**Official National Weather Service observations recorded a maximum of 105°F at Dallas-Fort Worth International Airport on August 20, 2026, confirming the 104-105°F bin as the resolved outcome.** Persistent high pressure, clear skies, and a multi-week dry spell with no measurable precipitation maximized solar heating under extreme heat warnings, allowing afternoon temperatures to peak near or at that level for the fourth consecutive day. Station data from automated surface observing systems consistently showed afternoon readings climbing to 105°F around 2–3 PM local time, aligning with climatological norms for the region during late-summer heat waves. Trader consensus at 100% reflects this verified measurement, though minor station-to-station variability or official final reporting adjustments remain the primary realistic variables that could alter resolution if the market uses a non-DFW reference.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Dallas on August 20?
Highest temperature in Dallas on August 20?
104-105°F 100.0%
99°F or below <1%
100-101°F <1%
102-103°F <1%
$37,046 Vol.
$37,046 Vol.
Aug 20, 2026
99°F or below
<1%
100-101°F
<1%
102-103°F
<1%
104-105°F
100%
106-107°F
<1%
108-109°F
<1%
110-111°F
<1%
112-113°F
<1%
114-115°F
<1%
116-117°F
<1%
118°F or higher
<1%
104-105°F 100.0%
99°F or below <1%
100-101°F <1%
102-103°F <1%
$37,046 Vol.
$37,046 Vol.
Aug 20, 2026
99°F or below
$3,050 Vol.
<1%
100-101°F
$2,030 Vol.
<1%
102-103°F
$6,535 Vol.
<1%
104-105°F
$9,001 Vol.
100%
106-107°F
$7,779 Vol.
<1%
108-109°F
$3,466 Vol.
<1%
110-111°F
$2,583 Vol.
<1%
112-113°F
$1,536 Vol.
<1%
114-115°F
$474 Vol.
<1%
116-117°F
$375 Vol.
<1%
118°F or higher
$218 Vol.
<1%
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Dallas Love Field Station in degrees Fahrenheit on 20 Aug '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 Dallas Love Field Station, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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.**Official National Weather Service observations recorded a maximum of 105°F at Dallas-Fort Worth International Airport on August 20, 2026, confirming the 104-105°F bin as the resolved outcome.** Persistent high pressure, clear skies, and a multi-week dry spell with no measurable precipitation maximized solar heating under extreme heat warnings, allowing afternoon temperatures to peak near or at that level for the fourth consecutive day. Station data from automated surface observing systems consistently showed afternoon readings climbing to 105°F around 2–3 PM local time, aligning with climatological norms for the region during late-summer heat waves. Trader consensus at 100% reflects this verified measurement, though minor station-to-station variability or official final reporting adjustments remain the primary realistic variables that could alter resolution if the market uses a non-DFW reference.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Dallas Love Field Station in degrees Fahrenheit on 20 Aug '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 Dallas Love Field Station, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Dallas Love Field Station in degrees Fahrenheit on 20 Aug '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 Dallas Love Field Station, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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: Aug 18, 2026, 9:56 PM ET
Volume
$37,046End Date
Aug 20, 2026Market Opened
Aug 18, 2026, 9:56 PM ETResolution Source
https://www.wunderground.com/history/daily/us/tx/dallas/KDALResolver
0x69c47De9D...This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Dallas Love Field Station in degrees Fahrenheit on 20 Aug '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 Dallas Love Field Station, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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.**Official National Weather Service observations recorded a maximum of 105°F at Dallas-Fort Worth International Airport on August 20, 2026, confirming the 104-105°F bin as the resolved outcome.** Persistent high pressure, clear skies, and a multi-week dry spell with no measurable precipitation maximized solar heating under extreme heat warnings, allowing afternoon temperatures to peak near or at that level for the fourth consecutive day. Station data from automated surface observing systems consistently showed afternoon readings climbing to 105°F around 2–3 PM local time, aligning with climatological norms for the region during late-summer heat waves. Trader consensus at 100% reflects this verified measurement, though minor station-to-station variability or official final reporting adjustments remain the primary realistic variables that could alter resolution if the market uses a non-DFW reference.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Dallas Love Field Station in degrees Fahrenheit on 20 Aug '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 Dallas Love Field Station, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Dallas Love Field Station in degrees Fahrenheit on 20 Aug '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 Dallas Love Field Station, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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
$37,046End Date
Aug 20, 2026Market Opened
Aug 18, 2026, 9:56 PM ETResolution Source
https://www.wunderground.com/history/daily/us/tx/dallas/KDALResolver
0x69c47De9D...**Official National Weather Service observations recorded a maximum of 105°F at Dallas-Fort Worth International Airport on August 20, 2026, confirming the 104-105°F bin as the resolved outcome.** Persistent high pressure, clear skies, and a multi-week dry spell with no measurable precipitation maximized solar heating under extreme heat warnings, allowing afternoon temperatures to peak near or at that level for the fourth consecutive day. Station data from automated surface observing systems consistently showed afternoon readings climbing to 105°F around 2–3 PM local time, aligning with climatological norms for the region during late-summer heat waves. Trader consensus at 100% reflects this verified measurement, though minor station-to-station variability or official final reporting adjustments remain the primary realistic variables that could alter resolution if the market uses a non-DFW reference.
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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