Recent National Weather Service and AccuWeather guidance points to a mostly sunny Monday with highs near 90–92 °F under continued high pressure, aligning with the market’s heaviest weighting on the 92–93 °F bin (41 %). July climatology for Atlanta shows a 30-year normal high of ~89 °F, yet persistent ridging and above-average soil moisture deficits have supported readings 2–4 °F above normal through mid-month. Model consensus remains tight on minimal cloud cover and light northwest flow, limiting convective cooling and keeping the upper end of the distribution around 94–95 °F (20.5 %). Updated 00Z runs show little shift from yesterday’s guidance, leaving only modest probability mass below 90 °F or above 95 °F.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Atlanta on July 20?
Highest temperature in Atlanta on July 20?
92-93°F 44%
94-95°F 34%
90-91°F 15%
96-97°F 6%
NEW
NEW
Jul 20, 2026
81°F or below
<1%
82-83°F
<1%
84-85°F
<1%
86-87°F
1%
88-89°F
1%
90-91°F
15%
92-93°F
44%
94-95°F
34%
96-97°F
6%
98-99°F
<1%
100°F or higher
<1%
92-93°F 44%
94-95°F 34%
90-91°F 15%
96-97°F 6%
NEW
NEW
Jul 20, 2026
81°F or below
$360 Vol.
<1%
82-83°F
$189 Vol.
<1%
84-85°F
$301 Vol.
<1%
86-87°F
$229 Vol.
1%
88-89°F
$1,295 Vol.
1%
90-91°F
$1,023 Vol.
15%
92-93°F
$1,576 Vol.
44%
94-95°F
$1,352 Vol.
34%
96-97°F
$580 Vol.
6%
98-99°F
$255 Vol.
<1%
100°F or higher
$247 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 20 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 AccuWeather guidance points to a mostly sunny Monday with highs near 90–92 °F under continued high pressure, aligning with the market’s heaviest weighting on the 92–93 °F bin (41 %). July climatology for Atlanta shows a 30-year normal high of ~89 °F, yet persistent ridging and above-average soil moisture deficits have supported readings 2–4 °F above normal through mid-month. Model consensus remains tight on minimal cloud cover and light northwest flow, limiting convective cooling and keeping the upper end of the distribution around 94–95 °F (20.5 %). Updated 00Z runs show little shift from yesterday’s guidance, leaving only modest probability mass below 90 °F or above 95 °F.
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 20 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 Wunderground, specifically the highest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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: Jul 18, 2026, 9:03 PM ET
Volume
$7,408End Date
Jul 20, 2026Market Opened
Jul 18, 2026, 9:03 PM ETResolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 20 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 AccuWeather guidance points to a mostly sunny Monday with highs near 90–92 °F under continued high pressure, aligning with the market’s heaviest weighting on the 92–93 °F bin (41 %). July climatology for Atlanta shows a 30-year normal high of ~89 °F, yet persistent ridging and above-average soil moisture deficits have supported readings 2–4 °F above normal through mid-month. Model consensus remains tight on minimal cloud cover and light northwest flow, limiting convective cooling and keeping the upper end of the distribution around 94–95 °F (20.5 %). Updated 00Z runs show little shift from yesterday’s guidance, leaving only modest probability mass below 90 °F or above 95 °F.
This market will resolve to the temperature range that contains the highest temperature recorded at the Hartsfield-Jackson International Airport Station in degrees Fahrenheit on 20 Jul '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 Wunderground, specifically the highest temperature recorded for all times on this day for the Hartsfield-Jackson International Airport Station, available here: https://www.wunderground.com/history/daily/us/ga/atlanta/KATL.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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
$7,408End Date
Jul 20, 2026Market Opened
Jul 18, 2026, 9:03 PM ETResolution Source
https://www.wunderground.com/history/daily/us/ga/atlanta/KATLResolver
0x69c47De9D...Recent National Weather Service and AccuWeather guidance points to a mostly sunny Monday with highs near 90–92 °F under continued high pressure, aligning with the market’s heaviest weighting on the 92–93 °F bin (41 %). July climatology for Atlanta shows a 30-year normal high of ~89 °F, yet persistent ridging and above-average soil moisture deficits have supported readings 2–4 °F above normal through mid-month. Model consensus remains tight on minimal cloud cover and light northwest flow, limiting convective cooling and keeping the upper end of the distribution around 94–95 °F (20.5 %). Updated 00Z runs show little shift from yesterday’s guidance, leaving only modest probability mass below 90 °F or above 95 °F.
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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