vol.
1%
64-65°F
$298 Vol.
<1%
66-67°F
$25 Vol.
5%
68-69°F
$39 Vol.
13%
70-71°F
$360 Vol.
96%
72-73°F
$181 Vol.
<1%
74-75°F
$30 Vol.
<1%
76-77°F
$76 Vol.
<1%
78-79°F
$136 Vol.
<1%
80-81°F
$124 Vol.
<1%
82°F or higher
$40 Vol.
<1%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 9 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
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.Official observations from the National Weather Service confirm a minimum temperature of 70–71°F in Atlanta on September 9, 2026, aligning with the market’s 95.5% implied probability for that bin. Clear skies, light easterly winds, and above-average dew points under a strong high-pressure ridge limited radiational cooling overnight, keeping lows near the seasonal normal of 67–68°F rather than allowing deeper drops. Model consensus and post-event verification ruled out cooler thresholds below 68°F, while warmer outcomes lacked supporting data from the primary Atlanta station. Resolution hinges on the official climatological summary, with only minor revisions possible from final quality control.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 9 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
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 7, 2026, 3:29 AM ET
Volume
$1,370End Date
Sep 9, 2026Market Opened
Sep 7, 2026, 3:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 9 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
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.Official observations from the National Weather Service confirm a minimum temperature of 70–71°F in Atlanta on September 9, 2026, aligning with the market’s 95.5% implied probability for that bin. Clear skies, light easterly winds, and above-average dew points under a strong high-pressure ridge limited radiational cooling overnight, keeping lows near the seasonal normal of 67–68°F rather than allowing deeper drops. Model consensus and post-event verification ruled out cooler thresholds below 68°F, while warmer outcomes lacked supporting data from the primary Atlanta station. Resolution hinges on the official climatological summary, with only minor revisions possible from final quality control.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 9 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
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 lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=katl
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
$1,370End Date
Sep 9, 2026Market Opened
Sep 7, 2026, 3:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...Official observations from the National Weather Service confirm a minimum temperature of 70–71°F in Atlanta on September 9, 2026, aligning with the market’s 95.5% implied probability for that bin. Clear skies, light easterly winds, and above-average dew points under a strong high-pressure ridge limited radiational cooling overnight, keeping lows near the seasonal normal of 67–68°F rather than allowing deeper drops. Model consensus and post-event verification ruled out cooler thresholds below 68°F, while warmer outcomes lacked supporting data from the primary Atlanta station. Resolution hinges on the official climatological summary, with only minor revisions possible from final quality control.
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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