Recent National Weather Service and model guidance point to a minimum temperature in the low 70s for Atlanta on September 12, driven by a warm, humid airmass with dew points near 70°F, scattered overnight showers, and extensive cloud cover that limits radiational cooling. Light southerly winds and the urban heat island effect at Hartsfield-Jackson Airport further suppress temperature drops compared with rural sites. These conditions align with the market’s tight clustering around 72–75°F bins, as small differences in cloud timing or shower coverage could shift the official low by 1–2°F. Historical September averages near 67°F underscore how the current pattern deviates from climatology, with traders weighting the latest short-range model runs and real-time observations most heavily ahead of resolution.
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 12?
Lowest temperature in Atlanta on September 12?
65°F or below 41%
72-73°F 37%
76-77°F 35%
74-75°F 34%
NEW
NEW
Sep 12, 2026
65°F or below
41%
66-67°F
22%
68-69°F
29%
70-71°F
24%
72-73°F
37%
74-75°F
34%
76-77°F
35%
78-79°F
17%
80-81°F
17%
82-83°F
15%
84°F or higher
16%
65°F or below 41%
72-73°F 37%
76-77°F 35%
74-75°F 34%
NEW
NEW
Sep 12, 2026
65°F or below
$0 Vol.
41%
66-67°F
$88 Vol.
22%
68-69°F
$51 Vol.
29%
70-71°F
$0 Vol.
24%
72-73°F
$3 Vol.
37%
74-75°F
$0 Vol.
34%
76-77°F
$0 Vol.
35%
78-79°F
$0 Vol.
17%
80-81°F
$0 Vol.
17%
82-83°F
$0 Vol.
15%
84°F or higher
$0 Vol.
16%
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 12 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.Recent National Weather Service and model guidance point to a minimum temperature in the low 70s for Atlanta on September 12, driven by a warm, humid airmass with dew points near 70°F, scattered overnight showers, and extensive cloud cover that limits radiational cooling. Light southerly winds and the urban heat island effect at Hartsfield-Jackson Airport further suppress temperature drops compared with rural sites. These conditions align with the market’s tight clustering around 72–75°F bins, as small differences in cloud timing or shower coverage could shift the official low by 1–2°F. Historical September averages near 67°F underscore how the current pattern deviates from climatology, with traders weighting the latest short-range model runs and real-time observations most heavily ahead of resolution.
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 12 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 10, 2026, 3:29 AM ET
Volume
$141End Date
Sep 12, 2026Market Opened
Sep 10, 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 12 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.Recent National Weather Service and model guidance point to a minimum temperature in the low 70s for Atlanta on September 12, driven by a warm, humid airmass with dew points near 70°F, scattered overnight showers, and extensive cloud cover that limits radiational cooling. Light southerly winds and the urban heat island effect at Hartsfield-Jackson Airport further suppress temperature drops compared with rural sites. These conditions align with the market’s tight clustering around 72–75°F bins, as small differences in cloud timing or shower coverage could shift the official low by 1–2°F. Historical September averages near 67°F underscore how the current pattern deviates from climatology, with traders weighting the latest short-range model runs and real-time observations most heavily ahead of resolution.
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 12 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
$141End Date
Sep 12, 2026Market Opened
Sep 10, 2026, 3:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=katlResolver
0x69c47De9D...Recent National Weather Service and model guidance point to a minimum temperature in the low 70s for Atlanta on September 12, driven by a warm, humid airmass with dew points near 70°F, scattered overnight showers, and extensive cloud cover that limits radiational cooling. Light southerly winds and the urban heat island effect at Hartsfield-Jackson Airport further suppress temperature drops compared with rural sites. These conditions align with the market’s tight clustering around 72–75°F bins, as small differences in cloud timing or shower coverage could shift the official low by 1–2°F. Historical September averages near 67°F underscore how the current pattern deviates from climatology, with traders weighting the latest short-range model runs and real-time observations most heavily ahead of resolution.
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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