Official National Weather Service observations at Los Angeles International Airport (KLAX) confirm the highest temperature on May 2 reached 67°F around mid-afternoon, aligning with trader consensus at 100% implied probability for the 66-67°F bin. Persistent marine layer stratus clouds, high humidity near 75-90%, and steady west-southwest winds of 9-13 mph advected cool, moist Pacific air, capping daytime heating well below the early May climatological average of 70°F. Forecast model ensembles from NOAA accurately predicted these subdued conditions amid a stable low-pressure trough offshore. Realistic challenges to this resolution are minimal but could include post hoc data audits revealing sensor anomalies or alternative station measurements exceeding 67°F, though NWS verification processes make this unlikely.
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 May 2?
66-67°F 100.0%
55°F or below <1%
56-57°F <1%
58-59°F <1%
$69,970 Vol.
$69,970 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
No
66-67°F
Yes
68-69°F
No
70-71°F
No
72-73°F
No
74°F or higher
No
66-67°F 100.0%
55°F or below <1%
56-57°F <1%
58-59°F <1%
$69,970 Vol.
$69,970 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
No
66-67°F
Yes
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 30, 2026, 12:07 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 National Weather Service observations at Los Angeles International Airport (KLAX) confirm the highest temperature on May 2 reached 67°F around mid-afternoon, aligning with trader consensus at 100% implied probability for the 66-67°F bin. Persistent marine layer stratus clouds, high humidity near 75-90%, and steady west-southwest winds of 9-13 mph advected cool, moist Pacific air, capping daytime heating well below the early May climatological average of 70°F. Forecast model ensembles from NOAA accurately predicted these subdued conditions amid a stable low-pressure trough offshore. Realistic challenges to this resolution are minimal but could include post hoc data audits revealing sensor anomalies or alternative station measurements exceeding 67°F, though NWS verification processes make this unlikely.
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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