Official observations at Los Angeles International Airport (KLAX) confirm the highest temperature on April 25, 2026, reached 65°F around 12:53 PM PDT, per Weather Underground historical data and NOAA records showing 64.9°F peak, driving trader consensus to 100% implied probability for the 64-65°F outcome. Mostly cloudy skies and persistent marine layer—common in spring along coastal Southern California—suppressed daytime heating despite typical April highs averaging 70°F. This aligns with pre-event National Weather Service forecasts emphasizing overcast conditions and cool air advection. Final resolution awaits Wunderground verification, but discrepancies are rare; a challenge would require corrected measurements from authoritative sources like NOAA, unlikely given consistent reports across stations.
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 April 25?
64-65°F 100.0%
55°F or below <1%
56-57°F <1%
58-59°F <1%
$68,008 Vol.
$68,008 Vol.
55°F or below
No
56-57°F
No
58-59°F
No
60-61°F
No
62-63°F
No
64-65°F
Yes
66-67°F
No
68-69°F
No
70-71°F
No
72-73°F
No
74°F or higher
No
64-65°F 100.0%
55°F or below <1%
56-57°F <1%
58-59°F <1%
$68,008 Vol.
$68,008 Vol.
55°F or below
No
56-57°F
No
58-59°F
No
60-61°F
No
62-63°F
No
64-65°F
Yes
66-67°F
No
68-69°F
No
70-71°F
No
72-73°F
No
74°F or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Los Angeles International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAX.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Apr 23, 2026, 12:32 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAXResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Los Angeles International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAX.
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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolution Source
https://www.wunderground.com/history/daily/us/ca/los-angeles/KLAXResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observations at Los Angeles International Airport (KLAX) confirm the highest temperature on April 25, 2026, reached 65°F around 12:53 PM PDT, per Weather Underground historical data and NOAA records showing 64.9°F peak, driving trader consensus to 100% implied probability for the 64-65°F outcome. Mostly cloudy skies and persistent marine layer—common in spring along coastal Southern California—suppressed daytime heating despite typical April highs averaging 70°F. This aligns with pre-event National Weather Service forecasts emphasizing overcast conditions and cool air advection. Final resolution awaits Wunderground verification, but discrepancies are rare; a challenge would require corrected measurements from authoritative sources like NOAA, unlikely given consistent reports across stations.
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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