Official observations confirm an 88°F high at Los Angeles International Airport (KLAX) on August 23, 2026, well below the 91°F threshold and consistent with marine layer cooling along the coast. The National Weather Service noted persistent onshore flow and a strengthening heat dome primarily affecting inland valleys, where triple-digit readings emerged later in the week. This coastal-inland contrast, typical of Southern California’s Mediterranean climate and sea breeze dynamics, drove the market’s 99.6% implied probability for 91°F or below. Trader consensus aligns with verified station data rather than regional forecasts. Only a significant revision to official records or station switch could alter resolution, both highly improbable given established NOAA protocols.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Los Angeles on August 23?
Highest temperature in Los Angeles on August 23?
91°F or below 99.6%
$10,932 Vol.
$10,932 Vol.
Aug 23, 2026
91°F or below
100%
91°F or below 99.6%
$10,932 Vol.
$10,932 Vol.
Aug 23, 2026
91°F or below
$1,734 Vol.
100%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Los Angeles International Airport Station in degrees Fahrenheit on 23 Aug '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=klax
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 observations confirm an 88°F high at Los Angeles International Airport (KLAX) on August 23, 2026, well below the 91°F threshold and consistent with marine layer cooling along the coast. The National Weather Service noted persistent onshore flow and a strengthening heat dome primarily affecting inland valleys, where triple-digit readings emerged later in the week. This coastal-inland contrast, typical of Southern California’s Mediterranean climate and sea breeze dynamics, drove the market’s 99.6% implied probability for 91°F or below. Trader consensus aligns with verified station data rather than regional forecasts. Only a significant revision to official records or station switch could alter resolution, both highly improbable given established NOAA protocols.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Los Angeles International Airport Station in degrees Fahrenheit on 23 Aug '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=klax
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=klax
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 21, 2026, 11:57 PM ET
Volume
$10,932End Date
Aug 23, 2026Market Opened
Aug 21, 2026, 11:57 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=klaxResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Los Angeles International Airport Station in degrees Fahrenheit on 23 Aug '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=klax
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 observations confirm an 88°F high at Los Angeles International Airport (KLAX) on August 23, 2026, well below the 91°F threshold and consistent with marine layer cooling along the coast. The National Weather Service noted persistent onshore flow and a strengthening heat dome primarily affecting inland valleys, where triple-digit readings emerged later in the week. This coastal-inland contrast, typical of Southern California’s Mediterranean climate and sea breeze dynamics, drove the market’s 99.6% implied probability for 91°F or below. Trader consensus aligns with verified station data rather than regional forecasts. Only a significant revision to official records or station switch could alter resolution, both highly improbable given established NOAA protocols.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Los Angeles International Airport Station in degrees Fahrenheit on 23 Aug '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=klax
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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 NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=klax
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
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
$10,932End Date
Aug 23, 2026Market Opened
Aug 21, 2026, 11:57 PM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=klaxResolver
0x69c47De9D...Official observations confirm an 88°F high at Los Angeles International Airport (KLAX) on August 23, 2026, well below the 91°F threshold and consistent with marine layer cooling along the coast. The National Weather Service noted persistent onshore flow and a strengthening heat dome primarily affecting inland valleys, where triple-digit readings emerged later in the week. This coastal-inland contrast, typical of Southern California’s Mediterranean climate and sea breeze dynamics, drove the market’s 99.6% implied probability for 91°F or below. Trader consensus aligns with verified station data rather than regional forecasts. Only a significant revision to official records or station switch could alter resolution, both highly improbable given established NOAA protocols.
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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